079
FNUS54 KMRX 210906 AAA
FWFMRX
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...UPDATED
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA
NATIONAL WEATHER SERVICE MORRISTOWN TN
406 AM EST WED JAN 21 2026
..LOW RH AND GUSTY WINDS TODAY
DISCUSSION
RELATIVE HUMIDITY VALUES THIS AFTERNOON DROP TO 25% TO 35% IN
MANY LOCATIONS, WITH WINDS GUSTING TO AROUND 20-25 MPH.
PRECIPITATION CHANCES INCREASE BEGINNING LATE TONIGHT, WITH
A SIGNIFICANT PERIOD OF WINTRY WEATHER POSSIBLE OVER THE WEEKEND.
VAZ001-221015-
LEE-
INCLUDING THE CITY OF ROSE HILL
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 44-49 (+18) 29-34 (+15) 44-49
RH % (24H TREND) 28-33 (+9) 95-100 (+37) 37-42
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 9 W 7
PM 20FT WND (MPH) SW 15 SW 16 LGT/VAR
TRANSPORT WND (MPH) SW 26 W 9 W 10
MIXING HGT(FT-AGL) 3350 360 3020
VENT RATE (MPH-FT) 87100 3240 30200
MAX DISPERSION EARLY 40 FAIR 12 POOR 18 GEN POOR
MAX DISPERSION LATE 80 GOOD 11 POOR 26 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 40 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.02 0.00
PRECIP BEGIN 4 PM CONTINUING
PRECIP END CONTINUING 12 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF FREEZING
RAIN. LOWS IN THE UPPER 20S. NORTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. HIGHS IN
THE UPPER 30S. MINIMUM RH 41 PERCENT. NORTH WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 14. NORTH WINDS LESS THAN 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE MID 20S. MINIMUM RH 54 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS AROUND 19. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
CLOUDY WITH SNOW SHOWERS LIKELY. HIGHS IN THE LOWER
30S. MINIMUM RH 72 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 9. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
53 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. NORTHWEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH 49 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.
VAZ002-221015-
WISE-
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,
APPALACHIA, AND PARDEE
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY MCLEAR
TEMP (24H TREND) 43-48 (+20) 29-34 (+14) 43-48
RH % (24H TREND) 28-33 (+7) 95-100 (+42) 38-43
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 13 W 11
PM 20FT WND (MPH) SW 19 SW 21 W 6
TRANSPORT WND (MPH) SW 29 W 12 W 13
MIXING HGT(FT-AGL) 3080 310 3070
VENT RATE (MPH-FT) 89320 3720 39910
MAX DISPERSION EARLY 47 GEN GOOD 18 GEN POOR 28 FAIR
MAX DISPERSION LATE 82 GOOD 15 GEN POOR 36 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 40 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.02 0.00
PRECIP BEGIN 4 PM CONTINUING
PRECIP END CONTINUING 12 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF FREEZING
RAIN AND SNOW SHOWERS. LOWS IN THE MID 20S. NORTHWEST WINDS LESS
THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS.
HIGHS IN THE MID 30S. MINIMUM RH 42 PERCENT. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 11. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE LOWER 20S. MINIMUM RH 52 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS AROUND 17. EAST WINDS LESS THAN 10 MPH.
SUNDAY
CLOUDY WITH SNOW SHOWERS LIKELY. HIGHS IN THE UPPER
20S. MINIMUM RH 76 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 10. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. MINIMUM RH
57 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 1. WEST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH 50 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.
VAZ005-221015-
SCOTT VA-
INCLUDING THE CITY OF HILTONS
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 45-50 (+19) 30-35 (+14) 45-50
RH % (24H TREND) 28-33 (+9) 95-100 (+39) 39-44
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 11 W 9
PM 20FT WND (MPH) SW 17 SW 18 W 5
TRANSPORT WND (MPH) SW 23 SW 13 W 10
MIXING HGT(FT-AGL) 3240 350 3200
VENT RATE (MPH-FT) 74520 4550 32000
MAX DISPERSION EARLY 31 FAIR 9 POOR 21 FAIR
MAX DISPERSION LATE 63 GOOD 10 POOR 29 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 30 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.03 0.00
PRECIP BEGIN 5 PM CONTINUING
PRECIP END CONTINUING 1 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF FREEZING
RAIN. LOWS IN THE UPPER 20S. NORTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND
FREEZING RAIN. HIGHS IN THE UPPER 30S. MINIMUM RH 42 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 15. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE MID 20S. MINIMUM RH 54 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS AROUND 20. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
CLOUDY WITH SNOW SHOWERS LIKELY AND A SLIGHT CHANCE OF
FREEZING RAIN. HIGHS IN THE LOWER 30S. MINIMUM RH 73 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 11. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
54 PERCENT. WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 1. NORTHWEST
WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH 49 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.
VAZ006-221015-
RUSSELL-
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,
HONAKER, AND ROSEDALE
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 44-49 (+20) 30-35 (+15) 43-48
RH % (24H TREND) 26-31 (+7) 95-100 (+41) 39-44
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 11 G18 W 13
PM 20FT WND (MPH) SW 16 SW 20 W 8
TRANSPORT WND (MPH) SW 24 W 13 W 13
MIXING HGT(FT-AGL) 3670 450 3180
VENT RATE (MPH-FT) 88080 5850 41340
MAX DISPERSION EARLY 44 GEN GOOD 14 GEN POOR 28 FAIR
MAX DISPERSION LATE 84 GOOD 13 GEN POOR 34 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 20 40 0
PRECIP TYPE NONE SHOWERS NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 5 PM CONTINUING
PRECIP END CONTINUING 1 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF FREEZING
RAIN. LOWS IN THE UPPER 20S. NORTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS.
HIGHS IN THE MID 30S. MINIMUM RH 43 PERCENT. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 13. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE MID 20S. MINIMUM RH 53 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS AROUND 19. EAST WINDS 5 TO 10 MPH.
SUNDAY
SNOW SHOWERS. HIGHS AROUND 30. MINIMUM RH 73 PERCENT.
EAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 11. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. MINIMUM RH
55 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 1. WEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH 49 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.
VAZ008-221015-
WASHINGTON VA-
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 46-51 (+22) 30-35 (+16) 43-48
RH % (24H TREND) 26-31 (+5) 95-100 (+38) 44-49
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 11 W 11
PM 20FT WND (MPH) SW 14 SW 17 W 8
TRANSPORT WND (MPH) SW 23 SW 14 W 13
MIXING HGT(FT-AGL) 3880 430 3090
VENT RATE (MPH-FT) 89240 6020 40170
MAX DISPERSION EARLY 48 GEN GOOD 9 POOR 32 FAIR
MAX DISPERSION LATE 79 GOOD 11 POOR 37 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 20 30 0
PRECIP TYPE NONE SHOWERS NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.03 0.00
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 4 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF FREEZING
RAIN. LOWS IN THE UPPER 20S. NORTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND
FREEZING RAIN. HIGHS IN THE UPPER 30S. MINIMUM RH 46 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 15. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE MID 20S. MINIMUM RH 55 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS AROUND 19. EAST WINDS LESS THAN 10 MPH.
SUNDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
HIGHS IN THE LOWER 30S. MINIMUM RH 71 PERCENT. NORTHEAST WINDS
LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 12. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
56 PERCENT. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 2. WEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH 47 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.
TNZ018-221015-
JOHNSON-
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 45-50 (+22) 29-34 (+16) 43-48
RH % (24H TREND) 25-30 (+5) 95-100 (+37) 42-47
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 8 W 11
PM 20FT WND (MPH) S 8 SW 11 W 8
TRANSPORT WND (MPH) SW 21 SW 14 W 15
MIXING HGT(FT-AGL) 3370 260 2560
VENT RATE (MPH-FT) 70770 3640 38400
MAX DISPERSION EARLY 47 GEN GOOD 14 GEN POOR 31 FAIR
MAX DISPERSION LATE 61 GOOD 17 GEN POOR 33 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 0 20 0
PRECIP TYPE NONE FRZ RAIN NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.06 0.00
PRECIP BEGIN 8 PM
PRECIP END 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF FREEZING RAIN
AND A SLIGHT CHANCE OF RAIN SHOWERS. LOWS IN THE UPPER 20S. WEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND
FREEZING RAIN. HIGHS IN THE LOWER 40S. MINIMUM RH 51 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 16. NORTH WINDS LESS THAN 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 60 PERCENT. EAST WINDS
LESS THAN 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS AROUND 16. SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
HIGHS IN THE LOWER 30S. MINIMUM RH 70 PERCENT. SOUTH WINDS LESS
THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 11. WEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
55 PERCENT. WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. WEST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH 42 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.
TNZ047-221015-
SOUTHEAST CARTER-
INCLUDING THE CITY OF HAMPTON
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 43-48 (+20) 29-34 (+15) 41-46
RH % (24H TREND) 26-31 (+5) 95-100 (+37) 44-49
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 10 W 12
PM 20FT WND (MPH) S 10 SW 11 W 8
TRANSPORT WND (MPH) SW 22 SW 15 W 14
MIXING HGT(FT-AGL) 2650 210 2410
VENT RATE (MPH-FT) 58300 3150 33740
MAX DISPERSION EARLY 35 FAIR 12 POOR 26 FAIR
MAX DISPERSION LATE 47 GEN GOOD 12 POOR 29 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 0 30 0
PRECIP TYPE NONE FRZ RAIN NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.08 0.00
PRECIP BEGIN 7 PM
PRECIP END 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS AROUND 30. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS, RAIN
SHOWERS AND FREEZING RAIN. HIGHS IN THE UPPER 30S. MINIMUM RH
58 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 18. NORTH WINDS LESS THAN 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE MID 20S. MINIMUM RH 64 PERCENT. EAST WINDS
LESS THAN 10 MPH.
SATURDAY NIGHT
FREEZING RAIN, SNOW SHOWERS AND A SLIGHT CHANCE
OF SLEET. LOWS AROUND 17. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
HIGHS AROUND 30. MINIMUM RH 75 PERCENT. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 13. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. MINIMUM RH
60 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. WEST WINDS 5 TO
10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH 45 PERCENT.
WEST WINDS 5 TO 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ045-221015-
UNICOI-
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 44-49 (+20) 31-36 (+14) 42-47
RH % (24H TREND) 26-31 (+4) 95-100 (+41) 47-52
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 13 W 9
PM 20FT WND (MPH) S 11 S 11 W 5
TRANSPORT WND (MPH) SW 24 SW 14 W 12
MIXING HGT(FT-AGL) 3230 150 2340
VENT RATE (MPH-FT) 77520 2100 28080
MAX DISPERSION EARLY 33 FAIR 9 POOR 21 FAIR
MAX DISPERSION LATE 67 GOOD 8 POOR 22 FAIR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 0 30 20
PRECIP TYPE NONE FRZ RAIN SHOWERS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.00 0.10 0.01
PRECIP BEGIN 7 PM 1 PM
PRECIP END 7 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. SOUTHEAST WINDS LESS THAN
10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS, RAIN
SHOWERS AND FREEZING RAIN. HIGHS IN THE UPPER 30S. MINIMUM RH
60 PERCENT. NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 19. NORTH WINDS LESS THAN 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE MID 20S. MINIMUM RH 65 PERCENT. EAST WINDS
LESS THAN 10 MPH.
SATURDAY NIGHT
FREEZING RAIN AND SNOW SHOWERS. LOWS IN THE
LOWER 20S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
SNOW SHOWERS AND FREEZING RAIN. HIGHS AROUND 30.
MINIMUM RH 76 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 14. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. MINIMUM RH
61 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. WEST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH 46 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.
TNZ043-221015-
SOUTHEAST GREENE-
INCLUDING THE CITY OF CEDAR CREEK
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 46-51 (+20) 32-37 (+15) 43-48
RH % (24H TREND) 25-30 (+4) 95-100 (+44) 47-52
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 12 W 8
PM 20FT WND (MPH) S 11 S 11 NW 5
TRANSPORT WND (MPH) SW 21 S 12 W 7
MIXING HGT(FT-AGL) 3230 2060
VENT RATE (MPH-FT) 67830 0 14420
MAX DISPERSION EARLY 29 FAIR 4 VERY POOR 11 POOR
MAX DISPERSION LATE 57 GEN GOOD 3 VERY POOR 13 GEN POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 20 40 20
PRECIP TYPE NONE SHOWERS SHOWERS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.11 0.01
PRECIP BEGIN 6 PM CONTINUING 1 PM
PRECIP END CONTINUING 7 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. EAST WINDS LESS THAN
10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS, RAIN
SHOWERS AND FREEZING RAIN. HIGHS IN THE UPPER 30S. MINIMUM RH
57 PERCENT. NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 20. NORTH WINDS LESS THAN 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 64 PERCENT. EAST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
FREEZING RAIN AND SNOW SHOWERS. LOWS IN THE
LOWER 20S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
HIGHS AROUND 30. MINIMUM RH 74 PERCENT. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 15. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. MINIMUM RH
58 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 5. SOUTHWEST
WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH 49 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.
TNZ041-221015-
COCKE SMOKY MOUNTAINS-
INCLUDING THE CITY OF HARTFORD
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 48-53 (+20) 33-38 (+14) 45-50
RH % (24H TREND) 26-31 (+5) 95-100 (+43) 48-53
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 15 W 10
PM 20FT WND (MPH) SW 17 S 19 NW 5
TRANSPORT WND (MPH) SW 22 SW 10 W 8
MIXING HGT(FT-AGL) 3410 190 2430
VENT RATE (MPH-FT) 75020 1900 19440
MAX DISPERSION EARLY 38 FAIR 9 POOR 14 GEN POOR
MAX DISPERSION LATE 67 GOOD 6 VERY POOR 17 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 20 40 20
PRECIP TYPE NONE SHOWERS SHOWERS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.12 0.01
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. SOUTHEAST WINDS LESS THAN
10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
HIGHS AROUND 40. MINIMUM RH 59 PERCENT. NORTH WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS IN THE LOWER 20S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 62 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND FREEZING RAIN. LOWS IN THE MID
20S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
SNOW SHOWERS WITH POSSIBLE RAIN SHOWERS AND FREEZING
RAIN. HIGHS IN THE LOWER 30S. MINIMUM RH 75 PERCENT. SOUTHEAST
WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 16. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
57 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. WEST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 49 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ074-221015-
SEVIER SMOKY MOUNTAINS-
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 43-48 (+16) 32-37 (+13) 43-48
RH % (24H TREND) 27-32 (+8) 95-100 (+43) 47-52
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 14 W 9
PM 20FT WND (MPH) SW 16 SW 17 NW 5
TRANSPORT WND (MPH) SW 25 SW 18 W 9
MIXING HGT(FT-AGL) 2710 2170
VENT RATE (MPH-FT) 67750 0 19530
MAX DISPERSION EARLY 35 FAIR 10 POOR 14 GEN POOR
MAX DISPERSION LATE 61 GOOD 8 POOR 17 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 20 50 20
PRECIP TYPE NONE FRZ RAIN FRZ RAIN
PRECIP DURATION 2 1
PRECIP AMOUNT 0.01 0.14 0.01
PRECIP BEGIN 5 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. EAST WINDS LESS THAN
10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS, RAIN
SHOWERS AND FREEZING RAIN. HIGHS IN THE UPPER 30S. MINIMUM RH
63 PERCENT. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS IN THE LOWER 20S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
HIGHS AROUND 30. MINIMUM RH 65 PERCENT. NORTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND FREEZING RAIN. LOWS IN THE MID
20S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
SNOW SHOWERS AND A CHANCE OF RAIN SHOWERS. HIGHS IN THE
LOWER 30S. MINIMUM RH 74 PERCENT. NORTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 14. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
57 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 7. WEST WINDS LESS THAN
10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 48 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ072-221015-
BLOUNT SMOKY MOUNTAINS-
INCLUDING THE CITY OF CADES COVE
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 48-53 (+17) 35-40 (+14) 46-51
RH % (24H TREND) 26-31 (+6) 95-100 (+45) 49-54
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 13 NW 5
PM 20FT WND (MPH) S 14 G22 S 17 LGT/VAR
TRANSPORT WND (MPH) SW 24 W 8 NW 6
MIXING HGT(FT-AGL) 3070 230 2350
VENT RATE (MPH-FT) 73680 1840 14100
MAX DISPERSION EARLY 47 GEN GOOD 12 POOR 9 POOR
MAX DISPERSION LATE 67 GOOD 9 POOR 12 POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 20 50 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.18 0.01
PRECIP BEGIN 5 PM CONTINUING 1 PM
PRECIP END CONTINUING 7 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE MID 30S. EAST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS, SNOW
SHOWERS AND FREEZING RAIN. HIGHS IN THE LOWER 40S. MINIMUM RH
60 PERCENT. NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A SLIGHT
CHANCE OF FREEZING RAIN. COLDER. LOWS IN THE MID 20S. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND FREEZING RAIN. COLDER. HIGHS IN THE
LOWER 30S. MINIMUM RH 66 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND FREEZING RAIN. LOWS IN THE
UPPER 20S. EAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY, A CHANCE OF
RAIN SHOWERS AND FREEZING RAIN LIKELY. HIGHS IN THE MID 30S.
MINIMUM RH 75 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 15. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
57 PERCENT. NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 8. EAST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 49 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ087-221015-
SOUTHEAST MONROE-
INCLUDING THE CITIES OF CITICO AND COKER CREEK
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 47-52 (+16) 34-39 (+14) 46-51
RH % (24H TREND) 24-29 (+5) 95-100 (+42) 50-55
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 11 G19 LGT/VAR
PM 20FT WND (MPH) S 11 G21 S 12 LGT/VAR
TRANSPORT WND (MPH) SW 24 W 7 NW 5
MIXING HGT(FT-AGL) 2610 100 1860
VENT RATE (MPH-FT) 62640 700 9300
MAX DISPERSION EARLY 38 FAIR 8 POOR 6 VERY POOR
MAX DISPERSION LATE 59 GEN GOOD 5 VERY POOR 8 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 20 60 30
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.14 0.02
PRECIP BEGIN 4 PM CONTINUING 7 AM
PRECIP END CONTINUING 6 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE MID 30S. NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY
CLOUDY WITH A CHANCE OF RAIN SHOWERS, FREEZING RAIN AND
SNOW SHOWERS. HIGHS IN THE LOWER 40S. MINIMUM RH 61 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A SLIGHT
CHANCE OF FREEZING RAIN. COLDER. LOWS IN THE MID 20S. NORTH WINDS
LESS THAN 10 MPH.
SATURDAY
SNOW SHOWERS AND FREEZING RAIN. COLDER. HIGHS AROUND
30. MINIMUM RH 69 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
FREEZING RAIN AND SNOW SHOWERS. LOWS IN THE MID
20S. EAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS, FREEZING RAIN LIKELY
AND A CHANCE OF RAIN SHOWERS. HIGHS IN THE LOWER 30S. MINIMUM RH
75 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 14. NORTH WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
56 PERCENT. NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. NORTHEAST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 48 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ102-221015-
EAST POLK-
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,
AND TURTLETOWN
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 49-54 (+16) 34-39 (+15) 48-53
RH % (24H TREND) 24-29 (+6) 95-100 (+41) 53-58
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 13 N 6
PM 20FT WND (MPH) S 13 S 13 N 5
TRANSPORT WND (MPH) S 23 NW 6 N 5
MIXING HGT(FT-AGL) 2470 150 1990
VENT RATE (MPH-FT) 56810 900 9950
MAX DISPERSION EARLY 39 FAIR 6 VERY POOR 6 VERY POOR
MAX DISPERSION LATE 48 GEN GOOD 4 VERY POOR 9 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 20 50 30
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.12 0.04
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE MID 30S. NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY
CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN THE MID
40S. MINIMUM RH 57 PERCENT. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW SHOWERS AND FREEZING
RAIN. COLDER. LOWS IN THE MID 20S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS, FREEZING RAIN AND RAIN SHOWERS. COLDER.
HIGHS IN THE LOWER 30S. MINIMUM RH 69 PERCENT. NORTHEAST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
FREEZING RAIN AND SNOW SHOWERS. LOWS IN THE MID
20S. EAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS, FREEZING RAIN LIKELY
AND A CHANCE OF RAIN SHOWERS. HIGHS IN THE MID 30S. MINIMUM RH
70 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND
FREEZING RAIN. COLDER. LOWS AROUND 15. NORTHWEST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
52 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 6. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 45 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
NCZ060-221015-
CHEROKEE-
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,
MURPHY, UNAKA, AND VIOLET
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY CLOUDY PCLDY
TEMP (24H TREND) 46-51 (+13) 31-36 (+13) 47-52
RH % (24H TREND) 24-29 (+6) 95-100 (+36) 51-56
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 10 LGT/VAR
PM 20FT WND (MPH) S 10 SE 10 LGT/VAR
TRANSPORT WND (MPH) S 21 SW 6 NW 6
MIXING HGT(FT-AGL) 2740 200 2170
VENT RATE (MPH-FT) 57540 1200 13020
MAX DISPERSION EARLY 32 FAIR 6 VERY POOR 9 POOR
MAX DISPERSION LATE 50 GEN GOOD 4 VERY POOR 12 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 20 50 30
PRECIP TYPE NONE SHOWERS SHOWERS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.10 0.03
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE MID 30S. NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY
CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN THE MID
40S. MINIMUM RH 63 PERCENT. NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND
FREEZING RAIN. LOWS IN THE MID 20S. NORTH WINDS LESS THAN 10 MPH.
SATURDAY
SNOW SHOWERS, RAIN SHOWERS AND A SLIGHT CHANCE OF
FREEZING RAIN. COLDER. HIGHS IN THE MID 30S. MINIMUM RH
72 PERCENT. EAST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
FREEZING RAIN AND SNOW SHOWERS. LOWS IN THE MID
20S. SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS, FREEZING RAIN LIKELY
AND A CHANCE OF RAIN SHOWERS. HIGHS IN THE MID 30S. MINIMUM RH
72 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A
SLIGHT CHANCE OF FREEZING RAIN. COLDER. LOWS AROUND 14. NORTHWEST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
53 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 6. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 43 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
NCZ061-221015-
CLAY-
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,
AND TUSQUITEE
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 43-48 (+10) 30-35 (+12) 46-51
RH % (24H TREND) 29-34 (+9) 95-100 (+36) 58-63
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 8 NW 9
PM 20FT WND (MPH) S 8 SE 8 LGT/VAR
TRANSPORT WND (MPH) S 20 SW 8 NW 8
MIXING HGT(FT-AGL) 2340 120 2250
VENT RATE (MPH-FT) 46800 960 18000
MAX DISPERSION EARLY 27 FAIR 5 VERY POOR 11 POOR
MAX DISPERSION LATE 42 GEN GOOD 4 VERY POOR 16 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 0 50 30
PRECIP TYPE NONE SHOWERS SHOWERS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.00 0.11 0.05
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE MID 30S. NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY
CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN THE MID
40S. MINIMUM RH 74 PERCENT. NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS, SNOW
SHOWERS AND FREEZING RAIN. LOWS IN THE UPPER 20S. NORTH WINDS
LESS THAN 10 MPH.
SATURDAY
SNOW SHOWERS, FREEZING RAIN AND RAIN SHOWERS. COLDER.
HIGHS IN THE LOWER 30S. MINIMUM RH 78 PERCENT. SOUTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY NIGHT
FREEZING RAIN AND SNOW SHOWERS. LOWS IN THE MID
20S. SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS, FREEZING RAIN LIKELY
AND A CHANCE OF RAIN SHOWERS. HIGHS IN THE MID 30S. MINIMUM RH
78 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A
SLIGHT CHANCE OF FREEZING RAIN. LOWS AROUND 15. NORTHWEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
59 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 7. NORTHWEST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 45 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ015-221015-
HANCOCK-
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,
AND KYLES FORD
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 46-51 (+18) 29-34 (+16) 46-51
RH % (24H TREND) 28-33 (+10) 95-100 (+32) 37-42
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 6 LGT/VAR
PM 20FT WND (MPH) SW 11 SW 12 LGT/VAR
TRANSPORT WND (MPH) SW 25 W 9 W 9
MIXING HGT(FT-AGL) 3380 290 3070
VENT RATE (MPH-FT) 84500 2610 27630
MAX DISPERSION EARLY 31 FAIR 9 POOR 15 GEN POOR
MAX DISPERSION LATE 75 GOOD 9 POOR 24 FAIR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 40 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.03 0.00
PRECIP BEGIN 4 PM CONTINUING
PRECIP END CONTINUING 1 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF FREEZING
RAIN. LOWS IN THE UPPER 20S. NORTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. HIGHS
AROUND 40. MINIMUM RH 40 PERCENT. NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 16. NORTH WINDS LESS THAN 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE MID 20S. MINIMUM RH 55 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS AROUND 20. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
CLOUDY WITH SNOW SHOWERS LIKELY. HIGHS IN THE LOWER
30S. MINIMUM RH 70 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 9. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
50 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 1 BELOW.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 30. MINIMUM RH 48 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.
TNZ016-221015-
HAWKINS-
INCLUDING THE CITY OF MOORESBURG
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 47-52 (+19) 30-35 (+16) 47-52
RH % (24H TREND) 30-35 (+10) 95-100 (+32) 42-47
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) SW 9 SW 11 LGT/VAR
TRANSPORT WND (MPH) SW 21 SW 10 W 8
MIXING HGT(FT-AGL) 3250 400 3170
VENT RATE (MPH-FT) 68250 4000 25360
MAX DISPERSION EARLY 26 FAIR 7 POOR 16 GEN POOR
MAX DISPERSION LATE 58 GEN GOOD 8 POOR 23 FAIR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 30 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.03 0.00
PRECIP BEGIN 5 PM CONTINUING
PRECIP END CONTINUING 1 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE UPPER 20S. NORTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND
FREEZING RAIN. HIGHS IN THE LOWER 40S. MINIMUM RH 45 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 17. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 56 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS IN THE LOWER 20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
CLOUDY WITH SNOW SHOWERS LIKELY, A SLIGHT CHANCE OF
RAIN SHOWERS AND FREEZING RAIN. HIGHS IN THE LOWER 30S. MINIMUM
RH 75 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 10. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
56 PERCENT. WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS NEAR ZERO. NORTHWEST
WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 30. MINIMUM RH 51 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ017-221015-
SULLIVAN-
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,
AND SOUTH HOLSTON DAM
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 48-53 (+21) 31-36 (+16) 45-50
RH % (24H TREND) 27-32 (+7) 95-100 (+35) 44-49
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 8 W 11
PM 20FT WND (MPH) SW 10 SW 11 W 7
TRANSPORT WND (MPH) SW 20 SW 10 W 10
MIXING HGT(FT-AGL) 3620 360 3150
VENT RATE (MPH-FT) 72400 3600 31500
MAX DISPERSION EARLY 41 GEN GOOD 6 VERY POOR 25 FAIR
MAX DISPERSION LATE 59 GEN GOOD 9 POOR 29 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 20 40 0
PRECIP TYPE NONE SHOWERS NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.04 0.00
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS AROUND 30. EAST WINDS LESS THAN
10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND
FREEZING RAIN. HIGHS IN THE LOWER 40S. MINIMUM RH 47 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 18. NORTH WINDS LESS THAN 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 55 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS, A SLIGHT CHANCE OF FREEZING RAIN
AND SLEET. LOWS IN THE LOWER 20S. EAST WINDS LESS THAN 10 MPH.
SUNDAY
SNOW SHOWERS, A SLIGHT CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. HIGHS IN THE LOWER 30S. MINIMUM RH 72 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 13. WEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
56 PERCENT. WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 3. WEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH 48 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.
TNZ046-221015-
NORTHWEST CARTER-
INCLUDING THE CITY OF ELIZABETHTON
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 47-52 (+21) 31-36 (+16) 44-49
RH % (24H TREND) 23-28 (+4) 95-100 (+36) 40-45
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 8 W 10
PM 20FT WND (MPH) SW 8 SW 11 W 6
TRANSPORT WND (MPH) SW 22 SW 12 W 10
MIXING HGT(FT-AGL) 3910 260 2630
VENT RATE (MPH-FT) 86020 3120 26300
MAX DISPERSION EARLY 48 GEN GOOD 8 POOR 24 FAIR
MAX DISPERSION LATE 79 GOOD 11 POOR 25 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 0 30 0
PRECIP TYPE NONE FRZ RAIN NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.06 0.00
PRECIP BEGIN 7 PM
PRECIP END 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS AROUND 30. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS, SNOW
SHOWERS AND FREEZING RAIN. HIGHS IN THE LOWER 40S. MINIMUM RH
48 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 19. NORTH WINDS LESS THAN 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 59 PERCENT. NORTHEAST
WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS, A SLIGHT CHANCE OF FREEZING RAIN
AND SLEET. LOWS IN THE LOWER 20S. EAST WINDS LESS THAN 10 MPH.
SUNDAY
SNOW SHOWERS, A SLIGHT CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. HIGHS IN THE LOWER 30S. MINIMUM RH 67 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 14. WEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
53 PERCENT. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. WEST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 30. MINIMUM RH 42 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ044-221015-
WASHINGTON TN-
INCLUDING THE CITY OF JOHNSON CITY
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 48-53 (+21) 32-37 (+17) 46-51
RH % (24H TREND) 27-32 (+6) 95-100 (+35) 47-52
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 7 W 7
PM 20FT WND (MPH) SW 8 SW 8 LGT/VAR
TRANSPORT WND (MPH) SW 21 SW 12 W 9
MIXING HGT(FT-AGL) 3580 320 2910
VENT RATE (MPH-FT) 75180 3840 26190
MAX DISPERSION EARLY 40 FAIR 5 VERY POOR 21 FAIR
MAX DISPERSION LATE 61 GOOD 7 POOR 23 FAIR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 20 40 0
PRECIP TYPE NONE SHOWERS NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.06 0.00
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS AROUND 30. EAST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS, RAIN
SHOWERS AND FREEZING RAIN. HIGHS IN THE LOWER 40S. MINIMUM RH
52 PERCENT. NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 19. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 59 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS IN THE LOWER 20S. EAST WINDS LESS THAN 10 MPH.
SUNDAY
SNOW SHOWERS, A SLIGHT CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. HIGHS IN THE LOWER 30S. MINIMUM RH 74 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS
AROUND 14. WEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
58 PERCENT. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 3. SOUTHWEST
WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 30. MINIMUM RH 49 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ042-221015-
NORTHWEST GREENE-
INCLUDING THE CITY OF GREENEVILLE
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 48-53 (+19) 32-37 (+18) 47-52
RH % (24H TREND) 27-32 (+7) 95-100 (+33) 45-50
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 8 W 7
PM 20FT WND (MPH) SW 8 SW 11 LGT/VAR
TRANSPORT WND (MPH) SW 17 SW 10 W 7
MIXING HGT(FT-AGL) 2950 360 3000
VENT RATE (MPH-FT) 50150 3600 21000
MAX DISPERSION EARLY 30 FAIR 5 VERY POOR 15 GEN POOR
MAX DISPERSION LATE 44 GEN GOOD 7 POOR 19 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 20 40 0
PRECIP TYPE NONE SHOWERS NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.06 0.00
PRECIP BEGIN 5 PM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. EAST WINDS LESS THAN
10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS, RAIN
SHOWERS AND FREEZING RAIN. HIGHS IN THE LOWER 40S. MINIMUM RH
51 PERCENT. NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 19. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 62 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS IN THE LOWER 20S. EAST WINDS LESS THAN 10 MPH.
SUNDAY
SNOW SHOWERS WITH POSSIBLE RAIN SHOWERS AND FREEZING
RAIN. HIGHS IN THE LOWER 30S. MINIMUM RH 74 PERCENT. NORTH WINDS
LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 13. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
58 PERCENT. WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 2. WEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 30. MINIMUM RH 50 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ038-221015-
GRAINGER-
INCLUDING THE CITY OF BEAN STATION
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 48-53 (+18) 32-37 (+16) 48-53
RH % (24H TREND) 29-34 (+9) 95-100 (+34) 40-45
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 5 LGT/VAR
PM 20FT WND (MPH) SW 11 SW 13 LGT/VAR
TRANSPORT WND (MPH) SW 25 W 8 NW 7
MIXING HGT(FT-AGL) 3400 260 3020
VENT RATE (MPH-FT) 85000 2080 21140
MAX DISPERSION EARLY 24 FAIR 11 POOR 12 POOR
MAX DISPERSION LATE 77 GOOD 10 POOR 17 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 40 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.02 0.00
PRECIP BEGIN 4 PM CONTINUING
PRECIP END CONTINUING 1 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE LOWER 30S. NORTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND
FREEZING RAIN. HIGHS IN THE LOWER 40S. MINIMUM RH 43 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 19. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 55 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS IN THE LOWER 20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. HIGHS IN THE
LOWER 30S. MINIMUM RH 73 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 12. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
55 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 52 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.
TNZ039-221015-
HAMBLEN-
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 48-53 (+18) 32-37 (+17) 48-53
RH % (24H TREND) 29-34 (+9) 95-100 (+31) 42-47
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) SW 7 SW 8 LGT/VAR
TRANSPORT WND (MPH) SW 24 SW 12 W 7
MIXING HGT(FT-AGL) 3570 370 3000
VENT RATE (MPH-FT) 85680 4440 21000
MAX DISPERSION EARLY 19 GEN POOR 6 VERY POOR 13 GEN POOR
MAX DISPERSION LATE 73 GOOD 8 POOR 18 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 30 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.03 0.00
PRECIP BEGIN 4 PM CONTINUING
PRECIP END CONTINUING 3 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. NORTHEAST WINDS LESS THAN
10 MPH.
FRIDAY
CLOUDY WITH A CHANCE OF SNOW SHOWERS AND FREEZING RAIN.
HIGHS IN THE LOWER 40S. MINIMUM RH 46 PERCENT. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 19. NORTH WINDS LESS THAN 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 59 PERCENT. NORTHEAST
WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS IN THE LOWER 20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
CLOUDY WITH SNOW SHOWERS LIKELY AND A SLIGHT CHANCE OF
RAIN SHOWERS. HIGHS IN THE LOWER 30S. MINIMUM RH 73 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 12. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
56 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 2. NORTHWEST
WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 30. MINIMUM RH 52 PERCENT. WEST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ040-221015-
NORTHWEST COCKE-
INCLUDING THE CITIES OF BYBEE AND NEWPORT
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 50-55 (+19) 34-39 (+17) 48-53
RH % (24H TREND) 27-32 (+7) 95-100 (+36) 45-50
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 5 W 5
PM 20FT WND (MPH) SW 8 SW 11 LGT/VAR
TRANSPORT WND (MPH) SW 20 SW 8 W 7
MIXING HGT(FT-AGL) 3500 330 2770
VENT RATE (MPH-FT) 70000 2640 19390
MAX DISPERSION EARLY 17 GEN POOR 4 VERY POOR 13 GEN POOR
MAX DISPERSION LATE 58 GEN GOOD 6 VERY POOR 15 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 20 40 0
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.08 0.00
PRECIP BEGIN 5 PM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. EAST WINDS LESS THAN
10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS, SNOW
SHOWERS AND FREEZING RAIN. HIGHS IN THE LOWER 40S. MINIMUM RH
52 PERCENT. NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS IN THE LOWER 20S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS AROUND 30. MINIMUM RH 62 PERCENT. NORTHEAST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND FREEZING RAIN. LOWS IN THE MID
20S. EAST WINDS LESS THAN 10 MPH.
SUNDAY
SNOW SHOWERS WITH POSSIBLE RAIN SHOWERS AND FREEZING
RAIN. HIGHS IN THE MID 30S. MINIMUM RH 72 PERCENT. NORTH WINDS
LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 15. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
55 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 5. WEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 50 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ070-221015-
JEFFERSON-
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 50-55 (+19) 34-39 (+17) 49-54
RH % (24H TREND) 29-34 (+9) 95-100 (+33) 44-49
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) SW 8 SW 8 LGT/VAR
TRANSPORT WND (MPH) SW 24 W 8 W 6
MIXING HGT(FT-AGL) 3730 410 2950
VENT RATE (MPH-FT) 89520 3280 17700
MAX DISPERSION EARLY 17 GEN POOR 7 POOR 13 GEN POOR
MAX DISPERSION LATE 79 GOOD 8 POOR 16 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 30 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.05 0.00
PRECIP BEGIN 4 PM CONTINUING
PRECIP END CONTINUING 6 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. NORTHEAST WINDS LESS THAN
10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS, RAIN
SHOWERS AND FREEZING RAIN. HIGHS IN THE LOWER 40S. MINIMUM RH
48 PERCENT. NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS IN THE LOWER 20S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 60 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND FREEZING RAIN. LOWS IN THE MID
20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
CLOUDY WITH SNOW SHOWERS LIKELY AND A CHANCE OF RAIN
SHOWERS. HIGHS IN THE LOWER 30S. MINIMUM RH 73 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 14. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
57 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. NORTHWEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 53 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ035-221015-
MORGAN-
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 45-50 (+15) 30-35 (+12) 46-51
RH % (24H TREND) 31-36 (+11) 95-100 (+43) 41-46
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 14 NW 5
PM 20FT WND (MPH) SW 14 SW 14 LGT/VAR
TRANSPORT WND (MPH) SW 24 W 7 NW 6
MIXING HGT(FT-AGL) 2800 330 2560
VENT RATE (MPH-FT) 67200 2310 15360
MAX DISPERSION EARLY 44 GEN GOOD 10 POOR 9 POOR
MAX DISPERSION LATE 65 GOOD 4 VERY POOR 13 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 50 30 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.02 0.10 0.00
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE UPPER 20S. NORTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. HIGHS IN
THE UPPER 30S. MINIMUM RH 43 PERCENT. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW SHOWERS. COLDER.
LOWS AROUND 16. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE MID 20S. MINIMUM RH 56 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS AROUND 20. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. HIGHS AROUND
30. MINIMUM RH 71 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. COLDER. LOWS AROUND 10. NORTHWEST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
54 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 51 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ012-221015-
SCOTT TN-
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 45-50 (+16) 30-35 (+12) 45-50
RH % (24H TREND) 29-34 (+8) 95-100 (+44) 40-45
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 13 G22 LGT/VAR
PM 20FT WND (MPH) SW 13 G22 SW 13 LGT/VAR
TRANSPORT WND (MPH) SW 29 W 10 NW 6
MIXING HGT(FT-AGL) 3040 420 2530
VENT RATE (MPH-FT) 88160 4200 15180
MAX DISPERSION EARLY 54 GEN GOOD 12 POOR 10 POOR
MAX DISPERSION LATE 77 GOOD 7 POOR 12 POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 60 30 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.03 0.07 0.00
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 1 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF FREEZING
RAIN. LOWS IN THE UPPER 20S. NORTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS.
HIGHS IN THE MID 30S. MINIMUM RH 42 PERCENT. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW SHOWERS. COLDER.
LOWS AROUND 14. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE LOWER 20S. MINIMUM RH 52 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS AROUND 18. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. HIGHS IN THE
UPPER 20S. MINIMUM RH 70 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. LOWS AROUND 9. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
53 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. WEST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 48 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ013-221015-
CAMPBELL-
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 45-50 (+17) 31-36 (+12) 45-50
RH % (24H TREND) 28-33 (+8) 95-100 (+44) 39-44
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 13 G22 NW 5
PM 20FT WND (MPH) SW 15 SW 15 LGT/VAR
TRANSPORT WND (MPH) SW 28 W 9 NW 7
MIXING HGT(FT-AGL) 2850 280 2720
VENT RATE (MPH-FT) 79800 2520 19040
MAX DISPERSION EARLY 46 GEN GOOD 10 POOR 12 POOR
MAX DISPERSION LATE 72 GOOD 6 VERY POOR 17 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 50 30 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.02 0.06 0.00
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 2 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF FREEZING
RAIN. LOWS IN THE UPPER 20S. NORTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS.
HIGHS IN THE MID 30S. MINIMUM RH 42 PERCENT. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 16. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE LOWER 20S. MINIMUM RH 51 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS AROUND 20. NORTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. HIGHS IN THE
UPPER 20S. MINIMUM RH 71 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. LOWS AROUND 11. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
53 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. WEST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 49 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.
TNZ014-221015-
CLAIBORNE-
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 46-51 (+18) 30-35 (+15) 46-51
RH % (24H TREND) 29-34 (+10) 95-100 (+37) 38-43
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 10 G19 LGT/VAR
PM 20FT WND (MPH) SW 11 G20 SW 11 LGT/VAR
TRANSPORT WND (MPH) SW 28 W 8 NW 8
MIXING HGT(FT-AGL) 3120 260 2930
VENT RATE (MPH-FT) 87360 2080 23440
MAX DISPERSION EARLY 35 FAIR 10 POOR 14 GEN POOR
MAX DISPERSION LATE 75 GOOD 8 POOR 20 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 40 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.04 0.00
PRECIP BEGIN 3 PM CONTINUING
PRECIP END CONTINUING 1 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF FREEZING
RAIN. LOWS IN THE UPPER 20S. NORTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. HIGHS IN
THE UPPER 30S. MINIMUM RH 40 PERCENT. NORTH WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 16. NORTH WINDS LESS THAN 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE MID 20S. MINIMUM RH 53 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS AROUND 20. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. HIGHS IN THE
LOWER 30S. MINIMUM RH 70 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 10. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. MINIMUM RH
52 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 50 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.
TNZ037-221015-
UNION-
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 48-53 (+17) 31-36 (+13) 48-53
RH % (24H TREND) 29-34 (+10) 95-100 (+36) 37-42
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 7 LGT/VAR
PM 20FT WND (MPH) SW 11 SW 13 LGT/VAR
TRANSPORT WND (MPH) SW 28 W 7 NW 6
MIXING HGT(FT-AGL) 3170 310 3060
VENT RATE (MPH-FT) 88760 2170 18360
MAX DISPERSION EARLY 34 FAIR 10 POOR 12 POOR
MAX DISPERSION LATE 77 GOOD 9 POOR 16 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 40 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.03 0.00
PRECIP BEGIN 4 PM CONTINUING
PRECIP END CONTINUING 1 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE LOWER 30S. NORTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. HIGHS IN
THE LOWER 40S. MINIMUM RH 41 PERCENT. NORTH WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 18. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 53 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING
RAIN. LOWS IN THE LOWER 20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. HIGHS IN THE
LOWER 30S. MINIMUM RH 71 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 12. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
53 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 52 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.
TNZ036-221015-
ANDERSON-
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 46-51 (+15) 31-36 (+12) 48-53
RH % (24H TREND) 28-33 (+8) 95-100 (+41) 40-45
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 14 G22 NW 6
PM 20FT WND (MPH) SW 17 SW 17 LGT/VAR
TRANSPORT WND (MPH) SW 28 W 7 NW 5
MIXING HGT(FT-AGL) 2960 240 3030
VENT RATE (MPH-FT) 82880 1680 15150
MAX DISPERSION EARLY 41 GEN GOOD 9 POOR 9 POOR
MAX DISPERSION LATE 77 GOOD 8 POOR 13 GEN POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 40 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.12 0.00
PRECIP BEGIN 4 PM CONTINUING
PRECIP END CONTINUING 2 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. NORTH WINDS LESS THAN
10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. HIGHS
AROUND 40. MINIMUM RH 42 PERCENT. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 19. NORTH WINDS 5 TO 15 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE MID 20S. MINIMUM RH 53 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND FREEZING RAIN. LOWS IN THE
LOWER 20S. NORTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. HIGHS IN THE
LOWER 30S. MINIMUM RH 73 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. LOWS AROUND 13. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
55 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. NORTHWEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 54 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ069-221015-
KNOX-
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 49-54 (+17) 33-38 (+15) 49-54
RH % (24H TREND) 28-33 (+8) 95-100 (+35) 41-46
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 8 LGT/VAR
PM 20FT WND (MPH) SW 11 G18 SW 11 LGT/VAR
TRANSPORT WND (MPH) SW 28 W 7 NW 5
MIXING HGT(FT-AGL) 3530 380 3160
VENT RATE (MPH-FT) 98840 2660 15800
MAX DISPERSION EARLY 33 FAIR 9 POOR 8 POOR
MAX DISPERSION LATE 83 GOOD 8 POOR 13 GEN POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 30 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.08 0.00
PRECIP BEGIN 4 PM CONTINUING
PRECIP END CONTINUING 5 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. NORTH WINDS LESS THAN
10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. HIGHS IN
THE LOWER 40S. MINIMUM RH 43 PERCENT. NORTH WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW SHOWERS. COLDER.
LOWS IN THE LOWER 20S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 55 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND FREEZING RAIN. LOWS IN THE MID
20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. HIGHS IN THE
LOWER 30S. MINIMUM RH 74 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 13. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
56 PERCENT. NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 3. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 54 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ073-221015-
NORTH SEVIER-
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,
SEYMOUR, AND PIGEON FORGE
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLDY PCLDY
TEMP (24H TREND) 51-56 (+19) 34-39 (+16) 49-54
RH % (24H TREND) 26-31 (+7) 95-100 (+34) 44-49
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 8 W 5
PM 20FT WND (MPH) SW 13 SW 17 LGT/VAR
TRANSPORT WND (MPH) SW 24 W 8 W 6
MIXING HGT(FT-AGL) 3900 460 2820
VENT RATE (MPH-FT) 93600 3680 16920
MAX DISPERSION EARLY 25 FAIR 9 POOR 12 POOR
MAX DISPERSION LATE 83 GOOD 7 POOR 14 GEN POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 20 40 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.09 0.01
PRECIP BEGIN 4 PM CONTINUING 1 PM
PRECIP END CONTINUING 7 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE LOWER 30S. NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
HIGHS IN THE LOWER 40S. MINIMUM RH 53 PERCENT. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS IN THE LOWER 20S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE LOWER 30S. MINIMUM RH 62 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND FREEZING RAIN. LOWS IN THE MID
20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY AND A CHANCE OF
RAIN SHOWERS. HIGHS IN THE MID 30S. MINIMUM RH 71 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 15. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
54 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 6. WEST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 49 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ067-221015-
ROANE-
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 48-53 (+15) 31-36 (+14) 49-54
RH % (24H TREND) 29-34 (+9) 95-100 (+34) 43-48
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 9 LGT/VAR
PM 20FT WND (MPH) SW 10 G17 SW 8 LGT/VAR
TRANSPORT WND (MPH) SW 28 W 5 NW 5
MIXING HGT(FT-AGL) 2990 370 3120
VENT RATE (MPH-FT) 83720 1850 15600
MAX DISPERSION EARLY 40 FAIR 8 POOR 8 POOR
MAX DISPERSION LATE 71 GOOD 5 VERY POOR 14 GEN POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 40 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.11 0.00
PRECIP BEGIN 4 PM CONTINUING
PRECIP END CONTINUING 5 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE LOWER 30S. NORTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. HIGHS IN
THE LOWER 40S. MINIMUM RH 44 PERCENT. NORTH WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 20. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 60 PERCENT. NORTHEAST
WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND FREEZING RAIN. LOWS IN THE
LOWER 20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. HIGHS IN THE
LOWER 30S. MINIMUM RH 75 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. COLDER. LOWS AROUND 11. NORTHWEST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
56 PERCENT. NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 54 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ068-221015-
LOUDON-
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 50-55 (+17) 33-38 (+16) 49-54
RH % (24H TREND) 27-32 (+7) 95-100 (+32) 45-50
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 9 LGT/VAR
PM 20FT WND (MPH) SW 11 G18 SW 8 LGT/VAR
TRANSPORT WND (MPH) SW 28 W 6 NW 3
MIXING HGT(FT-AGL) 3230 340 3050
VENT RATE (MPH-FT) 90440 2040 9150
MAX DISPERSION EARLY 41 GEN GOOD 8 POOR 6 VERY POOR
MAX DISPERSION LATE 79 GOOD 6 VERY POOR 10 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 40 40 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.11 0.01
PRECIP BEGIN 3 PM CONTINUING 1 PM
PRECIP END CONTINUING 6 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE LOWER 30S. NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
HIGHS IN THE LOWER 40S. MINIMUM RH 46 PERCENT. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A
SLIGHT CHANCE OF FREEZING RAIN. COLDER. LOWS IN THE LOWER 20S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 62 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND FREEZING RAIN. LOWS IN THE
LOWER 20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. HIGHS IN THE
MID 30S. MINIMUM RH 75 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. COLDER. LOWS AROUND 12. NORTH WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
56 PERCENT. NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH
53 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ071-221015-
NORTHWEST BLOUNT-
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 51-56 (+19) 35-40 (+16) 49-54
RH % (24H TREND) 27-32 (+7) 95-100 (+36) 46-51
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 9 LGT/VAR
PM 20FT WND (MPH) SW 11 SW 13 LGT/VAR
TRANSPORT WND (MPH) SW 25 W 7 NW 3
MIXING HGT(FT-AGL) 3520 360 2850
VENT RATE (MPH-FT) 88000 2520 8550
MAX DISPERSION EARLY 41 GEN GOOD 9 POOR 7 POOR
MAX DISPERSION LATE 80 GOOD 7 POOR 9 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 30 50 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.11 0.01
PRECIP BEGIN 4 PM CONTINUING 1 PM
PRECIP END CONTINUING 6 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE MID 30S. NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
HIGHS IN THE LOWER 40S. MINIMUM RH 52 PERCENT. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A
SLIGHT CHANCE OF FREEZING RAIN. COLDER. LOWS IN THE LOWER 20S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS AND A SLIGHT CHANCE OF FREEZING RAIN.
COLDER. HIGHS AROUND 30. MINIMUM RH 63 PERCENT. NORTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND FREEZING RAIN. LOWS IN THE MID
20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS, FREEZING RAIN LIKELY
AND A CHANCE OF RAIN SHOWERS. HIGHS IN THE MID 30S. MINIMUM RH
75 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 14. NORTH WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
58 PERCENT. NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 6. NORTHEAST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 53 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ086-221015-
NORTHWEST MONROE-
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,
AND BULLET CREEK
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 51-56 (+17) 34-39 (+16) 50-55
RH % (24H TREND) 25-30 (+6) 95-100 (+33) 48-53
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 9 LGT/VAR
PM 20FT WND (MPH) SW 11 G18 S 9 LGT/VAR
TRANSPORT WND (MPH) SW 26 W 6 N 3
MIXING HGT(FT-AGL) 3270 330 2650
VENT RATE (MPH-FT) 85020 1980 7950
MAX DISPERSION EARLY 49 GEN GOOD 9 POOR 7 POOR
MAX DISPERSION LATE 75 GOOD 6 VERY POOR 9 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 30 50 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.09 0.01
PRECIP BEGIN 3 PM CONTINUING 7 AM
PRECIP END CONTINUING 6 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE MID 30S. NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. HIGHS IN THE LOWER 40S. MINIMUM RH
52 PERCENT. NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A
SLIGHT CHANCE OF FREEZING RAIN. COLDER. LOWS IN THE LOWER 20S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS, FREEZING RAIN AND A SLIGHT CHANCE OF
SLEET. COLDER. HIGHS IN THE LOWER 30S. MINIMUM RH 66 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND FREEZING RAIN. LOWS IN THE MID
20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS, FREEZING RAIN LIKELY
AND A CHANCE OF RAIN SHOWERS. HIGHS IN THE MID 30S. MINIMUM RH
73 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. COLDER. LOWS AROUND 14. NORTH WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 30. MINIMUM RH 55 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. NORTHEAST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 49 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ083-221015-
RHEA-
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,
GRANDVIEW, AND SPRING CITY
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 47-52 (+13) 32-37 (+14) 48-53
RH % (24H TREND) 31-36 (+10) 95-100 (+39) 47-52
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 10 G19 LGT/VAR
PM 20FT WND (MPH) SW 10 G19 SW 10 LGT/VAR
TRANSPORT WND (MPH) SW 24 NW 5 N 5
MIXING HGT(FT-AGL) 2730 190 2880
VENT RATE (MPH-FT) 65520 950 14400
MAX DISPERSION EARLY 44 GEN GOOD 9 POOR 9 POOR
MAX DISPERSION LATE 60 GEN GOOD 5 VERY POOR 11 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 50 50 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.17 0.01
PRECIP BEGIN 3 PM CONTINUING 1 PM
PRECIP END CONTINUING 5 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE LOWER 30S. NORTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS, SNOW
SHOWERS AND FREEZING RAIN. HIGHS IN THE LOWER 40S. MINIMUM RH
49 PERCENT. NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS AROUND 20. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS, A SLIGHT CHANCE OF FREEZING RAIN AND
SLEET. COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 61 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND FREEZING RAIN. LOWS IN THE
LOWER 20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS AND FREEZING RAIN
LIKELY. HIGHS IN THE LOWER 30S. MINIMUM RH 77 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. COLDER. LOWS AROUND 11. NORTHWEST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
59 PERCENT. NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. NORTHWEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH 57 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ084-221015-
MEIGS-
INCLUDING THE CITY OF BIG SPRING
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 49-54 (+14) 32-37 (+15) 49-54
RH % (24H TREND) 28-33 (+9) 95-100 (+31) 46-51
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 10 LGT/VAR
PM 20FT WND (MPH) SW 10 SW 6 LGT/VAR
TRANSPORT WND (MPH) SW 25 NW 3 N 5
MIXING HGT(FT-AGL) 2900 350 2970
VENT RATE (MPH-FT) 72500 1050 14850
MAX DISPERSION EARLY 46 GEN GOOD 8 POOR 10 POOR
MAX DISPERSION LATE 62 GOOD 5 VERY POOR 13 GEN POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 40 50 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.11 0.01
PRECIP BEGIN 3 PM CONTINUING 7 AM
PRECIP END CONTINUING 5 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE LOWER 30S. NORTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
HIGHS IN THE MID 40S. MINIMUM RH 46 PERCENT. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.
COLDER. LOWS IN THE LOWER 20S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS, A SLIGHT CHANCE OF FREEZING RAIN AND
SLEET. COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 64 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND FREEZING RAIN. LOWS IN THE
LOWER 20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. HIGHS IN THE
MID 30S. MINIMUM RH 73 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. COLDER. LOWS AROUND 12. NORTH WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 30. MINIMUM RH 55 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 52 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.
TNZ085-221015-
MCMINN-
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,
AND ETOWAH
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 51-56 (+16) 33-38 (+17) 50-55
RH % (24H TREND) 25-30 (+8) 95-100 (+30) 46-51
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 9 LGT/VAR
PM 20FT WND (MPH) SW 11 SW 10 LGT/VAR
TRANSPORT WND (MPH) SW 25 W 5 N 5
MIXING HGT(FT-AGL) 2830 300 2710
VENT RATE (MPH-FT) 70750 1500 13550
MAX DISPERSION EARLY 45 GEN GOOD 7 POOR 8 POOR
MAX DISPERSION LATE 63 GOOD 5 VERY POOR 12 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 30 50 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.10 0.01
PRECIP BEGIN 3 PM CONTINUING 7 AM
PRECIP END CONTINUING 6 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE MID 30S. NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. HIGHS IN THE MID 40S. MINIMUM RH
49 PERCENT. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW SHOWERS AND FREEZING
RAIN. COLDER. LOWS IN THE LOWER 20S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
SNOW SHOWERS, FREEZING RAIN AND A SLIGHT CHANCE OF
SLEET. COLDER. HIGHS AROUND 30. MINIMUM RH 64 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
SNOW SHOWERS AND FREEZING RAIN. LOWS IN THE
LOWER 20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS, FREEZING RAIN LIKELY
AND A CHANCE OF RAIN SHOWERS. HIGHS IN THE MID 30S. MINIMUM RH
72 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. COLDER. LOWS AROUND 12. NORTH WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 30. MINIMUM RH 53 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 3. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 49 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ099-221015-
HAMILTON-
INCLUDING THE CITIES OF CHATTANOOGA, LOOKOUT MOUNTAIN,
AND SIGNAL MOUNTAIN
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 49-54 (+13) 35-40 (+14) 48-53
RH % (24H TREND) 29-34 (+9) 95-100 (+40) 53-58
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 11 G18 LGT/VAR
PM 20FT WND (MPH) S 11 G18 S 9 LGT/VAR
TRANSPORT WND (MPH) S 23 N 3 N 6
MIXING HGT(FT-AGL) 2690 200 2460
VENT RATE (MPH-FT) 61870 600 14760
MAX DISPERSION EARLY 36 FAIR 6 VERY POOR 9 POOR
MAX DISPERSION LATE 54 GEN GOOD 3 VERY POOR 12 POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 40 50 30
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.11 0.01
PRECIP BEGIN 3 PM CONTINUING 7 AM
PRECIP END CONTINUING 5 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE MID 30S. NORTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
HIGHS IN THE MID 40S. MINIMUM RH 51 PERCENT. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS,
FREEZING RAIN AND SLEET. COLDER. LOWS IN THE LOWER 20S. NORTH
WINDS 5 TO 10 MPH.
SATURDAY
FREEZING RAIN, SNOW SHOWERS AND A SLIGHT CHANCE OF
SLEET. COLDER. HIGHS AROUND 30. MINIMUM RH 64 PERCENT. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
FREEZING RAIN AND SNOW SHOWERS. LOWS IN THE MID
20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS, FREEZING RAIN LIKELY
AND A CHANCE OF RAIN SHOWERS. HIGHS IN THE MID 30S. MINIMUM RH
74 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF FREEZING
RAIN AND SNOW SHOWERS. COLDER. LOWS AROUND 14. NORTH WINDS LESS
THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH
57 PERCENT. NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 52 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ100-221015-
BRADLEY-
INCLUDING THE CITIES OF CLEVELAND AND TASSO
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 50-55 (+14) 34-39 (+16) 49-54
RH % (24H TREND) 25-30 (+8) 95-100 (+32) 50-55
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 11 G18 LGT/VAR
PM 20FT WND (MPH) S 11 G19 S 8 LGT/VAR
TRANSPORT WND (MPH) S 24 N 3 N 6
MIXING HGT(FT-AGL) 2690 300 2320
VENT RATE (MPH-FT) 64560 900 13920
MAX DISPERSION EARLY 37 FAIR 7 POOR 9 POOR
MAX DISPERSION LATE 57 GEN GOOD 4 VERY POOR 12 POOR
CATEGORY DAY 4 1 2
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 30 50 30
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.09 0.01
PRECIP BEGIN 4 PM CONTINUING 7 AM
PRECIP END CONTINUING 6 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE MID 30S. NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY
CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN THE MID
40S. MINIMUM RH 50 PERCENT. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW SHOWERS, FREEZING
RAIN AND A SLIGHT CHANCE OF SLEET. COLDER. LOWS IN THE MID 20S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
FREEZING RAIN, SNOW SHOWERS AND A SLIGHT CHANCE OF
SLEET. COLDER. HIGHS IN THE LOWER 30S. MINIMUM RH 67 PERCENT.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
FREEZING RAIN AND SNOW SHOWERS. LOWS IN THE MID
20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS, FREEZING RAIN LIKELY
AND A CHANCE OF RAIN SHOWERS. HIGHS IN THE MID 30S. MINIMUM RH
70 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF FREEZING
RAIN AND SNOW SHOWERS. COLDER. LOWS AROUND 14. NORTH WINDS LESS
THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH
53 PERCENT. NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 47 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ101-221015-
WEST POLK-
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,
AND RELIANCE
406 AM EST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 51-56 (+16) 35-40 (+15) 50-55
RH % (24H TREND) 24-29 (+7) 95-100 (+39) 50-55
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 9 LGT/VAR
PM 20FT WND (MPH) S 10 G18 S 10 LGT/VAR
TRANSPORT WND (MPH) SW 24 NW 5 N 5
MIXING HGT(FT-AGL) 2720 320 2300
VENT RATE (MPH-FT) 65280 1600 11500
MAX DISPERSION EARLY 36 FAIR 8 POOR 8 POOR
MAX DISPERSION LATE 56 GEN GOOD 5 VERY POOR 10 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 30 50 30
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.09 0.02
PRECIP BEGIN 4 PM CONTINUING 7 AM
PRECIP END CONTINUING 6 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE MID 30S. NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY
CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN THE MID
40S. MINIMUM RH 53 PERCENT. NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW SHOWERS AND FREEZING
RAIN. COLDER. LOWS IN THE MID 20S. NORTH WINDS LESS THAN 10 MPH.
SATURDAY
SNOW SHOWERS, FREEZING RAIN AND RAIN SHOWERS. COLDER.
HIGHS IN THE LOWER 30S. MINIMUM RH 66 PERCENT. NORTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY NIGHT
FREEZING RAIN AND SNOW SHOWERS. LOWS IN THE MID
20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS, RAIN SHOWERS AND
FREEZING RAIN LIKELY. HIGHS IN THE MID 30S. MINIMUM RH
68 PERCENT. NORTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF FREEZING
RAIN AND SNOW SHOWERS. COLDER. LOWS AROUND 15. NORTH WINDS LESS
THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. MINIMUM RH
51 PERCENT. NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 45 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ082-221015-
BLEDSOE-
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,
MOUNT CREST, PIKEVILLE, AND BRAYTON
306 AM CST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 45-50 (+13) 32-37 (+13) 46-51
RH % (24H TREND) 33-38 (+11) 95-100 (+44) 46-51
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 11 G19 LGT/VAR
PM 20FT WND (MPH) S 11 G19 SW 11 LGT/VAR
TRANSPORT WND (MPH) SW 23 NW 6 NW 5
MIXING HGT(FT-AGL) 2550 40 2450
VENT RATE (MPH-FT) 58650 240 12250
MAX DISPERSION EARLY 33 FAIR 6 VERY POOR 8 POOR
MAX DISPERSION LATE 56 GEN GOOD 6 VERY POOR 10 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 60 50 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.02 0.20 0.01
PRECIP BEGIN 3 PM CONTINUING 1 PM
PRECIP END CONTINUING 5 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. NORTH WINDS LESS THAN
10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS, RAIN
SHOWERS AND FREEZING RAIN. HIGHS AROUND 40. MINIMUM RH
50 PERCENT. NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A SLIGHT
CHANCE OF FREEZING RAIN. COLDER. LOWS AROUND 19. NORTH WINDS LESS
THAN 10 MPH.
SATURDAY
SNOW SHOWERS, A SLIGHT CHANCE OF FREEZING RAIN AND
SLEET. COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 62 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
FREEZING RAIN AND SNOW SHOWERS. LOWS IN THE
LOWER 20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS AND FREEZING RAIN
LIKELY. HIGHS IN THE LOWER 30S. MINIMUM RH 74 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. COLDER. LOWS AROUND 11. NORTHWEST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
58 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 4. NORTHWEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 54 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ081-221015-
SEQUATCHIE-
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK
306 AM CST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 45-50 (+12) 33-38 (+13) 46-51
RH % (24H TREND) 34-39 (+13) 95-100 (+47) 51-56
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 9 G19 LGT/VAR
PM 20FT WND (MPH) S 9 G18 SW 10 LGT/VAR
TRANSPORT WND (MPH) SW 25 NW 8 N 5
MIXING HGT(FT-AGL) 2540 2250
VENT RATE (MPH-FT) 63500 0 11250
MAX DISPERSION EARLY 32 FAIR 6 VERY POOR 7 POOR
MAX DISPERSION LATE 55 GEN GOOD 4 VERY POOR 10 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 60 60 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.03 0.18 0.01
PRECIP BEGIN 3 PM CONTINUING 7 AM
PRECIP END CONTINUING 5 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE LOWER 30S. NORTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
HIGHS AROUND 40. MINIMUM RH 54 PERCENT. NORTH WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A SLIGHT
CHANCE OF FREEZING RAIN. COLDER. LOWS AROUND 20. NORTH WINDS 5 TO
10 MPH.
SATURDAY
FREEZING RAIN, SNOW SHOWERS AND A SLIGHT CHANCE OF
SLEET. COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 64 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
FREEZING RAIN AND SNOW SHOWERS. LOWS IN THE
LOWER 20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS AND FREEZING RAIN
LIKELY. HIGHS AROUND 30. MINIMUM RH 75 PERCENT. NORTH WINDS LESS
THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. COLDER. LOWS AROUND 11. NORTHWEST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
60 PERCENT. NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 5. NORTHWEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 53 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ098-221015-
MARION-
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,
AND MONTEAGLE
306 AM CST WED JAN 21 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 47-52 (+12) 34-39 (+12) 47-52
RH % (24H TREND) 33-38 (+12) 95-100 (+48) 55-60
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 8 LGT/VAR
PM 20FT WND (MPH) S 8 SW 8 LGT/VAR
TRANSPORT WND (MPH) SW 23 N 5 N 5
MIXING HGT(FT-AGL) 2610 70 2270
VENT RATE (MPH-FT) 60030 350 11350
MAX DISPERSION EARLY 35 FAIR 5 VERY POOR 6 VERY POOR
MAX DISPERSION LATE 52 GEN GOOD 3 VERY POOR 9 POOR
CATEGORY DAY 4 1 1
MAX LVORI EARLY
MAX LVORI LATE
PRECIP CHANCE (%) 50 70 30
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 2 1
PRECIP AMOUNT 0.04 0.19 0.01
PRECIP BEGIN 3 PM CONTINUING 7 AM
PRECIP END CONTINUING 5 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE MID 30S. NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
HIGHS IN THE LOWER 40S. MINIMUM RH 54 PERCENT. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW SHOWERS AND FREEZING
RAIN. COLDER. LOWS IN THE LOWER 20S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
FREEZING RAIN, SNOW SHOWERS AND A SLIGHT CHANCE OF
SLEET. COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH 63 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
FREEZING RAIN AND SNOW SHOWERS. LOWS IN THE MID
20S. NORTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SNOW SHOWERS AND FREEZING RAIN
LIKELY. HIGHS IN THE LOWER 30S. MINIMUM RH 73 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. COLDER. LOWS AROUND 13. NORTH WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. MINIMUM RH
58 PERCENT. NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 30S. MINIMUM RH 52 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
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