890
FNUS54 KMRX 230638
FWFMRX
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...SOUTHWEST
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA
NATIONAL WEATHER SERVICE MORRISTOWN TN
238 AM EDT MON MAR 23 2026
DISCUSSION
A WEAK FRONTAL BOUNDARY WILL MOVE ACROSS THE REGION LATER THIS
MORNING, PRODUCING A CHANCE OF RAIN SHOWERS MAINLY NORTH OF
INTERSTATE 40. NEAR SEASONAL TEMPERATURES AND MOSTLY DRY CONDITIONS
FOR MUCH OF THE WEEK.
VAZ001-240745-
LEE-
INCLUDING THE CITY OF ROSE HILL
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 56-61 (-21) 31-36 (-15) 57-62
RH % (24H TREND) 25-30 (-16) 64-69 (-25) 13-18
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 17 E 6
PM 20FT WND (MPH) N 11 N 11 LGT/VAR
TRANSPORT WND (MPH) N 20 E 9 SE 5
MIXING HGT(FT-AGL) 4140 510 4050
VENT RATE (MPH-FT) 82800 4590 20250
MAX DISPERSION EARLY 52 GEN GOOD 25 FAIR 12 POOR
MAX DISPERSION LATE 72 GOOD 8 POOR 16 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
36 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 70S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS LESS
THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 54 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE LOWER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
23 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 28 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ002-240745-
WISE-
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,
APPALACHIA, AND PARDEE
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 53-58 (-23) 28-33 (-14) 55-60
RH % (24H TREND) 31-36 (-11) 69-74 (-25) 14-19
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 21 E 8
PM 20FT WND (MPH) N 13 N 14 E 5
TRANSPORT WND (MPH) N 22 NE 10 SE 6
MIXING HGT(FT-AGL) 3730 430 4010
VENT RATE (MPH-FT) 82060 4300 24060
MAX DISPERSION EARLY 44 GEN GOOD 29 FAIR 10 POOR
MAX DISPERSION LATE 71 GOOD 25 FAIR 22 FAIR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 30 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 10 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
32 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 70S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 58 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS AROUND 50. MINIMUM RH
26 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTH
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 30 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ005-240745-
SCOTT VA-
INCLUDING THE CITY OF HILTONS
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 58-63 (-20) 31-36 (-17) 58-63
RH % (24H TREND) 27-32 (-14) 64-69 (-24) 13-18
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 19 NE 7
PM 20FT WND (MPH) N 12 N 13 LGT/VAR
TRANSPORT WND (MPH) N 20 NE 9 SE 5
MIXING HGT(FT-AGL) 4150 510 4100
VENT RATE (MPH-FT) 83000 4590 20500
MAX DISPERSION EARLY 52 GEN GOOD 24 FAIR 12 POOR
MAX DISPERSION LATE 69 GOOD 14 GEN POOR 15 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
33 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 70S. MINIMUM RH 51 PERCENT. SOUTHWEST WINDS LESS
THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 53 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE MID 30S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
23 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTH
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 28 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.
VAZ006-240745-
RUSSELL-
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,
HONAKER, AND ROSEDALE
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 55-60 (-20) 28-33 (-16) 56-61
RH % (24H TREND) 32-37 (-11) 69-74 (-26) 14-19
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 23 E 7
PM 20FT WND (MPH) N 15 N 15 SE 7
TRANSPORT WND (MPH) N 22 NE 8 SE 6
MIXING HGT(FT-AGL) 3780 430 4390
VENT RATE (MPH-FT) 83160 3440 26340
MAX DISPERSION EARLY 47 GEN GOOD 32 FAIR 12 POOR
MAX DISPERSION LATE 73 GOOD 25 FAIR 23 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 30 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 11 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
31 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 70S. MINIMUM RH 53 PERCENT. SOUTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 57 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS AROUND 50. MINIMUM RH
25 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. NORTHEAST WINDS
LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 30 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.
VAZ008-240745-
WASHINGTON VA-
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 57-62 (-19) 28-33 (-19) 56-61
RH % (24H TREND) 31-36 (-12) 67-72 (-27) 15-20
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 20 E 8
PM 20FT WND (MPH) N 13 N 13 SE 6
TRANSPORT WND (MPH) N 21 NE 8 S 6
MIXING HGT(FT-AGL) 3930 410 4420
VENT RATE (MPH-FT) 82530 3280 26520
MAX DISPERSION EARLY 50 GEN GOOD 25 FAIR 12 POOR
MAX DISPERSION LATE 71 GOOD 15 GEN POOR 22 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 30 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 11 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
31 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 70S. MINIMUM RH 53 PERCENT. SOUTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
WARMER. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 57 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE LOWER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE LOWER 50S. MINIMUM RH
25 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 30 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.
TNZ018-240745-
JOHNSON-
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 57-62 (-18) 27-32 (-20) 54-59
RH % (24H TREND) 32-37 (-7) 64-69 (-33) 16-21
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 13 G21 LGT/VAR
PM 20FT WND (MPH) NW 12 N 13 SE 7
TRANSPORT WND (MPH) NW 24 NE 7 S 8
MIXING HGT(FT-AGL) 3410 240 3870
VENT RATE (MPH-FT) 81840 1680 30960
MAX DISPERSION EARLY 46 GEN GOOD 35 FAIR 17 GEN POOR
MAX DISPERSION LATE 72 GOOD 16 GEN POOR 26 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 40 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 10 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
30 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 70S. MINIMUM RH 51 PERCENT. SOUTHWEST WINDS LESS
THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. WARMER. LOWS IN THE MID 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 57 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE LOWER 30S. NORTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE LOWER 50S. MINIMUM RH
25 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTH
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 29 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.
TNZ047-240745-
SOUTHEAST CARTER-
INCLUDING THE CITY OF HAMPTON
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 56-61 (-19) 28-33 (-19) 53-58
RH % (24H TREND) 33-38 (-7) 63-68 (-33) 18-23
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 20 SE 7
PM 20FT WND (MPH) NW 17 N 17 SE 9
TRANSPORT WND (MPH) NW 22 E 7 S 7
MIXING HGT(FT-AGL) 3560 90 3590
VENT RATE (MPH-FT) 78320 630 25130
MAX DISPERSION EARLY 41 GEN GOOD 30 FAIR 13 GEN POOR
MAX DISPERSION LATE 70 GOOD 13 GEN POOR 22 FAIR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 5 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 40 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.10 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 11 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
32 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 70. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 58 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
COLDER. LOWS IN THE MID 30S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF SNOW SHOWERS. COOLER.
HIGHS IN THE LOWER 50S. MINIMUM RH 27 PERCENT. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. NORTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 30 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ045-240745-
UNICOI-
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 57-62 (-19) 30-35 (-18) 54-59
RH % (24H TREND) 35-40 (-4) 63-68 (-33) 17-22
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 19 SE 6
PM 20FT WND (MPH) N 13 N 14 SE 9
TRANSPORT WND (MPH) N 21 NE 7 S 7
MIXING HGT(FT-AGL) 3890 60 3520
VENT RATE (MPH-FT) 81690 420 24640
MAX DISPERSION EARLY 40 FAIR 24 FAIR 15 GEN POOR
MAX DISPERSION LATE 68 GOOD 15 GEN POOR 23 FAIR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 5 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 40 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.11 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 11 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
33 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. WARMER. LOWS IN THE MID 50S.
SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 57 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
COLDER. LOWS IN THE MID 30S. NORTH WINDS LESS THAN 10 MPH.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS.
COOLER. HIGHS IN THE LOWER 50S. MINIMUM RH 29 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 30 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.
TNZ043-240745-
SOUTHEAST GREENE-
INCLUDING THE CITY OF CEDAR CREEK
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 58-63 (-19) 31-36 (-19) 55-60
RH % (24H TREND) 30-35 (-8) 63-68 (-31) 16-21
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 17 G26 SE 8
PM 20FT WND (MPH) N 13 G21 N 13 SE 10
TRANSPORT WND (MPH) N 18 NE 7 S 7
MIXING HGT(FT-AGL) 3840 2830
VENT RATE (MPH-FT) 69120 0 19810
MAX DISPERSION EARLY 37 FAIR 10 POOR 16 GEN POOR
MAX DISPERSION LATE 63 GOOD 9 POOR 19 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 2 3 2
PRECIP CHANCE (%) 40 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.12 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 11 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 40. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
34 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
47 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. WARMER. LOWS IN THE MID 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 54 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
COLDER. LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS. COOLER.
HIGHS IN THE LOWER 50S. MINIMUM RH 29 PERCENT. NORTH WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. EAST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 29 PERCENT.
SOUTHEAST 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.
TNZ041-240745-
COCKE SMOKY MOUNTAINS-
INCLUDING THE CITY OF HARTFORD
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 59-64 (-19) 33-38 (-18) 57-62
RH % (24H TREND) 31-36 (-5) 62-67 (-30) 16-21
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 24 E 11
PM 20FT WND (MPH) N 17 NE 17 E 7
TRANSPORT WND (MPH) N 17 E 7 SW 6
MIXING HGT(FT-AGL) 3880 150 3190
VENT RATE (MPH-FT) 65960 1050 19140
MAX DISPERSION EARLY 36 FAIR 16 GEN POOR 15 GEN POOR
MAX DISPERSION LATE 58 GEN GOOD 12 POOR 19 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 2 3 2
PRECIP CHANCE (%) 50 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.12 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 12 PM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
35 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 46 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 53 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS. COOLER.
HIGHS IN THE MID 50S. MINIMUM RH 29 PERCENT. NORTH WINDS LESS
THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. EAST WINDS
LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 30 PERCENT.
NORTHEAST 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.
TNZ074-240745-
SEVIER SMOKY MOUNTAINS-
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 57-62 (-19) 32-37 (-15) 55-60
RH % (24H TREND) 35-40 (-2) 56-61 (-37) 19-24
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 22 NE 12
PM 20FT WND (MPH) N 18 NE 17 NW 8
TRANSPORT WND (MPH) N 16 NE 14 W 7
MIXING HGT(FT-AGL) 2800 2710
VENT RATE (MPH-FT) 44800 0 18970
MAX DISPERSION EARLY 23 FAIR 10 POOR 12 POOR
MAX DISPERSION LATE 40 FAIR 7 POOR 16 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 5 2 2
MAX LVORI LATE 2 2 2
PRECIP CHANCE (%) 50 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.23 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 12 PM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 60. MINIMUM RH 40 PERCENT. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 50 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 56 PERCENT. WEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
COLDER. LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS.
COOLER. HIGHS IN THE LOWER 50S. MINIMUM RH 30 PERCENT. NORTH
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 33 PERCENT.
NORTHEAST 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.
TNZ072-240745-
BLOUNT SMOKY MOUNTAINS-
INCLUDING THE CITY OF CADES COVE
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 61-66 (-18) 35-40 (-15) 59-64
RH % (24H TREND) 32-37 (-5) 55-60 (-36) 19-24
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 19 NE 8
PM 20FT WND (MPH) N 15 NE 15 NW 5
TRANSPORT WND (MPH) N 18 E 8 W 6
MIXING HGT(FT-AGL) 3600 160 3100
VENT RATE (MPH-FT) 64800 1280 18600
MAX DISPERSION EARLY 39 FAIR 16 GEN POOR 12 POOR
MAX DISPERSION LATE 57 GEN GOOD 15 GEN POOR 15 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 30 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.10 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 11 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. MINIMUM RH 41 PERCENT. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. MINIMUM
RH 49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 54 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
29 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 32 PERCENT.
NORTHEAST 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.
TNZ087-240745-
SOUTHEAST MONROE-
INCLUDING THE CITIES OF CITICO AND COKER CREEK
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 61-66 (-18) 36-41 (-16) 59-64
RH % (24H TREND) 28-33 (-8) 54-59 (-33) 17-22
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 16 G23 SE 7
PM 20FT WND (MPH) N 14 G23 NE 15 SW 7
TRANSPORT WND (MPH) N 21 E 7 SW 5
MIXING HGT(FT-AGL) 3030 80 2990
VENT RATE (MPH-FT) 63630 560 14950
MAX DISPERSION EARLY 41 GEN GOOD 17 GEN POOR 10 POOR
MAX DISPERSION LATE 59 GEN GOOD 9 POOR 13 GEN POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 60S. MINIMUM RH 40 PERCENT. SOUTH WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S. MINIMUM
RH 49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 51 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
27 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 30 PERCENT.
EAST 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.
TNZ102-240745-
EAST POLK-
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,
AND TURTLETOWN
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 64-69 (-17) 36-41 (-19) 62-67
RH % (24H TREND) 27-32 (-7) 60-65 (-18) 15-20
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 17 SE 7
PM 20FT WND (MPH) N 17 N 17 SE 9
TRANSPORT WND (MPH) N 23 E 6 S 5
MIXING HGT(FT-AGL) 3250 130 3610
VENT RATE (MPH-FT) 74750 780 18050
MAX DISPERSION EARLY 49 GEN GOOD 22 FAIR 13 GEN POOR
MAX DISPERSION LATE 65 GOOD 10 POOR 15 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
39 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHEAST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. MINIMUM
RH 45 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 70S. MINIMUM RH 44 PERCENT. WEST WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS AROUND 60. MINIMUM RH
25 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 26 PERCENT.
EAST 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.
NCZ060-240745-
CHEROKEE-
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,
MURPHY, UNAKA, AND VIOLET
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 63-68 (-17) 35-40 (-19) 59-64
RH % (24H TREND) 28-33 (-7) 61-66 (-20) 15-20
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 14 SE 6
PM 20FT WND (MPH) N 13 N 13 S 6
TRANSPORT WND (MPH) N 21 NE 6 S 6
MIXING HGT(FT-AGL) 2980 160 3380
VENT RATE (MPH-FT) 62580 960 20280
MAX DISPERSION EARLY 45 GEN GOOD 15 GEN POOR 14 GEN POOR
MAX DISPERSION LATE 53 GEN GOOD 5 VERY POOR 16 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 60. MINIMUM RH 41 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHEAST
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. MINIMUM
RH 48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
LESS THAN 10 MPH.
FRIDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 70S. MINIMUM RH 47 PERCENT. WEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS AROUND 60. MINIMUM RH
24 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 27 PERCENT.
SOUTHEAST 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.
NCZ061-240745-
CLAY-
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,
AND TUSQUITEE
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 63-68 (-15) 34-39 (-20) 56-61
RH % (24H TREND) 32-37 (-6) 58-63 (-24) 17-22
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 17 SE 9
PM 20FT WND (MPH) N 14 N 15 SE 9
TRANSPORT WND (MPH) N 20 E 6 S 6
MIXING HGT(FT-AGL) 2620 90 2700
VENT RATE (MPH-FT) 52400 540 16200
MAX DISPERSION EARLY 45 GEN GOOD 14 GEN POOR 13 GEN POOR
MAX DISPERSION LATE 48 GEN GOOD 4 VERY POOR 13 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 5 2 3
MAX LVORI LATE 2 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE UPPER 30S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE UPPER 50S. MINIMUM RH 45 PERCENT. SOUTHEAST WINDS
LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S. MINIMUM
RH 54 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 70S. MINIMUM RH 51 PERCENT. WEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE LOWER 40S. NORTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
26 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 30 PERCENT.
SOUTHEAST 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.
TNZ015-240745-
HANCOCK-
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,
AND KYLES FORD
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 59-64 (-20) 31-36 (-17) 59-64
RH % (24H TREND) 25-30 (-15) 65-70 (-22) 13-18
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 15 E 7
PM 20FT WND (MPH) N 9 N 8 LGT/VAR
TRANSPORT WND (MPH) N 18 E 9 SE 5
MIXING HGT(FT-AGL) 4350 500 3820
VENT RATE (MPH-FT) 78300 4500 19100
MAX DISPERSION EARLY 51 GEN GOOD 23 FAIR 13 GEN POOR
MAX DISPERSION LATE 70 GOOD 10 POOR 14 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
35 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 70S. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.
MINIMUM RH 50 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE MID 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
22 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 27 PERCENT.
SOUTHEAST 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.
TNZ016-240745-
HAWKINS-
INCLUDING THE CITY OF MOORESBURG
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 61-66 (-19) 31-36 (-20) 59-64
RH % (24H TREND) 26-31 (-14) 64-69 (-24) 15-20
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 13 NE 7
PM 20FT WND (MPH) N 8 N 8 LGT/VAR
TRANSPORT WND (MPH) N 17 N 12 SE 3
MIXING HGT(FT-AGL) 4630 440 3750
VENT RATE (MPH-FT) 78710 5280 11250
MAX DISPERSION EARLY 54 GEN GOOD 16 GEN POOR 13 GEN POOR
MAX DISPERSION LATE 68 GOOD 9 POOR 12 POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 20 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 9 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
35 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 70S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. WARMER. LOWS IN THE MID 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 53 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
COLDER. LOWS IN THE MID 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
25 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 29 PERCENT.
SOUTHEAST 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.
TNZ017-240745-
SULLIVAN-
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,
AND SOUTH HOLSTON DAM
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 60-65 (-18) 31-36 (-19) 59-64
RH % (24H TREND) 29-34 (-11) 66-71 (-26) 16-21
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 17 NE 6
PM 20FT WND (MPH) N 12 N 12 SE 7
TRANSPORT WND (MPH) N 18 NE 7 S 5
MIXING HGT(FT-AGL) 4350 420 4010
VENT RATE (MPH-FT) 78300 2940 20050
MAX DISPERSION EARLY 55 GEN GOOD 20 GEN POOR 11 POOR
MAX DISPERSION LATE 69 GOOD 11 POOR 15 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 5 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
32 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 70S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS LESS
THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.
MINIMUM RH 53 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
COLDER. LOWS IN THE MID 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
25 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS AROUND 60. MINIMUM RH 28 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ046-240745-
NORTHWEST CARTER-
INCLUDING THE CITY OF ELIZABETHTON
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 59-64 (-19) 30-35 (-19) 57-62
RH % (24H TREND) 29-34 (-9) 66-71 (-30) 15-20
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 14 LGT/VAR
PM 20FT WND (MPH) NW 11 G18 N 11 SE 7
TRANSPORT WND (MPH) N 20 NE 7 S 6
MIXING HGT(FT-AGL) 4020 210 4080
VENT RATE (MPH-FT) 80400 1470 24480
MAX DISPERSION EARLY 50 GEN GOOD 28 FAIR 13 GEN POOR
MAX DISPERSION LATE 71 GOOD 9 POOR 21 FAIR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 5 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 40 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 10 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
29 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 70S. MINIMUM RH 47 PERCENT. SOUTHWEST WINDS LESS
THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. WARMER. LOWS IN THE MID 50S.
SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 54 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
COLDER. LOWS IN THE MID 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
25 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 27 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ044-240745-
WASHINGTON TN-
INCLUDING THE CITY OF JOHNSON CITY
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 60-65 (-19) 31-36 (-20) 59-64
RH % (24H TREND) 30-35 (-10) 67-72 (-28) 17-22
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 16 LGT/VAR
PM 20FT WND (MPH) N 11 N 11 SE 6
TRANSPORT WND (MPH) N 17 NE 8 S 6
MIXING HGT(FT-AGL) 4640 360 3810
VENT RATE (MPH-FT) 78880 2880 22860
MAX DISPERSION EARLY 51 GEN GOOD 11 POOR 11 POOR
MAX DISPERSION LATE 68 GOOD 12 POOR 17 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 5 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 30 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 10 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
33 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 70S. MINIMUM RH 49 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 54 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
COLDER. LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
27 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS AROUND 60. MINIMUM RH 29 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ042-240745-
NORTHWEST GREENE-
INCLUDING THE CITY OF GREENEVILLE
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 61-66 (-19) 32-37 (-20) 59-64
RH % (24H TREND) 28-33 (-10) 66-71 (-24) 17-22
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 14 E 7
PM 20FT WND (MPH) N 10 NE 9 SE 5
TRANSPORT WND (MPH) N 16 N 13 S 5
MIXING HGT(FT-AGL) 4770 420 3550
VENT RATE (MPH-FT) 76320 5460 17750
MAX DISPERSION EARLY 51 GEN GOOD 10 POOR 12 POOR
MAX DISPERSION LATE 67 GOOD 12 POOR 15 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
34 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. WARMER. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 53 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
27 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 29 PERCENT.
SOUTHEAST 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.
TNZ038-240745-
GRAINGER-
INCLUDING THE CITY OF BEAN STATION
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 61-66 (-19) 34-39 (-17) 60-65
RH % (24H TREND) 26-31 (-15) 60-65 (-25) 15-20
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 15 NE 9
PM 20FT WND (MPH) N 10 N 11 LGT/VAR
TRANSPORT WND (MPH) N 17 N 13 SE 3
MIXING HGT(FT-AGL) 4440 460 3190
VENT RATE (MPH-FT) 75480 5980 9570
MAX DISPERSION EARLY 52 GEN GOOD 11 POOR 15 GEN POOR
MAX DISPERSION LATE 66 GOOD 11 POOR 10 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. EAST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
38 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 51 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH
COLDER. LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
25 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 30 PERCENT.
SOUTHEAST 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.
TNZ039-240745-
HAMBLEN-
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 62-67 (-18) 34-39 (-18) 60-65
RH % (24H TREND) 26-31 (-13) 63-68 (-23) 17-22
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 12 NE 7
PM 20FT WND (MPH) N 8 N 7 LGT/VAR
TRANSPORT WND (MPH) N 16 N 13 SE 5
MIXING HGT(FT-AGL) 4630 420 3180
VENT RATE (MPH-FT) 74080 5460 15900
MAX DISPERSION EARLY 53 GEN GOOD 9 POOR 16 GEN POOR
MAX DISPERSION LATE 66 GOOD 11 POOR 13 GEN POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 20 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 9 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHEAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
36 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. WARMER. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 52 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH
COLDER. LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
27 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 31 PERCENT.
SOUTHEAST 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.
TNZ040-240745-
NORTHWEST COCKE-
INCLUDING THE CITIES OF BYBEE AND NEWPORT
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 62-67 (-19) 34-39 (-19) 60-65
RH % (24H TREND) 26-31 (-9) 64-69 (-25) 17-22
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 20 NE 10
PM 20FT WND (MPH) N 11 NE 11 LGT/VAR
TRANSPORT WND (MPH) N 16 E 9 SE 5
MIXING HGT(FT-AGL) 4610 430 3240
VENT RATE (MPH-FT) 73760 3870 16200
MAX DISPERSION EARLY 44 GEN GOOD 11 POOR 12 POOR
MAX DISPERSION LATE 65 GOOD 11 POOR 14 GEN POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 30 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 10 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
35 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 44 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. WARMER. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. MINIMUM RH 50 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
27 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 29 PERCENT.
NORTHEAST 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.
TNZ070-240745-
JEFFERSON-
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 62-67 (-19) 35-40 (-18) 60-65
RH % (24H TREND) 27-32 (-11) 61-66 (-24) 18-23
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 12 NE 8
PM 20FT WND (MPH) N 8 NE 7 LGT/VAR
TRANSPORT WND (MPH) N 16 N 13 S 3
MIXING HGT(FT-AGL) 4660 420 2870
VENT RATE (MPH-FT) 74560 5460 8610
MAX DISPERSION EARLY 48 GEN GOOD 10 POOR 15 GEN POOR
MAX DISPERSION LATE 64 GOOD 14 GEN POOR 9 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 20 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 9 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. EAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
37 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
47 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. WARMER. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. MINIMUM RH 51 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
28 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 31 PERCENT.
NORTHEAST 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.
TNZ035-240745-
MORGAN-
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 58-63 (-22) 34-39 (-14) 59-64
RH % (24H TREND) 27-32 (-13) 61-66 (-25) 15-20
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 23 E 10
PM 20FT WND (MPH) N 12 NE 13 LGT/VAR
TRANSPORT WND (MPH) N 20 E 12 S 3
MIXING HGT(FT-AGL) 4010 530 3490
VENT RATE (MPH-FT) 80200 6360 10470
MAX DISPERSION EARLY 54 GEN GOOD 18 GEN POOR 11 POOR
MAX DISPERSION LATE 68 GOOD 10 POOR 11 POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
40 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. MINIMUM
RH 49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 52 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE MID 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
22 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 29 PERCENT.
SOUTHEAST 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.
TNZ012-240745-
SCOTT TN-
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 56-61 (-24) 34-39 (-11) 60-65
RH % (24H TREND) 26-31 (-13) 61-66 (-28) 13-18
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 20 E 7
PM 20FT WND (MPH) N 11 G18 NE 11 LGT/VAR
TRANSPORT WND (MPH) N 20 E 13 SE 3
MIXING HGT(FT-AGL) 3980 610 3800
VENT RATE (MPH-FT) 79600 7930 11400
MAX DISPERSION EARLY 52 GEN GOOD 19 GEN POOR 12 POOR
MAX DISPERSION LATE 68 GOOD 10 POOR 12 POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
38 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. MINIMUM
RH 47 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 52 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE MID 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
21 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 28 PERCENT.
SOUTHEAST 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.
TNZ013-240745-
CAMPBELL-
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 56-61 (-23) 34-39 (-12) 58-63
RH % (24H TREND) 27-32 (-14) 61-66 (-27) 13-18
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 20 E 10
PM 20FT WND (MPH) N 11 G19 N 13 LGT/VAR
TRANSPORT WND (MPH) N 20 E 9 SE 3
MIXING HGT(FT-AGL) 4000 430 3200
VENT RATE (MPH-FT) 80000 3870 9600
MAX DISPERSION EARLY 52 GEN GOOD 21 FAIR 11 POOR
MAX DISPERSION LATE 69 GOOD 9 POOR 11 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
39 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS
LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. MINIMUM
RH 49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 53 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE MID 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
23 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS AROUND 60. MINIMUM RH 30 PERCENT.
SOUTHEAST 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.
TNZ014-240745-
CLAIBORNE-
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 58-63 (-21) 33-38 (-15) 59-64
RH % (24H TREND) 25-30 (-16) 63-68 (-24) 13-18
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 15 G23 E 6
PM 20FT WND (MPH) N 9 G17 N 9 LGT/VAR
TRANSPORT WND (MPH) N 20 E 9 SE 3
MIXING HGT(FT-AGL) 4230 460 3630
VENT RATE (MPH-FT) 84600 4140 10890
MAX DISPERSION EARLY 52 GEN GOOD 19 GEN POOR 11 POOR
MAX DISPERSION LATE 71 GOOD 9 POOR 14 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
37 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.
MINIMUM RH 51 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE MID 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
22 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 29 PERCENT.
SOUTHEAST 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.
TNZ037-240745-
UNION-
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 60-65 (-20) 35-40 (-15) 60-65
RH % (24H TREND) 27-32 (-14) 60-65 (-24) 15-20
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 14 NE 9
PM 20FT WND (MPH) N 9 NE 10 LGT/VAR
TRANSPORT WND (MPH) N 18 NE 13 SE 3
MIXING HGT(FT-AGL) 4440 690 3210
VENT RATE (MPH-FT) 79920 8970 9630
MAX DISPERSION EARLY 55 GEN GOOD 12 POOR 15 GEN POOR
MAX DISPERSION LATE 71 GOOD 10 POOR 10 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
38 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 50 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH
COLDER. LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
23 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 29 PERCENT.
SOUTHEAST 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.
TNZ036-240745-
ANDERSON-
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 59-64 (-21) 35-40 (-16) 59-64
RH % (24H TREND) 25-30 (-17) 57-62 (-25) 16-21
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 24 NE 11
PM 20FT WND (MPH) N 13 NE 15 LGT/VAR
TRANSPORT WND (MPH) N 18 NE 14 SE 3
MIXING HGT(FT-AGL) 4300 510 2910
VENT RATE (MPH-FT) 77400 7140 8730
MAX DISPERSION EARLY 55 GEN GOOD 17 GEN POOR 17 GEN POOR
MAX DISPERSION LATE 72 GOOD 13 GEN POOR 9 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 2 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
41 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. MINIMUM
RH 51 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 51 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
23 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTH WINDS
LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 31 PERCENT.
SOUTHEAST 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.
TNZ069-240745-
KNOX-
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 62-67 (-19) 36-41 (-17) 60-65
RH % (24H TREND) 26-31 (-14) 56-61 (-24) 17-22
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 11 G20 NE 8
PM 20FT WND (MPH) N 11 NE 10 LGT/VAR
TRANSPORT WND (MPH) N 17 NE 14 S 3
MIXING HGT(FT-AGL) 4590 630 2890
VENT RATE (MPH-FT) 78030 8820 8670
MAX DISPERSION EARLY 56 GEN GOOD 11 POOR 18 GEN POOR
MAX DISPERSION LATE 68 GOOD 15 GEN POOR 9 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 2 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
39 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 70S. MINIMUM
RH 48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 70S. MINIMUM RH 50 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
25 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 31 PERCENT.
EAST 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.
TNZ073-240745-
NORTH SEVIER-
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,
SEYMOUR, AND PIGEON FORGE
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 63-68 (-19) 35-40 (-18) 61-66
RH % (24H TREND) 28-33 (-7) 60-65 (-25) 19-24
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 20 NE 11
PM 20FT WND (MPH) N 13 NE 15 LGT/VAR
TRANSPORT WND (MPH) N 15 NE 12 NW 6
MIXING HGT(FT-AGL) 4560 600 2830
VENT RATE (MPH-FT) 68400 7200 16980
MAX DISPERSION EARLY 42 GEN GOOD 14 GEN POOR 12 POOR
MAX DISPERSION LATE 60 GEN GOOD 15 GEN POOR 14 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 30 0 0
PRECIP TYPE SHOWERS NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 11 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
37 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 44 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. WARMER. LOWS IN THE UPPER 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. MINIMUM RH 50 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS AROUND 40. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
28 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 30 PERCENT.
NORTHEAST 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.
TNZ067-240745-
ROANE-
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 62-67 (-19) 36-41 (-17) 60-65
RH % (24H TREND) 27-32 (-14) 59-64 (-23) 19-24
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 12 G20 NE 6
PM 20FT WND (MPH) N 10 NE 8 LGT/VAR
TRANSPORT WND (MPH) N 18 N 14 S 5
MIXING HGT(FT-AGL) 4710 670 2970
VENT RATE (MPH-FT) 84780 9380 14850
MAX DISPERSION EARLY 56 GEN GOOD 16 GEN POOR 18 GEN POOR
MAX DISPERSION LATE 76 GOOD 16 GEN POOR 11 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 2 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
42 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 70S. MINIMUM
RH 49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. MINIMUM RH 50 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS AROUND 60. MINIMUM RH
24 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 31 PERCENT.
SOUTHEAST 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.
TNZ068-240745-
LOUDON-
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 63-68 (-18) 36-41 (-18) 61-66
RH % (24H TREND) 26-31 (-15) 57-62 (-23) 20-25
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 11 G19 NE 6
PM 20FT WND (MPH) N 11 NE 9 G17 LGT/VAR
TRANSPORT WND (MPH) N 20 N 15 SW 3
MIXING HGT(FT-AGL) 4450 570 2770
VENT RATE (MPH-FT) 89000 8550 8310
MAX DISPERSION EARLY 58 GEN GOOD 18 GEN POOR 17 GEN POOR
MAX DISPERSION LATE 76 GOOD 19 GEN POOR 9 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 2 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
42 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 70S. MINIMUM
RH 49 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. MINIMUM RH 50 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS AROUND 60. MINIMUM RH
26 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 31 PERCENT.
EAST 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.
TNZ071-240745-
NORTHWEST BLOUNT-
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 63-68 (-18) 36-41 (-17) 61-66
RH % (24H TREND) 29-34 (-11) 58-63 (-25) 20-25
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 13 NE 8
PM 20FT WND (MPH) N 11 NE 12 LGT/VAR
TRANSPORT WND (MPH) N 18 N 14 NW 5
MIXING HGT(FT-AGL) 4400 550 2880
VENT RATE (MPH-FT) 79200 7700 14400
MAX DISPERSION EARLY 53 GEN GOOD 17 GEN POOR 12 POOR
MAX DISPERSION LATE 70 GOOD 17 GEN POOR 11 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 20 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP BEGIN 8 AM
PRECIP END 10 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
41 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 70S. MINIMUM
RH 48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. MINIMUM RH 51 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS AROUND 40. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
28 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 32 PERCENT.
NORTHEAST 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.
TNZ086-240745-
NORTHWEST MONROE-
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,
AND BULLET CREEK
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 65-70 (-17) 37-42 (-18) 62-67
RH % (24H TREND) 27-32 (-11) 57-62 (-24) 18-23
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 11 NE 6
PM 20FT WND (MPH) N 11 G18 NE 11 LGT/VAR
TRANSPORT WND (MPH) N 20 NE 12 SW 5
MIXING HGT(FT-AGL) 4210 510 3010
VENT RATE (MPH-FT) 84200 6120 15050
MAX DISPERSION EARLY 59 GEN GOOD 21 FAIR 10 POOR
MAX DISPERSION LATE 74 GOOD 21 FAIR 12 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
40 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 70S. MINIMUM
RH 47 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WINDS LESS THAN 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 47 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE LOWER 60S. MINIMUM RH
26 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 30 PERCENT.
NORTHEAST 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.
TNZ083-240745-
RHEA-
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,
GRANDVIEW, AND SPRING CITY
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 62-67 (-19) 36-41 (-17) 60-65
RH % (24H TREND) 27-32 (-14) 59-64 (-23) 20-25
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 11 G22 E 7
PM 20FT WND (MPH) N 11 G18 NE 11 G19 LGT/VAR
TRANSPORT WND (MPH) N 20 N 16 S 6
MIXING HGT(FT-AGL) 4310 570 2600
VENT RATE (MPH-FT) 86200 9120 15600
MAX DISPERSION EARLY 58 GEN GOOD 18 GEN POOR 18 GEN POOR
MAX DISPERSION LATE 76 GOOD 18 GEN POOR 12 POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 2 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
45 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 70S. MINIMUM
RH 49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. MINIMUM RH 49 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS AROUND 60. MINIMUM RH
25 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 32 PERCENT.
SOUTHEAST 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.
TNZ084-240745-
MEIGS-
INCLUDING THE CITY OF BIG SPRING
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 64-69 (-18) 37-42 (-18) 61-66
RH % (24H TREND) 25-30 (-13) 59-64 (-20) 20-25
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 11 G18 LGT/VAR
PM 20FT WND (MPH) N 11 NE 9 LGT/VAR
TRANSPORT WND (MPH) N 20 NE 16 S 5
MIXING HGT(FT-AGL) 4460 720 2790
VENT RATE (MPH-FT) 89200 11520 13950
MAX DISPERSION EARLY 62 GOOD 17 GEN POOR 16 GEN POOR
MAX DISPERSION LATE 77 GOOD 20 GEN POOR 12 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 2 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
42 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 70S. MINIMUM
RH 46 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 45 PERCENT. WEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE LOWER 60S. MINIMUM RH
24 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 30 PERCENT.
EAST 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.
TNZ085-240745-
MCMINN-
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,
AND ETOWAH
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 65-70 (-18) 37-42 (-18) 62-67
RH % (24H TREND) 25-30 (-12) 56-61 (-21) 19-24
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 11 NE 6
PM 20FT WND (MPH) N 11 NE 13 LGT/VAR
TRANSPORT WND (MPH) N 21 NE 16 S 5
MIXING HGT(FT-AGL) 4380 610 2930
VENT RATE (MPH-FT) 91980 9760 14650
MAX DISPERSION EARLY 61 GOOD 17 GEN POOR 12 POOR
MAX DISPERSION LATE 81 GOOD 21 FAIR 11 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
41 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 70S. MINIMUM
RH 45 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 70S. MINIMUM RH 44 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS AROUND 40. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE LOWER 60S. MINIMUM RH
24 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 29 PERCENT.
EAST 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.
TNZ099-240745-
HAMILTON-
INCLUDING THE CITIES OF CHATTANOOGA, LOOKOUT MOUNTAIN,
AND SIGNAL MOUNTAIN
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
TEMP (24H TREND) 65-70 (-16) 39-44 (-18) 62-67
RH % (24H TREND) 26-31 (-14) 54-59 (-20) 18-23
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 12 G21 NE 9
PM 20FT WND (MPH) N 13 NE 15 SE 7
TRANSPORT WND (MPH) N 21 NE 14 S 7
MIXING HGT(FT-AGL) 4360 610 2850
VENT RATE (MPH-FT) 91560 8540 19950
MAX DISPERSION EARLY 63 GOOD 19 GEN POOR 12 POOR
MAX DISPERSION LATE 82 GOOD 20 GEN POOR 18 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 3 2 2
MAX LVORI LATE 1 2 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
44 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS
LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 70S. MINIMUM
RH 48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 70S. MINIMUM RH 45 PERCENT. WEST WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE LOWER 60S. MINIMUM RH
24 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 29 PERCENT.
EAST 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.
TNZ100-240745-
BRADLEY-
INCLUDING THE CITIES OF CLEVELAND AND TASSO
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY
TEMP (24H TREND) 66-71 (-17) 38-43 (-20) 63-68
RH % (24H TREND) 26-31 (-10) 55-60 (-17) 16-21
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 12 G20 NE 5
PM 20FT WND (MPH) N 12 G21 N 11 G20 LGT/VAR
TRANSPORT WND (MPH) N 23 N 12 S 5
MIXING HGT(FT-AGL) 4240 570 3010
VENT RATE (MPH-FT) 97520 6840 15050
MAX DISPERSION EARLY 68 GOOD 18 GEN POOR 9 POOR
MAX DISPERSION LATE 85 GOOD 19 GEN POOR 13 GEN POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
40 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS
LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 70S. MINIMUM
RH 44 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WINDS LESS THAN 10 MPH.
FRIDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 70S. MINIMUM RH 41 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE LOWER 40S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE LOWER 60S. MINIMUM RH
23 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 27 PERCENT.
EAST 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.
TNZ101-240745-
WEST POLK-
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,
AND RELIANCE
238 AM EDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 66-71 (-16) 38-43 (-19) 63-68
RH % (24H TREND) 26-31 (-8) 56-61 (-18) 15-20
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 11 G19 LGT/VAR
PM 20FT WND (MPH) N 12 NE 13 LGT/VAR
TRANSPORT WND (MPH) N 22 NE 7 S 5
MIXING HGT(FT-AGL) 4000 350 3470
VENT RATE (MPH-FT) 88000 2450 17350
MAX DISPERSION EARLY 62 GOOD 20 GEN POOR 11 POOR
MAX DISPERSION LATE 78 GOOD 18 GEN POOR 14 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
38 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS
LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 70S. MINIMUM
RH 43 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 70S. MINIMUM RH 42 PERCENT. WEST WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE LOWER 60S. MINIMUM RH
23 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 26 PERCENT.
EAST 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.
TNZ082-240745-
BLEDSOE-
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,
MOUNT CREST, PIKEVILLE, AND BRAYTON
138 AM CDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 59-64 (-20) 36-41 (-15) 59-64
RH % (24H TREND) 29-34 (-13) 55-60 (-29) 19-24
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 13 G23 E 7
PM 20FT WND (MPH) N 11 G19 NE 11 G19 LGT/VAR
TRANSPORT WND (MPH) N 20 E 13 S 6
MIXING HGT(FT-AGL) 3870 320 2610
VENT RATE (MPH-FT) 77400 4160 15660
MAX DISPERSION EARLY 43 GEN GOOD 13 GEN POOR 12 POOR
MAX DISPERSION LATE 63 GOOD 9 POOR 14 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
45 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. MINIMUM
RH 49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 50 PERCENT. NORTHWEST WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
24 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 31 PERCENT.
SOUTHEAST 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.
TNZ081-240745-
SEQUATCHIE-
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK
138 AM CDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 60-65 (-18) 37-42 (-15) 59-64
RH % (24H TREND) 31-36 (-14) 54-59 (-27) 22-27
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 13 G23 E 8
PM 20FT WND (MPH) N 11 G19 NE 13 LGT/VAR
TRANSPORT WND (MPH) N 20 E 13 S 7
MIXING HGT(FT-AGL) 3690 210 2400
VENT RATE (MPH-FT) 73800 2730 16800
MAX DISPERSION EARLY 41 GEN GOOD 12 POOR 10 POOR
MAX DISPERSION LATE 59 GEN GOOD 10 POOR 14 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 60. MINIMUM RH
47 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 70S. MINIMUM
RH 51 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. MINIMUM RH 50 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
25 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 31 PERCENT.
SOUTHEAST 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.
TNZ098-240745-
MARION-
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,
AND MONTEAGLE
138 AM CDT MON MAR 23 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLDY
TEMP (24H TREND) 62-67 (-16) 39-44 (-15) 60-65
RH % (24H TREND) 30-35 (-14) 50-55 (-25) 21-26
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) N 11 G21 E 8
PM 20FT WND (MPH) N 12 NE 14 SE 5
TRANSPORT WND (MPH) N 20 E 12 SE 9
MIXING HGT(FT-AGL) 3750 390 2860
VENT RATE (MPH-FT) 75000 4680 25740
MAX DISPERSION EARLY 46 GEN GOOD 15 GEN POOR 19 GEN POOR
MAX DISPERSION LATE 64 GOOD 12 POOR 22 FAIR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 3 2 2
MAX LVORI LATE 1 2 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
46 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS
LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 70S. MINIMUM
RH 50 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 70S. MINIMUM RH 48 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE LOWER 60S. MINIMUM RH
25 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 30 PERCENT.
EAST 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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