630
FNUS54 KMRX 220645
FWFMRX
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...SOUTHWEST
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA
NATIONAL WEATHER SERVICE MORRISTOWN TN
245 AM EDT FRI MAY 22 2026
DISCUSSION
A WET AND UNSETTLED WEATHER PATTERN WILL CONTINUE THROUGH THE
WEEKEND. PERIODS OF SHOWERS AND THUNDERSTORMS ARE
ANTICIPATED EACH DAY, ESPECIALLY DURING THE AFTERNOON AND EARLY
EVENING HOURS.
VAZ001-230745-
LEE-
INCLUDING THE CITY OF ROSE HILL
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 73-78 (+4) 58-63 (-1) 75-80
RH % (24H TREND) 71-76 (-8) 95-100 (0) 68-73
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 9 S 9
PM 20FT WND (MPH) SE 8 SE 14 S 7
TRANSPORT WND (MPH) S 13 S 9 SW 14
MIXING HGT(FT-AGL) 1990 450 2780
VENT RATE (MPH-FT) 25870 4050 38920
MAX DISPERSION EARLY 20 GEN POOR 5 VERY POOR 35 FAIR
MAX DISPERSION LATE 23 FAIR 5 VERY POOR 35 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 9 9
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 100 100 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 6 3 6
PRECIP AMOUNT 0.69 0.51 0.12
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 72 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 78 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. EAST WINDS LESS THAN
10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. EAST WINDS LESS THAN
10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. EAST WINDS LESS THAN
10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 68 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ002-230745-
WISE-
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,
APPALACHIA, AND PARDEE
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 70-75 (+4) 57-62 (0) 73-78
RH % (24H TREND) 73-78 (-11) 95-100 (0) 69-74
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 10 S 12
PM 20FT WND (MPH) S 11 SE 16 S 9
TRANSPORT WND (MPH) S 16 S 12 SW 17
MIXING HGT(FT-AGL) 2040 490 3120
VENT RATE (MPH-FT) 32640 5880 53040
MAX DISPERSION EARLY 20 GEN POOR 7 POOR 45 GEN GOOD
MAX DISPERSION LATE 28 FAIR 7 POOR 47 GEN GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 6 7
MAX LVORI LATE 4 7 4
PRECIP CHANCE (%) 100 90 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 5 2 6
PRECIP AMOUNT 0.50 0.32 0.09
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 40 20 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 71 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE MID
70S. MINIMUM RH 79 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS
THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 76 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 71 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ005-230745-
SCOTT VA-
INCLUDING THE CITY OF HILTONS
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 73-78 (+3) 60-65 (-1) 76-81
RH % (24H TREND) 66-71 (-12) 95-100 (+1) 66-71
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 9 S 10
PM 20FT WND (MPH) SE 10 SE 12 SW 9
TRANSPORT WND (MPH) S 13 SE 7 S 14
MIXING HGT(FT-AGL) 2190 430 3220
VENT RATE (MPH-FT) 28470 3010 45080
MAX DISPERSION EARLY 19 GEN POOR 5 VERY POOR 36 FAIR
MAX DISPERSION LATE 25 FAIR 4 VERY POOR 37 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 4 8 4
PRECIP CHANCE (%) 90 90 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 5 3 6
PRECIP AMOUNT 0.42 0.36 0.18
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 40 20 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 71 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 78 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS
LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS
THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 69 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ006-230745-
RUSSELL-
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,
HONAKER, AND ROSEDALE
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 70-75 (+2) 59-64 (-1) 73-78
RH % (24H TREND) 68-73 (-12) 95-100 (+3) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 13 S 12
PM 20FT WND (MPH) SE 11 SE 17 S 9
TRANSPORT WND (MPH) S 15 SE 12 S 15
MIXING HGT(FT-AGL) 2030 480 3280
VENT RATE (MPH-FT) 30450 5760 49200
MAX DISPERSION EARLY 22 FAIR 9 POOR 39 FAIR
MAX DISPERSION LATE 27 FAIR 6 VERY POOR 41 GEN GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 4 6 4
PRECIP CHANCE (%) 90 70 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 4 2 6
PRECIP AMOUNT 0.18 0.14 0.17
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 30 20 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH
WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 70 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE MID
70S. MINIMUM RH 80 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 77 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 77 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 70 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ008-230745-
WASHINGTON VA-
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 71-76 (+1) 57-62 (-1) 75-80
RH % (24H TREND) 62-67 (-13) 95-100 (+1) 62-67
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 12 S 11
PM 20FT WND (MPH) SE 11 E 18 S 8
TRANSPORT WND (MPH) S 15 SE 9 S 13
MIXING HGT(FT-AGL) 2070 430 3190
VENT RATE (MPH-FT) 31050 3870 41470
MAX DISPERSION EARLY 22 FAIR 6 VERY POOR 29 FAIR
MAX DISPERSION LATE 27 FAIR 5 VERY POOR 34 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 5 8
MAX LVORI LATE 3 8 4
PRECIP CHANCE (%) 70 80 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 2 3 6
PRECIP AMOUNT 0.12 0.13 0.26
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 30 20 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 70 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 77 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. SOUTHEAST WINDS
LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. SOUTHEAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS
THAN 10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 70 PERCENT. NORTHWEST WINDS LESS THAN
10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ018-230745-
JOHNSON-
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 69-74 (0) 54-59 (0) 73-78
RH % (24H TREND) 60-65 (-8) 95-100 (0) 59-64
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 9 S 11
PM 20FT WND (MPH) SE 10 G18 SE 18 S 6
TRANSPORT WND (MPH) SE 16 SE 13 S 13
MIXING HGT(FT-AGL) 1640 510 2580
VENT RATE (MPH-FT) 26240 6630 33540
MAX DISPERSION EARLY 21 FAIR 8 POOR 28 FAIR
MAX DISPERSION LATE 24 FAIR 8 POOR 28 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 3 6 4
PRECIP CHANCE (%) 80 90 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 2 4 7
PRECIP AMOUNT 0.07 0.24 0.25
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 30 20 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHEAST WINDS
LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 68 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 70 PERCENT. WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 66 PERCENT. NORTHWEST WINDS LESS THAN
10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ047-230745-
SOUTHEAST CARTER-
INCLUDING THE CITY OF HAMPTON
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 68-73 (-1) 56-61 (-1) 72-77
RH % (24H TREND) 63-68 (-5) 95-100 (+1) 61-66
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 12 S 15
PM 20FT WND (MPH) SE 11 SE 23 S 7
TRANSPORT WND (MPH) S 17 S 14 S 13
MIXING HGT(FT-AGL) 1940 520 2670
VENT RATE (MPH-FT) 32980 7280 34710
MAX DISPERSION EARLY 23 FAIR 11 POOR 28 FAIR
MAX DISPERSION LATE 30 FAIR 8 POOR 30 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 5 4 5
MAX LVORI LATE 4 6 4
PRECIP CHANCE (%) 80 90 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 2 3 7
PRECIP AMOUNT 0.04 0.32 0.27
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 30 20 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS AROUND 60. SOUTHEAST WINDS LESS
THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 70 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE MID
70S. MINIMUM RH 78 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. MINIMUM RH 77 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. SOUTHEAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. MINIMUM RH 75 PERCENT. WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS
THAN 10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. MINIMUM RH 70 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ045-230745-
UNICOI-
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 70-75 (0) 60-65 (-1) 73-78
RH % (24H TREND) 58-63 (-11) 94-99 (+3) 58-63
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 12 S 14
PM 20FT WND (MPH) SE 12 SE 20 S 7
TRANSPORT WND (MPH) S 18 SE 16 S 13
MIXING HGT(FT-AGL) 2420 500 2780
VENT RATE (MPH-FT) 43560 8000 36140
MAX DISPERSION EARLY 24 FAIR 9 POOR 30 FAIR
MAX DISPERSION LATE 38 FAIR 8 POOR 30 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 5 5 5
MAX LVORI LATE 3 5 4
PRECIP CHANCE (%) 80 80 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 3 3 7
PRECIP AMOUNT 0.04 0.22 0.40
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 40 30 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH
WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 68 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 76 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 71 PERCENT. WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 67 PERCENT. NORTHWEST WINDS LESS THAN
10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ043-230745-
SOUTHEAST GREENE-
INCLUDING THE CITY OF CEDAR CREEK
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 71-76 (+3) 60-65 (-1) 73-78
RH % (24H TREND) 60-65 (-13) 95-100 (0) 60-65
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 13 S 15
PM 20FT WND (MPH) SE 13 G21 SE 18 S 7
TRANSPORT WND (MPH) S 18 SE 16 S 12
MIXING HGT(FT-AGL) 2610 530 2940
VENT RATE (MPH-FT) 46980 8480 35280
MAX DISPERSION EARLY 22 FAIR 8 POOR 31 FAIR
MAX DISPERSION LATE 41 GEN GOOD 8 POOR 29 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 3 5 4
PRECIP CHANCE (%) 90 80 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 3 3 7
PRECIP AMOUNT 0.08 0.26 0.43
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 40 30 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 71 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 76 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 73 PERCENT. WEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 68 PERCENT. NORTHWEST WINDS LESS THAN
10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ041-230745-
COCKE SMOKY MOUNTAINS-
INCLUDING THE CITY OF HARTFORD
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 72-77 (+4) 62-67 (0) 75-80
RH % (24H TREND) 61-66 (-13) 95-100 (+3) 61-66
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 12 S 12
PM 20FT WND (MPH) S 11 SE 18 S 6
TRANSPORT WND (MPH) S 16 S 10 SW 10
MIXING HGT(FT-AGL) 3350 480 3220
VENT RATE (MPH-FT) 53600 4800 32200
MAX DISPERSION EARLY 24 FAIR 7 POOR 32 FAIR
MAX DISPERSION LATE 47 GEN GOOD 7 POOR 31 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 3 5 4
PRECIP CHANCE (%) 90 80 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 3 3 7
PRECIP AMOUNT 0.12 0.29 0.32
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 76 PERCENT. WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 74 PERCENT. WEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS
LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 73 PERCENT. WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS
LESS THAN 10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 69 PERCENT. NORTHWEST WINDS LESS THAN
10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ074-230745-
SEVIER SMOKY MOUNTAINS-
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 70-75 (+3) 60-65 (-1) 71-76
RH % (24H TREND) 62-67 (-14) 95-100 (+6) 63-68
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 15 S 18
PM 20FT WND (MPH) S 13 S 25 SW 7
TRANSPORT WND (MPH) S 20 S 13 SW 13
MIXING HGT(FT-AGL) 2860 470 2930
VENT RATE (MPH-FT) 57200 6110 38090
MAX DISPERSION EARLY 37 FAIR 10 POOR 31 FAIR
MAX DISPERSION LATE 47 GEN GOOD 7 POOR 34 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 4 6 4
PRECIP CHANCE (%) 90 90 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 5 3 7
PRECIP AMOUNT 0.24 0.44 0.25
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE MID
70S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 77 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH
WINDS LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 70 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ072-230745-
BLOUNT SMOKY MOUNTAINS-
INCLUDING THE CITY OF CADES COVE
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 75-80 (+5) 63-68 (0) 77-82
RH % (24H TREND) 60-65 (-16) 95-100 (+4) 59-64
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 12 S 13
PM 20FT WND (MPH) S 11 SE 20 S 6
TRANSPORT WND (MPH) S 20 SE 14 S 13
MIXING HGT(FT-AGL) 3640 470 3200
VENT RATE (MPH-FT) 72800 6580 41600
MAX DISPERSION EARLY 52 GEN GOOD 6 VERY POOR 36 FAIR
MAX DISPERSION LATE 63 GOOD 6 VERY POOR 34 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 6 6 6
MAX LVORI LATE 4 5 4
PRECIP CHANCE (%) 90 90 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 4 4 7
PRECIP AMOUNT 0.22 0.33 0.41
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 68 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 70 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 69 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 66 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ087-230745-
SOUTHEAST MONROE-
INCLUDING THE CITIES OF CITICO AND COKER CREEK
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 74-79 (+4) 62-67 (-1) 75-80
RH % (24H TREND) 61-66 (-15) 95-100 (+8) 61-66
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 11 G21 S 11
PM 20FT WND (MPH) S 11 G20 SE 17 S 5
TRANSPORT WND (MPH) S 22 S 15 S 12
MIXING HGT(FT-AGL) 3590 460 2870
VENT RATE (MPH-FT) 78980 6900 34440
MAX DISPERSION EARLY 65 GOOD 6 VERY POOR 33 FAIR
MAX DISPERSION LATE 70 GOOD 6 VERY POOR 28 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 4 6 4
PRECIP CHANCE (%) 90 90 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 4 4 7
PRECIP AMOUNT 0.29 0.36 0.50
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 70 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 75 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 71 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 69 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 67 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ102-230745-
EAST POLK-
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,
AND TURTLETOWN
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 75-80 (+3) 61-66 (-2) 77-82
RH % (24H TREND) 66-71 (-8) 95-100 (+5) 63-68
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 12 S 11
PM 20FT WND (MPH) S 11 G18 SE 13 S 7
TRANSPORT WND (MPH) S 21 S 12 S 10
MIXING HGT(FT-AGL) 3850 490 2870
VENT RATE (MPH-FT) 80850 5880 28700
MAX DISPERSION EARLY 72 GOOD 6 VERY POOR 27 FAIR
MAX DISPERSION LATE 67 GOOD 6 VERY POOR 27 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 8 7 8
MAX LVORI LATE 3 7 3
PRECIP CHANCE (%) 90 90 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 4 3 7
PRECIP AMOUNT 0.24 0.38 0.56
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 69 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 73 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 70 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 66 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 64 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
NCZ060-230745-
CHEROKEE-
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,
MURPHY, UNAKA, AND VIOLET
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 74-79 (+3) 59-64 (-3) 76-81
RH % (24H TREND) 66-71 (-5) 95-100 (+5) 64-69
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 10 G17 S 8
PM 20FT WND (MPH) S 11 SE 12 S 5
TRANSPORT WND (MPH) S 18 SE 12 S 10
MIXING HGT(FT-AGL) 3270 450 2630
VENT RATE (MPH-FT) 58860 5400 26300
MAX DISPERSION EARLY 54 GEN GOOD 6 VERY POOR 27 FAIR
MAX DISPERSION LATE 52 GEN GOOD 5 VERY POOR 26 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 8 7 9
MAX LVORI LATE 4 8 4
PRECIP CHANCE (%) 90 90 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 4 5 7
PRECIP AMOUNT 0.41 0.53 0.55
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 30 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS
THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 70 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 73 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 70 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS
THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 67 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 65 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
NCZ061-230745-
CLAY-
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,
AND TUSQUITEE
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 70-75 (+1) 58-63 (-3) 72-77
RH % (24H TREND) 78-83 (+2) 95-100 (+5) 76-81
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 11 S 9
PM 20FT WND (MPH) SE 9 SE 11 S 5
TRANSPORT WND (MPH) S 17 SE 9 S 12
MIXING HGT(FT-AGL) 2700 470 2330
VENT RATE (MPH-FT) 45900 4230 27960
MAX DISPERSION EARLY 39 FAIR 8 POOR 22 FAIR
MAX DISPERSION LATE 40 FAIR 5 VERY POOR 22 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 4 9 5
PRECIP CHANCE (%) 100 100 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 4 6 8
PRECIP AMOUNT 0.57 0.72 0.57
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 30 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE MID
70S. MINIMUM RH 77 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE MID
70S. MINIMUM RH 79 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 77 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. EAST WINDS LESS THAN
10 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 72 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ015-230745-
HANCOCK-
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,
AND KYLES FORD
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 74-79 (+3) 58-63 (-1) 77-82
RH % (24H TREND) 69-74 (-8) 95-100 (0) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 6 S 5
PM 20FT WND (MPH) SE 5 SE 9 SW 6
TRANSPORT WND (MPH) S 12 SE 8 S 15
MIXING HGT(FT-AGL) 2120 440 3110
VENT RATE (MPH-FT) 25440 3520 46650
MAX DISPERSION EARLY 21 FAIR 6 VERY POOR 39 FAIR
MAX DISPERSION LATE 24 FAIR 4 VERY POOR 38 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 4 8 4
PRECIP CHANCE (%) 100 100 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 6 4 6
PRECIP AMOUNT 0.61 0.44 0.13
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 69 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 76 PERCENT. LIGHT AND VARIABLE WIND.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 72 PERCENT. LIGHT AND VARIABLE WIND.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 72 PERCENT. LIGHT AND VARIABLE WIND.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 66 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ016-230745-
HAWKINS-
INCLUDING THE CITY OF MOORESBURG
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 75-80 (+4) 59-64 (-1) 78-83
RH % (24H TREND) 67-72 (-10) 95-100 (0) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 6 S 5
PM 20FT WND (MPH) SE 8 SE 9 SW 5
TRANSPORT WND (MPH) S 12 S 7 S 13
MIXING HGT(FT-AGL) 2540 430 3460
VENT RATE (MPH-FT) 30480 3010 44980
MAX DISPERSION EARLY 19 GEN POOR 4 VERY POOR 39 FAIR
MAX DISPERSION LATE 27 FAIR 4 VERY POOR 39 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 6 9
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 90 90 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 6 3 6
PRECIP AMOUNT 0.41 0.35 0.22
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 71 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 78 PERCENT. WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND
VARIABLE WIND.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 74 PERCENT. WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. WEST WINDS LESS THAN
10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 68 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ017-230745-
SULLIVAN-
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,
AND SOUTH HOLSTON DAM
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 74-79 (+2) 60-65 (-1) 78-83
RH % (24H TREND) 58-63 (-14) 95-100 (+2) 58-63
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 12 S 10
PM 20FT WND (MPH) SE 11 SE 18 S 7
TRANSPORT WND (MPH) S 15 SE 8 S 13
MIXING HGT(FT-AGL) 2480 440 3460
VENT RATE (MPH-FT) 37200 3520 44980
MAX DISPERSION EARLY 21 FAIR 5 VERY POOR 33 FAIR
MAX DISPERSION LATE 33 FAIR 5 VERY POOR 37 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 7
MAX LVORI LATE 3 7 3
PRECIP CHANCE (%) 80 80 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 3 3 7
PRECIP AMOUNT 0.12 0.18 0.28
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 40 20 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS
LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 67 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 72 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 70 PERCENT. WEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 70 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 65 PERCENT. NORTHWEST WINDS LESS THAN
10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ046-230745-
NORTHWEST CARTER-
INCLUDING THE CITY OF ELIZABETHTON
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 72-77 (+1) 58-63 (0) 76-81
RH % (24H TREND) 55-60 (-12) 95-100 (+2) 54-59
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 11 S 10
PM 20FT WND (MPH) SE 11 SE 18 S 6
TRANSPORT WND (MPH) S 16 SE 12 S 12
MIXING HGT(FT-AGL) 2340 490 3040
VENT RATE (MPH-FT) 37440 5880 36480
MAX DISPERSION EARLY 22 FAIR 7 POOR 31 FAIR
MAX DISPERSION LATE 34 FAIR 6 VERY POOR 31 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 3 7 3
PRECIP CHANCE (%) 80 80 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 2 3 7
PRECIP AMOUNT 0.07 0.19 0.39
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 30 20 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS AROUND 60. SOUTHEAST WINDS LESS
THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 64 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 69 PERCENT. WEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND
VARIABLE WIND.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 68 PERCENT. WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND
VARIABLE WIND.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 64 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ044-230745-
WASHINGTON TN-
INCLUDING THE CITY OF JOHNSON CITY
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 74-79 (+2) 60-65 (-1) 78-83
RH % (24H TREND) 56-61 (-13) 95-100 (+4) 57-62
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 10 S 11
PM 20FT WND (MPH) SE 11 SE 14 S 6
TRANSPORT WND (MPH) S 16 SE 9 S 13
MIXING HGT(FT-AGL) 2690 460 3480
VENT RATE (MPH-FT) 43040 4140 45240
MAX DISPERSION EARLY 20 GEN POOR 6 VERY POOR 32 FAIR
MAX DISPERSION LATE 37 FAIR 5 VERY POOR 39 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 3 6 3
PRECIP CHANCE (%) 80 80 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 3 3 6
PRECIP AMOUNT 0.11 0.19 0.31
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 40 20 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 65 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 71 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 68 PERCENT. WEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 67 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 63 PERCENT. NORTHWEST WINDS LESS THAN
10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ042-230745-
NORTHWEST GREENE-
INCLUDING THE CITY OF GREENEVILLE
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 75-80 (+3) 60-65 (-1) 78-83
RH % (24H TREND) 60-65 (-12) 95-100 (+1) 62-67
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 9 S 9
PM 20FT WND (MPH) SE 8 SE 11 S 6
TRANSPORT WND (MPH) S 15 SE 9 S 12
MIXING HGT(FT-AGL) 2890 450 3540
VENT RATE (MPH-FT) 43350 4050 42480
MAX DISPERSION EARLY 17 GEN POOR 5 VERY POOR 33 FAIR
MAX DISPERSION LATE 37 FAIR 6 VERY POOR 37 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 3 6 3
PRECIP CHANCE (%) 90 80 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 3 3 6
PRECIP AMOUNT 0.18 0.25 0.26
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 68 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 73 PERCENT. WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. EAST WINDS LESS THAN
10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 69 PERCENT. WEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 69 PERCENT. WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 65 PERCENT. NORTHWEST WINDS LESS THAN
10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ038-230745-
GRAINGER-
INCLUDING THE CITY OF BEAN STATION
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 75-80 (+4) 60-65 (-1) 78-83
RH % (24H TREND) 70-75 (-8) 95-100 (0) 68-73
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 6 S 6
PM 20FT WND (MPH) LGT/VAR SE 9 SW 6
TRANSPORT WND (MPH) S 10 SE 6 SW 15
MIXING HGT(FT-AGL) 2580 410 3050
VENT RATE (MPH-FT) 25800 2460 45750
MAX DISPERSION EARLY 20 GEN POOR 4 VERY POOR 40 FAIR
MAX DISPERSION LATE 24 FAIR 4 VERY POOR 37 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 100 100 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 6 3 7
PRECIP AMOUNT 0.66 0.39 0.14
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. LIGHT AND VARIABLE WIND.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 79 PERCENT. LIGHT AND VARIABLE WIND.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 68 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ039-230745-
HAMBLEN-
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 76-81 (+5) 60-65 (-1) 78-83
RH % (24H TREND) 67-72 (-11) 95-100 (0) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 6 LGT/VAR
PM 20FT WND (MPH) S 6 SE 6 SW 5
TRANSPORT WND (MPH) S 12 SE 6 SW 13
MIXING HGT(FT-AGL) 2880 400 3050
VENT RATE (MPH-FT) 34560 2400 39650
MAX DISPERSION EARLY 20 GEN POOR 5 VERY POOR 33 FAIR
MAX DISPERSION LATE 29 FAIR 4 VERY POOR 32 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 6 10
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 90 90 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 5 3 6
PRECIP AMOUNT 0.39 0.29 0.26
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 77 PERCENT. LIGHT AND VARIABLE WIND.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND
VARIABLE WIND.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 74 PERCENT. WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 68 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ040-230745-
NORTHWEST COCKE-
INCLUDING THE CITIES OF BYBEE AND NEWPORT
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 76-81 (+5) 62-67 (-1) 79-84
RH % (24H TREND) 62-67 (-13) 95-100 (+2) 64-69
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 10 S 7
PM 20FT WND (MPH) S 8 SE 10 LGT/VAR
TRANSPORT WND (MPH) S 13 SE 7 S 10
MIXING HGT(FT-AGL) 3450 400 3610
VENT RATE (MPH-FT) 44850 2800 36100
MAX DISPERSION EARLY 18 GEN POOR 5 VERY POOR 26 FAIR
MAX DISPERSION LATE 37 FAIR 5 VERY POOR 31 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 5 8
MAX LVORI LATE 3 7 4
PRECIP CHANCE (%) 80 70 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 4 2 6
PRECIP AMOUNT 0.19 0.25 0.23
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 69 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 74 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT AND VARIABLE WIND.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 70 PERCENT. LIGHT AND VARIABLE WIND.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT AND VARIABLE
WIND.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 69 PERCENT. LIGHT AND VARIABLE WIND.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT AND VARIABLE WIND.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 65 PERCENT. NORTHWEST WINDS LESS THAN
10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ070-230745-
JEFFERSON-
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 76-81 (+5) 62-67 (-1) 78-83
RH % (24H TREND) 68-73 (-11) 95-100 (0) 66-71
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 5
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 6
TRANSPORT WND (MPH) S 12 SE 3 SW 12
MIXING HGT(FT-AGL) 3340 370 3250
VENT RATE (MPH-FT) 40080 1110 39000
MAX DISPERSION EARLY 17 GEN POOR 3 VERY POOR 29 FAIR
MAX DISPERSION LATE 35 FAIR 3 VERY POOR 34 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 6 10
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 90 90 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 5 3 7
PRECIP AMOUNT 0.32 0.30 0.23
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. LIGHT AND VARIABLE WIND.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 78 PERCENT. LIGHT AND VARIABLE WIND.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT AND VARIABLE WIND.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 73 PERCENT. WEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT AND VARIABLE
WIND.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 73 PERCENT. WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT AND VARIABLE WIND.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 67 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ035-230745-
MORGAN-
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 72-77 (+2) 59-64 (-1) 76-81
RH % (24H TREND) 72-77 (-10) 95-100 (0) 64-69
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 9 S 12
PM 20FT WND (MPH) S 11 S 14 SW 7
TRANSPORT WND (MPH) S 17 S 13 SW 14
MIXING HGT(FT-AGL) 2570 510 2790
VENT RATE (MPH-FT) 43690 6630 39060
MAX DISPERSION EARLY 30 FAIR 7 POOR 30 FAIR
MAX DISPERSION LATE 41 GEN GOOD 7 POOR 37 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 7 8
MAX LVORI LATE 5 8 4
PRECIP CHANCE (%) 100 80 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 6 3 7
PRECIP AMOUNT 0.71 0.37 0.26
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 60 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 76 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 82 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 77 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 75 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 70 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ012-230745-
SCOTT TN-
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 73-78 (+4) 60-65 (-1) 76-81
RH % (24H TREND) 69-74 (-12) 95-100 (+1) 61-66
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 8 S 11
PM 20FT WND (MPH) S 10 G17 S 13 SW 7
TRANSPORT WND (MPH) S 18 S 13 SW 13
MIXING HGT(FT-AGL) 2710 510 2790
VENT RATE (MPH-FT) 48780 6630 36270
MAX DISPERSION EARLY 30 FAIR 7 POOR 33 FAIR
MAX DISPERSION LATE 43 GEN GOOD 9 POOR 37 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 4 6 4
PRECIP CHANCE (%) 90 80 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 6 2 7
PRECIP AMOUNT 0.53 0.29 0.22
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 73 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 79 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 73 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 67 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ013-230745-
CAMPBELL-
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 71-76 (+3) 61-66 (0) 75-80
RH % (24H TREND) 75-80 (-9) 95-100 (+1) 68-73
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 7 S 11
PM 20FT WND (MPH) S 9 S 12 SW 8
TRANSPORT WND (MPH) S 17 S 12 SW 15
MIXING HGT(FT-AGL) 2550 480 3130
VENT RATE (MPH-FT) 43350 5760 46950
MAX DISPERSION EARLY 27 FAIR 6 VERY POOR 32 FAIR
MAX DISPERSION LATE 37 FAIR 7 POOR 41 GEN GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 4 7 4
PRECIP CHANCE (%) 100 90 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 5 3 7
PRECIP AMOUNT 0.70 0.44 0.28
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 76 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 83 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 78 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 77 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 71 PERCENT. SOUTHWEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ014-230745-
CLAIBORNE-
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 74-79 (+4) 59-64 (-1) 77-82
RH % (24H TREND) 69-74 (-10) 95-100 (0) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 5 S 7
PM 20FT WND (MPH) S 5 SE 8 SW 6
TRANSPORT WND (MPH) S 14 S 9 SW 15
MIXING HGT(FT-AGL) 2340 420 2720
VENT RATE (MPH-FT) 32760 3780 40800
MAX DISPERSION EARLY 23 FAIR 4 VERY POOR 36 FAIR
MAX DISPERSION LATE 28 FAIR 4 VERY POOR 35 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 9 8
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 100 100 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 7 3 7
PRECIP AMOUNT 0.77 0.53 0.15
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 60 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 71 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 79 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS
THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 67 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ037-230745-
UNION-
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 74-79 (+3) 61-66 (-1) 77-82
RH % (24H TREND) 73-78 (-5) 95-100 (0) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 7
PM 20FT WND (MPH) LGT/VAR SE 5 SW 7
TRANSPORT WND (MPH) S 13 S 8 SW 15
MIXING HGT(FT-AGL) 2610 430 2670
VENT RATE (MPH-FT) 33930 3440 40050
MAX DISPERSION EARLY 24 FAIR 4 VERY POOR 37 FAIR
MAX DISPERSION LATE 29 FAIR 5 VERY POOR 36 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 7 8
MAX LVORI LATE 4 8 4
PRECIP CHANCE (%) 100 100 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 6 3 7
PRECIP AMOUNT 0.78 0.54 0.12
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 60 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. LIGHT AND VARIABLE WIND.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 80 PERCENT. LIGHT AND VARIABLE WIND.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. LIGHT AND VARIABLE WIND.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 74 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT AND VARIABLE WIND.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 68 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ036-230745-
ANDERSON-
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 73-78 (+3) 61-66 (-1) 76-81
RH % (24H TREND) 74-79 (-8) 95-100 (0) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 8 SW 12
PM 20FT WND (MPH) S 9 S 12 SW 8
TRANSPORT WND (MPH) S 15 S 8 SW 15
MIXING HGT(FT-AGL) 2430 450 3080
VENT RATE (MPH-FT) 36450 3600 46200
MAX DISPERSION EARLY 22 FAIR 4 VERY POOR 31 FAIR
MAX DISPERSION LATE 32 FAIR 6 VERY POOR 39 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 8 7
MAX LVORI LATE 5 8 4
PRECIP CHANCE (%) 100 80 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 6 3 7
PRECIP AMOUNT 0.92 0.52 0.31
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 60 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 77 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 83 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 78 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 77 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS LESS THAN
10 MPH.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 71 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ069-230745-
KNOX-
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 75-80 (+3) 62-67 (0) 78-83
RH % (24H TREND) 71-76 (-8) 95-100 (0) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 9
PM 20FT WND (MPH) SW 6 LGT/VAR SW 8
TRANSPORT WND (MPH) S 12 S 7 SW 16
MIXING HGT(FT-AGL) 2860 410 2860
VENT RATE (MPH-FT) 34320 2870 45760
MAX DISPERSION EARLY 21 FAIR 3 VERY POOR 38 FAIR
MAX DISPERSION LATE 31 FAIR 4 VERY POOR 39 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 8 8
MAX LVORI LATE 5 8 4
PRECIP CHANCE (%) 100 90 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 5 3 7
PRECIP AMOUNT 0.70 0.52 0.17
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 60 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. SOUTHWEST WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 79 PERCENT. LIGHT AND VARIABLE WIND.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. LIGHT AND VARIABLE WIND.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT AND VARIABLE WIND.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 68 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ073-230745-
NORTH SEVIER-
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,
SEYMOUR, AND PIGEON FORGE
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 77-82 (+5) 62-67 (-1) 79-84
RH % (24H TREND) 63-68 (-14) 95-100 (+2) 63-68
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 6 SW 6
PM 20FT WND (MPH) SW 6 E 10 SW 7
TRANSPORT WND (MPH) S 16 S 6 SW 13
MIXING HGT(FT-AGL) 3850 380 3470
VENT RATE (MPH-FT) 61600 2280 45110
MAX DISPERSION EARLY 27 FAIR 3 VERY POOR 32 FAIR
MAX DISPERSION LATE 54 GEN GOOD 3 VERY POOR 37 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 4 7 4
PRECIP CHANCE (%) 80 90 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 5 3 7
PRECIP AMOUNT 0.25 0.32 0.28
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 70 PERCENT. WEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 71 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 70 PERCENT. WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT AND VARIABLE WIND.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 66 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ067-230745-
ROANE-
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 75-80 (+3) 60-65 (-1) 78-83
RH % (24H TREND) 77-82 (-6) 95-100 (0) 69-74
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 5 S 7
PM 20FT WND (MPH) SW 7 SE 7 SW 7
TRANSPORT WND (MPH) S 16 S 9 SW 15
MIXING HGT(FT-AGL) 2780 450 2650
VENT RATE (MPH-FT) 44480 4050 39750
MAX DISPERSION EARLY 26 FAIR 6 VERY POOR 32 FAIR
MAX DISPERSION LATE 40 FAIR 8 POOR 35 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 9 8
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 100 80 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 5 3 7
PRECIP AMOUNT 0.71 0.42 0.36
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 60 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS LESS
THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 78 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. LIGHT AND VARIABLE WIND.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 84 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. LIGHT AND VARIABLE WIND.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 78 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 77 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 72 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ068-230745-
LOUDON-
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 75-80 (+2) 61-66 (-1) 78-83
RH % (24H TREND) 74-79 (-8) 95-100 (0) 69-74
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 6 S 8
PM 20FT WND (MPH) S 8 S 5 SW 8
TRANSPORT WND (MPH) S 17 S 9 SW 15
MIXING HGT(FT-AGL) 3350 450 3060
VENT RATE (MPH-FT) 56950 4050 45900
MAX DISPERSION EARLY 41 GEN GOOD 5 VERY POOR 42 GEN GOOD
MAX DISPERSION LATE 53 GEN GOOD 5 VERY POOR 46 GEN GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 9 9 7
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 100 90 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 4 3 7
PRECIP AMOUNT 0.61 0.39 0.34
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 60 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. LIGHT AND VARIABLE WIND.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 81 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. LIGHT AND VARIABLE WIND.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 76 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT AND VARIABLE WIND.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 71 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ071-230745-
NORTHWEST BLOUNT-
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 76-81 (+3) 63-68 (0) 79-84
RH % (24H TREND) 68-73 (-12) 95-100 (0) 66-71
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 5 SW 10
PM 20FT WND (MPH) S 7 SE 10 SW 10
TRANSPORT WND (MPH) S 18 S 7 S 16
MIXING HGT(FT-AGL) 3940 450 3140
VENT RATE (MPH-FT) 70920 3150 50240
MAX DISPERSION EARLY 43 GEN GOOD 3 VERY POOR 42 GEN GOOD
MAX DISPERSION LATE 67 GOOD 4 VERY POOR 34 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 9 7 7
MAX LVORI LATE 4 7 4
PRECIP CHANCE (%) 90 90 100
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 4 3 7
PRECIP AMOUNT 0.38 0.44 0.32
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 79 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT AND VARIABLE WIND.
THURSDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 69 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ086-230745-
NORTHWEST MONROE-
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,
AND BULLET CREEK
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 76-81 (+3) 62-67 (-1) 79-84
RH % (24H TREND) 68-73 (-11) 95-100 (+1) 66-71
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 7 S 8
PM 20FT WND (MPH) S 8 S 8 SW 8
TRANSPORT WND (MPH) S 22 S 10 S 13
MIXING HGT(FT-AGL) 4250 460 3030
VENT RATE (MPH-FT) 93500 4600 39390
MAX DISPERSION EARLY 69 GOOD 6 VERY POOR 36 FAIR
MAX DISPERSION LATE 80 GOOD 6 VERY POOR 38 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 4 8 4
PRECIP CHANCE (%) 90 90 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 4 3 7
PRECIP AMOUNT 0.39 0.32 0.43
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 79 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT AND
VARIABLE WIND.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 69 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ083-230745-
RHEA-
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,
GRANDVIEW, AND SPRING CITY
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 73-78 (+2) 60-65 (-1) 77-82
RH % (24H TREND) 80-85 (-7) 95-100 (0) 72-77
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 7 S 7
PM 20FT WND (MPH) S 8 S 8 SW 6
TRANSPORT WND (MPH) S 17 S 9 SW 15
MIXING HGT(FT-AGL) 2660 480 2510
VENT RATE (MPH-FT) 45220 4320 37650
MAX DISPERSION EARLY 32 FAIR 6 VERY POOR 31 FAIR
MAX DISPERSION LATE 39 FAIR 6 VERY POOR 32 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 9 8
MAX LVORI LATE 5 9 5
PRECIP CHANCE (%) 100 80 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 5 3 7
PRECIP AMOUNT 0.67 0.33 0.38
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 85 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. LIGHT AND VARIABLE WIND.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 88 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 83 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 81 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND
VARIABLE WIND.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 76 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ084-230745-
MEIGS-
INCLUDING THE CITY OF BIG SPRING
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 75-80 (+2) 61-66 (-1) 79-84
RH % (24H TREND) 76-81 (-5) 95-100 (0) 69-74
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 6 S 7
PM 20FT WND (MPH) S 8 S 5 SW 7
TRANSPORT WND (MPH) S 18 S 9 SW 15
MIXING HGT(FT-AGL) 2860 470 2420
VENT RATE (MPH-FT) 51480 4230 36300
MAX DISPERSION EARLY 37 FAIR 5 VERY POOR 30 FAIR
MAX DISPERSION LATE 44 GEN GOOD 7 POOR 31 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 9 8
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 90 90 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 4 3 8
PRECIP AMOUNT 0.54 0.33 0.25
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 78 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. LIGHT AND VARIABLE WIND.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 82 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. LIGHT AND VARIABLE WIND.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 77 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WIND.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND
VARIABLE WIND.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 70 PERCENT. LIGHT
AND VARIABLE WIND.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ085-230745-
MCMINN-
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,
AND ETOWAH
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 75-80 (+2) 61-66 (-1) 79-84
RH % (24H TREND) 74-79 (-5) 95-100 (0) 69-74
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 8 S 8
PM 20FT WND (MPH) S 8 S 10 SW 8
TRANSPORT WND (MPH) S 20 S 10 SW 14
MIXING HGT(FT-AGL) 3580 470 2530
VENT RATE (MPH-FT) 71600 4700 35420
MAX DISPERSION EARLY 59 GEN GOOD 5 VERY POOR 31 FAIR
MAX DISPERSION LATE 61 GOOD 7 POOR 30 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 9 9 8
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 100 90 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 4 3 7
PRECIP AMOUNT 0.42 0.36 0.36
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTH WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 80 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND
VARIABLE WIND.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 69 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ099-230745-
HAMILTON-
INCLUDING THE CITIES OF CHATTANOOGA, LOOKOUT MOUNTAIN,
AND SIGNAL MOUNTAIN
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 74-79 (+1) 62-67 (-2) 78-83
RH % (24H TREND) 75-80 (-6) 95-100 (0) 68-73
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 9 S 8
PM 20FT WND (MPH) S 9 G17 S 9 S 6
TRANSPORT WND (MPH) S 17 S 9 SW 13
MIXING HGT(FT-AGL) 2850 470 2120
VENT RATE (MPH-FT) 48450 4230 27560
MAX DISPERSION EARLY 40 FAIR 5 VERY POOR 22 FAIR
MAX DISPERSION LATE 43 GEN GOOD 6 VERY POOR 23 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 8 8 7
MAX LVORI LATE 5 7 4
PRECIP CHANCE (%) 90 70 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 5 2 7
PRECIP AMOUNT 0.41 0.24 0.25
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 80 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND 80.
MINIMUM RH 82 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 78 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 75 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS
LESS THAN 10 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 71 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ100-230745-
BRADLEY-
INCLUDING THE CITIES OF CLEVELAND AND TASSO
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 76-81 (+3) 62-67 (-1) 78-83
RH % (24H TREND) 72-77 (-4) 95-100 (0) 69-74
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 9 G17 S 7
PM 20FT WND (MPH) S 9 G18 S 8 S 7
TRANSPORT WND (MPH) S 20 S 10 SW 14
MIXING HGT(FT-AGL) 3790 460 2240
VENT RATE (MPH-FT) 75800 4600 31360
MAX DISPERSION EARLY 67 GOOD 5 VERY POOR 25 FAIR
MAX DISPERSION LATE 61 GOOD 8 POOR 26 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 8 8 6
MAX LVORI LATE 4 8 4
PRECIP CHANCE (%) 90 80 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 4 3 4
PRECIP AMOUNT 0.31 0.32 0.35
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 75 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 77 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 73 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS
THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 70 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT AND
VARIABLE WIND.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 67 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ101-230745-
WEST POLK-
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,
AND RELIANCE
245 AM EDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 76-81 (+2) 63-68 (-1) 79-84
RH % (24H TREND) 68-73 (-5) 95-100 (+4) 64-69
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 9 S 6
PM 20FT WND (MPH) S 9 G17 S 7 S 6
TRANSPORT WND (MPH) S 21 S 12 S 13
MIXING HGT(FT-AGL) 4220 470 2720
VENT RATE (MPH-FT) 88620 5640 35360
MAX DISPERSION EARLY 77 GOOD 5 VERY POOR 29 FAIR
MAX DISPERSION LATE 77 GOOD 6 VERY POOR 29 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 7 6 7
MAX LVORI LATE 4 7 4
PRECIP CHANCE (%) 90 90 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 4 3 4
PRECIP AMOUNT 0.26 0.40 0.51
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 20 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 69 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. LIGHT AND VARIABLE WIND.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. LIGHT AND VARIABLE WIND.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 69 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT AND VARIABLE
WIND.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 80S. MINIMUM RH 66 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT AND
VARIABLE WIND.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 64 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ082-230745-
BLEDSOE-
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,
MOUNT CREST, PIKEVILLE, AND BRAYTON
145 AM CDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 71-76 (+1) 60-65 (-1) 75-80
RH % (24H TREND) 77-82 (-7) 95-100 (0) 68-73
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 8 S 8
PM 20FT WND (MPH) S 8 S 9 SW 6
TRANSPORT WND (MPH) S 18 S 10 SW 14
MIXING HGT(FT-AGL) 2550 480 2550
VENT RATE (MPH-FT) 45900 4800 35700
MAX DISPERSION EARLY 32 FAIR 7 POOR 30 FAIR
MAX DISPERSION LATE 40 FAIR 6 VERY POOR 31 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 8 8
MAX LVORI LATE 5 8 5
PRECIP CHANCE (%) 100 70 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 6 2 7
PRECIP AMOUNT 0.93 0.24 0.28
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 30 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 84 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 86 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 82 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 80 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT AND
VARIABLE WIND.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 75 PERCENT. SOUTH
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ081-230745-
SEQUATCHIE-
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK
145 AM CDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 70-75 (+1) 61-66 (-1) 75-80
RH % (24H TREND) 77-82 (-8) 95-100 (0) 72-77
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 7 S 8
PM 20FT WND (MPH) S 8 S 9 G17 SW 6
TRANSPORT WND (MPH) S 18 S 10 SW 14
MIXING HGT(FT-AGL) 2450 490 2360
VENT RATE (MPH-FT) 44100 4900 33040
MAX DISPERSION EARLY 35 FAIR 6 VERY POOR 28 FAIR
MAX DISPERSION LATE 39 FAIR 6 VERY POOR 29 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 7 7
MAX LVORI LATE 5 7 5
PRECIP CHANCE (%) 90 80 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 6 3 7
PRECIP AMOUNT 0.75 0.20 0.25
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 30 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 86 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN
10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 88 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 83 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS
THAN 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 81 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 78 PERCENT. SOUTH
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ098-230745-
MARION-
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,
AND MONTEAGLE
145 AM CDT FRI MAY 22 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 71-76 (0) 62-67 (-1) 76-81
RH % (24H TREND) 73-78 (-7) 95-100 (+1) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 7 S 7
PM 20FT WND (MPH) S 8 G17 S 8 SW 5
TRANSPORT WND (MPH) S 15 S 10 SW 9
MIXING HGT(FT-AGL) 2390 490 2570
VENT RATE (MPH-FT) 35850 4900 23130
MAX DISPERSION EARLY 32 FAIR 7 POOR 24 FAIR
MAX DISPERSION LATE 32 FAIR 6 VERY POOR 24 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 5 6 4
PRECIP CHANCE (%) 90 70 90
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 5 3 6
PRECIP AMOUNT 0.76 0.21 0.22
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 40 30 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHEAST WINDS LESS
THAN 10 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 80 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
MONDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 82 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. MINIMUM RH 78 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHEAST WINDS LESS THAN
10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
80. MINIMUM RH 75 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 72 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
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