391
FNUS54 KMRX 111903
FWFMRX
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...SOUTHWEST
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA
NATIONAL WEATHER SERVICE MORRISTOWN TN
303 PM EDT TUE MAR 11 2025
DISCUSSION
..LOW AFTERNOON RELATIVE HUMIDITY THE REST OF TODAY AND WEDNESDAY
MUCH OF THE WEEK WILL BE DRY AND WARM. SOME MAINLY LIGHT SHOWERS MAY
MAKE IT INTO THE AREA THURSDAY, THEN THERE WILL BE A BETTER CHANCE
FOR RAIN OVER THE WEEKEND INCLUDING THE POSSIBILITY OF STRONG TO
SEVERE THUNDERSTORMS ON SATURDAY AFTERNOON AND NIGHT.
VAZ001-122015-
LEE-
INCLUDING THE CITY OF ROSE HILL
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 36-41 (+3) 67-72 (+1) 42-47 66-71
RH % (24H TREND) 89-94 (+19) 26-31 (+4) 86-91 42-47
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 S 5
PM 20FT WND (MPH) SW 6 SW 9 SW 6 LGT/VAR
TRANSPORT WND (MPH) SW 7 SW 17 SW 7 SW 8
MIXING HGT(FT-AGL) 240 4850 180 4140
VENT RATE (MPH-FT) 1680 82450 1260 33120
MAX DISPERSION EARLY 4 VERY POOR 29 FAIR 4 VERY POOR 20 GEN POOR
MAX DISPERSION LATE 4 VERY POOR 74 GOOD 4 VERY POOR 28 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 4 2 5 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
45 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 60 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 51 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 34 PERCENT.
WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. MINIMUM RH
31 PERCENT. EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ002-122015-
WISE-
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,
APPALACHIA, AND PARDEE
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 40-45 (+6) 65-70 (0) 44-49 64-69
RH % (24H TREND) 78-83 (+12) 27-32 (+5) 77-82 39-44
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 11 S 8
PM 20FT WND (MPH) SW 8 SW 11 SW 9 S 5
TRANSPORT WND (MPH) SW 12 SW 18 SW 10 SW 10
MIXING HGT(FT-AGL) 150 4480 100 4650
VENT RATE (MPH-FT) 1800 80640 1000 46500
MAX DISPERSION EARLY 5 VERY POOR 35 FAIR 4 VERY POOR 24 FAIR
MAX DISPERSION LATE 5 VERY POOR 71 GOOD 4 VERY POOR 41 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 3 2 4 2
PRECIP CHANCE (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 45 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. WARMER.
LOWS IN THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.
MINIMUM RH 57 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 52 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY, COOLER. HIGHS IN THE LOWER 50S. MINIMUM RH
36 PERCENT. WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. WEST WINDS LESS THAN
10 MPH.
TUESDAY
SUNNY. NOT AS COOL. HIGHS IN THE MID 60S. MINIMUM RH
29 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ005-122015-
SCOTT VA-
INCLUDING THE CITY OF HILTONS
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 36-41 (+4) 68-73 (+1) 42-47 67-72
RH % (24H TREND) 85-90 (+14) 26-31 (+5) 89-94 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 10 S 6
PM 20FT WND (MPH) SW 8 SW 11 SW 8 LGT/VAR
TRANSPORT WND (MPH) SW 7 SW 15 S 6 SW 8
MIXING HGT(FT-AGL) 180 4520 120 4210
VENT RATE (MPH-FT) 1260 67800 720 33680
MAX DISPERSION EARLY 4 VERY POOR 28 FAIR 3 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 63 GOOD 3 VERY POOR 28 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 4 2 6 2
PRECIP CHANCE (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
43 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 56 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 60S.
MINIMUM RH 52 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN
10 MPH.
MONDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
34 PERCENT. WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. MINIMUM RH
30 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ006-122015-
RUSSELL-
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,
HONAKER, AND ROSEDALE
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 39-44 (+7) 65-70 (0) 42-47 66-71
RH % (24H TREND) 81-86 (+13) 27-32 (+5) 84-89 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 12 S 8
PM 20FT WND (MPH) SW 11 SW 11 S 8 S 5
TRANSPORT WND (MPH) SW 10 SW 17 SW 8 S 9
MIXING HGT(FT-AGL) 190 4090 120 4250
VENT RATE (MPH-FT) 1900 69530 960 38250
MAX DISPERSION EARLY 4 VERY POOR 35 FAIR 3 VERY POOR 23 FAIR
MAX DISPERSION LATE 4 VERY POOR 63 GOOD 3 VERY POOR 35 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 2 5 2
PRECIP CHANCE (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT
WINDS.
FRIDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 45 PERCENT.
SOUTHEAST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 56 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 60S.
MINIMUM RH 56 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY, COOLER. HIGHS IN THE LOWER 50S. MINIMUM RH
36 PERCENT. WEST WINDS 5 TO 15 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S. WEST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. MINIMUM RH
29 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ008-122015-
WASHINGTON VA-
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 39-44 (+7) 66-71 (+1) 42-47 67-72
RH % (24H TREND) 80-85 (+14) 25-30 (+4) 85-90 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 11 S 8
PM 20FT WND (MPH) SW 9 SW 11 S 8 S 5
TRANSPORT WND (MPH) SW 9 W 16 SW 6 S 9
MIXING HGT(FT-AGL) 270 4110 170 4420
VENT RATE (MPH-FT) 2430 65760 1020 39780
MAX DISPERSION EARLY 5 VERY POOR 35 FAIR 3 VERY POOR 24 FAIR
MAX DISPERSION LATE 4 VERY POOR 57 GEN GOOD 3 VERY POOR 36 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 2 5 2
PRECIP CHANCE (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT
WINDS.
FRIDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 48 PERCENT. EAST
WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 58 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 60S.
MINIMUM RH 58 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY, COOLER. HIGHS IN THE LOWER 50S. MINIMUM RH
36 PERCENT. WEST WINDS 5 TO 15 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S. NORTHWEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. MINIMUM RH
30 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ018-122015-
JOHNSON-
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 38-43 (+7) 66-71 (+2) 41-46 66-71
RH % (24H TREND) 72-77 (+7) 22-27 (+4) 76-81 34-39
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 LGT/VAR
PM 20FT WND (MPH) SW 8 W 8 LGT/VAR S 5
TRANSPORT WND (MPH) SW 10 W 16 SW 7 S 12
MIXING HGT(FT-AGL) 150 4260 90 4870
VENT RATE (MPH-FT) 1500 68160 630 58440
MAX DISPERSION EARLY 6 VERY POOR 34 FAIR 3 VERY POOR 37 FAIR
MAX DISPERSION LATE 7 POOR 59 GEN GOOD 3 VERY POOR 49 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 2 3 3 3
MAX LVORI LATE 3 2 4 2
PRECIP CHANCE (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
50 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
WARMER. LOWS IN THE LOWER 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 62 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 60S.
MINIMUM RH 56 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY, COOLER. HIGHS IN THE LOWER 50S. MINIMUM RH
35 PERCENT. WEST WINDS 5 TO 15 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S. NORTHWEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. MINIMUM RH
27 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ047-122015-
SOUTHEAST CARTER-
INCLUDING THE CITY OF HAMPTON
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 39-44 (+6) 65-70 (+2) 42-47 64-69
RH % (24H TREND) 68-73 (+4) 22-27 (+5) 73-78 33-38
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) W 9 S 6
PM 20FT WND (MPH) SW 9 W 9 S 6 S 6
TRANSPORT WND (MPH) SW 9 W 14 SW 7 S 10
MIXING HGT(FT-AGL) 120 4650 60 5020
VENT RATE (MPH-FT) 1080 65100 420 50200
MAX DISPERSION EARLY 5 VERY POOR 34 FAIR 3 VERY POOR 34 FAIR
MAX DISPERSION LATE 5 VERY POOR 55 GEN GOOD 3 VERY POOR 46 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 2 3 3 3
MAX LVORI LATE 3 2 4 2
PRECIP CHANCE (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
52 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. MINIMUM RH 64 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 55 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE MID 30S. WEST WINDS 5 TO 15 MPH.
MONDAY
SUNNY, COOLER. HIGHS AROUND 50. MINIMUM RH 36 PERCENT.
WEST WINDS 5 TO 15 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S. NORTHWEST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. NOT AS COOL. HIGHS IN THE MID 60S. MINIMUM RH
27 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ045-122015-
UNICOI-
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 41-46 (+7) 66-71 (+3) 43-48 65-70
RH % (24H TREND) 63-68 (+3) 22-27 (+6) 69-74 34-39
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) W 9 S 6
PM 20FT WND (MPH) SW 6 W 8 S 6 S 6
TRANSPORT WND (MPH) SW 8 W 12 SW 6 S 10
MIXING HGT(FT-AGL) 110 4600 50 5240
VENT RATE (MPH-FT) 880 55200 300 52400
MAX DISPERSION EARLY 4 VERY POOR 31 FAIR 3 VERY POOR 28 FAIR
MAX DISPERSION LATE 5 VERY POOR 48 GEN GOOD 3 VERY POOR 47 GEN GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 2 3 3 3
MAX LVORI LATE 3 2 3 2
PRECIP CHANCE (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
49 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 63 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. MINIMUM RH 54 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE MID 30S. WEST WINDS 5 TO 15 MPH.
MONDAY
SUNNY, COOLER. HIGHS AROUND 50. MINIMUM RH 37 PERCENT.
WEST WINDS 5 TO 15 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. WEST WINDS LESS THAN
10 MPH.
TUESDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. MINIMUM RH
27 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ043-122015-
SOUTHEAST GREENE-
INCLUDING THE CITY OF CEDAR CREEK
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 40-45 (+6) 67-72 (+3) 43-48 66-71
RH % (24H TREND) 63-68 (+3) 21-26 (+6) 72-77 30-35
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 S 6
PM 20FT WND (MPH) SW 8 W 10 S 8 S 6
TRANSPORT WND (MPH) W 6 SW 10 W 5 S 10
MIXING HGT(FT-AGL) 50 4270 50 4610
VENT RATE (MPH-FT) 300 42700 250 46100
MAX DISPERSION EARLY 3 VERY POOR 28 FAIR 2 VERY POOR 21 FAIR
MAX DISPERSION LATE 3 VERY POOR 40 FAIR 2 VERY POOR 41 GEN GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 2 3 3 3
MAX LVORI LATE 3 2 4 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
44 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. WARMER.
LOWS IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS. HIGHS IN THE UPPER 60S. MINIMUM RH
56 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 60S.
MINIMUM RH 48 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE MID 30S. WEST WINDS 5 TO 15 MPH.
MONDAY
SUNNY, COOLER. HIGHS IN THE LOWER 50S. MINIMUM RH
34 PERCENT. WEST WINDS 5 TO 15 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. WEST WINDS LESS THAN
10 MPH.
TUESDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. MINIMUM RH
26 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ041-122015-
COCKE SMOKY MOUNTAINS-
INCLUDING THE CITY OF HARTFORD
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 40-45 (+3) 69-74 (+3) 44-49 66-71
RH % (24H TREND) 61-66 (+6) 22-27 (+8) 69-74 33-38
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) W 11 S 9
PM 20FT WND (MPH) S 11 W 13 S 11 W 6
TRANSPORT WND (MPH) SW 7 W 12 S 6 S 9
MIXING HGT(FT-AGL) 190 5160 130 5200
VENT RATE (MPH-FT) 1330 61920 780 46800
MAX DISPERSION EARLY 5 VERY POOR 35 FAIR 4 VERY POOR 29 FAIR
MAX DISPERSION LATE 6 VERY POOR 50 GEN GOOD 4 VERY POOR 40 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 2 3 3 3
MAX LVORI LATE 3 2 3 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 70S. MINIMUM RH 43 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS. HIGHS AROUND 70. MINIMUM RH 56 PERCENT.
SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 60S.
MINIMUM RH 47 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE UPPER 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY, COOLER. HIGHS IN THE LOWER 50S. MINIMUM RH
34 PERCENT. WEST WINDS 5 TO 15 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. WEST WINDS LESS THAN
10 MPH.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
26 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ074-122015-
SEVIER SMOKY MOUNTAINS-
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 37-42 (+1) 66-71 (+3) 44-49 62-67
RH % (24H TREND) 60-65 (+6) 20-25 (+4) 65-70 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) W 11 S 8
PM 20FT WND (MPH) SW 11 W 14 S 11 W 6
TRANSPORT WND (MPH) SW 8 SW 15 S 9 SW 9
MIXING HGT(FT-AGL) 50 5040 50 5590
VENT RATE (MPH-FT) 400 75600 450 50310
MAX DISPERSION EARLY 5 VERY POOR 31 FAIR 4 VERY POOR 29 FAIR
MAX DISPERSION LATE 5 VERY POOR 68 GOOD 4 VERY POOR 45 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 2 2 3 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 51 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS. HIGHS IN THE MID 60S. MINIMUM RH 63 PERCENT.
SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS AROUND 60.
MINIMUM RH 52 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. MUCH COLDER. LOWS IN THE MID 30S. WEST
WINDS 5 TO 15 MPH.
MONDAY
SUNNY, COOLER. HIGHS AROUND 50. MINIMUM RH 36 PERCENT.
WEST WINDS 5 TO 15 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. NORTHWEST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. NOT AS COOL. HIGHS IN THE MID 60S. MINIMUM RH
28 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ072-122015-
BLOUNT SMOKY MOUNTAINS-
INCLUDING THE CITY OF CADES COVE
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 40-45 (+2) 70-75 (+3) 47-52 66-71
RH % (24H TREND) 63-68 (+10) 21-26 (+5) 66-71 39-44
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 9 S 8
PM 20FT WND (MPH) S 8 SW 11 S 9 SW 6
TRANSPORT WND (MPH) SW 8 SW 16 S 9 SW 10
MIXING HGT(FT-AGL) 200 5280 130 5640
VENT RATE (MPH-FT) 1600 84480 1170 56400
MAX DISPERSION EARLY 6 VERY POOR 38 FAIR 6 VERY POOR 38 FAIR
MAX DISPERSION LATE 7 POOR 81 GOOD 5 VERY POOR 53 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 2 3 2 3
MAX LVORI LATE 3 2 3 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 70S. MINIMUM RH 48 PERCENT. SOUTHEAST WINDS 5 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. WARMER. LOWS
IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
AROUND 70. MINIMUM RH 60 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 50 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COLDER. LOWS IN THE UPPER 30S. WEST WINDS LESS THAN
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 33 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
27 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ087-122015-
SOUTHEAST MONROE-
INCLUDING THE CITIES OF CITICO AND COKER CREEK
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR PCLDY MCLDY
TEMP (24H TREND) 37-42 (+1) 70-75 (+3) 46-51 65-70
RH % (24H TREND) 68-73 (+12) 18-23 (+2) 71-76 39-44
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 9 S 8
PM 20FT WND (MPH) S 6 SW 11 S 8 S 6
TRANSPORT WND (MPH) SW 8 SW 16 S 9 SW 10
MIXING HGT(FT-AGL) 130 4780 90 4280
VENT RATE (MPH-FT) 1040 76480 810 42800
MAX DISPERSION EARLY 4 VERY POOR 33 FAIR 4 VERY POOR 34 FAIR
MAX DISPERSION LATE 4 VERY POOR 74 GOOD 4 VERY POOR 40 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 2 3 3 3
MAX LVORI LATE 3 2 3 2
PRECIP CHANCE (%) 0 0 0 40
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.06
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 50 PERCENT. SOUTHEAST WINDS 5 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE UPPER 60S. MINIMUM RH 63 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 60S. MINIMUM RH
46 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 31 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
25 PERCENT. EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ102-122015-
EAST POLK-
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,
AND TURTLETOWN
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR PCLDY PCLDY
TEMP (24H TREND) 36-41 (+1) 72-77 (+3) 45-50 66-71
RH % (24H TREND) 79-84 (+22) 18-23 (+3) 80-85 42-47
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 10 S 9
PM 20FT WND (MPH) S 9 SW 11 S 11 S 8
TRANSPORT WND (MPH) SW 7 SW 16 S 8 SW 10
MIXING HGT(FT-AGL) 180 4840 150 3630
VENT RATE (MPH-FT) 1260 77440 1200 36300
MAX DISPERSION EARLY 3 VERY POOR 33 FAIR 4 VERY POOR 31 FAIR
MAX DISPERSION LATE 3 VERY POOR 71 GOOD 4 VERY POOR 34 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 2 4 3 4
MAX LVORI LATE 3 2 4 3
PRECIP CHANCE (%) 0 0 0 40
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.07
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. LIGHT WINDS.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 50 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
AROUND 70. MINIMUM RH 62 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
42 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE MID 30S. WEST
WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 28 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
23 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
NCZ060-122015-
CHEROKEE-
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,
MURPHY, UNAKA, AND VIOLET
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR PCLDY MCLDY
TEMP (24H TREND) 33-38 (+1) 71-76 (+2) 43-48 64-69
RH % (24H TREND) 83-88 (+17) 18-23 (+3) 82-87 42-47
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 S 6
PM 20FT WND (MPH) SW 5 SW 10 S 6 S 5
TRANSPORT WND (MPH) SW 7 SW 16 S 7 SW 9
MIXING HGT(FT-AGL) 230 5160 170 4080
VENT RATE (MPH-FT) 1610 82560 1190 36720
MAX DISPERSION EARLY 4 VERY POOR 30 FAIR 4 VERY POOR 30 FAIR
MAX DISPERSION LATE 3 VERY POOR 73 GOOD 4 VERY POOR 34 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 2 4 3 4
MAX LVORI LATE 4 2 4 3
PRECIP CHANCE (%) 0 0 0 40
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.07
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. LIGHT WINDS.
FRIDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 54 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE UPPER 60S. MINIMUM RH 65 PERCENT. SOUTHEAST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
45 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 29 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
24 PERCENT. EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
NCZ061-122015-
CLAY-
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,
AND TUSQUITEE
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR PCLDY MCLDY
TEMP (24H TREND) 33-38 (+2) 70-75 (+3) 41-46 62-67
RH % (24H TREND) 86-91 (+17) 21-26 (+5) 83-88 46-51
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) W 10 S 6
PM 20FT WND (MPH) W 10 SW 10 S 6 S 6
TRANSPORT WND (MPH) NW 8 W 16 SW 6 SW 10
MIXING HGT(FT-AGL) 160 4950 110 4350
VENT RATE (MPH-FT) 1280 79200 660 43500
MAX DISPERSION EARLY 4 VERY POOR 26 FAIR 4 VERY POOR 33 FAIR
MAX DISPERSION LATE 3 VERY POOR 75 GOOD 3 VERY POOR 41 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 4 2 5 3
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.06
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 40S. LIGHT WINDS.
FRIDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 64 PERCENT. EAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE MID 60S. MINIMUM RH 72 PERCENT. SOUTHEAST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 60S. MINIMUM RH
50 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 30 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. MINIMUM RH
27 PERCENT. NORTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ015-122015-
HANCOCK-
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,
AND KYLES FORD
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 35-40 (+4) 68-73 (+1) 41-46 67-72
RH % (24H TREND) 90-95 (+15) 25-30 (+5) 88-93 40-45
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SW 8 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 8 SW 17 SW 7 SW 7
MIXING HGT(FT-AGL) 190 4780 120 4010
VENT RATE (MPH-FT) 1520 81260 840 28070
MAX DISPERSION EARLY 4 VERY POOR 29 FAIR 3 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 72 GOOD 3 VERY POOR 25 FAIR
CATEGORY DAY 1 4 1 2
MAX LVORI EARLY 3 6 3 5
MAX LVORI LATE 5 2 6 3
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
42 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 57 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. MINIMUM RH 49 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 32 PERCENT.
WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
30 PERCENT. LIGHT WINDS.
*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.
TNZ016-122015-
HAWKINS-
INCLUDING THE CITY OF MOORESBURG
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 36-41 (+5) 69-74 (+2) 40-45 68-73
RH % (24H TREND) 89-94 (+15) 26-31 (+6) 91-96 40-45
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 5 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 7 W 15 S 5 SW 8
MIXING HGT(FT-AGL) 220 4530 150 3850
VENT RATE (MPH-FT) 1540 67950 750 30800
MAX DISPERSION EARLY 3 VERY POOR 28 FAIR 3 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 61 GOOD 2 VERY POOR 26 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 6 4 6
MAX LVORI LATE 4 2 7 3
PRECIP CHANCE (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
42 PERCENT. EAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. WARMER.
LOWS IN THE MID 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 56 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. MINIMUM RH 51 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
34 PERCENT. WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
31 PERCENT. LIGHT WINDS.
*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.
TNZ017-122015-
SULLIVAN-
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,
AND SOUTH HOLSTON DAM
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 37-42 (+6) 69-74 (+2) 42-47 68-73
RH % (24H TREND) 79-84 (+11) 24-29 (+6) 88-93 36-41
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 S 5
PM 20FT WND (MPH) SW 6 SW 9 S 5 SW 5
TRANSPORT WND (MPH) SW 8 W 14 S 5 S 8
MIXING HGT(FT-AGL) 280 4360 190 4400
VENT RATE (MPH-FT) 2240 61040 950 35200
MAX DISPERSION EARLY 4 VERY POOR 32 FAIR 3 VERY POOR 20 GEN POOR
MAX DISPERSION LATE 4 VERY POOR 54 GEN GOOD 2 VERY POOR 31 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 2 6 2
PRECIP CHANCE (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
44 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 55 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 55 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
COLDER. LOWS IN THE UPPER 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
34 PERCENT. WEST WINDS 5 TO 15 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
30 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ046-122015-
NORTHWEST CARTER-
INCLUDING THE CITY OF ELIZABETHTON
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 38-43 (+5) 67-72 (+1) 42-47 68-73
RH % (24H TREND) 72-77 (+7) 21-26 (+5) 76-81 32-37
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 LGT/VAR
PM 20FT WND (MPH) SW 6 W 8 S 5 S 5
TRANSPORT WND (MPH) SW 8 W 14 S 5 S 9
MIXING HGT(FT-AGL) 220 4130 160 4950
VENT RATE (MPH-FT) 1760 57820 800 44550
MAX DISPERSION EARLY 5 VERY POOR 37 FAIR 4 VERY POOR 26 FAIR
MAX DISPERSION LATE 6 VERY POOR 52 GEN GOOD 3 VERY POOR 39 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 2 3 3 3
MAX LVORI LATE 3 2 4 2
PRECIP CHANCE (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 44 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
WARMER. LOWS IN THE MID 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 54 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 60S.
MINIMUM RH 52 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. MUCH
COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY, COOLER. HIGHS IN THE LOWER 50S. MINIMUM RH
33 PERCENT. WEST WINDS 5 TO 15 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. NORTHWEST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
26 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ044-122015-
WASHINGTON TN-
INCLUDING THE CITY OF JOHNSON CITY
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 38-43 (+6) 69-74 (+2) 42-47 68-73
RH % (24H TREND) 77-82 (+12) 25-30 (+8) 83-88 36-41
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 LGT/VAR
PM 20FT WND (MPH) S 5 W 8 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 9 W 14 S 5 SW 8
MIXING HGT(FT-AGL) 260 4310 180 4500
VENT RATE (MPH-FT) 2340 60340 900 36000
MAX DISPERSION EARLY 4 VERY POOR 35 FAIR 3 VERY POOR 19 GEN POOR
MAX DISPERSION LATE 4 VERY POOR 50 GEN GOOD 3 VERY POOR 30 FAIR
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 3 2 5 2
PRECIP CHANCE (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
45 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. WARMER.
LOWS IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 57 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 55 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. COLDER.
LOWS IN THE UPPER 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
35 PERCENT. WEST WINDS 5 TO 15 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. WEST WINDS LESS THAN
10 MPH.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
29 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ042-122015-
NORTHWEST GREENE-
INCLUDING THE CITY OF GREENEVILLE
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 38-43 (+6) 69-74 (+1) 41-46 69-74
RH % (24H TREND) 79-84 (+14) 24-29 (+7) 86-91 36-41
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 LGT/VAR
PM 20FT WND (MPH) SW 5 W 8 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 7 W 13 SE 5 SW 8
MIXING HGT(FT-AGL) 280 4460 220 4090
VENT RATE (MPH-FT) 1960 57980 1100 32720
MAX DISPERSION EARLY 4 VERY POOR 32 FAIR 3 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 4 VERY POOR 51 GEN GOOD 3 VERY POOR 28 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 3 2 5 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
42 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. WARMER.
LOWS IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 53 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 50 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE UPPER 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY, COOLER. HIGHS IN THE MID 50S. MINIMUM RH
34 PERCENT. WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
29 PERCENT. EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ038-122015-
GRAINGER-
INCLUDING THE CITY OF BEAN STATION
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 37-42 (+4) 70-75 (+2) 43-48 68-73
RH % (24H TREND) 83-88 (+16) 26-31 (+6) 83-88 42-47
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 LGT/VAR
PM 20FT WND (MPH) SW 5 SW 8 SW 5 LGT/VAR
TRANSPORT WND (MPH) SW 9 SW 16 SW 7 SW 8
MIXING HGT(FT-AGL) 210 4680 140 3650
VENT RATE (MPH-FT) 1890 74880 980 29200
MAX DISPERSION EARLY 4 VERY POOR 30 FAIR 3 VERY POOR 20 GEN POOR
MAX DISPERSION LATE 3 VERY POOR 74 GOOD 3 VERY POOR 27 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 4 2 5 3
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
43 PERCENT. EAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 56 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. MINIMUM RH 49 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE UPPER 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 33 PERCENT.
WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 32 PERCENT.
LIGHT WINDS.
*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.
TNZ039-122015-
HAMBLEN-
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 37-42 (+5) 70-75 (+2) 41-46 68-73
RH % (24H TREND) 84-89 (+17) 24-29 (+5) 89-94 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 5 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 8 W 15 S 6 SW 7
MIXING HGT(FT-AGL) 240 4490 160 3390
VENT RATE (MPH-FT) 1920 67350 960 23730
MAX DISPERSION EARLY 4 VERY POOR 32 FAIR 3 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 4 VERY POOR 60 GEN GOOD 2 VERY POOR 22 FAIR
CATEGORY DAY 1 4 1 2
MAX LVORI EARLY 3 5 3 5
MAX LVORI LATE 4 2 7 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
41 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. WARMER.
LOWS IN THE MID 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 54 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE UPPER 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
34 PERCENT. WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
31 PERCENT. LIGHT WINDS.
*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.
TNZ040-122015-
NORTHWEST COCKE-
INCLUDING THE CITIES OF BYBEE AND NEWPORT
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 39-44 (+4) 71-76 (+2) 43-48 68-73
RH % (24H TREND) 74-79 (+15) 22-27 (+7) 84-89 36-41
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 LGT/VAR
PM 20FT WND (MPH) SW 6 W 10 S 5 LGT/VAR
TRANSPORT WND (MPH) SW 7 W 13 S 5 W 8
MIXING HGT(FT-AGL) 250 4780 170 3920
VENT RATE (MPH-FT) 1750 62140 850 31360
MAX DISPERSION EARLY 4 VERY POOR 35 FAIR 3 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 4 VERY POOR 52 GEN GOOD 2 VERY POOR 26 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 2 3 3 4
MAX LVORI LATE 3 2 4 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
38 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. WARMER.
LOWS IN THE UPPER 50S. SOUTHEAST WINDS LESS THAN 10 MPH.
SATURDAY
SHOWERS. HIGHS IN THE MID 70S. MINIMUM RH 50 PERCENT.
SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 46 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE UPPER 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY, COOLER. HIGHS IN THE UPPER 50S. MINIMUM RH
32 PERCENT. WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS AROUND 70. MINIMUM RH 28 PERCENT.
LIGHT WINDS.
*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.
TNZ070-122015-
JEFFERSON-
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 38-43 (+4) 71-76 (+3) 43-48 68-73
RH % (24H TREND) 78-83 (+18) 23-28 (+5) 81-86 40-45
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 5 LGT/VAR
PM 20FT WND (MPH) LGT/VAR W 9 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 8 W 16 S 6 W 7
MIXING HGT(FT-AGL) 280 4610 210 3440
VENT RATE (MPH-FT) 2240 73760 1260 24080
MAX DISPERSION EARLY 4 VERY POOR 37 FAIR 3 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 4 VERY POOR 62 GOOD 2 VERY POOR 21 FAIR
CATEGORY DAY 1 4 1 2
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 3 2 5 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
41 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. WARMER.
LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. MINIMUM RH 53 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 49 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE UPPER 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 34 PERCENT.
WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
31 PERCENT. LIGHT WINDS.
*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.
TNZ035-122015-
MORGAN-
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 41-46 (+8) 69-74 (+1) 45-50 66-71
RH % (24H TREND) 82-87 (+13) 22-27 (+1) 78-83 47-52
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) S 10 S 6
PM 20FT WND (MPH) SW 6 SW 12 S 9 S 6
TRANSPORT WND (MPH) SW 9 SW 18 S 9 SW 10
MIXING HGT(FT-AGL) 260 5730 190 4150
VENT RATE (MPH-FT) 2340 103140 1710 41500
MAX DISPERSION EARLY 4 VERY POOR 39 FAIR 4 VERY POOR 34 FAIR
MAX DISPERSION LATE 4 VERY POOR 91 GOOD 4 VERY POOR 39 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 4 2 4 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
52 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE UPPER 60S. MINIMUM RH 69 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 60S. MINIMUM RH
48 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST
WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 31 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 30 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ012-122015-
SCOTT TN-
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 43-48 (+9) 69-74 (+1) 46-51 67-72
RH % (24H TREND) 77-82 (+11) 23-28 (+2) 74-79 46-51
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 S 6
PM 20FT WND (MPH) SW 6 SW 10 S 8 S 6
TRANSPORT WND (MPH) SW 12 SW 18 S 10 S 9
MIXING HGT(FT-AGL) 290 5860 210 4640
VENT RATE (MPH-FT) 3480 105480 2100 41760
MAX DISPERSION EARLY 6 VERY POOR 48 GEN GOOD 5 VERY POOR 38 FAIR
MAX DISPERSION LATE 6 VERY POOR 94 GOOD 4 VERY POOR 45 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 4 3 3
MAX LVORI LATE 3 2 4 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
50 PERCENT. SOUTH WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
AROUND 70. MINIMUM RH 66 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 49 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 30S.
WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 32 PERCENT.
WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
29 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ013-122015-
CAMPBELL-
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 39-44 (+5) 68-73 (+1) 45-50 66-71
RH % (24H TREND) 80-85 (+16) 26-31 (+5) 77-82 45-50
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 9 S 6
PM 20FT WND (MPH) SW 6 SW 11 S 9 S 6
TRANSPORT WND (MPH) SW 9 SW 18 S 9 S 9
MIXING HGT(FT-AGL) 190 5660 110 4860
VENT RATE (MPH-FT) 1710 101880 990 43740
MAX DISPERSION EARLY 4 VERY POOR 37 FAIR 5 VERY POOR 31 FAIR
MAX DISPERSION LATE 4 VERY POOR 89 GOOD 4 VERY POOR 41 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 3 2 4 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
50 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS AROUND 70. MINIMUM RH 65 PERCENT. SOUTH
WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 51 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 33 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. MINIMUM RH
31 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ014-122015-
CLAIBORNE-
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 36-41 (+4) 68-73 (+1) 43-48 66-71
RH % (24H TREND) 88-93 (+17) 26-31 (+4) 83-88 45-50
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SW 8 SW 5 LGT/VAR
TRANSPORT WND (MPH) SW 8 SW 18 S 8 SW 8
MIXING HGT(FT-AGL) 200 5030 140 4090
VENT RATE (MPH-FT) 1600 90540 1120 32720
MAX DISPERSION EARLY 4 VERY POOR 29 FAIR 4 VERY POOR 21 FAIR
MAX DISPERSION LATE 3 VERY POOR 79 GOOD 4 VERY POOR 31 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 6 3 4
MAX LVORI LATE 4 2 5 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
45 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 60 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. MINIMUM RH 50 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 50S. MINIMUM RH 32 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
32 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ037-122015-
UNION-
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 38-43 (+5) 69-74 (+1) 45-50 68-73
RH % (24H TREND) 83-88 (+14) 26-31 (+5) 78-83 44-49
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 LGT/VAR
PM 20FT WND (MPH) SW 5 SW 8 SW 5 LGT/VAR
TRANSPORT WND (MPH) SW 8 SW 18 S 9 SW 9
MIXING HGT(FT-AGL) 270 5040 180 4360
VENT RATE (MPH-FT) 2160 90720 1620 39240
MAX DISPERSION EARLY 4 VERY POOR 27 FAIR 4 VERY POOR 27 FAIR
MAX DISPERSION LATE 4 VERY POOR 79 GOOD 4 VERY POOR 36 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 4 2 4 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
44 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 59 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE UPPER 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 31 PERCENT.
WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 32 PERCENT.
EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ036-122015-
ANDERSON-
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 40-45 (+7) 69-74 (+1) 45-50 66-71
RH % (24H TREND) 81-86 (+14) 24-29 (+2) 77-82 43-48
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 11 SW 8
PM 20FT WND (MPH) SW 8 SW 12 SW 11 SW 6
TRANSPORT WND (MPH) SW 9 SW 18 SW 9 SW 10
MIXING HGT(FT-AGL) 230 5130 170 4580
VENT RATE (MPH-FT) 2070 92340 1530 45800
MAX DISPERSION EARLY 4 VERY POOR 29 FAIR 5 VERY POOR 31 FAIR
MAX DISPERSION LATE 4 VERY POOR 84 GOOD 5 VERY POOR 41 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 2 4 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
48 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
AROUND 70. MINIMUM RH 65 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN
10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 32 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 32 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ069-122015-
KNOX-
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 39-44 (+6) 71-76 (+2) 45-50 69-74
RH % (24H TREND) 82-87 (+15) 22-27 (+2) 77-82 42-47
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SW 10 SW 5 SW 5
TRANSPORT WND (MPH) SW 9 SW 18 SW 8 SW 10
MIXING HGT(FT-AGL) 300 4890 200 4690
VENT RATE (MPH-FT) 2700 88020 1600 46900
MAX DISPERSION EARLY 4 VERY POOR 33 FAIR 4 VERY POOR 27 FAIR
MAX DISPERSION LATE 4 VERY POOR 78 GOOD 3 VERY POOR 42 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 4 2 4 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
43 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. WARMER.
LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE MID 70S. MINIMUM RH 59 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE UPPER 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 33 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 32 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ073-122015-
NORTH SEVIER-
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,
SEYMOUR, AND PIGEON FORGE
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY
TEMP (24H TREND) 40-45 (+4) 72-77 (+3) 45-50 68-73
RH % (24H TREND) 73-78 (+15) 21-26 (+5) 76-81 39-44
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 LGT/VAR
PM 20FT WND (MPH) SW 8 W 11 SW 6 LGT/VAR
TRANSPORT WND (MPH) SW 9 W 16 S 6 W 8
MIXING HGT(FT-AGL) 350 5010 230 4370
VENT RATE (MPH-FT) 3150 80160 1380 34960
MAX DISPERSION EARLY 5 VERY POOR 43 GEN GOOD 4 VERY POOR 21 FAIR
MAX DISPERSION LATE 6 VERY POOR 70 GOOD 4 VERY POOR 31 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 2 3 3 3
MAX LVORI LATE 3 2 4 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
42 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. WARMER.
LOWS IN THE UPPER 50S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
SHOWERS. HIGHS IN THE MID 70S. MINIMUM RH 54 PERCENT.
SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 47 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE UPPER 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 32 PERCENT.
WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS AROUND 70. MINIMUM RH 29 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ067-122015-
ROANE-
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 38-43 (+6) 71-76 (+1) 44-49 67-72
RH % (24H TREND) 89-94 (+17) 24-29 (+3) 82-87 47-52
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 SW 5
PM 20FT WND (MPH) LGT/VAR SW 9 SW 5 S 5
TRANSPORT WND (MPH) SW 7 SW 18 SW 8 SW 10
MIXING HGT(FT-AGL) 300 5460 210 4350
VENT RATE (MPH-FT) 2100 98280 1680 43500
MAX DISPERSION EARLY 4 VERY POOR 30 FAIR 5 VERY POOR 36 FAIR
MAX DISPERSION LATE 4 VERY POOR 86 GOOD 4 VERY POOR 41 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 6 3 4
MAX LVORI LATE 5 2 5 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
49 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. WARMER. LOWS
IN THE UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE LOWER 70S. MINIMUM RH 68 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
46 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE MID 30S. WEST
WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 31 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 32 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ068-122015-
LOUDON-
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 39-44 (+7) 71-76 (+1) 45-50 68-73
RH % (24H TREND) 85-90 (+15) 22-27 (+2) 79-84 44-49
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 SW 5
PM 20FT WND (MPH) LGT/VAR SW 10 LGT/VAR SW 5
TRANSPORT WND (MPH) S 9 SW 18 S 9 SW 12
MIXING HGT(FT-AGL) 320 5130 190 4610
VENT RATE (MPH-FT) 2880 92340 1710 55320
MAX DISPERSION EARLY 4 VERY POOR 35 FAIR 5 VERY POOR 39 FAIR
MAX DISPERSION LATE 4 VERY POOR 82 GOOD 4 VERY POOR 46 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 4 2 4 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
47 PERCENT. SOUTH WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. WARMER. LOWS
IN THE UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE LOWER 70S. MINIMUM RH 64 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
47 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 30S. WEST
WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 32 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 32 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ071-122015-
NORTHWEST BLOUNT-
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 42-47 (+6) 72-77 (+3) 46-51 69-74
RH % (24H TREND) 75-80 (+16) 22-27 (+4) 74-79 41-46
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 10 SW 5
PM 20FT WND (MPH) SW 6 SW 11 SW 6 SW 5
TRANSPORT WND (MPH) S 9 SW 18 S 9 SW 10
MIXING HGT(FT-AGL) 320 4940 190 5060
VENT RATE (MPH-FT) 2880 88920 1710 50600
MAX DISPERSION EARLY 5 VERY POOR 41 GEN GOOD 5 VERY POOR 35 FAIR
MAX DISPERSION LATE 6 VERY POOR 79 GOOD 4 VERY POOR 49 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 2 3 3 3
MAX LVORI LATE 3 2 3 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
44 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. WARMER.
LOWS IN THE UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE MID 70S. MINIMUM RH 59 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 49 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
COLDER. LOWS IN THE UPPER 30S. WEST WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 33 PERCENT.
WEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS AROUND 70. MINIMUM RH 30 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ086-122015-
NORTHWEST MONROE-
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,
AND BULLET CREEK
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR PCLDY PCLDY
TEMP (24H TREND) 39-44 (+4) 73-78 (+2) 47-52 68-73
RH % (24H TREND) 80-85 (+18) 20-25 (+3) 77-82 41-46
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 S 5
PM 20FT WND (MPH) LGT/VAR SW 10 S 5 SW 5
TRANSPORT WND (MPH) S 9 SW 18 S 9 SW 12
MIXING HGT(FT-AGL) 320 5190 230 4500
VENT RATE (MPH-FT) 2880 93420 2070 54000
MAX DISPERSION EARLY 5 VERY POOR 38 FAIR 5 VERY POOR 35 FAIR
MAX DISPERSION LATE 5 VERY POOR 83 GOOD 5 VERY POOR 45 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 2 4 3 4
MAX LVORI LATE 3 2 4 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.04
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
45 PERCENT. SOUTH WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. WARMER. LOWS
IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE LOWER 70S. MINIMUM RH 61 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
45 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COLDER. LOWS IN THE MID 30S. WEST WINDS LESS THAN
10 MPH.
MONDAY
SUNNY. HIGHS AROUND 60. MINIMUM RH 30 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE LOWER 70S. MINIMUM RH
28 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ083-122015-
RHEA-
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,
GRANDVIEW, AND SPRING CITY
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 38-43 (+5) 70-75 (0) 44-49 66-71
RH % (24H TREND) 93-98 (+24) 24-29 (+2) 83-88 54-59
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 S 6
PM 20FT WND (MPH) LGT/VAR SW 9 SW 5 S 6
TRANSPORT WND (MPH) SW 7 SW 18 SW 9 S 10
MIXING HGT(FT-AGL) 190 5430 160 3630
VENT RATE (MPH-FT) 1330 97740 1440 36300
MAX DISPERSION EARLY 5 VERY POOR 32 FAIR 6 VERY POOR 31 FAIR
MAX DISPERSION LATE 4 VERY POOR 89 GOOD 5 VERY POOR 34 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 7 3 5
MAX LVORI LATE 5 2 5 3
PRECIP CHANCE (%) 0 0 0 40
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP BEGIN 8 AM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
59 PERCENT. SOUTH WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE UPPER 60S. MINIMUM RH 76 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
50 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE MID 30S. WEST
WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 33 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 34 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ084-122015-
MEIGS-
INCLUDING THE CITY OF BIG SPRING
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 37-42 (+5) 72-77 (+1) 45-50 67-72
RH % (24H TREND) 95-100 (+20) 22-27 (+1) 83-88 50-55
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) S 6 S 5
PM 20FT WND (MPH) LGT/VAR SW 8 LGT/VAR S 5
TRANSPORT WND (MPH) SW 8 SW 18 SW 9 SW 10
MIXING HGT(FT-AGL) 320 5630 290 3700
VENT RATE (MPH-FT) 2560 101340 2610 37000
MAX DISPERSION EARLY 4 VERY POOR 31 FAIR 5 VERY POOR 31 FAIR
MAX DISPERSION LATE 4 VERY POOR 91 GOOD 4 VERY POOR 35 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 8 3 5
MAX LVORI LATE 6 2 5 2
PRECIP CHANCE (%) 0 0 0 40
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.04
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
53 PERCENT. SOUTH WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE LOWER 70S. MINIMUM RH 70 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
46 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE MID 30S. LIGHT
WINDS.
MONDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 32 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 32 PERCENT. SOUTH
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ085-122015-
MCMINN-
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,
AND ETOWAH
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
TEMP (24H TREND) 36-41 (+4) 72-77 (+1) 45-50 67-72
RH % (24H TREND) 91-96 (+19) 21-26 (+3) 82-87 47-52
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) S 8 S 5
PM 20FT WND (MPH) SW 5 SW 10 S 6 S 5
TRANSPORT WND (MPH) S 9 SW 18 S 9 SW 10
MIXING HGT(FT-AGL) 280 5490 200 3760
VENT RATE (MPH-FT) 2520 98820 1800 37600
MAX DISPERSION EARLY 4 VERY POOR 33 FAIR 5 VERY POOR 33 FAIR
MAX DISPERSION LATE 4 VERY POOR 88 GOOD 4 VERY POOR 36 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 6 3 4
MAX LVORI LATE 5 2 5 3
PRECIP CHANCE (%) 0 0 0 40
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.05
PRECIP BEGIN 2 PM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
48 PERCENT. SOUTH WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE LOWER 70S. MINIMUM RH 65 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
44 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE MID 30S. WEST
WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 31 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 30 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ099-122015-
HAMILTON-
INCLUDING THE CITIES OF CHATTANOOGA, LOOKOUT MOUNTAIN,
AND SIGNAL MOUNTAIN
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR PCLDY PCLDY
TEMP (24H TREND) 41-46 (+5) 71-76 (+1) 47-52 66-71
RH % (24H TREND) 86-91 (+27) 21-26 (+1) 81-86 52-57
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 S 6
PM 20FT WND (MPH) SW 6 SW 9 S 6 S 6
TRANSPORT WND (MPH) SW 8 SW 17 S 8 S 9
MIXING HGT(FT-AGL) 220 5440 180 3470
VENT RATE (MPH-FT) 1760 92480 1440 31230
MAX DISPERSION EARLY 4 VERY POOR 37 FAIR 5 VERY POOR 25 FAIR
MAX DISPERSION LATE 4 VERY POOR 87 GOOD 4 VERY POOR 30 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 5 3 4
MAX LVORI LATE 4 2 4 3
PRECIP CHANCE (%) 0 0 0 50
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.06
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT
WINDS.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
60 PERCENT. SOUTHEAST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
60. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS AROUND
70. MINIMUM RH 73 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
45 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE UPPER 30S. WEST
WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 31 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 32 PERCENT. SOUTH
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ100-122015-
BRADLEY-
INCLUDING THE CITIES OF CLEVELAND AND TASSO
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR PCLDY PCLDY
TEMP (24H TREND) 38-43 (+4) 73-78 (+2) 47-52 67-72
RH % (24H TREND) 88-93 (+22) 20-25 (+3) 80-85 49-54
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) S 6 S 6
PM 20FT WND (MPH) LGT/VAR SW 9 S 5 S 6
TRANSPORT WND (MPH) SW 8 SW 18 S 9 S 10
MIXING HGT(FT-AGL) 290 5610 250 3310
VENT RATE (MPH-FT) 2320 100980 2250 33100
MAX DISPERSION EARLY 4 VERY POOR 34 FAIR 5 VERY POOR 28 FAIR
MAX DISPERSION LATE 4 VERY POOR 90 GOOD 4 VERY POOR 31 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 6 3 4
MAX LVORI LATE 5 2 4 2
PRECIP CHANCE (%) 0 0 0 40
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.05
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
52 PERCENT. SOUTH WINDS 5 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE LOWER 70S. MINIMUM RH 66 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
42 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE MID 30S. WEST
WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 30 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 29 PERCENT.
SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ101-122015-
WEST POLK-
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,
AND RELIANCE
303 PM EDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR PCLDY PCLDY
TEMP (24H TREND) 39-44 (+2) 73-78 (+2) 48-53 68-73
RH % (24H TREND) 76-81 (+19) 19-24 (+3) 77-82 43-48
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 S 5
PM 20FT WND (MPH) LGT/VAR SW 8 S 6 S 5
TRANSPORT WND (MPH) S 8 SW 18 S 9 SW 10
MIXING HGT(FT-AGL) 330 5140 280 3430
VENT RATE (MPH-FT) 2640 92520 2520 34300
MAX DISPERSION EARLY 5 VERY POOR 35 FAIR 5 VERY POOR 27 FAIR
MAX DISPERSION LATE 5 VERY POOR 82 GOOD 5 VERY POOR 31 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 2 4 3 4
MAX LVORI LATE 3 2 3 2
PRECIP CHANCE (%) 0 0 0 40
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.06
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. LIGHT WINDS.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
48 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE LOWER 70S. MINIMUM RH 60 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
41 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE UPPER 30S.
LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 28 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 25 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ082-122015-
BLEDSOE-
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,
MOUNT CREST, PIKEVILLE, AND BRAYTON
203 PM CDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR PCLDY PCLDY
TEMP (24H TREND) 40-45 (+6) 69-74 (+1) 45-50 65-70
RH % (24H TREND) 81-86 (+16) 22-27 (+1) 80-85 51-56
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 9 S 6
PM 20FT WND (MPH) SW 5 SW 9 S 6 S 6
TRANSPORT WND (MPH) SW 8 SW 17 S 12 S 10
MIXING HGT(FT-AGL) 50 4980 50 3370
VENT RATE (MPH-FT) 400 84660 600 33700
MAX DISPERSION EARLY 3 VERY POOR 37 FAIR 3 VERY POOR 25 FAIR
MAX DISPERSION LATE 3 VERY POOR 77 GOOD 2 VERY POOR 30 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 4 2 4 3
PRECIP CHANCE (%) 0 0 0 40
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.04
PRECIP BEGIN 8 AM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
59 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE UPPER 50S. SOUTHEAST WINDS
5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE UPPER 60S. MINIMUM RH 74 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 60S. MINIMUM RH
49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE MID 30S. WEST
WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 31 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
31 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ081-122015-
SEQUATCHIE-
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK
203 PM CDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR PCLDY PCLDY
TEMP (24H TREND) 42-47 (+5) 68-73 (+1) 46-51 64-69
RH % (24H TREND) 78-83 (+19) 24-29 (+1) 81-86 57-62
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 S 6
PM 20FT WND (MPH) SW 5 SW 9 S 6 S 5
TRANSPORT WND (MPH) SW 8 SW 18 SW 12 S 10
MIXING HGT(FT-AGL) 50 4610 50 3310
VENT RATE (MPH-FT) 400 82980 600 33100
MAX DISPERSION EARLY 3 VERY POOR 36 FAIR 5 VERY POOR 25 FAIR
MAX DISPERSION LATE 3 VERY POOR 73 GOOD 3 VERY POOR 31 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 4 3 4
MAX LVORI LATE 3 2 4 3
PRECIP CHANCE (%) 0 0 0 50
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.06
PRECIP BEGIN 8 AM
PRECIP END 8 PM
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT
WINDS.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
63 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE UPPER 50S. SOUTHEAST WINDS
5 TO 15 MPH.
SATURDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE UPPER 60S. MINIMUM RH 77 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 51 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE MID 30S. WEST
WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 32 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. LIGHT WINDS.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. MINIMUM RH
31 PERCENT. SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ098-122015-
MARION-
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,
AND MONTEAGLE
203 PM CDT TUE MAR 11 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR PCLDY PCLDY
TEMP (24H TREND) 43-48 (+6) 69-74 (+1) 48-53 65-70
RH % (24H TREND) 80-85 (+24) 24-29 (+2) 83-88 56-61
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 S 5
PM 20FT WND (MPH) SW 5 SW 8 S 6 S 5
TRANSPORT WND (MPH) SW 8 SW 17 S 9 S 9
MIXING HGT(FT-AGL) 80 4640 80 4040
VENT RATE (MPH-FT) 640 78880 720 36360
MAX DISPERSION EARLY 4 VERY POOR 36 FAIR 5 VERY POOR 25 FAIR
MAX DISPERSION LATE 4 VERY POOR 69 GOOD 5 VERY POOR 33 FAIR
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 2 4 3 5
MAX LVORI LATE 4 2 4 3
PRECIP CHANCE (%) 0 0 0 60
PRECIP TYPE NONE NONE NONE SHOWERS
PRECIP DURATION 2
PRECIP AMOUNT 0.00 0.00 0.00 0.08
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. LIGHT WINDS.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 61 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 15 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 60S. MINIMUM RH 75 PERCENT. SOUTH WINDS 5 TO 15 MPH.
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. MINIMUM RH 49 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE UPPER 30S. WEST
WINDS LESS THAN 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 50S. MINIMUM RH 32 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 31 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
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