415
FNUS54 KMRX 230530
FWFMRX
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...SOUTHWEST
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA
NATIONAL WEATHER SERVICE MORRISTOWN TN
1230 AM EST TUE DEC 23 2025
DISCUSSION
A RIDGE OF HIGH PRESSURE WILL PRODUCE UNSEASONABLY WARM CONDITIONS
THIS WEEK WITH LOW CHANCES FOR LIGHT RAIN OR SPRINKLES TUESDAY AND
WEDNESDAY. A FRONTAL BOUNDARY WILL BRING A GREATER CHANCE OF
SHOWERS FOR CHRISTMAS DAY AND FRIDAY, MAINLY ALONG AND NORTH OF
INTERSTATE 40.
VAZ001-240630-
LEE-
INCLUDING THE CITY OF ROSE HILL
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 53-58 (+3) 46-51 (+10) 59-64
RH % (24H TREND) 57-62 (+39) 95-100 (+25) 62-67
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 12 LGT/VAR
PM 20FT WND (MPH) SW 8 SW 6 LGT/VAR
TRANSPORT WND (MPH) W 16 W 8 SW 5
MIXING HGT(FT-AGL) 1930 290 1970
VENT RATE (MPH-FT) 30880 2320 9850
MAX DISPERSION EARLY 25 FAIR 6 VERY POOR 6 VERY POOR
MAX DISPERSION LATE 27 FAIR 4 VERY POOR 8 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 4 9 10
MAX LVORI LATE 4 10 5
PRECIP CHANCE (%) 30 50 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.02 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 50.
LIGHT WINDS.
THURSDAY
CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER 60S.
MINIMUM RH 85 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID 60S.
MINIMUM RH 76 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID
50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
69 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. MINIMUM RH 57 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS AROUND 19. WEST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE UPPER 20S.
MINIMUM RH 41 PERCENT. NORTHWEST 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.
VAZ002-240630-
WISE-
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,
APPALACHIA, AND PARDEE
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 52-57 (+3) 45-50 (+8) 56-61
RH % (24H TREND) 56-61 (+42) 95-100 (+22) 57-62
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 18 LGT/VAR
PM 20FT WND (MPH) SW 10 W 9 SW 6
TRANSPORT WND (MPH) W 14 NW 9 SW 5
MIXING HGT(FT-AGL) 2050 240 1690
VENT RATE (MPH-FT) 28700 2160 8450
MAX DISPERSION EARLY 34 FAIR 9 POOR 6 VERY POOR
MAX DISPERSION LATE 34 FAIR 7 POOR 6 VERY POOR
CATEGORY DAY 2 1 1
MAX LVORI EARLY 4 8 9
MAX LVORI LATE 5 9 4
PRECIP CHANCE (%) 30 50 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.02 0.03 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
SHOWERS. HIGHS AROUND 60. MINIMUM RH 88 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE LOWER
60S. MINIMUM RH 80 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. MINIMUM RH 70 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
50S. MINIMUM RH 59 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS AROUND 17. WEST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE MID 20S.
MINIMUM RH 47 PERCENT. NORTHWEST WINDS 5 TO 15 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.
VAZ005-240630-
SCOTT VA-
INCLUDING THE CITY OF HILTONS
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 53-58 (+1) 46-51 (+9) 58-63
RH % (24H TREND) 53-58 (+36) 95-100 (+20) 60-65
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 17 LGT/VAR
PM 20FT WND (MPH) SW 9 SW 8 S 5
TRANSPORT WND (MPH) W 16 NW 5 SW 5
MIXING HGT(FT-AGL) 1920 150 1820
VENT RATE (MPH-FT) 30720 750 9100
MAX DISPERSION EARLY 24 FAIR 7 POOR 5 VERY POOR
MAX DISPERSION LATE 27 FAIR 3 VERY POOR 7 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 4 9 10
MAX LVORI LATE 4 10 5
PRECIP CHANCE (%) 30 50 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. LIGHT WINDS.
THURSDAY
CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER 60S.
MINIMUM RH 84 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID 60S.
MINIMUM RH 74 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
68 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. MINIMUM RH 57 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE UPPER 20S.
MINIMUM RH 41 PERCENT. NORTHWEST 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.
VAZ006-240630-
RUSSELL-
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,
HONAKER, AND ROSEDALE
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 51-56 (+1) 45-50 (+9) 55-60
RH % (24H TREND) 59-64 (+45) 95-100 (+19) 55-60
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 20 W 6
PM 20FT WND (MPH) SW 12 W 13 SW 6
TRANSPORT WND (MPH) SW 17 W 9 W 5
MIXING HGT(FT-AGL) 1800 350 1740
VENT RATE (MPH-FT) 30600 3150 8700
MAX DISPERSION EARLY 29 FAIR 7 POOR 7 POOR
MAX DISPERSION LATE 29 FAIR 7 POOR 8 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 4 8 9
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 30 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.02 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 6 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 60. MINIMUM
RH 86 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY
CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE LOWER
60S. MINIMUM RH 77 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID
50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
70 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. MINIMUM RH 59 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS AROUND 19. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE MID 20S.
MINIMUM RH 45 PERCENT. NORTHWEST WINDS 10 TO 15 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.
VAZ008-240630-
WASHINGTON VA-
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 51-56 (0) 45-50 (+11) 56-61
RH % (24H TREND) 59-64 (+43) 95-100 (+16) 56-61
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 18 W 6
PM 20FT WND (MPH) SW 12 W 13 SW 5
TRANSPORT WND (MPH) W 18 W 9 W 6
MIXING HGT(FT-AGL) 2010 340 1740
VENT RATE (MPH-FT) 36180 3060 10440
MAX DISPERSION EARLY 32 FAIR 10 POOR 9 POOR
MAX DISPERSION LATE 34 FAIR 8 POOR 9 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 4 7 9
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 30 30 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 60. MINIMUM
RH 88 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE LOWER
60S. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
70 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. MINIMUM RH 59 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS AROUND 19. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE UPPER 20S.
MINIMUM RH 45 PERCENT. NORTHWEST WINDS 5 TO 15 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.
TNZ018-240630-
JOHNSON-
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 51-56 (+3) 45-50 (+13) 56-61
RH % (24H TREND) 65-70 (+51) 95-100 (+11) 54-59
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 11 G20 W 8
PM 20FT WND (MPH) W 12 G20 W 13 G21 LGT/VAR
TRANSPORT WND (MPH) W 21 NW 15 W 8
MIXING HGT(FT-AGL) 2140 420 1520
VENT RATE (MPH-FT) 44940 6300 12160
MAX DISPERSION EARLY 36 FAIR 21 FAIR 12 POOR
MAX DISPERSION LATE 38 FAIR 20 GEN POOR 10 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 4 5 7
MAX LVORI LATE 4 7 3
PRECIP CHANCE (%) 30 30 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.03 0.02 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. LIGHT WINDS.
THURSDAY
CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER 50S.
MINIMUM RH 83 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 71 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. MINIMUM RH
64 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. MINIMUM RH 60 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS AROUND 17. WEST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE MID 20S.
MINIMUM RH 43 PERCENT. NORTHWEST WINDS 5 TO 15 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.
TNZ047-240630-
SOUTHEAST CARTER-
INCLUDING THE CITY OF HAMPTON
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 50-55 (+3) 46-51 (+13) 55-60
RH % (24H TREND) 59-64 (+45) 95-100 (+16) 60-65
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 11 G20 NW 11
PM 20FT WND (MPH) W 14 W 16 LGT/VAR
TRANSPORT WND (MPH) W 21 NW 15 NW 8
MIXING HGT(FT-AGL) 2050 520 1630
VENT RATE (MPH-FT) 43050 7800 13040
MAX DISPERSION EARLY 33 FAIR 18 GEN POOR 11 POOR
MAX DISPERSION LATE 38 FAIR 19 GEN POOR 11 POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 4 5 8
MAX LVORI LATE 4 8 4
PRECIP CHANCE (%) 30 30 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.04 0.11 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. LIGHT WINDS.
THURSDAY
CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE UPPER
50S. MINIMUM RH 84 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 71 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
64 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. MINIMUM RH 61 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS AROUND 18. WEST WINDS 5 TO 15 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE MID 20S.
MINIMUM RH 45 PERCENT. NORTHWEST WINDS 10 TO 15 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.
TNZ045-240630-
UNICOI-
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 52-57 (+4) 48-53 (+13) 56-61
RH % (24H TREND) 53-58 (+39) 95-100 (+22) 67-72
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 11 NW 6
PM 20FT WND (MPH) W 10 G18 W 11 G19 LGT/VAR
TRANSPORT WND (MPH) W 20 W 13 NW 6
MIXING HGT(FT-AGL) 1950 380 1820
VENT RATE (MPH-FT) 39000 4940 10920
MAX DISPERSION EARLY 25 FAIR 15 GEN POOR 10 POOR
MAX DISPERSION LATE 34 FAIR 14 GEN POOR 10 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 4 6 9
MAX LVORI LATE 4 9 5
PRECIP CHANCE (%) 30 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.02 0.10 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. MINIMUM RH 85 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 60S. MINIMUM RH 68 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
63 PERCENT. WEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. MINIMUM RH 61 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS AROUND 19. WEST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE MID 20S.
MINIMUM RH 45 PERCENT. NORTHWEST WINDS 5 TO 15 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.
TNZ043-240630-
SOUTHEAST GREENE-
INCLUDING THE CITY OF CEDAR CREEK
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY CLOUDY MCLDY
TEMP (24H TREND) 54-59 (+4) 49-54 (+12) 57-62
RH % (24H TREND) 48-53 (+35) 95-100 (+27) 65-70
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 8 G17 LGT/VAR
PM 20FT WND (MPH) W 9 G18 W 10 G19 LGT/VAR
TRANSPORT WND (MPH) W 16 W 10 NW 6
MIXING HGT(FT-AGL) 1640 30 1500
VENT RATE (MPH-FT) 26240 300 9000
MAX DISPERSION EARLY 12 POOR 8 POOR 6 VERY POOR
MAX DISPERSION LATE 23 FAIR 7 POOR 9 POOR
CATEGORY DAY 2 1 1
MAX LVORI EARLY 5 7 10
MAX LVORI LATE 4 9 5
PRECIP CHANCE (%) 20 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.05 0.15 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 79 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 61 PERCENT. SOUTH WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
59 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. MINIMUM RH 58 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS IN THE LOWER 20S. WEST WINDS 5 TO
15 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE UPPER 20S.
MINIMUM RH 43 PERCENT. NORTHWEST WINDS 5 TO 15 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.
TNZ041-240630-
COCKE SMOKY MOUNTAINS-
INCLUDING THE CITY OF HARTFORD
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 57-62 (+3) 51-56 (+11) 59-64
RH % (24H TREND) 50-55 (+34) 95-100 (+27) 66-71
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 16 NW 5
PM 20FT WND (MPH) W 12 W 13 LGT/VAR
TRANSPORT WND (MPH) W 18 W 10 NW 6
MIXING HGT(FT-AGL) 2480 230 1770
VENT RATE (MPH-FT) 44640 2300 10620
MAX DISPERSION EARLY 28 FAIR 15 GEN POOR 8 POOR
MAX DISPERSION LATE 41 GEN GOOD 14 GEN POOR 10 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 4 5 8
MAX LVORI LATE 4 7 5
PRECIP CHANCE (%) 20 40 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.08 0.01
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 PM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 73 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 59 PERCENT. SOUTH WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
56 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 60.
MINIMUM RH 56 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE UPPER 20S.
MINIMUM RH 43 PERCENT. NORTHWEST WINDS 10 TO 15 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.
TNZ074-240630-
SEVIER SMOKY MOUNTAINS-
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 54-59 (+2) 49-54 (+10) 57-62
RH % (24H TREND) 52-57 (+29) 95-100 (+26) 66-71
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 14 W 6
PM 20FT WND (MPH) W 11 W 11 G19 W 5
TRANSPORT WND (MPH) W 18 W 12 NW 7
MIXING HGT(FT-AGL) 2020 1730
VENT RATE (MPH-FT) 36360 0 12110
MAX DISPERSION EARLY 29 FAIR 11 POOR 7 POOR
MAX DISPERSION LATE 36 FAIR 7 POOR 10 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 4 5 8
MAX LVORI LATE 4 7 4
PRECIP CHANCE (%) 30 50 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.03 0.19 0.01
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 PM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 75 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS 5 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. MINIMUM RH 64 PERCENT. SOUTH WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS 5 TO 15 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
59 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
50S. MINIMUM RH 57 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS AROUND 20. WEST
WINDS 5 TO 15 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH
43 PERCENT. NORTHWEST WINDS 5 TO 15 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.
TNZ072-240630-
BLOUNT SMOKY MOUNTAINS-
INCLUDING THE CITY OF CADES COVE
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 57-62 (+1) 52-57 (+9) 61-66
RH % (24H TREND) 48-53 (+24) 95-100 (+31) 68-73
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 13 G22 LGT/VAR
PM 20FT WND (MPH) SW 9 G18 SW 9 SW 5
TRANSPORT WND (MPH) SW 16 W 6 NW 5
MIXING HGT(FT-AGL) 2280 160 2520
VENT RATE (MPH-FT) 36480 960 12600
MAX DISPERSION EARLY 31 FAIR 9 POOR 7 POOR
MAX DISPERSION LATE 33 FAIR 6 VERY POOR 9 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 5 8
MAX LVORI LATE 4 8 4
PRECIP CHANCE (%) 20 40 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.02 0.12 0.01
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 PM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 74 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 63 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
61 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 60.
MINIMUM RH 57 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S. MINIMUM RH
41 PERCENT. NORTHWEST WINDS 5 TO 15 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.
TNZ087-240630-
SOUTHEAST MONROE-
INCLUDING THE CITIES OF CITICO AND COKER CREEK
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 56-61 (+2) 50-55 (+8) 61-66
RH % (24H TREND) 40-45 (+18) 95-100 (+34) 65-70
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 11 G19 LGT/VAR
PM 20FT WND (MPH) SW 6 SW 6 LGT/VAR
TRANSPORT WND (MPH) SW 14 NW 7 W 3
MIXING HGT(FT-AGL) 1880 90 2420
VENT RATE (MPH-FT) 26320 630 7260
MAX DISPERSION EARLY 21 FAIR 5 VERY POOR 7 POOR
MAX DISPERSION LATE 24 FAIR 3 VERY POOR 9 POOR
CATEGORY DAY 2 1 1
MAX LVORI EARLY 3 6 9
MAX LVORI LATE 4 9 5
PRECIP CHANCE (%) 20 30 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.04 0.08 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. MINIMUM RH 72 PERCENT. SOUTH WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 65 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
62 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND
60. MINIMUM RH 55 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S. MINIMUM RH
39 PERCENT. NORTHWEST 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.
TNZ102-240630-
EAST POLK-
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,
AND TURTLETOWN
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 58-63 (+4) 50-55 (+7) 64-69
RH % (24H TREND) 34-39 (+17) 95-100 (+38) 62-67
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 13 LGT/VAR
PM 20FT WND (MPH) SW 8 SW 6 W 5
TRANSPORT WND (MPH) SW 14 W 7 NW 5
MIXING HGT(FT-AGL) 1940 130 2680
VENT RATE (MPH-FT) 27160 910 13400
MAX DISPERSION EARLY 19 GEN POOR 4 VERY POOR 8 POOR
MAX DISPERSION LATE 23 FAIR 4 VERY POOR 12 POOR
CATEGORY DAY 2 1 1
MAX LVORI EARLY 3 7 10
MAX LVORI LATE 3 9 4
PRECIP CHANCE (%) 0 20 0
PRECIP TYPE SPRINKLES SPRINKLES NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP BEGIN 10 PM
PRECIP END 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT
WINDS.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
65 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 63 PERCENT. SOUTH WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
59 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 50 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S. MINIMUM RH
36 PERCENT. NORTHWEST WINDS 5 TO 15 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.
NCZ060-240630-
CHEROKEE-
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,
MURPHY, UNAKA, AND VIOLET
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 56-61 (+4) 48-53 (+8) 63-68
RH % (24H TREND) 33-38 (+15) 95-100 (+34) 58-63
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 8 LGT/VAR
PM 20FT WND (MPH) SW 5 W 5 LGT/VAR
TRANSPORT WND (MPH) SW 10 W 7 NW 7
MIXING HGT(FT-AGL) 1720 230 2810
VENT RATE (MPH-FT) 17200 1610 19670
MAX DISPERSION EARLY 11 POOR 3 VERY POOR 14 GEN POOR
MAX DISPERSION LATE 15 GEN POOR 4 VERY POOR 18 GEN POOR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 4 7 9
MAX LVORI LATE 4 9 3
PRECIP CHANCE (%) 10 20 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. MINIMUM RH 67 PERCENT. SOUTH WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 64 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
60 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 53 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S. MINIMUM RH
36 PERCENT. NORTHWEST 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.
NCZ061-240630-
CLAY-
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,
AND TUSQUITEE
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY PCLDY
TEMP (24H TREND) 54-59 (+4) 46-51 (+9) 62-67
RH % (24H TREND) 42-47 (+21) 95-100 (+26) 63-68
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 8 NW 11
PM 20FT WND (MPH) W 9 NW 11 LGT/VAR
TRANSPORT WND (MPH) W 13 NW 12 NW 8
MIXING HGT(FT-AGL) 1380 150 2540
VENT RATE (MPH-FT) 17940 1800 20320
MAX DISPERSION EARLY 10 POOR 5 VERY POOR 16 GEN POOR
MAX DISPERSION LATE 14 GEN POOR 6 VERY POOR 19 GEN POOR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 6 7 9
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 10 20 0
PRECIP TYPE SPRINKLES SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. MINIMUM RH 75 PERCENT. WEST WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT
WINDS.
FRIDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 71 PERCENT. WEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
66 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. MINIMUM RH 58 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S. MINIMUM RH
38 PERCENT. NORTHWEST WINDS 5 TO 15 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.
TNZ015-240630-
HANCOCK-
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,
AND KYLES FORD
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 54-59 (+2) 47-52 (+11) 60-65
RH % (24H TREND) 57-62 (+38) 95-100 (+29) 62-67
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 9 LGT/VAR
PM 20FT WND (MPH) SW 6 SW 5 LGT/VAR
TRANSPORT WND (MPH) W 20 W 6 SW 3
MIXING HGT(FT-AGL) 1930 160 2060
VENT RATE (MPH-FT) 38600 960 6180
MAX DISPERSION EARLY 32 FAIR 7 POOR 5 VERY POOR
MAX DISPERSION LATE 33 FAIR 3 VERY POOR 8 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 4 9 10
MAX LVORI LATE 4 10 6
PRECIP CHANCE (%) 30 50 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.02 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
50. LIGHT WINDS.
THURSDAY
CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID 60S.
MINIMUM RH 80 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID 60S.
MINIMUM RH 72 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID
50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
66 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. MINIMUM RH 56 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS AROUND 19. WEST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS AROUND 30. MINIMUM RH
37 PERCENT. NORTHWEST 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.
TNZ016-240630-
HAWKINS-
INCLUDING THE CITY OF MOORESBURG
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 54-59 (0) 48-53 (+12) 60-65
RH % (24H TREND) 58-63 (+38) 95-100 (+24) 65-70
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 6 LGT/VAR
PM 20FT WND (MPH) SW 6 SW 6 LGT/VAR
TRANSPORT WND (MPH) W 20 W 6 SW 5
MIXING HGT(FT-AGL) 2080 200 2040
VENT RATE (MPH-FT) 41600 1200 10200
MAX DISPERSION EARLY 29 FAIR 8 POOR 6 VERY POOR
MAX DISPERSION LATE 35 FAIR 4 VERY POOR 8 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 4 9 10
MAX LVORI LATE 4 10 6
PRECIP CHANCE (%) 30 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. LIGHT WINDS.
THURSDAY
CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID 60S.
MINIMUM RH 83 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
67 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 60.
MINIMUM RH 58 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S.
MINIMUM RH 40 PERCENT. NORTHWEST 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.
TNZ017-240630-
SULLIVAN-
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,
AND SOUTH HOLSTON DAM
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 53-58 (0) 48-53 (+11) 58-63
RH % (24H TREND) 56-61 (+39) 95-100 (+18) 61-66
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 10 SW 5
PM 20FT WND (MPH) SW 11 W 11 LGT/VAR
TRANSPORT WND (MPH) W 16 W 6 SW 6
MIXING HGT(FT-AGL) 2120 310 1840
VENT RATE (MPH-FT) 33920 1860 11040
MAX DISPERSION EARLY 22 FAIR 9 POOR 6 VERY POOR
MAX DISPERSION LATE 28 FAIR 5 VERY POOR 8 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 5 7 10
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 30 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. LIGHT WINDS.
THURSDAY
CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER 60S.
MINIMUM RH 84 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 70 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID
50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
67 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 60.
MINIMUM RH 58 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS IN THE LOWER 20S. WEST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS AROUND 30. MINIMUM RH
41 PERCENT. WEST WINDS 5 TO 15 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.
TNZ046-240630-
NORTHWEST CARTER-
INCLUDING THE CITY OF ELIZABETHTON
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 52-57 (0) 47-52 (+12) 58-63
RH % (24H TREND) 57-62 (+44) 95-100 (+18) 56-61
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 9 G17 LGT/VAR
PM 20FT WND (MPH) W 10 G18 W 11 LGT/VAR
TRANSPORT WND (MPH) W 16 W 9 W 6
MIXING HGT(FT-AGL) 2110 330 1740
VENT RATE (MPH-FT) 33760 2970 10440
MAX DISPERSION EARLY 26 FAIR 14 GEN POOR 9 POOR
MAX DISPERSION LATE 34 FAIR 12 POOR 10 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 5 6 9
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 30 30 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.02 0.03 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. LIGHT WINDS.
THURSDAY
CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER 60S.
MINIMUM RH 78 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 65 PERCENT. WEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
61 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND
60. MINIMUM RH 57 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS AROUND 20. WEST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE UPPER 20S.
MINIMUM RH 40 PERCENT. NORTHWEST WINDS 5 TO 15 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.
TNZ044-240630-
WASHINGTON TN-
INCLUDING THE CITY OF JOHNSON CITY
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 54-59 (0) 49-54 (+12) 59-64
RH % (24H TREND) 57-62 (+39) 95-100 (+21) 64-69
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 8 LGT/VAR
PM 20FT WND (MPH) W 8 W 8 LGT/VAR
TRANSPORT WND (MPH) W 20 W 8 W 6
MIXING HGT(FT-AGL) 2310 330 2040
VENT RATE (MPH-FT) 46200 2640 12240
MAX DISPERSION EARLY 27 FAIR 11 POOR 8 POOR
MAX DISPERSION LATE 40 FAIR 8 POOR 10 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 5 7 10
MAX LVORI LATE 4 9 5
PRECIP CHANCE (%) 30 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.02 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 50S. LIGHT WINDS.
THURSDAY
CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE LOWER
60S. MINIMUM RH 84 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 68 PERCENT. SOUTHWEST WINDS 5 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
64 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND
60. MINIMUM RH 60 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW
SHOWERS. MUCH COLDER. LOWS IN THE LOWER 20S. WEST WINDS LESS THAN
10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS AROUND 30. MINIMUM RH
43 PERCENT. NORTHWEST WINDS 5 TO 15 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.
TNZ042-240630-
NORTHWEST GREENE-
INCLUDING THE CITY OF GREENEVILLE
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 56-61 (+1) 50-55 (+12) 61-66
RH % (24H TREND) 53-58 (+35) 95-100 (+25) 66-71
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 6 LGT/VAR
PM 20FT WND (MPH) W 8 W 6 LGT/VAR
TRANSPORT WND (MPH) W 20 W 7 W 6
MIXING HGT(FT-AGL) 2250 270 2020
VENT RATE (MPH-FT) 45000 1890 12120
MAX DISPERSION EARLY 24 FAIR 10 POOR 7 POOR
MAX DISPERSION LATE 37 FAIR 7 POOR 9 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 4 6 10
MAX LVORI LATE 4 10 5
PRECIP CHANCE (%) 20 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.02 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 50S. LIGHT WINDS.
THURSDAY
CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. MINIMUM RH 80 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 65 PERCENT. SOUTHWEST WINDS 5 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS AROUND 70. MINIMUM RH
62 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 58 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S.
MINIMUM RH 42 PERCENT. NORTHWEST 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.
TNZ038-240630-
GRAINGER-
INCLUDING THE CITY OF BEAN STATION
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 56-61 (+3) 50-55 (+10) 62-67
RH % (24H TREND) 53-58 (+28) 95-100 (+36) 68-73
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 11 LGT/VAR
PM 20FT WND (MPH) SW 8 G17 SW 6 LGT/VAR
TRANSPORT WND (MPH) SW 21 W 5 SW 5
MIXING HGT(FT-AGL) 1890 140 2600
VENT RATE (MPH-FT) 39690 700 13000
MAX DISPERSION EARLY 36 FAIR 9 POOR 5 VERY POOR
MAX DISPERSION LATE 35 FAIR 3 VERY POOR 11 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 7 10
MAX LVORI LATE 4 10 5
PRECIP CHANCE (%) 20 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 50S. LIGHT WINDS.
THURSDAY
CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. MINIMUM RH 79 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 70 PERCENT. SOUTHWEST WINDS 5 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS AROUND 70. MINIMUM RH
66 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 57 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S.
MINIMUM RH 40 PERCENT. NORTHWEST 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.
TNZ039-240630-
HAMBLEN-
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 57-62 (+3) 51-56 (+12) 62-67
RH % (24H TREND) 57-62 (+35) 95-100 (+28) 66-71
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 8 G17 LGT/VAR
PM 20FT WND (MPH) SW 8 G17 SW 5 LGT/VAR
TRANSPORT WND (MPH) SW 23 W 7 SW 6
MIXING HGT(FT-AGL) 2080 190 2500
VENT RATE (MPH-FT) 47840 1330 15000
MAX DISPERSION EARLY 36 FAIR 11 POOR 7 POOR
MAX DISPERSION LATE 41 GEN GOOD 5 VERY POOR 12 POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 4 6 10
MAX LVORI LATE 3 10 5
PRECIP CHANCE (%) 20 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 50S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 77 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 67 PERCENT. SOUTHWEST WINDS 5 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS AROUND 70. MINIMUM RH
64 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 57 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S.
MINIMUM RH 41 PERCENT. NORTHWEST 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.
TNZ040-240630-
NORTHWEST COCKE-
INCLUDING THE CITIES OF BYBEE AND NEWPORT
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 59-64 (+3) 52-57 (+13) 62-67
RH % (24H TREND) 55-60 (+36) 95-100 (+27) 65-70
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 9 LGT/VAR
PM 20FT WND (MPH) W 9 W 9 LGT/VAR
TRANSPORT WND (MPH) W 18 W 7 W 6
MIXING HGT(FT-AGL) 2510 270 2150
VENT RATE (MPH-FT) 45180 1890 12900
MAX DISPERSION EARLY 28 FAIR 11 POOR 6 VERY POOR
MAX DISPERSION LATE 40 FAIR 8 POOR 11 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 4 6 10
MAX LVORI LATE 3 9 4
PRECIP CHANCE (%) 20 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 50S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 70S. MINIMUM RH 57 PERCENT. SOUTHWEST WINDS 5 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
56 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 54 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S.
MINIMUM RH 40 PERCENT. NORTHWEST 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.
TNZ070-240630-
JEFFERSON-
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 58-63 (+5) 53-58 (+12) 62-67
RH % (24H TREND) 55-60 (+29) 95-100 (+30) 66-71
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 9 G18 LGT/VAR
PM 20FT WND (MPH) SW 10 G18 SW 5 LGT/VAR
TRANSPORT WND (MPH) SW 22 W 7 SW 5
MIXING HGT(FT-AGL) 2290 250 2460
VENT RATE (MPH-FT) 50380 1750 12300
MAX DISPERSION EARLY 40 FAIR 13 GEN POOR 5 VERY POOR
MAX DISPERSION LATE 43 GEN GOOD 6 VERY POOR 11 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 4 5 10
MAX LVORI LATE 3 10 5
PRECIP CHANCE (%) 20 30 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.01 0.01
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 PM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 74 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 70. MINIMUM RH 63 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
61 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 55 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S.
MINIMUM RH 41 PERCENT. NORTHWEST 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.
TNZ035-240630-
MORGAN-
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 56-61 (+4) 50-55 (+8) 61-66
RH % (24H TREND) 40-45 (+14) 95-100 (+35) 72-77
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 17 LGT/VAR
PM 20FT WND (MPH) SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 16 NW 5 S 3
MIXING HGT(FT-AGL) 1830 180 2470
VENT RATE (MPH-FT) 29280 900 7410
MAX DISPERSION EARLY 22 FAIR 5 VERY POOR 4 VERY POOR
MAX DISPERSION LATE 25 FAIR 3 VERY POOR 10 POOR
CATEGORY DAY 2 1 1
MAX LVORI EARLY 3 9 10
MAX LVORI LATE 5 10 5
PRECIP CHANCE (%) 20 40 0
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.02 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. MINIMUM RH 79 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
66 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
IN THE UPPER 50S. MINIMUM RH 57 PERCENT. SOUTHWEST WINDS LESS
THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS AROUND 20.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE UPPER 20S. MINIMUM RH
41 PERCENT. NORTHWEST 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.
TNZ012-240630-
SCOTT TN-
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 57-62 (+3) 51-56 (+8) 61-66
RH % (24H TREND) 44-49 (+21) 95-100 (+33) 72-77
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 16 LGT/VAR
PM 20FT WND (MPH) SW 6 SW 5 LGT/VAR
TRANSPORT WND (MPH) SW 20 N 5 SW 6
MIXING HGT(FT-AGL) 2080 210 3040
VENT RATE (MPH-FT) 41600 1050 18240
MAX DISPERSION EARLY 32 FAIR 7 POOR 8 POOR
MAX DISPERSION LATE 35 FAIR 4 VERY POOR 15 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 5 10 5
PRECIP CHANCE (%) 30 40 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.03 0.01
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 PM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. MINIMUM RH 82 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
66 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. HIGHS IN THE
UPPER 50S. MINIMUM RH 58 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS AROUND 19.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE UPPER 20S.
MINIMUM RH 43 PERCENT. NORTHWEST 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.
TNZ013-240630-
CAMPBELL-
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 55-60 (+5) 50-55 (+8) 59-64
RH % (24H TREND) 43-48 (+19) 95-100 (+36) 71-76
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 17 LGT/VAR
PM 20FT WND (MPH) SW 6 SW 5 LGT/VAR
TRANSPORT WND (MPH) SW 17 NW 5 SW 5
MIXING HGT(FT-AGL) 1890 130 2600
VENT RATE (MPH-FT) 32130 650 13000
MAX DISPERSION EARLY 27 FAIR 5 VERY POOR 7 POOR
MAX DISPERSION LATE 29 FAIR 3 VERY POOR 11 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 5 10 6
PRECIP CHANCE (%) 30 50 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.02 0.01
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 PM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. LIGHT WINDS.
THURSDAY
CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. MINIMUM RH 83 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 75 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
68 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. COOLER. HIGHS IN THE
UPPER 50S. MINIMUM RH 58 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS AROUND 20.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE UPPER 20S.
MINIMUM RH 43 PERCENT. NORTHWEST 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.
TNZ014-240630-
CLAIBORNE-
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 55-60 (+4) 48-53 (+8) 60-65
RH % (24H TREND) 48-53 (+26) 95-100 (+36) 68-73
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 11 G19 LGT/VAR
PM 20FT WND (MPH) SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 17 W 7 SW 5
MIXING HGT(FT-AGL) 1860 190 2320
VENT RATE (MPH-FT) 31620 1330 11600
MAX DISPERSION EARLY 29 FAIR 6 VERY POOR 6 VERY POOR
MAX DISPERSION LATE 29 FAIR 3 VERY POOR 9 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 9 10
MAX LVORI LATE 4 10 6
PRECIP CHANCE (%) 20 50 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.02 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 50S. LIGHT WINDS.
THURSDAY
CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. MINIMUM RH 83 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 74 PERCENT. SOUTH WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. WEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
68 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. MINIMUM RH 58 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS AROUND 20. WEST
WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE UPPER 20S.
MINIMUM RH 41 PERCENT. NORTHWEST 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.
TNZ037-240630-
UNION-
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 56-61 (+4) 50-55 (+9) 62-67
RH % (24H TREND) 45-50 (+20) 95-100 (+40) 69-74
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 11 G19 LGT/VAR
PM 20FT WND (MPH) SW 8 SW 6 LGT/VAR
TRANSPORT WND (MPH) SW 18 W 5 SW 5
MIXING HGT(FT-AGL) 1820 180 2490
VENT RATE (MPH-FT) 32760 900 12450
MAX DISPERSION EARLY 30 FAIR 6 VERY POOR 5 VERY POOR
MAX DISPERSION LATE 30 FAIR 2 VERY POOR 9 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 4 10 5
PRECIP CHANCE (%) 20 40 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 77 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 71 PERCENT. SOUTHWEST WINDS 5 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS AROUND 70. MINIMUM RH
65 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 56 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S.
MINIMUM RH 40 PERCENT. NORTHWEST 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.
TNZ036-240630-
ANDERSON-
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 56-61 (+4) 50-55 (+8) 61-66
RH % (24H TREND) 41-46 (+15) 95-100 (+42) 70-75
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 19 LGT/VAR
PM 20FT WND (MPH) SW 8 SW 6 LGT/VAR
TRANSPORT WND (MPH) SW 18 W 6 SW 3
MIXING HGT(FT-AGL) 1910 150 2260
VENT RATE (MPH-FT) 34380 900 6780
MAX DISPERSION EARLY 32 FAIR 5 VERY POOR 4 VERY POOR
MAX DISPERSION LATE 34 FAIR 3 VERY POOR 8 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 4 10 5
PRECIP CHANCE (%) 20 40 0
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.02 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 78 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
67 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 60.
MINIMUM RH 54 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S.
MINIMUM RH 40 PERCENT. NORTHWEST WINDS 5 TO 15 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.
TNZ069-240630-
KNOX-
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 58-63 (+5) 51-56 (+8) 63-68
RH % (24H TREND) 44-49 (+18) 95-100 (+41) 69-74
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 10 G19 LGT/VAR
PM 20FT WND (MPH) SW 10 G18 SW 5 LGT/VAR
TRANSPORT WND (MPH) SW 22 SW 5 SW 3
MIXING HGT(FT-AGL) 2120 230 2400
VENT RATE (MPH-FT) 46640 1150 7200
MAX DISPERSION EARLY 39 FAIR 8 POOR 5 VERY POOR
MAX DISPERSION LATE 40 FAIR 4 VERY POOR 8 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 6 10
MAX LVORI LATE 4 10 5
PRECIP CHANCE (%) 20 30 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.01 0.01
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 PM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 66 PERCENT. SOUTHWEST WINDS 5 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
62 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE MID 20S.
WEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S.
MINIMUM RH 39 PERCENT. NORTHWEST 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.
TNZ073-240630-
NORTH SEVIER-
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,
SEYMOUR, AND PIGEON FORGE
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 60-65 (+6) 52-57 (+12) 63-68
RH % (24H TREND) 55-60 (+31) 95-100 (+26) 65-70
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 11 LGT/VAR
PM 20FT WND (MPH) SW 11 SW 10 LGT/VAR
TRANSPORT WND (MPH) SW 21 W 6 W 3
MIXING HGT(FT-AGL) 2670 320 2300
VENT RATE (MPH-FT) 56070 1920 6900
MAX DISPERSION EARLY 41 GEN GOOD 14 GEN POOR 4 VERY POOR
MAX DISPERSION LATE 47 GEN GOOD 8 POOR 8 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 4 5 9
MAX LVORI LATE 3 9 4
PRECIP CHANCE (%) 20 40 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.03 0.01
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 PM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 50S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 69 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 58 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
56 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S.
MINIMUM RH 39 PERCENT. NORTHWEST 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.
TNZ067-240630-
ROANE-
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 58-63 (+4) 50-55 (+7) 63-68
RH % (24H TREND) 39-44 (+14) 95-100 (+43) 72-77
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 8 G18 LGT/VAR
PM 20FT WND (MPH) SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 17 SW 5 S 3
MIXING HGT(FT-AGL) 1860 190 1960
VENT RATE (MPH-FT) 31620 950 5880
MAX DISPERSION EARLY 27 FAIR 5 VERY POOR 3 VERY POOR
MAX DISPERSION LATE 30 FAIR 2 VERY POOR 5 VERY POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 9 10
MAX LVORI LATE 4 10 5
PRECIP CHANCE (%) 20 20 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 6 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 60S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS LESS
THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
70 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY. HIGHS AROUND 70. MINIMUM RH
64 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S. MINIMUM RH
39 PERCENT. NORTHWEST 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.
TNZ068-240630-
LOUDON-
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 59-64 (+3) 51-56 (+7) 64-69
RH % (24H TREND) 38-43 (+13) 95-100 (+43) 69-74
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 9 G19 LGT/VAR
PM 20FT WND (MPH) SW 9 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 21 SW 6 SW 3
MIXING HGT(FT-AGL) 2020 200 2290
VENT RATE (MPH-FT) 42420 1200 6870
MAX DISPERSION EARLY 35 FAIR 6 VERY POOR 5 VERY POOR
MAX DISPERSION LATE 36 FAIR 3 VERY POOR 7 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 7 10
MAX LVORI LATE 4 10 5
PRECIP CHANCE (%) 20 30 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM 10 PM
PRECIP END 7 PM 6 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 60S. MINIMUM RH 70 PERCENT. SOUTHWEST WINDS LESS
THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 70. MINIMUM RH 66 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
61 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE MID 30S. MINIMUM RH
37 PERCENT. NORTHWEST 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.
TNZ071-240630-
NORTHWEST BLOUNT-
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 59-64 (+4) 53-58 (+9) 64-69
RH % (24H TREND) 47-52 (+20) 95-100 (+33) 69-74
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 11 LGT/VAR
PM 20FT WND (MPH) SW 11 SW 8 LGT/VAR
TRANSPORT WND (MPH) SW 20 SW 5 W 3
MIXING HGT(FT-AGL) 2350 270 2650
VENT RATE (MPH-FT) 47000 1350 7950
MAX DISPERSION EARLY 39 FAIR 9 POOR 5 VERY POOR
MAX DISPERSION LATE 41 GEN GOOD 5 VERY POOR 7 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 6 10
MAX LVORI LATE 4 9 4
PRECIP CHANCE (%) 20 30 20
PRECIP TYPE SHOWERS SHOWERS SHOWERS
PRECIP DURATION 1 1 1
PRECIP AMOUNT 0.01 0.02 0.01
PRECIP BEGIN 7 AM 10 PM CONTINUING
PRECIP END 7 PM CONTINUING 1 PM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 73 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 70S. MINIMUM RH 64 PERCENT. SOUTHWEST WINDS 5 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
61 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 54 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE MID 20S.
WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE MID 30S. MINIMUM RH
40 PERCENT. NORTHWEST 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.
TNZ086-240630-
NORTHWEST MONROE-
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,
AND BULLET CREEK
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 59-64 (+2) 52-57 (+7) 65-70
RH % (24H TREND) 36-41 (+14) 95-100 (+40) 65-70
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 9 G18 LGT/VAR
PM 20FT WND (MPH) SW 8 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 18 SW 7 SW 2
MIXING HGT(FT-AGL) 2300 230 2750
VENT RATE (MPH-FT) 41400 1610 5500
MAX DISPERSION EARLY 37 FAIR 7 POOR 4 VERY POOR
MAX DISPERSION LATE 37 FAIR 4 VERY POOR 7 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 6 10
MAX LVORI LATE 3 10 4
PRECIP CHANCE (%) 20 20 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM 10 PM
PRECIP END 7 PM 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 70. MINIMUM RH 67 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
AROUND 70. MINIMUM RH 62 PERCENT. SOUTH WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
59 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 50 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE MID 30S. MINIMUM RH
37 PERCENT. NORTHWEST 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.
TNZ083-240630-
RHEA-
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,
GRANDVIEW, AND SPRING CITY
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 59-64 (+6) 50-55 (+7) 64-69
RH % (24H TREND) 36-41 (+14) 95-100 (+43) 72-77
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 10 G20 LGT/VAR
PM 20FT WND (MPH) SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 16 W 5 SW 3
MIXING HGT(FT-AGL) 1910 120 2030
VENT RATE (MPH-FT) 30560 600 6090
MAX DISPERSION EARLY 23 FAIR 4 VERY POOR 3 VERY POOR
MAX DISPERSION LATE 27 FAIR 3 VERY POOR 6 VERY POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 9 10
MAX LVORI LATE 5 10 5
PRECIP CHANCE (%) 20 20 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 6 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. LIGHT
WINDS.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 60S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS LESS
THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
72 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY. HIGHS AROUND 70. MINIMUM RH
67 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 54 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S. MINIMUM RH
41 PERCENT. NORTHWEST 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.
TNZ084-240630-
MEIGS-
INCLUDING THE CITY OF BIG SPRING
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 60-65 (+4) 50-55 (+6) 65-70
RH % (24H TREND) 32-37 (+11) 95-100 (+46) 65-70
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 6 LGT/VAR
PM 20FT WND (MPH) SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 17 SW 5 S 2
MIXING HGT(FT-AGL) 2010 240 2060
VENT RATE (MPH-FT) 34170 1200 4120
MAX DISPERSION EARLY 28 FAIR 4 VERY POOR 3 VERY POOR
MAX DISPERSION LATE 31 FAIR 3 VERY POOR 5 VERY POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 9 10
MAX LVORI LATE 3 10 5
PRECIP CHANCE (%) 20 20 0
PRECIP TYPE SPRINKLES SPRINKLES NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 6 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT
WINDS.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE LOWER 70S. MINIMUM RH 67 PERCENT. SOUTHWEST WINDS LESS
THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS AROUND 70. MINIMUM RH 66 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
61 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE MID 30S. MINIMUM RH
36 PERCENT. NORTHWEST 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.
TNZ085-240630-
MCMINN-
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,
AND ETOWAH
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 60-65 (+4) 50-55 (+5) 65-70
RH % (24H TREND) 34-39 (+14) 95-100 (+44) 63-68
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 9 G17 LGT/VAR
PM 20FT WND (MPH) SW 8 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 20 SW 6 SW 2
MIXING HGT(FT-AGL) 2090 180 2500
VENT RATE (MPH-FT) 41800 1080 5000
MAX DISPERSION EARLY 31 FAIR 5 VERY POOR 4 VERY POOR
MAX DISPERSION LATE 35 FAIR 3 VERY POOR 6 VERY POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 3 10 4
PRECIP CHANCE (%) 0 20 0
PRECIP TYPE SPRINKLES SPRINKLES NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP BEGIN 10 PM
PRECIP END 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT
WINDS.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
64 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
61 PERCENT. SOUTH WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
58 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 46 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE MID 30S. MINIMUM RH
35 PERCENT. NORTHWEST 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.
TNZ099-240630-
HAMILTON-
INCLUDING THE CITIES OF CHATTANOOGA, LOOKOUT MOUNTAIN,
AND SIGNAL MOUNTAIN
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY
TEMP (24H TREND) 61-66 (+7) 51-56 (+6) 66-71
RH % (24H TREND) 32-37 (+13) 95-100 (+46) 62-67
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 8 LGT/VAR
PM 20FT WND (MPH) SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 16 W 6 W 3
MIXING HGT(FT-AGL) 1950 150 1400
VENT RATE (MPH-FT) 31200 900 4200
MAX DISPERSION EARLY 23 FAIR 3 VERY POOR 2 VERY POOR
MAX DISPERSION LATE 27 FAIR 2 VERY POOR 4 VERY POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 9 10
MAX LVORI LATE 4 10 5
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE SPRINKLES SPRINKLES NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. LIGHT
WINDS.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
65 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
66 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
63 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 50 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE MID 20S.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE MID 30S. MINIMUM RH
38 PERCENT. NORTHWEST 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.
TNZ100-240630-
BRADLEY-
INCLUDING THE CITIES OF CLEVELAND AND TASSO
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY
TEMP (24H TREND) 61-66 (+6) 50-55 (+5) 67-72
RH % (24H TREND) 30-35 (+13) 95-100 (+46) 60-65
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 8 LGT/VAR
PM 20FT WND (MPH) SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 17 SW 6 SW 2
MIXING HGT(FT-AGL) 1930 210 2040
VENT RATE (MPH-FT) 32810 1260 4080
MAX DISPERSION EARLY 28 FAIR 3 VERY POOR 3 VERY POOR
MAX DISPERSION LATE 29 FAIR 2 VERY POOR 5 VERY POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 2 9 10
MAX LVORI LATE 3 10 3
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE SPRINKLES SPRINKLES NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. LIGHT
WINDS.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
60 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
60 PERCENT. SOUTH WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
57 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 45 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE MID 20S.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE UPPER 30S. MINIMUM RH
35 PERCENT. NORTHWEST 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.
TNZ101-240630-
WEST POLK-
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,
AND RELIANCE
1230 AM EST TUE DEC 23 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 60-65 (+4) 52-57 (+7) 66-71
RH % (24H TREND) 34-39 (+17) 95-100 (+40) 59-64
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) S 8 LGT/VAR
PM 20FT WND (MPH) SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 17 SW 7 W 3
MIXING HGT(FT-AGL) 2090 260 2570
VENT RATE (MPH-FT) 35530 1820 7710
MAX DISPERSION EARLY 29 FAIR 5 VERY POOR 6 VERY POOR
MAX DISPERSION LATE 31 FAIR 4 VERY POOR 8 POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 3 6 10
MAX LVORI LATE 3 9 3
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE SPRINKLES SPRINKLES NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. LIGHT
WINDS.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
61 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
59 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. MINIMUM RH
55 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. MINIMUM RH 46 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE MID 20S.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE MID 30S. MINIMUM RH
34 PERCENT. NORTHWEST 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.
TNZ082-240630-
BLEDSOE-
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,
MOUNT CREST, PIKEVILLE, AND BRAYTON
1130 PM CST MON DEC 22 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 58-63 (+7) 51-56 (+9) 62-67
RH % (24H TREND) 42-47 (+17) 95-100 (+36) 73-78
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 11 G20 LGT/VAR
PM 20FT WND (MPH) SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) W 13 W 7 SW 5
MIXING HGT(FT-AGL) 1880 2310
VENT RATE (MPH-FT) 24440 0 11550
MAX DISPERSION EARLY 23 FAIR 5 VERY POOR 4 VERY POOR
MAX DISPERSION LATE 26 FAIR 4 VERY POOR 10 POOR
CATEGORY DAY 2 1 1
MAX LVORI EARLY 4 9 10
MAX LVORI LATE 5 10 5
PRECIP CHANCE (%) 20 30 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 6 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 60S. MINIMUM RH 73 PERCENT. SOUTHWEST WINDS LESS
THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 71 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
67 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
IN THE UPPER 50S. MINIMUM RH 54 PERCENT. SOUTHWEST WINDS LESS
THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS AROUND 20.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS AROUND 30. MINIMUM RH
42 PERCENT. NORTHWEST 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.
TNZ081-240630-
SEQUATCHIE-
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK
1130 PM CST MON DEC 22 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 57-62 (+7) 51-56 (+8) 62-67
RH % (24H TREND) 41-46 (+16) 95-100 (+38) 74-79
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 11 G19 LGT/VAR
PM 20FT WND (MPH) SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) W 15 W 9 W 6
MIXING HGT(FT-AGL) 1770 1800
VENT RATE (MPH-FT) 26550 0 10800
MAX DISPERSION EARLY 22 FAIR 5 VERY POOR 5 VERY POOR
MAX DISPERSION LATE 25 FAIR 4 VERY POOR 9 POOR
CATEGORY DAY 2 1 1
MAX LVORI EARLY 4 9 10
MAX LVORI LATE 4 10 6
PRECIP CHANCE (%) 20 20 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. LIGHT WINDS.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
72 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 72 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
69 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. MINIMUM RH 55 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE LOWER
20S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S. MINIMUM RH
42 PERCENT. NORTHWEST 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.
TNZ098-240630-
MARION-
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,
AND MONTEAGLE
1130 PM CST MON DEC 22 2025
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
TEMP (24H TREND) 59-64 (+8) 52-57 (+8) 64-69
RH % (24H TREND) 39-44 (+16) 95-100 (+42) 71-76
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SW 8 LGT/VAR
PM 20FT WND (MPH) SW 5 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) W 12 W 7 W 5
MIXING HGT(FT-AGL) 2060 30 1160
VENT RATE (MPH-FT) 24720 210 5800
MAX DISPERSION EARLY 20 GEN POOR 3 VERY POOR 3 VERY POOR
MAX DISPERSION LATE 24 FAIR 3 VERY POOR 5 VERY POOR
CATEGORY DAY 2 1 1
MAX LVORI EARLY 3 7 10
MAX LVORI LATE 4 9 5
PRECIP CHANCE (%) 20 20 0
PRECIP TYPE SHOWERS SHOWERS NONE
PRECIP DURATION 1 1
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 7 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. LIGHT
WINDS.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
70 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 70 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. MINIMUM RH
68 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND
60. MINIMUM RH 52 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF SNOW SHOWERS. MUCH COLDER. LOWS IN THE MID 20S.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. MUCH COLDER. HIGHS IN THE LOWER 30S. MINIMUM RH
40 PERCENT. NORTHWEST 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.
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