233
FNUS54 KMRX 200604
FWFMRX
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...SOUTHWEST
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA
NATIONAL WEATHER SERVICE MORRISTOWN TN
104 AM EST THU NOV 20 2025
DISCUSSION
AREAS OF FOG EARLY THIS MORNING, SOME OF WHICH WILL BE
LOCALLY DENSE. TEMPERATURES WILL REMAIN ABOVE NORMAL INTO THE
WEEKEND, WITH CHANCES FOR RAIN A FEW THUNDERSTORMS AT TIMES TODAY
THROUGH SATURDAY.
VAZ001-210715-
LEE-
INCLUDING THE CITY OF ROSE HILL
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 62-67 (+1) 50-55 (+5) 64-69
RH % (24H TREND) 57-62 (-12) 95-100 (0) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 6
PM 20FT WND (MPH) LGT/VAR SE 5 SW 6
TRANSPORT WND (MPH) W 9 S 7 SW 16
MIXING HGT(FT-AGL) 2110 260 1790
VENT RATE (MPH-FT) 18990 1820 28640
MAX DISPERSION EARLY 16 GEN POOR 3 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 17 GEN POOR 3 VERY POOR 25 FAIR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 30 90 80
PRECIP TYPE SHOWERS SHOWERS TSTMS
PRECIP DURATION 1 3 3
PRECIP AMOUNT 0.01 0.16 0.12
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH 72 PERCENT.
WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE LOWER 40S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 46 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 60S. MINIMUM RH 54 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 74 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 60. MINIMUM RH 63 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.
VAZ002-210715-
WISE-
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,
APPALACHIA, AND PARDEE
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY CLOUDY MCLDY
TEMP (24H TREND) 60-65 (+2) 49-54 (+4) 61-66
RH % (24H TREND) 57-62 (-14) 95-100 (0) 75-80
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 9
PM 20FT WND (MPH) LGT/VAR S 6 SW 9
TRANSPORT WND (MPH) W 12 SW 7 SW 17
MIXING HGT(FT-AGL) 2120 130 1610
VENT RATE (MPH-FT) 25440 910 27370
MAX DISPERSION EARLY 20 GEN POOR 3 VERY POOR 15 GEN POOR
MAX DISPERSION LATE 22 FAIR 3 VERY POOR 26 FAIR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 5 9 5
PRECIP CHANCE (%) 0 90 80
PRECIP TYPE NONE SHOWERS SHOWERS
PRECIP DURATION 3 5
PRECIP AMOUNT 0.00 0.17 0.11
PRECIP BEGIN CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE UPPER 50S. MINIMUM RH 79 PERCENT.
WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS AROUND 40. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 46 PERCENT.
WEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 50S. MINIMUM RH 54 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. MINIMUM RH 76 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 50S. 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.
VAZ005-210715-
SCOTT VA-
INCLUDING THE CITY OF HILTONS
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 62-67 (+1) 51-56 (+4) 65-70
RH % (24H TREND) 56-61 (-11) 95-100 (0) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 8
PM 20FT WND (MPH) LGT/VAR SE 5 SW 8
TRANSPORT WND (MPH) W 10 SE 6 SW 15
MIXING HGT(FT-AGL) 2210 180 1650
VENT RATE (MPH-FT) 22100 1080 24750
MAX DISPERSION EARLY 17 GEN POOR 2 VERY POOR 12 POOR
MAX DISPERSION LATE 20 GEN POOR 3 VERY POOR 21 FAIR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 9 8 9
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 0 90 70
PRECIP TYPE NONE SHOWERS TSTMS
PRECIP DURATION 3 2
PRECIP AMOUNT 0.00 0.13 0.11
PRECIP BEGIN CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
70 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE LOWER 40S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 48 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 60S. MINIMUM RH 53 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 72 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. MINIMUM RH 63 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.
VAZ006-210715-
RUSSELL-
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,
HONAKER, AND ROSEDALE
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
TEMP (24H TREND) 60-65 (+2) 50-55 (+4) 61-66
RH % (24H TREND) 58-63 (-13) 95-100 (0) 73-78
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 5 SW 10
PM 20FT WND (MPH) SW 5 S 6 SW 9
TRANSPORT WND (MPH) W 12 S 7 SW 15
MIXING HGT(FT-AGL) 2370 190 1390
VENT RATE (MPH-FT) 28440 1330 20850
MAX DISPERSION EARLY 21 FAIR 3 VERY POOR 13 GEN POOR
MAX DISPERSION LATE 24 FAIR 3 VERY POOR 19 GEN POOR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 8 7 9
MAX LVORI LATE 5 9 5
PRECIP CHANCE (%) 0 80 80
PRECIP TYPE NONE SHOWERS TSTMS
PRECIP DURATION 3 3
PRECIP AMOUNT 0.00 0.13 0.11
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 60. MINIMUM RH 76 PERCENT.
WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS AROUND 40. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 49 PERCENT.
WEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH
54 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. MINIMUM RH 74 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
50. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 50S. 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.
VAZ008-210715-
WASHINGTON VA-
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 61-66 (+2) 50-55 (+4) 63-68
RH % (24H TREND) 57-62 (-14) 95-100 (0) 72-77
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 5 SW 9
PM 20FT WND (MPH) SW 6 S 6 SW 9
TRANSPORT WND (MPH) W 13 S 6 SW 13
MIXING HGT(FT-AGL) 2320 270 1600
VENT RATE (MPH-FT) 30160 1620 20800
MAX DISPERSION EARLY 22 FAIR 3 VERY POOR 14 GEN POOR
MAX DISPERSION LATE 28 FAIR 4 VERY POOR 19 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 9 6 9
MAX LVORI LATE 4 8 5
PRECIP CHANCE (%) 0 80 70
PRECIP TYPE NONE SHOWERS TSTMS
PRECIP DURATION 3 3
PRECIP AMOUNT 0.00 0.10 0.10
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 60S. MINIMUM RH
74 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE LOWER 40S. WEST WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS AROUND 60. MINIMUM RH 51 PERCENT. WEST
WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
52 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 72 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
50. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 60. MINIMUM RH 67 PERCENT. WEST WINDS 5 TO 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.
TNZ018-210715-
JOHNSON-
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
TEMP (24H TREND) 61-66 (+3) 49-54 (+4) 63-68
RH % (24H TREND) 50-55 (-19) 95-100 (0) 63-68
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 5 SW 6
PM 20FT WND (MPH) W 5 S 5 SW 6
TRANSPORT WND (MPH) W 16 SW 8 W 14
MIXING HGT(FT-AGL) 2430 140 1920
VENT RATE (MPH-FT) 38880 1120 26880
MAX DISPERSION EARLY 31 FAIR 4 VERY POOR 21 FAIR
MAX DISPERSION LATE 34 FAIR 7 POOR 24 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 8 6 8
MAX LVORI LATE 4 7 4
PRECIP CHANCE (%) 0 80 50
PRECIP TYPE NONE SHOWERS SHOWERS
PRECIP DURATION 3 1
PRECIP AMOUNT 0.00 0.10 0.09
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 60S. MINIMUM RH
75 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE LOWER 40S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS AROUND 60. MINIMUM RH 47 PERCENT. WEST
WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
47 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND
60. MINIMUM RH 69 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 60. MINIMUM RH 64 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.
TNZ047-210715-
SOUTHEAST CARTER-
INCLUDING THE CITY OF HAMPTON
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
TEMP (24H TREND) 61-66 (+3) 49-54 (+5) 63-68
RH % (24H TREND) 52-57 (-19) 95-100 (0) 64-69
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 6
PM 20FT WND (MPH) LGT/VAR S 5 SW 5
TRANSPORT WND (MPH) W 15 S 8 W 12
MIXING HGT(FT-AGL) 2520 120 2070
VENT RATE (MPH-FT) 37800 960 24840
MAX DISPERSION EARLY 31 FAIR 4 VERY POOR 19 GEN POOR
MAX DISPERSION LATE 35 FAIR 7 POOR 21 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 8 5 8
MAX LVORI LATE 4 7 4
PRECIP CHANCE (%) 0 80 50
PRECIP TYPE NONE SHOWERS SHOWERS
PRECIP DURATION 2 1
PRECIP AMOUNT 0.00 0.10 0.09
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 60. MINIMUM RH 78 PERCENT.
WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 40S.
WEST WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 50 PERCENT.
WEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. LIGHT WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH
49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. MINIMUM RH 72 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 50S. 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.
TNZ045-210715-
UNICOI-
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
TEMP (24H TREND) 62-67 (+3) 52-57 (+7) 64-69
RH % (24H TREND) 52-57 (-19) 95-100 (-1) 64-69
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 6
PM 20FT WND (MPH) LGT/VAR S 6 SW 5
TRANSPORT WND (MPH) W 14 SW 5 SW 12
MIXING HGT(FT-AGL) 2600 80 2130
VENT RATE (MPH-FT) 36400 400 25560
MAX DISPERSION EARLY 25 FAIR 3 VERY POOR 19 GEN POOR
MAX DISPERSION LATE 32 FAIR 5 VERY POOR 21 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 8 5 7
MAX LVORI LATE 5 7 5
PRECIP CHANCE (%) 0 80 50
PRECIP TYPE NONE SHOWERS SHOWERS
PRECIP DURATION 2 1
PRECIP AMOUNT 0.00 0.09 0.07
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 60S. MINIMUM RH
80 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 53 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
50 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. MINIMUM RH 72 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 60. 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.
TNZ043-210715-
SOUTHEAST GREENE-
INCLUDING THE CITY OF CEDAR CREEK
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY CLOUDY MCLDY
TEMP (24H TREND) 63-68 (+2) 52-57 (+6) 65-70
RH % (24H TREND) 51-56 (-16) 95-100 (0) 57-62
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 8
PM 20FT WND (MPH) LGT/VAR SE 8 SW 5
TRANSPORT WND (MPH) W 12 SE 3 SW 10
MIXING HGT(FT-AGL) 2170 1870
VENT RATE (MPH-FT) 26040 0 18700
MAX DISPERSION EARLY 18 GEN POOR 1 VERY POOR 13 GEN POOR
MAX DISPERSION LATE 22 FAIR 1 VERY POOR 15 GEN POOR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 9 6 9
MAX LVORI LATE 4 8 3
PRECIP CHANCE (%) 20 80 50
PRECIP TYPE NONE SHOWERS SHOWERS
PRECIP DURATION 2 1
PRECIP AMOUNT 0.01 0.14 0.06
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS. LOWS IN THE MID 50S. SOUTHWEST WINDS
LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 60S. MINIMUM RH
75 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. COOLER. LOWS IN THE MID 40S.
WEST WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS AROUND 60. MINIMUM RH 53 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
52 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHWEST WINDS LESS THAN 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 68 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
50. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 60. MINIMUM RH 66 PERCENT. WEST WINDS 5 TO 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.
TNZ041-210715-
COCKE SMOKY MOUNTAINS-
INCLUDING THE CITY OF HARTFORD
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
TEMP (24H TREND) 65-70 (+1) 54-59 (+7) 67-72
RH % (24H TREND) 45-50 (-16) 95-100 (+3) 53-58
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 9
PM 20FT WND (MPH) LGT/VAR S 6 SW 10
TRANSPORT WND (MPH) W 12 S 3 SW 10
MIXING HGT(FT-AGL) 2660 160 2770
VENT RATE (MPH-FT) 31920 480 27700
MAX DISPERSION EARLY 26 FAIR 5 VERY POOR 22 FAIR
MAX DISPERSION LATE 28 FAIR 5 VERY POOR 25 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 4 6 4
PRECIP CHANCE (%) 20 80 40
PRECIP TYPE NONE SHOWERS SHOWERS
PRECIP DURATION 4 1
PRECIP AMOUNT 0.01 0.15 0.03
PRECIP BEGIN 5 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS
LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
73 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. COOLER. LOWS IN THE UPPER 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 53 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
49 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 65 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 65 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.
TNZ074-210715-
SEVIER SMOKY MOUNTAINS-
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
TEMP (24H TREND) 62-67 (-1) 53-58 (+7) 64-69
RH % (24H TREND) 48-53 (-14) 95-100 (+4) 52-57
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 9
PM 20FT WND (MPH) LGT/VAR S 8 SW 10
TRANSPORT WND (MPH) W 12 S 5 SW 16
MIXING HGT(FT-AGL) 2180 2760
VENT RATE (MPH-FT) 26160 0 44160
MAX DISPERSION EARLY 19 GEN POOR 4 VERY POOR 31 FAIR
MAX DISPERSION LATE 22 FAIR 5 VERY POOR 37 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 6 6 7
MAX LVORI LATE 4 7 4
PRECIP CHANCE (%) 30 80 50
PRECIP TYPE SHOWERS TSTMS SHOWERS
PRECIP DURATION 1 3 1
PRECIP AMOUNT 0.01 0.26 0.06
PRECIP BEGIN 5 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE LOWER 60S. MINIMUM RH 78 PERCENT.
WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COOLER. LOWS IN THE MID 40S. WEST WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 58 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 60. MINIMUM RH 54 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. NORTH WINDS LESS THAN 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. MINIMUM RH 72 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. 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.
TNZ072-210715-
BLOUNT SMOKY MOUNTAINS-
INCLUDING THE CITY OF CADES COVE
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 66-71 (-1) 56-61 (+7) 68-73
RH % (24H TREND) 51-56 (-10) 95-100 (+2) 55-60
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 8
PM 20FT WND (MPH) LGT/VAR S 8 SW 10
TRANSPORT WND (MPH) W 9 S 5 SW 17
MIXING HGT(FT-AGL) 2640 160 3400
VENT RATE (MPH-FT) 23760 800 57800
MAX DISPERSION EARLY 23 FAIR 5 VERY POOR 46 GEN GOOD
MAX DISPERSION LATE 24 FAIR 5 VERY POOR 54 GEN GOOD
CATEGORY DAY 2 1 4
MAX LVORI EARLY 7 6 7
MAX LVORI LATE 5 7 4
PRECIP CHANCE (%) 40 80 40
PRECIP TYPE SHOWERS TSTMS SHOWERS
PRECIP DURATION 1 4 1
PRECIP AMOUNT 0.01 0.38 0.08
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
76 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COOLER. LOWS IN THE UPPER 40S. WEST WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 59 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 55 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 72 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. 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.
TNZ087-210715-
SOUTHEAST MONROE-
INCLUDING THE CITIES OF CITICO AND COKER CREEK
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 66-71 (-2) 54-59 (+7) 67-72
RH % (24H TREND) 55-60 (-5) 95-100 (0) 52-57
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 8
PM 20FT WND (MPH) LGT/VAR S 6 SW 8
TRANSPORT WND (MPH) W 8 S 7 SW 17
MIXING HGT(FT-AGL) 2390 90 2900
VENT RATE (MPH-FT) 19120 630 49300
MAX DISPERSION EARLY 15 GEN POOR 4 VERY POOR 37 FAIR
MAX DISPERSION LATE 18 GEN POOR 4 VERY POOR 44 GEN GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 8 8
MAX LVORI LATE 6 9 4
PRECIP CHANCE (%) 40 80 40
PRECIP TYPE SHOWERS TSTMS SHOWERS
PRECIP DURATION 1 3 1
PRECIP AMOUNT 0.01 0.27 0.05
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
75 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 58 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
54 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 74 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. 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.
TNZ102-210715-
EAST POLK-
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,
AND TURTLETOWN
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 68-73 (-3) 55-60 (+7) 69-74
RH % (24H TREND) 56-61 (+2) 95-100 (0) 49-54
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 11
PM 20FT WND (MPH) LGT/VAR SE 9 SW 10
TRANSPORT WND (MPH) W 8 S 7 SW 16
MIXING HGT(FT-AGL) 2370 160 3020
VENT RATE (MPH-FT) 18960 1120 48320
MAX DISPERSION EARLY 12 POOR 3 VERY POOR 35 FAIR
MAX DISPERSION LATE 17 GEN POOR 3 VERY POOR 43 GEN GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 9 8
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 40 70 40
PRECIP TYPE SHOWERS TSTMS SHOWERS
PRECIP DURATION 1 2 1
PRECIP AMOUNT 0.01 0.09 0.05
PRECIP BEGIN 4 PM CONTINUING 1 PM
PRECIP END CONTINUING 6 AM CONTINUING
CHANCE OF THUNDER (%) 0 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
65 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
50 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 73 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 65 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.
NCZ060-210715-
CHEROKEE-
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,
MURPHY, UNAKA, AND VIOLET
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 66-71 (-2) 54-59 (+9) 68-73
RH % (24H TREND) 52-57 (-5) 95-100 (0) 48-53
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 6
PM 20FT WND (MPH) LGT/VAR SE 5 SW 6
TRANSPORT WND (MPH) W 8 S 6 SW 15
MIXING HGT(FT-AGL) 2570 210 2980
VENT RATE (MPH-FT) 20560 1260 44700
MAX DISPERSION EARLY 12 POOR 3 VERY POOR 29 FAIR
MAX DISPERSION LATE 19 GEN POOR 3 VERY POOR 36 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 8 9
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 40 70 30
PRECIP TYPE SHOWERS TSTMS SHOWERS
PRECIP DURATION 1 2 1
PRECIP AMOUNT 0.01 0.14 0.04
PRECIP BEGIN 4 PM CONTINUING 1 PM
PRECIP END CONTINUING 7 AM CONTINUING
CHANCE OF THUNDER (%) 0 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
69 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 52 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
51 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 50.
LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 75 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 64 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.
NCZ061-210715-
CLAY-
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,
AND TUSQUITEE
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY CLOUDY MCLDY
TEMP (24H TREND) 64-69 (-2) 52-57 (+8) 65-70
RH % (24H TREND) 58-63 (-5) 95-100 (+1) 57-62
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 5
PM 20FT WND (MPH) LGT/VAR SE 5 SW 6
TRANSPORT WND (MPH) W 8 SW 6 SW 15
MIXING HGT(FT-AGL) 2360 120 2890
VENT RATE (MPH-FT) 18880 720 43350
MAX DISPERSION EARLY 14 GEN POOR 3 VERY POOR 29 FAIR
MAX DISPERSION LATE 18 GEN POOR 3 VERY POOR 37 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 8 9
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 30 70 30
PRECIP TYPE SHOWERS TSTMS SHOWERS
PRECIP DURATION 1 2 1
PRECIP AMOUNT 0.01 0.12 0.02
PRECIP BEGIN 5 PM CONTINUING 1 PM
PRECIP END CONTINUING 7 AM CONTINUING
CHANCE OF THUNDER (%) 0 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
76 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 57 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
58 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. MINIMUM RH 82 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 71 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.
TNZ015-210715-
HANCOCK-
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,
AND KYLES FORD
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 63-68 (0) 51-56 (+6) 66-71
RH % (24H TREND) 58-63 (-9) 95-100 (0) 65-70
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 6
TRANSPORT WND (MPH) W 8 SE 7 SW 18
MIXING HGT(FT-AGL) 2180 210 2160
VENT RATE (MPH-FT) 17440 1470 38880
MAX DISPERSION EARLY 14 GEN POOR 3 VERY POOR 27 FAIR
MAX DISPERSION LATE 16 GEN POOR 4 VERY POOR 36 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 10 9
MAX LVORI LATE 5 10 4
PRECIP CHANCE (%) 30 90 70
PRECIP TYPE SHOWERS SHOWERS TSTMS
PRECIP DURATION 1 4 3
PRECIP AMOUNT 0.01 0.15 0.09
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH 69 PERCENT.
WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE LOWER 40S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 47 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 60S. MINIMUM RH 53 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 73 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. MINIMUM RH 62 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.
TNZ016-210715-
HAWKINS-
INCLUDING THE CITY OF MOORESBURG
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 64-69 (+1) 52-57 (+6) 67-72
RH % (24H TREND) 60-65 (-9) 95-100 (0) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 5
TRANSPORT WND (MPH) W 10 S 6 SW 17
MIXING HGT(FT-AGL) 2350 240 2070
VENT RATE (MPH-FT) 23500 1440 35190
MAX DISPERSION EARLY 13 GEN POOR 2 VERY POOR 25 FAIR
MAX DISPERSION LATE 20 GEN POOR 3 VERY POOR 31 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 20 90 60
PRECIP TYPE SHOWERS SHOWERS TSTMS
PRECIP DURATION 1 3 3
PRECIP AMOUNT 0.01 0.13 0.09
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
71 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE LOWER 40S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
56 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 75 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. MINIMUM RH 65 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.
TNZ017-210715-
SULLIVAN-
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,
AND SOUTH HOLSTON DAM
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 63-68 (+2) 52-57 (+5) 65-70
RH % (24H TREND) 58-63 (-12) 95-100 (0) 69-74
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 5 SW 8
PM 20FT WND (MPH) SW 5 SE 6 SW 6
TRANSPORT WND (MPH) W 13 SE 5 SW 12
MIXING HGT(FT-AGL) 2600 290 1850
VENT RATE (MPH-FT) 33800 1450 22200
MAX DISPERSION EARLY 19 GEN POOR 3 VERY POOR 16 GEN POOR
MAX DISPERSION LATE 27 FAIR 5 VERY POOR 19 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 0 80 60
PRECIP TYPE NONE SHOWERS TSTMS
PRECIP DURATION 3 2
PRECIP AMOUNT 0.00 0.11 0.09
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
73 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE LOWER 40S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 52 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
53 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 71 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. 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.
TNZ046-210715-
NORTHWEST CARTER-
INCLUDING THE CITY OF ELIZABETHTON
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
TEMP (24H TREND) 63-68 (+3) 51-56 (+4) 65-70
RH % (24H TREND) 49-54 (-17) 95-100 (0) 60-65
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 6
PM 20FT WND (MPH) W 5 SE 5 SW 6
TRANSPORT WND (MPH) W 14 S 7 W 10
MIXING HGT(FT-AGL) 2580 200 1800
VENT RATE (MPH-FT) 36120 1400 18000
MAX DISPERSION EARLY 26 FAIR 3 VERY POOR 16 GEN POOR
MAX DISPERSION LATE 31 FAIR 7 POOR 18 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 9 6 8
MAX LVORI LATE 4 8 4
PRECIP CHANCE (%) 0 80 50
PRECIP TYPE NONE SHOWERS TSTMS
PRECIP DURATION 2 1
PRECIP AMOUNT 0.00 0.12 0.09
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS. LOWS IN THE MID 50S. SOUTHWEST WINDS
LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
70 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE LOWER 40S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 48 PERCENT.
WEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. LIGHT WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
47 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 65 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
50. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. MINIMUM RH 62 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.
TNZ044-210715-
WASHINGTON TN-
INCLUDING THE CITY OF JOHNSON CITY
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 64-69 (+1) 52-57 (+5) 67-72
RH % (24H TREND) 55-60 (-13) 95-100 (0) 66-71
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 5
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) W 13 SE 6 W 13
MIXING HGT(FT-AGL) 2620 270 2050
VENT RATE (MPH-FT) 34060 1620 26650
MAX DISPERSION EARLY 24 FAIR 2 VERY POOR 19 GEN POOR
MAX DISPERSION LATE 28 FAIR 5 VERY POOR 21 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 0 80 50
PRECIP TYPE NONE SHOWERS SHOWERS
PRECIP DURATION 3 1
PRECIP AMOUNT 0.00 0.10 0.08
PRECIP BEGIN CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
74 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 53 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
53 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 70 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. 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.
TNZ042-210715-
NORTHWEST GREENE-
INCLUDING THE CITY OF GREENEVILLE
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 65-70 (+1) 53-58 (+6) 68-73
RH % (24H TREND) 55-60 (-12) 95-100 (0) 61-66
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 5
PM 20FT WND (MPH) LGT/VAR SE 5 LGT/VAR
TRANSPORT WND (MPH) W 10 E 3 SW 13
MIXING HGT(FT-AGL) 2530 290 2260
VENT RATE (MPH-FT) 25300 870 29380
MAX DISPERSION EARLY 16 GEN POOR 3 VERY POOR 22 FAIR
MAX DISPERSION LATE 23 FAIR 4 VERY POOR 25 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 7 9
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 20 80 50
PRECIP TYPE NONE SHOWERS TSTMS
PRECIP DURATION 2 1
PRECIP AMOUNT 0.01 0.12 0.07
PRECIP BEGIN 5 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
71 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. COLDER. LOWS IN THE LOWER 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 53 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
54 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 68 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. MINIMUM RH 65 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.
TNZ038-210715-
GRAINGER-
INCLUDING THE CITY OF BEAN STATION
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 65-70 (-2) 54-59 (+6) 68-73
RH % (24H TREND) 62-67 (-3) 95-100 (0) 65-70
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 5
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 6
TRANSPORT WND (MPH) W 8 SE 7 SW 18
MIXING HGT(FT-AGL) 2380 210 2110
VENT RATE (MPH-FT) 19040 1470 37980
MAX DISPERSION EARLY 13 GEN POOR 2 VERY POOR 29 FAIR
MAX DISPERSION LATE 17 GEN POOR 4 VERY POOR 34 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 5 10 4
PRECIP CHANCE (%) 30 90 60
PRECIP TYPE SHOWERS SHOWERS TSTMS
PRECIP DURATION 1 4 3
PRECIP AMOUNT 0.01 0.22 0.10
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
72 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 53 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 77 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. 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.
TNZ039-210715-
HAMBLEN-
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 66-71 (-1) 54-59 (+6) 69-74
RH % (24H TREND) 59-64 (-5) 95-100 (0) 62-67
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 5
TRANSPORT WND (MPH) W 9 SE 6 SW 17
MIXING HGT(FT-AGL) 2390 260 2190
VENT RATE (MPH-FT) 21510 1560 37230
MAX DISPERSION EARLY 13 GEN POOR 3 VERY POOR 28 FAIR
MAX DISPERSION LATE 19 GEN POOR 4 VERY POOR 34 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 5 10 4
PRECIP CHANCE (%) 30 80 50
PRECIP TYPE SHOWERS SHOWERS TSTMS
PRECIP DURATION 1 3 1
PRECIP AMOUNT 0.01 0.17 0.08
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
71 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 54 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
58 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 74 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. 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.
TNZ040-210715-
NORTHWEST COCKE-
INCLUDING THE CITIES OF BYBEE AND NEWPORT
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 67-72 (0) 54-59 (+6) 70-75
RH % (24H TREND) 49-54 (-10) 95-100 (0) 54-59
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 6
TRANSPORT WND (MPH) W 10 E 3 SW 12
MIXING HGT(FT-AGL) 2540 270 2490
VENT RATE (MPH-FT) 25400 810 29880
MAX DISPERSION EARLY 18 GEN POOR 3 VERY POOR 20 GEN POOR
MAX DISPERSION LATE 23 FAIR 4 VERY POOR 24 FAIR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 10 7 9
MAX LVORI LATE 4 9 3
PRECIP CHANCE (%) 20 80 50
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 3 1
PRECIP AMOUNT 0.01 0.16 0.05
PRECIP BEGIN 5 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
67 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. COOLER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
51 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 63 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. MINIMUM RH 62 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.
TNZ070-210715-
JEFFERSON-
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 67-72 (-2) 55-60 (+6) 70-75
RH % (24H TREND) 56-61 (-4) 95-100 (0) 59-64
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 5
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 6
TRANSPORT WND (MPH) W 9 E 6 SW 16
MIXING HGT(FT-AGL) 2470 310 2570
VENT RATE (MPH-FT) 22230 1860 41120
MAX DISPERSION EARLY 17 GEN POOR 2 VERY POOR 30 FAIR
MAX DISPERSION LATE 21 FAIR 4 VERY POOR 38 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 4 10 4
PRECIP CHANCE (%) 30 80 50
PRECIP TYPE SHOWERS SHOWERS TSTMS
PRECIP DURATION 1 3 1
PRECIP AMOUNT 0.01 0.26 0.07
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 60. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
70 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. COOLER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 55 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 71 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. 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.
TNZ035-210715-
MORGAN-
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 64-69 (-4) 54-59 (+7) 66-71
RH % (24H TREND) 64-69 (+5) 95-100 (0) 65-70
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 6
PM 20FT WND (MPH) LGT/VAR S 6 SW 8
TRANSPORT WND (MPH) W 7 E 3 SW 18
MIXING HGT(FT-AGL) 1870 240 2290
VENT RATE (MPH-FT) 13090 720 41220
MAX DISPERSION EARLY 11 POOR 4 VERY POOR 31 FAIR
MAX DISPERSION LATE 12 POOR 4 VERY POOR 37 FAIR
CATEGORY DAY 1 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 7 9 5
PRECIP CHANCE (%) 60 90 60
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 4 2
PRECIP AMOUNT 0.20 0.52 0.12
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
74 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 60S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 79 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. 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.
TNZ012-210715-
SCOTT TN-
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 63-68 (-3) 54-59 (+7) 66-71
RH % (24H TREND) 61-66 (-6) 95-100 (0) 64-69
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 6
PM 20FT WND (MPH) LGT/VAR S 6 SW 6
TRANSPORT WND (MPH) W 8 SE 3 SW 18
MIXING HGT(FT-AGL) 1920 270 2240
VENT RATE (MPH-FT) 15360 810 40320
MAX DISPERSION EARLY 12 POOR 5 VERY POOR 33 FAIR
MAX DISPERSION LATE 13 GEN POOR 5 VERY POOR 37 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 6 9 4
PRECIP CHANCE (%) 50 90 70
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 4 2
PRECIP AMOUNT 0.05 0.29 0.10
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
76 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 60S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 76 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 60. 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.
TNZ013-210715-
CAMPBELL-
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 62-67 (-3) 54-59 (+7) 65-70
RH % (24H TREND) 62-67 (-4) 95-100 (0) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 8
PM 20FT WND (MPH) LGT/VAR S 6 SW 8
TRANSPORT WND (MPH) W 8 SE 3 SW 18
MIXING HGT(FT-AGL) 2090 160 2170
VENT RATE (MPH-FT) 16720 480 39060
MAX DISPERSION EARLY 12 POOR 3 VERY POOR 27 FAIR
MAX DISPERSION LATE 14 GEN POOR 4 VERY POOR 35 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 6 9 5
PRECIP CHANCE (%) 50 90 70
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 4 3
PRECIP AMOUNT 0.02 0.26 0.09
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 60S. MINIMUM RH
75 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 60S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 78 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 60. 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.
TNZ014-210715-
CLAIBORNE-
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 63-68 (-2) 52-57 (+6) 66-71
RH % (24H TREND) 60-65 (-7) 95-100 (0) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 5
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 6
TRANSPORT WND (MPH) W 8 SE 8 SW 18
MIXING HGT(FT-AGL) 2040 220 2010
VENT RATE (MPH-FT) 16320 1760 36180
MAX DISPERSION EARLY 12 POOR 3 VERY POOR 25 FAIR
MAX DISPERSION LATE 15 GEN POOR 4 VERY POOR 34 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 40 90 70
PRECIP TYPE SHOWERS SHOWERS TSTMS
PRECIP DURATION 1 4 3
PRECIP AMOUNT 0.01 0.18 0.09
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
72 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE LOWER 40S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. LIGHT WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 60S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 76 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
50. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. MINIMUM RH 64 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.
TNZ037-210715-
UNION-
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 65-70 (-3) 54-59 (+6) 68-73
RH % (24H TREND) 62-67 (+1) 95-100 (+1) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 5
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 6
TRANSPORT WND (MPH) W 8 E 5 SW 18
MIXING HGT(FT-AGL) 2280 290 1920
VENT RATE (MPH-FT) 18240 1450 34560
MAX DISPERSION EARLY 11 POOR 3 VERY POOR 26 FAIR
MAX DISPERSION LATE 16 GEN POOR 4 VERY POOR 30 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 40 90 60
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 4 2
PRECIP AMOUNT 0.01 0.26 0.11
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
70 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 60S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 75 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. MINIMUM RH 65 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.
TNZ036-210715-
ANDERSON-
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 64-69 (-5) 55-60 (+6) 66-71
RH % (24H TREND) 63-68 (+6) 95-100 (+1) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 8
PM 20FT WND (MPH) LGT/VAR S 6 SW 10
TRANSPORT WND (MPH) W 7 N 5 SW 20
MIXING HGT(FT-AGL) 1970 220 2260
VENT RATE (MPH-FT) 13790 1100 45200
MAX DISPERSION EARLY 11 POOR 3 VERY POOR 35 FAIR
MAX DISPERSION LATE 13 GEN POOR 4 VERY POOR 40 FAIR
CATEGORY DAY 1 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 6 9 4
PRECIP CHANCE (%) 50 90 60
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 4 2
PRECIP AMOUNT 0.06 0.55 0.12
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
71 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COOLER. LOWS IN THE MID 40S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 52 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 60S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 79 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. 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.
TNZ069-210715-
KNOX-
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 66-71 (-5) 56-61 (+6) 69-74
RH % (24H TREND) 61-66 (+5) 95-100 (+1) 63-68
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 6
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 9
TRANSPORT WND (MPH) W 8 NE 3 SW 21
MIXING HGT(FT-AGL) 2280 320 2630
VENT RATE (MPH-FT) 18240 960 55230
MAX DISPERSION EARLY 15 GEN POOR 2 VERY POOR 39 FAIR
MAX DISPERSION LATE 16 GEN POOR 5 VERY POOR 47 GEN GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 40 90 50
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 4 1
PRECIP AMOUNT 0.01 0.53 0.08
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 60S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
69 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 54 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 76 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. EAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. 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.
TNZ073-210715-
NORTH SEVIER-
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,
SEYMOUR, AND PIGEON FORGE
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 68-73 (-3) 54-59 (+6) 71-76
RH % (24H TREND) 51-56 (-4) 95-100 (0) 53-58
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 6
PM 20FT WND (MPH) LGT/VAR SE 5 SW 9
TRANSPORT WND (MPH) W 10 E 5 SW 16
MIXING HGT(FT-AGL) 2780 340 3190
VENT RATE (MPH-FT) 27800 1700 51040
MAX DISPERSION EARLY 23 FAIR 3 VERY POOR 37 FAIR
MAX DISPERSION LATE 25 FAIR 5 VERY POOR 48 GEN GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 10 8 9
MAX LVORI LATE 4 9 3
PRECIP CHANCE (%) 30 80 50
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 3 1
PRECIP AMOUNT 0.01 0.30 0.06
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 60. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
68 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. COOLER. LOWS IN THE UPPER 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 53 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 52 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 50.
LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 67 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. MINIMUM RH 63 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.
TNZ067-210715-
ROANE-
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 66-71 (-6) 55-60 (+6) 69-74
RH % (24H TREND) 66-71 (+11) 95-100 (0) 66-71
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 6
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 8
TRANSPORT WND (MPH) SW 7 SE 5 SW 18
MIXING HGT(FT-AGL) 2080 310 2500
VENT RATE (MPH-FT) 14560 1550 45000
MAX DISPERSION EARLY 10 POOR 3 VERY POOR 35 FAIR
MAX DISPERSION LATE 12 POOR 4 VERY POOR 41 GEN GOOD
CATEGORY DAY 1 1 3
MAX LVORI EARLY 10 10 9
MAX LVORI LATE 7 9 5
PRECIP CHANCE (%) 60 80 50
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 3 1
PRECIP AMOUNT 0.10 0.49 0.09
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 70. MINIMUM RH 70 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 54 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 80 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. 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.
TNZ068-210715-
LOUDON-
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 67-72 (-6) 56-61 (+7) 70-75
RH % (24H TREND) 63-68 (+9) 95-100 (0) 62-67
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 6
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 8
TRANSPORT WND (MPH) W 8 SW 6 SW 20
MIXING HGT(FT-AGL) 2410 330 2810
VENT RATE (MPH-FT) 19280 1980 56200
MAX DISPERSION EARLY 11 POOR 3 VERY POOR 40 FAIR
MAX DISPERSION LATE 17 GEN POOR 5 VERY POOR 49 GEN GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 10 9
MAX LVORI LATE 6 9 5
PRECIP CHANCE (%) 50 80 50
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 3 1
PRECIP AMOUNT 0.06 0.45 0.10
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 60. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH
69 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 55 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 77 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. 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.
TNZ071-210715-
NORTHWEST BLOUNT-
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 68-73 (-4) 56-61 (+7) 70-75
RH % (24H TREND) 58-63 (+1) 95-100 (0) 60-65
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR SW 8
PM 20FT WND (MPH) LGT/VAR SE 6 SW 9
TRANSPORT WND (MPH) W 8 SW 5 SW 20
MIXING HGT(FT-AGL) 2720 320 3280
VENT RATE (MPH-FT) 21760 1600 65600
MAX DISPERSION EARLY 18 GEN POOR 3 VERY POOR 44 GEN GOOD
MAX DISPERSION LATE 22 FAIR 5 VERY POOR 56 GEN GOOD
CATEGORY DAY 2 1 4
MAX LVORI EARLY 10 8 9
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 40 80 50
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 4 1
PRECIP AMOUNT 0.01 0.45 0.09
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 60S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 70. MINIMUM RH 73 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. COOLER. LOWS IN THE UPPER 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 57 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 58 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 75 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. 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.
TNZ086-210715-
NORTHWEST MONROE-
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,
AND BULLET CREEK
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 69-74 (-4) 56-61 (+8) 71-76
RH % (24H TREND) 57-62 (+5) 95-100 (0) 54-59
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 6
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 9
TRANSPORT WND (MPH) SW 8 S 6 SW 20
MIXING HGT(FT-AGL) 2650 320 3180
VENT RATE (MPH-FT) 21200 1920 63600
MAX DISPERSION EARLY 14 GEN POOR 4 VERY POOR 45 GEN GOOD
MAX DISPERSION LATE 19 GEN POOR 5 VERY POOR 54 GEN GOOD
CATEGORY DAY 2 1 4
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 50 80 40
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 3 1
PRECIP AMOUNT 0.03 0.38 0.06
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 60. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH
68 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 53 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
53 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 72 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. 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.
TNZ083-210715-
RHEA-
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,
GRANDVIEW, AND SPRING CITY
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 66-71 (-6) 55-60 (+7) 68-73
RH % (24H TREND) 67-72 (+12) 95-100 (0) 65-70
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 6
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 6
TRANSPORT WND (MPH) SW 6 S 6 SW 17
MIXING HGT(FT-AGL) 1870 180 2180
VENT RATE (MPH-FT) 11220 1080 37060
MAX DISPERSION EARLY 9 POOR 3 VERY POOR 32 FAIR
MAX DISPERSION LATE 10 POOR 4 VERY POOR 36 FAIR
CATEGORY DAY 1 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 7 9 5
PRECIP CHANCE (%) 60 80 50
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 3 1
PRECIP AMOUNT 0.10 0.41 0.09
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 70. MINIMUM RH 72 PERCENT.
WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 55 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 62 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 83 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. EAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. 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.
TNZ084-210715-
MEIGS-
INCLUDING THE CITY OF BIG SPRING
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 67-72 (-8) 55-60 (+7) 70-75
RH % (24H TREND) 65-70 (+16) 95-100 (0) 60-65
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 6
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 8
TRANSPORT WND (MPH) SW 6 S 7 SW 18
MIXING HGT(FT-AGL) 2130 380 2500
VENT RATE (MPH-FT) 12780 2660 45000
MAX DISPERSION EARLY 8 POOR 4 VERY POOR 35 FAIR
MAX DISPERSION LATE 12 POOR 4 VERY POOR 40 FAIR
CATEGORY DAY 1 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 6 9 4
PRECIP CHANCE (%) 60 80 40
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 3 1
PRECIP AMOUNT 0.08 0.39 0.06
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH
65 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 77 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. EAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. MINIMUM RH 65 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.
TNZ085-210715-
MCMINN-
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,
AND ETOWAH
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 69-74 (-6) 55-60 (+7) 70-75
RH % (24H TREND) 60-65 (+13) 95-100 (0) 54-59
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 6
PM 20FT WND (MPH) LGT/VAR SE 5 SW 9
TRANSPORT WND (MPH) SW 8 S 7 SW 20
MIXING HGT(FT-AGL) 2280 320 2750
VENT RATE (MPH-FT) 18240 2240 55000
MAX DISPERSION EARLY 11 POOR 3 VERY POOR 40 FAIR
MAX DISPERSION LATE 15 GEN POOR 4 VERY POOR 46 GEN GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 50 80 40
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 2 1
PRECIP AMOUNT 0.05 0.34 0.05
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS
AROUND 60. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH
62 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
52 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 72 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. EAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. MINIMUM RH 62 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.
TNZ099-210715-
HAMILTON-
INCLUDING THE CITIES OF CHATTANOOGA, LOOKOUT MOUNTAIN,
AND SIGNAL MOUNTAIN
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 68-73 (-6) 57-62 (+7) 69-74
RH % (24H TREND) 64-69 (+13) 95-100 (0) 56-61
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 6
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 9
TRANSPORT WND (MPH) SW 6 S 6 SW 16
MIXING HGT(FT-AGL) 1840 220 2310
VENT RATE (MPH-FT) 11040 1320 36960
MAX DISPERSION EARLY 7 POOR 3 VERY POOR 31 FAIR
MAX DISPERSION LATE 11 POOR 4 VERY POOR 36 FAIR
CATEGORY DAY 1 1 3
MAX LVORI EARLY 10 10 9
MAX LVORI LATE 6 9 5
PRECIP CHANCE (%) 60 70 50
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.10 0.17 0.07
PRECIP BEGIN 9 AM CONTINUING 7 AM
PRECIP END CONTINUING 5 AM CONTINUING
CHANCE OF THUNDER (%) 20 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 65 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 52 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 79 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. 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.
TNZ100-210715-
BRADLEY-
INCLUDING THE CITIES OF CLEVELAND AND TASSO
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 69-74 (-6) 56-61 (+7) 71-76
RH % (24H TREND) 61-66 (+16) 95-100 (0) 51-56
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 6
PM 20FT WND (MPH) LGT/VAR LGT/VAR S 9
TRANSPORT WND (MPH) SW 7 S 8 SW 18
MIXING HGT(FT-AGL) 2040 340 2690
VENT RATE (MPH-FT) 14280 2720 48420
MAX DISPERSION EARLY 9 POOR 3 VERY POOR 37 FAIR
MAX DISPERSION LATE 12 POOR 5 VERY POOR 43 GEN GOOD
CATEGORY DAY 1 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 50 70 40
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.05 0.12 0.05
PRECIP BEGIN 3 PM CONTINUING 7 AM
PRECIP END CONTINUING 5 AM CONTINUING
CHANCE OF THUNDER (%) 20 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH
58 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 48 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
50 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 72 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. MINIMUM RH 59 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.
TNZ101-210715-
WEST POLK-
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,
AND RELIANCE
104 AM EST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 70-75 (-4) 56-61 (+7) 71-76
RH % (24H TREND) 57-62 (+10) 95-100 (0) 49-54
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 6
PM 20FT WND (MPH) LGT/VAR LGT/VAR S 8
TRANSPORT WND (MPH) SW 8 S 7 SW 18
MIXING HGT(FT-AGL) 2190 320 2890
VENT RATE (MPH-FT) 17520 2240 52020
MAX DISPERSION EARLY 10 POOR 5 VERY POOR 40 FAIR
MAX DISPERSION LATE 15 GEN POOR 5 VERY POOR 45 GEN GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 10 9 8
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 50 70 40
PRECIP TYPE SHOWERS TSTMS TSTMS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.03 0.11 0.06
PRECIP BEGIN 4 PM CONTINUING 1 PM
PRECIP END CONTINUING 5 AM CONTINUING
CHANCE OF THUNDER (%) 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH
59 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 47 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
47 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 69 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. MINIMUM RH 60 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.
TNZ082-210715-
BLEDSOE-
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,
MOUNT CREST, PIKEVILLE, AND BRAYTON
1204 AM CST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 66-71 (-4) 55-60 (+7) 66-71
RH % (24H TREND) 68-73 (+10) 95-100 (0) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 6
PM 20FT WND (MPH) LGT/VAR S 5 SW 6
TRANSPORT WND (MPH) W 7 S 6 SW 17
MIXING HGT(FT-AGL) 1680 20 1960
VENT RATE (MPH-FT) 11760 120 33320
MAX DISPERSION EARLY 8 POOR 3 VERY POOR 24 FAIR
MAX DISPERSION LATE 9 POOR 2 VERY POOR 28 FAIR
CATEGORY DAY 1 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 6 9 5
PRECIP CHANCE (%) 70 80 50
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 1 2 1
PRECIP AMOUNT 0.18 0.37 0.11
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 20 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
75 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 54 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 62 PERCENT. LIGHT WINDS.
MONDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 81 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. 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.
TNZ081-210715-
SEQUATCHIE-
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK
1204 AM CST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 66-71 (-4) 55-60 (+7) 65-70
RH % (24H TREND) 74-79 (+14) 95-100 (0) 70-75
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 6
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 6
TRANSPORT WND (MPH) SW 7 SW 7 SW 16
MIXING HGT(FT-AGL) 1650 1890
VENT RATE (MPH-FT) 11550 0 30240
MAX DISPERSION EARLY 9 POOR 2 VERY POOR 21 FAIR
MAX DISPERSION LATE 9 POOR 3 VERY POOR 25 FAIR
CATEGORY DAY 1 1 3
MAX LVORI EARLY 10 9 9
MAX LVORI LATE 7 9 5
PRECIP CHANCE (%) 70 80 50
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 2 2 1
PRECIP AMOUNT 0.19 0.32 0.11
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 20 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 74 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 56 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 60S. MINIMUM RH 63 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 82 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 72 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.
TNZ098-210715-
MARION-
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,
AND MONTEAGLE
1204 AM CST THU NOV 20 2025
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 67-72 (-3) 56-61 (+5) 66-71
RH % (24H TREND) 71-76 (+12) 95-100 (0) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR S 6
PM 20FT WND (MPH) LGT/VAR LGT/VAR SW 6
TRANSPORT WND (MPH) SW 7 SW 7 SW 14
MIXING HGT(FT-AGL) 1730 100 1910
VENT RATE (MPH-FT) 12110 700 26740
MAX DISPERSION EARLY 7 POOR 4 VERY POOR 19 GEN POOR
MAX DISPERSION LATE 11 POOR 3 VERY POOR 22 FAIR
CATEGORY DAY 1 1 2
MAX LVORI EARLY 10 8 9
MAX LVORI LATE 6 9 5
PRECIP CHANCE (%) 60 60 50
PRECIP TYPE TSTMS TSTMS TSTMS
PRECIP DURATION 2 1 1
PRECIP AMOUNT 0.15 0.12 0.11
PRECIP BEGIN 7 AM CONTINUING 7 AM
PRECIP END CONTINUING 4 AM CONTINUING
CHANCE OF THUNDER (%) 20 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 69 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 40S.
LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 54 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 80 PERCENT. EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. 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.
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