718
FNUS54 KMRX 081850
FWFMRX
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...SOUTHWEST
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA
NATIONAL WEATHER SERVICE MORRISTOWN TN
250 PM EDT FRI MAY 8 2026
DISCUSSION
GENERALLY MILD WEATHER TO CONTINUE, WITH AN ISOLATED SHOWER
POSSIBLE ON SATURDAY. COLD FRONT LATE SUNDAY TO BRING SHOWERS,
MAYBE A THUNDERSTORM, SUNDAY NIGHT INTO MONDAY. ONLY LIGHT
RAINFALL AMOUNTS EXPECTED, GENERALLY UNDER A QUARTER OF AN INCH.
DRIER THEREAFTER WITH A WARMING TREND AFTER NEXT TUESDAY.
VAZ001-092000-
LEE-
INCLUDING THE CITY OF ROSE HILL
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 45-50 (+8) 71-76 (+5) 49-54 76-81
RH % (24H TREND) 92-97 (0) 45-50 (+18) 96-101 37-42
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 9 SW 5
PM 20FT WND (MPH) SW 6 W 9 W 5 SW 5
TRANSPORT WND (MPH) SW 7 W 16 SW 5 W 12
MIXING HGT(FT-AGL) 390 4840 370 5640
VENT RATE (MPH-FT) 2730 77440 1850 67680
MAX DISPERSION EARLY 3 VERY POOR 66 GOOD 3 VERY POOR 50 GEN GOOD
MAX DISPERSION LATE 3 VERY POOR 69 GOOD 2 VERY POOR 56 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 4 6 7 8
MAX LVORI LATE 6 2 8 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
SUNDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
45 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE UPPER 30S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 35 PERCENT.
WEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 51 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 41 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
40 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ002-092000-
WISE-
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,
APPALACHIA, AND PARDEE
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 46-51 (+10) 69-74 (+5) 49-54 73-78
RH % (24H TREND) 86-91 (+1) 45-50 (+17) 92-97 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 12 SW 6
PM 20FT WND (MPH) SW 9 W 10 SW 6 SW 6
TRANSPORT WND (MPH) SW 8 W 18 SW 8 W 13
MIXING HGT(FT-AGL) 440 4770 380 5780
VENT RATE (MPH-FT) 3520 85860 3040 75140
MAX DISPERSION EARLY 4 VERY POOR 71 GOOD 4 VERY POOR 63 GOOD
MAX DISPERSION LATE 5 VERY POOR 75 GOOD 3 VERY POOR 63 GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 3 4 5 6
MAX LVORI LATE 5 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
SUNDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 60. MINIMUM RH 49 PERCENT.
NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE MID 30S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 36 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. NOT AS
COOL. LOWS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH 54 PERCENT.
SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
45 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
41 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ005-092000-
SCOTT VA-
INCLUDING THE CITY OF HILTONS
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 46-51 (+9) 71-76 (+5) 49-54 76-81
RH % (24H TREND) 86-91 (-5) 48-53 (+20) 94-99 40-45
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 11 SW 7
PM 20FT WND (MPH) SW 7 W 11 W 6 SW 7
TRANSPORT WND (MPH) SW 6 W 17 SW 5 W 12
MIXING HGT(FT-AGL) 360 5020 350 5790
VENT RATE (MPH-FT) 2160 85340 1750 69480
MAX DISPERSION EARLY 3 VERY POOR 67 GOOD 3 VERY POOR 53 GEN GOOD
MAX DISPERSION LATE 3 VERY POOR 75 GOOD 2 VERY POOR 59 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 5 2 8 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
SUNDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH 50 PERCENT. NORTH
WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE UPPER 30S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 37 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 55 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
44 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 70S. MINIMUM RH 42 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ006-092000-
RUSSELL-
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,
HONAKER, AND ROSEDALE
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 46-51 (+9) 68-73 (+5) 49-54 73-78
RH % (24H TREND) 85-90 (-5) 47-52 (+19) 94-99 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 15 SW 8
PM 20FT WND (MPH) S 9 W 11 SW 8 SW 7
TRANSPORT WND (MPH) SW 8 W 18 SW 7 SW 13
MIXING HGT(FT-AGL) 390 4800 370 5770
VENT RATE (MPH-FT) 3120 86400 2590 75010
MAX DISPERSION EARLY 4 VERY POOR 75 GOOD 4 VERY POOR 63 GOOD
MAX DISPERSION LATE 4 VERY POOR 78 GOOD 3 VERY POOR 65 GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 3 5 6 7
MAX LVORI LATE 5 2 7 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
SUNDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 50S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS AROUND 60. MINIMUM RH 52 PERCENT. NORTH
WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE UPPER 30S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 36 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH 56 PERCENT.
SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
47 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ008-092000-
WASHINGTON VA-
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 45-50 (+9) 69-74 (+4) 48-53 75-80
RH % (24H TREND) 87-92 (-6) 47-52 (+19) 95-100 37-42
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 15 SW 7
PM 20FT WND (MPH) S 8 W 11 SW 8 SW 8
TRANSPORT WND (MPH) SW 7 W 20 SW 7 W 14
MIXING HGT(FT-AGL) 350 5000 350 6100
VENT RATE (MPH-FT) 2450 100000 2450 85400
MAX DISPERSION EARLY 3 VERY POOR 80 GOOD 3 VERY POOR 63 GOOD
MAX DISPERSION LATE 3 VERY POOR 83 GOOD 2 VERY POOR 72 GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 4 5 6 7
MAX LVORI LATE 6 2 7 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
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. NORTHWEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE LOWER 60S. MINIMUM RH 52 PERCENT.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE MID 30S. NORTH
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 36 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH 56 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 60S. MINIMUM RH 46 PERCENT. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ018-092000-
JOHNSON-
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 44-49 (+9) 68-73 (+5) 47-52 73-78
RH % (24H TREND) 87-92 (-5) 45-50 (+17) 92-97 36-41
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) W 11 G18 W 6
PM 20FT WND (MPH) S 6 W 10 G18 SW 5 W 6
TRANSPORT WND (MPH) S 9 W 20 SW 8 W 14
MIXING HGT(FT-AGL) 430 4980 370 5880
VENT RATE (MPH-FT) 3870 99600 2960 82320
MAX DISPERSION EARLY 4 VERY POOR 81 GOOD 6 VERY POOR 59 GEN GOOD
MAX DISPERSION LATE 4 VERY POOR 87 GOOD 4 VERY POOR 70 GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 5 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
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. WEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE LOWER 60S. MINIMUM RH 53 PERCENT.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE MID 30S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 36 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH 52 PERCENT.
WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 40S. WEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. MINIMUM RH 45 PERCENT. NORTHWEST WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
40 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ047-092000-
SOUTHEAST CARTER-
INCLUDING THE CITY OF HAMPTON
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 46-51 (+9) 67-72 (+4) 49-54 72-77
RH % (24H TREND) 88-93 (-8) 45-50 (+14) 88-93 39-44
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) W 11 G18 W 5
PM 20FT WND (MPH) S 8 W 11 SW 7 W 5
TRANSPORT WND (MPH) S 12 W 20 W 8 W 13
MIXING HGT(FT-AGL) 450 5020 390 6090
VENT RATE (MPH-FT) 5400 100400 3120 79170
MAX DISPERSION EARLY 5 VERY POOR 76 GOOD 4 VERY POOR 61 GOOD
MAX DISPERSION LATE 5 VERY POOR 86 GOOD 4 VERY POOR 67 GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 4 4 5 4
MAX LVORI LATE 5 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
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. WEST WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS AROUND 60. MINIMUM RH 58 PERCENT.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE UPPER 30S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 38 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH 53 PERCENT. WEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. MINIMUM RH 48 PERCENT. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 42 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ045-092000-
UNICOI-
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 48-53 (+9) 68-73 (+4) 51-56 73-78
RH % (24H TREND) 84-89 (-13) 46-51 (+12) 85-90 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 11 G18 W 5
PM 20FT WND (MPH) S 10 W 9 G17 SW 6 LGT/VAR
TRANSPORT WND (MPH) S 8 W 18 SW 7 W 12
MIXING HGT(FT-AGL) 440 4970 370 6050
VENT RATE (MPH-FT) 3520 89460 2590 72600
MAX DISPERSION EARLY 4 VERY POOR 72 GOOD 3 VERY POOR 57 GEN GOOD
MAX DISPERSION LATE 5 VERY POOR 80 GOOD 3 VERY POOR 61 GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 4 4 5 4
MAX LVORI LATE 5 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
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. WEST WINDS LESS
THAN 10 MPH.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
AROUND 60. MINIMUM RH 60 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE UPPER 30S.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 38 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH 51 PERCENT.
WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. WEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 60S. MINIMUM RH 47 PERCENT. NORTHWEST WINDS LESS THAN
10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
41 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ043-092000-
SOUTHEAST GREENE-
INCLUDING THE CITY OF CEDAR CREEK
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
TEMP (24H TREND) 47-52 (+8) 68-73 (+5) 52-57 72-77
RH % (24H TREND) 86-91 (-10) 44-49 (+9) 85-90 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 11 G20 W 6
PM 20FT WND (MPH) S 10 W 10 G18 S 6 W 5
TRANSPORT WND (MPH) S 8 W 17 SW 7 W 10
MIXING HGT(FT-AGL) 400 4940 340 5590
VENT RATE (MPH-FT) 3200 83980 2380 55900
MAX DISPERSION EARLY 4 VERY POOR 66 GOOD 3 VERY POOR 47 GEN GOOD
MAX DISPERSION LATE 4 VERY POOR 73 GOOD 2 VERY POOR 48 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 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
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. SOUTHWEST WINDS
LESS THAN 10 MPH.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 60S. MINIMUM RH 57 PERCENT. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE UPPER 30S.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH 37 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH 50 PERCENT.
WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
45 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
41 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ041-092000-
COCKE SMOKY MOUNTAINS-
INCLUDING THE CITY OF HARTFORD
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
TEMP (24H TREND) 49-54 (+8) 69-74 (+5) 53-58 73-78
RH % (24H TREND) 83-88 (-11) 44-49 (+7) 83-88 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) W 16 W 7
PM 20FT WND (MPH) S 12 W 14 SW 7 NW 6
TRANSPORT WND (MPH) S 6 W 17 SW 7 W 10
MIXING HGT(FT-AGL) 390 5000 350 5660
VENT RATE (MPH-FT) 2340 85000 2450 56600
MAX DISPERSION EARLY 4 VERY POOR 72 GOOD 3 VERY POOR 50 GEN GOOD
MAX DISPERSION LATE 4 VERY POOR 77 GOOD 3 VERY POOR 51 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 3 5 4 4
MAX LVORI LATE 5 2 4 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. WEST WINDS LESS
THAN 10 MPH.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 60S. MINIMUM RH 62 PERCENT. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 40S.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 38 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 70. MINIMUM RH 49 PERCENT. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 50S. WEST WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 45 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
42 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ074-092000-
SEVIER SMOKY MOUNTAINS-
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
TEMP (24H TREND) 48-53 (+9) 67-72 (+4) 52-57 71-76
RH % (24H TREND) 85-90 (-10) 44-49 (+5) 83-88 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) W 14 W 6
PM 20FT WND (MPH) S 11 W 11 SW 7 W 6
TRANSPORT WND (MPH) S 7 W 17 SW 7 W 10
MIXING HGT(FT-AGL) 460 4890 400 5580
VENT RATE (MPH-FT) 3220 83130 2800 55800
MAX DISPERSION EARLY 5 VERY POOR 64 GOOD 3 VERY POOR 49 GEN GOOD
MAX DISPERSION LATE 6 VERY POOR 74 GOOD 4 VERY POOR 50 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 4 4 4 4
MAX LVORI LATE 5 2 4 3
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. WEST WINDS LESS
THAN 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 50S. MINIMUM RH 64 PERCENT.
NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS AROUND 40. NORTH WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 39 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH 51 PERCENT.
SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 46 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. EAST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
42 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ072-092000-
BLOUNT SMOKY MOUNTAINS-
INCLUDING THE CITY OF CADES COVE
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
TEMP (24H TREND) 52-57 (+10) 73-78 (+5) 55-60 77-82
RH % (24H TREND) 84-89 (-9) 42-47 (+9) 84-89 37-42
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 11 SW 5
PM 20FT WND (MPH) S 11 W 9 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 6 W 15 S 8 W 10
MIXING HGT(FT-AGL) 450 4990 400 5830
VENT RATE (MPH-FT) 2700 74850 3200 58300
MAX DISPERSION EARLY 4 VERY POOR 55 GEN GOOD 3 VERY POOR 47 GEN GOOD
MAX DISPERSION LATE 5 VERY POOR 66 GOOD 3 VERY POOR 54 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 5 2 5 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. WEST WINDS LESS THAN
10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH 57 PERCENT. NORTH
WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 36 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 47 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 50S. NORTHWEST WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 42 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. EAST WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
40 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ087-092000-
SOUTHEAST MONROE-
INCLUDING THE CITIES OF CITICO AND COKER CREEK
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
TEMP (24H TREND) 51-56 (+10) 72-77 (+4) 54-59 76-81
RH % (24H TREND) 89-94 (-7) 41-46 (+6) 90-95 37-42
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 LGT/VAR
PM 20FT WND (MPH) S 9 SW 7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 12 W 13 S 6 W 9
MIXING HGT(FT-AGL) 450 4840 390 5890
VENT RATE (MPH-FT) 5400 62920 2340 53010
MAX DISPERSION EARLY 4 VERY POOR 46 GEN GOOD 3 VERY POOR 43 GEN GOOD
MAX DISPERSION LATE 5 VERY POOR 54 GEN GOOD 3 VERY POOR 49 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 4 5 5 5
MAX LVORI LATE 6 2 6 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. WEST WINDS LESS THAN
10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
54 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 35 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS AND A
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S. MINIMUM RH
45 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
38 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ102-092000-
EAST POLK-
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,
AND TURTLETOWN
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 50-55 (+9) 74-79 (+4) 53-58 78-83
RH % (24H TREND) 96-101 (-2) 43-48 (+9) 96-101 40-45
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 LGT/VAR
PM 20FT WND (MPH) S 10 SW 7 S 6 W 5
TRANSPORT WND (MPH) S 8 W 12 S 6 W 9
MIXING HGT(FT-AGL) 410 4790 380 5930
VENT RATE (MPH-FT) 3280 57480 2280 53370
MAX DISPERSION EARLY 3 VERY POOR 41 GEN GOOD 3 VERY POOR 35 FAIR
MAX DISPERSION LATE 3 VERY POOR 48 GEN GOOD 2 VERY POOR 50 GEN GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 7 6 7
MAX LVORI LATE 7 2 8 2
PRECIP CHANCE (%) 0 20 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.01 0.00 0.01
PRECIP BEGIN 8 AM 2 PM
PRECIP END 9 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. WEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 49 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 32 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 43 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
36 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
NCZ060-092000-
CHEROKEE-
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,
MURPHY, UNAKA, AND VIOLET
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 48-53 (+8) 73-78 (+4) 51-56 77-82
RH % (24H TREND) 96-101 (0) 42-47 (+6) 96-101 39-44
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 7 LGT/VAR
PM 20FT WND (MPH) S 7 SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 7 W 12 SW 5 SW 9
MIXING HGT(FT-AGL) 420 4800 390 5670
VENT RATE (MPH-FT) 2940 57600 1950 51030
MAX DISPERSION EARLY 3 VERY POOR 39 FAIR 3 VERY POOR 34 FAIR
MAX DISPERSION LATE 3 VERY POOR 50 GEN GOOD 2 VERY POOR 43 GEN GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 8 7 8
MAX LVORI LATE 8 2 8 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHWEST WINDS LESS THAN
10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 53 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE UPPER 30S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 33 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 44 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
37 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
NCZ061-092000-
CLAY-
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,
AND TUSQUITEE
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 48-53 (+8) 70-75 (+4) 51-56 74-79
RH % (24H TREND) 96-101 (0) 49-54 (+6) 94-99 46-51
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) W 8 W 5
PM 20FT WND (MPH) S 8 W 7 W 6 LGT/VAR
TRANSPORT WND (MPH) S 8 W 13 W 6 W 9
MIXING HGT(FT-AGL) 440 4500 410 5380
VENT RATE (MPH-FT) 3520 58500 2460 48420
MAX DISPERSION EARLY 4 VERY POOR 37 FAIR 3 VERY POOR 36 FAIR
MAX DISPERSION LATE 3 VERY POOR 49 GEN GOOD 3 VERY POOR 44 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 5 7 6 6
MAX LVORI LATE 7 2 7 3
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. WEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 59 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE UPPER 30S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 39 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 70. MINIMUM RH 51 PERCENT. WEST WINDS
LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 43 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 43 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ015-092000-
HANCOCK-
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,
AND KYLES FORD
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 44-49 (+8) 73-78 (+5) 48-53 78-83
RH % (24H TREND) 94-99 (-4) 44-49 (+20) 96-101 37-42
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 LGT/VAR
PM 20FT WND (MPH) LGT/VAR W 7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 6 W 16 SW 5 W 10
MIXING HGT(FT-AGL) 380 5330 350 5920
VENT RATE (MPH-FT) 2280 85280 1750 59200
MAX DISPERSION EARLY 3 VERY POOR 69 GOOD 3 VERY POOR 46 GEN GOOD
MAX DISPERSION LATE 3 VERY POOR 75 GOOD 2 VERY POOR 54 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 6 7 9
MAX LVORI LATE 7 2 10 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
SUNDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 50S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH
45 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE UPPER 30S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 34 PERCENT.
LIGHT AND VARIABLE WIND.
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 49 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
38 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ016-092000-
HAWKINS-
INCLUDING THE CITY OF MOORESBURG
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 45-50 (+9) 73-78 (+6) 48-53 77-82
RH % (24H TREND) 96-101 (-2) 47-52 (+18) 96-101 40-45
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 9 LGT/VAR
PM 20FT WND (MPH) LGT/VAR W 8 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 6 W 16 SW 5 W 10
MIXING HGT(FT-AGL) 370 5450 330 5980
VENT RATE (MPH-FT) 2220 87200 1650 59800
MAX DISPERSION EARLY 2 VERY POOR 67 GOOD 3 VERY POOR 47 GEN GOOD
MAX DISPERSION LATE 2 VERY POOR 77 GOOD 1 VERY POOR 54 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 7 7 9
MAX LVORI LATE 8 2 10 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
SUNDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 50S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 60S.
MINIMUM RH 51 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE UPPER 30S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 39 PERCENT.
WEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 53 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. WEST WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 44 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
43 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ017-092000-
SULLIVAN-
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,
AND SOUTH HOLSTON DAM
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 47-52 (+9) 71-76 (+4) 50-55 76-81
RH % (24H TREND) 90-95 (-5) 45-50 (+18) 96-101 37-42
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 13 SW 6
PM 20FT WND (MPH) S 7 W 11 SW 6 W 7
TRANSPORT WND (MPH) SW 6 W 17 SW 6 W 12
MIXING HGT(FT-AGL) 360 5170 340 5770
VENT RATE (MPH-FT) 2160 87890 2040 69240
MAX DISPERSION EARLY 3 VERY POOR 74 GOOD 2 VERY POOR 51 GEN GOOD
MAX DISPERSION LATE 3 VERY POOR 80 GOOD 2 VERY POOR 58 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 4 6 6 7
MAX LVORI LATE 6 2 7 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
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. NORTHWEST WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH 49 PERCENT.
NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE UPPER 30S.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 35 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 52 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
43 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 70S. MINIMUM RH 40 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ046-092000-
NORTHWEST CARTER-
INCLUDING THE CITY OF ELIZABETHTON
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 47-52 (+9) 70-75 (+5) 50-55 75-80
RH % (24H TREND) 88-93 (-6) 42-47 (+14) 92-97 35-40
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 11 W 6
PM 20FT WND (MPH) S 6 W 10 G17 S 5 W 6
TRANSPORT WND (MPH) S 7 W 18 SW 7 W 12
MIXING HGT(FT-AGL) 440 5130 350 5650
VENT RATE (MPH-FT) 3080 92340 2450 67800
MAX DISPERSION EARLY 3 VERY POOR 74 GOOD 3 VERY POOR 54 GEN GOOD
MAX DISPERSION LATE 4 VERY POOR 83 GOOD 2 VERY POOR 59 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 4 5 6 6
MAX LVORI LATE 5 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
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. WEST WINDS LESS
THAN 10 MPH.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE LOWER 60S. MINIMUM RH 51 PERCENT. NORTHWEST WINDS LESS THAN
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE UPPER 30S.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 34 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH WINDS
LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS AROUND 70. MINIMUM RH 49 PERCENT. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. WEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 60S. MINIMUM RH 42 PERCENT. NORTHWEST WINDS LESS
THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
38 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ044-092000-
WASHINGTON TN-
INCLUDING THE CITY OF JOHNSON CITY
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 47-52 (+8) 71-76 (+5) 51-56 76-81
RH % (24H TREND) 90-95 (-6) 45-50 (+13) 94-99 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 11 LGT/VAR
PM 20FT WND (MPH) S 7 W 10 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 7 W 18 SW 7 W 12
MIXING HGT(FT-AGL) 380 5120 330 5520
VENT RATE (MPH-FT) 2660 92160 2310 66240
MAX DISPERSION EARLY 3 VERY POOR 72 GOOD 3 VERY POOR 46 GEN GOOD
MAX DISPERSION LATE 3 VERY POOR 80 GOOD 2 VERY POOR 53 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 6 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
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. WEST WINDS LESS
THAN 10 MPH.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 60S. MINIMUM RH 53 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS AROUND 40. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 37 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 51 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. WEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
44 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
41 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ042-092000-
NORTHWEST GREENE-
INCLUDING THE CITY OF GREENEVILLE
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
TEMP (24H TREND) 46-51 (+7) 73-78 (+6) 50-55 77-82
RH % (24H TREND) 95-100 (-3) 46-51 (+12) 96-101 39-44
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 10 LGT/VAR
PM 20FT WND (MPH) S 6 W 9 SW 5 LGT/VAR
TRANSPORT WND (MPH) S 6 W 17 SW 6 W 9
MIXING HGT(FT-AGL) 350 5230 300 5560
VENT RATE (MPH-FT) 2100 88910 1800 50040
MAX DISPERSION EARLY 2 VERY POOR 67 GOOD 3 VERY POOR 41 GEN GOOD
MAX DISPERSION LATE 3 VERY POOR 76 GOOD 2 VERY POOR 46 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 5 7 6 7
MAX LVORI LATE 7 2 8 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
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. WEST WINDS LESS
THAN 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 60S. MINIMUM RH 53 PERCENT.
NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE UPPER 30S.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 37 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 50 PERCENT.
WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. WEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 43 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
41 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ038-092000-
GRAINGER-
INCLUDING THE CITY OF BEAN STATION
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
TEMP (24H TREND) 47-52 (+8) 75-80 (+6) 51-56 79-84
RH % (24H TREND) 93-98 (-4) 44-49 (+20) 96-101 36-41
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SW 7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 7 W 16 SW 5 SW 10
MIXING HGT(FT-AGL) 380 5510 350 6220
VENT RATE (MPH-FT) 2660 88160 1750 62200
MAX DISPERSION EARLY 2 VERY POOR 64 GOOD 3 VERY POOR 44 GEN GOOD
MAX DISPERSION LATE 3 VERY POOR 77 GOOD 2 VERY POOR 56 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 6 7 9
MAX LVORI LATE 7 2 9 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
SUNDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
45 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 33 PERCENT. LIGHT
AND VARIABLE WIND.
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 46 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
37 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ039-092000-
HAMBLEN-
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
TEMP (24H TREND) 46-51 (+7) 74-79 (+6) 50-55 78-83
RH % (24H TREND) 96-101 (-1) 45-50 (+19) 96-101 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 LGT/VAR
PM 20FT WND (MPH) LGT/VAR W 7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 5 W 16 SW 5 W 10
MIXING HGT(FT-AGL) 360 5450 310 5940
VENT RATE (MPH-FT) 1800 87200 1550 59400
MAX DISPERSION EARLY 2 VERY POOR 69 GOOD 3 VERY POOR 39 FAIR
MAX DISPERSION LATE 2 VERY POOR 77 GOOD 1 VERY POOR 52 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 7 7 9
MAX LVORI LATE 8 2 10 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
SUNDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH 48 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS AROUND 40. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 35 PERCENT.
LIGHT AND VARIABLE WIND.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 48 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. WEST WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
39 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ040-092000-
NORTHWEST COCKE-
INCLUDING THE CITIES OF BYBEE AND NEWPORT
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
TEMP (24H TREND) 48-53 (+7) 73-78 (+5) 53-58 78-83
RH % (24H TREND) 93-98 (-2) 44-49 (+12) 93-98 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 12 LGT/VAR
PM 20FT WND (MPH) S 5 W 10 SW 5 W 5
TRANSPORT WND (MPH) S 5 W 17 SW 6 W 10
MIXING HGT(FT-AGL) 350 5240 290 5770
VENT RATE (MPH-FT) 1750 89080 1740 57700
MAX DISPERSION EARLY 2 VERY POOR 67 GOOD 2 VERY POOR 43 GEN GOOD
MAX DISPERSION LATE 2 VERY POOR 77 GOOD 2 VERY POOR 52 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 4 6 4 6
MAX LVORI LATE 6 2 7 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
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. WEST WINDS LESS
THAN 10 MPH.
MONDAY
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 60S. MINIMUM RH 52 PERCENT. NORTH WINDS LESS THAN 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 40S.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 35 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 47 PERCENT.
WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
38 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ070-092000-
JEFFERSON-
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
TEMP (24H TREND) 49-54 (+8) 74-79 (+5) 53-58 78-83
RH % (24H TREND) 93-98 (-4) 46-51 (+16) 96-101 39-44
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 10 LGT/VAR
PM 20FT WND (MPH) LGT/VAR W 9 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 5 W 16 SW 5 W 10
MIXING HGT(FT-AGL) 370 5290 300 5820
VENT RATE (MPH-FT) 1850 84640 1500 58200
MAX DISPERSION EARLY 2 VERY POOR 67 GOOD 3 VERY POOR 43 GEN GOOD
MAX DISPERSION LATE 2 VERY POOR 76 GOOD 1 VERY POOR 55 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 7 6 8
MAX LVORI LATE 7 2 9 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
SUNDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH 48 PERCENT.
NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 40S.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 35 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 47 PERCENT. WEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. WEST WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
38 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ035-092000-
MORGAN-
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
TEMP (24H TREND) 47-52 (+9) 74-79 (+5) 50-55 78-83
RH % (24H TREND) 95-100 (0) 43-48 (+18) 96-101 37-42
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 9 LGT/VAR
PM 20FT WND (MPH) S 7 W 7 W 5 LGT/VAR
TRANSPORT WND (MPH) S 8 W 16 SW 6 SW 9
MIXING HGT(FT-AGL) 410 5380 370 5680
VENT RATE (MPH-FT) 3280 86080 2220 51120
MAX DISPERSION EARLY 3 VERY POOR 68 GOOD 3 VERY POOR 44 GEN GOOD
MAX DISPERSION LATE 4 VERY POOR 74 GOOD 2 VERY POOR 47 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 3 6 6 8
MAX LVORI LATE 7 2 10 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. NORTHWEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 45 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE UPPER 30S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 33 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 46 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
37 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ012-092000-
SCOTT TN-
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
TEMP (24H TREND) 48-53 (+10) 73-78 (+4) 51-56 78-83
RH % (24H TREND) 87-92 (-6) 43-48 (+20) 94-99 37-42
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 LGT/VAR
PM 20FT WND (MPH) S 7 W 7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 9 W 17 SW 5 W 10
MIXING HGT(FT-AGL) 420 5500 380 6360
VENT RATE (MPH-FT) 3780 93500 1900 63600
MAX DISPERSION EARLY 4 VERY POOR 73 GOOD 3 VERY POOR 53 GEN GOOD
MAX DISPERSION LATE 4 VERY POOR 83 GOOD 3 VERY POOR 58 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 3 5 6 6
MAX LVORI LATE 5 2 7 2
PRECIP CHANCE (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 50S. NORTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 43 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE UPPER 30S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 33 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
WARMER. LOWS AROUND 50. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 46 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
37 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ013-092000-
CAMPBELL-
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
TEMP (24H TREND) 48-53 (+9) 72-77 (+5) 52-57 76-81
RH % (24H TREND) 88-93 (-1) 42-47 (+19) 94-99 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 9 LGT/VAR
PM 20FT WND (MPH) S 7 W 8 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 8 W 16 SW 6 SW 10
MIXING HGT(FT-AGL) 420 5700 370 5940
VENT RATE (MPH-FT) 3360 91200 2220 59400
MAX DISPERSION EARLY 3 VERY POOR 76 GOOD 3 VERY POOR 44 GEN GOOD
MAX DISPERSION LATE 4 VERY POOR 82 GOOD 2 VERY POOR 51 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 3 5 6 6
MAX LVORI LATE 5 2 7 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
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 44 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS AROUND 40. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 33 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 47 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 40 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
38 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ014-092000-
CLAIBORNE-
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
TEMP (24H TREND) 46-51 (+9) 74-79 (+6) 49-54 78-83
RH % (24H TREND) 94-99 (-1) 42-47 (+20) 96-101 36-41
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 LGT/VAR
PM 20FT WND (MPH) LGT/VAR W 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 7 W 15 SW 5 W 9
MIXING HGT(FT-AGL) 400 5400 370 5760
VENT RATE (MPH-FT) 2800 81000 1850 51840
MAX DISPERSION EARLY 3 VERY POOR 71 GOOD 3 VERY POOR 44 GEN GOOD
MAX DISPERSION LATE 3 VERY POOR 71 GOOD 2 VERY POOR 49 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 4 6 7 9
MAX LVORI LATE 6 2 10 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
SUNDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 50S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. MINIMUM RH 43 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE UPPER 30S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 32 PERCENT. LIGHT
AND VARIABLE WIND.
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 46 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
36 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ037-092000-
UNION-
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
TEMP (24H TREND) 48-53 (+8) 75-80 (+6) 51-56 79-84
RH % (24H TREND) 91-96 (-5) 41-46 (+18) 96-101 35-40
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 8 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 7 W 16 SW 5 SW 9
MIXING HGT(FT-AGL) 410 5810 340 6010
VENT RATE (MPH-FT) 2870 92960 1700 54090
MAX DISPERSION EARLY 3 VERY POOR 68 GOOD 3 VERY POOR 41 GEN GOOD
MAX DISPERSION LATE 3 VERY POOR 79 GOOD 1 VERY POOR 50 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 4 6 6 8
MAX LVORI LATE 6 2 9 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
SUNDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 43 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 31 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 44 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
35 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ036-092000-
ANDERSON-
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
TEMP (24H TREND) 48-53 (+8) 74-79 (+6) 52-57 77-82
RH % (24H TREND) 93-98 (+1) 42-47 (+16) 96-101 37-42
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 10 LGT/VAR
PM 20FT WND (MPH) SW 8 SW 8 W 5 LGT/VAR
TRANSPORT WND (MPH) SW 8 W 15 SW 5 SW 10
MIXING HGT(FT-AGL) 400 5480 350 5660
VENT RATE (MPH-FT) 3200 82200 1750 56600
MAX DISPERSION EARLY 3 VERY POOR 64 GOOD 3 VERY POOR 45 GEN GOOD
MAX DISPERSION LATE 3 VERY POOR 73 GOOD 2 VERY POOR 50 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 4 6 6 7
MAX LVORI LATE 6 2 8 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 46 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 34 PERCENT. EAST
WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 47 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
38 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ069-092000-
KNOX-
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 49-54 (+8) 75-80 (+5) 53-58 79-84
RH % (24H TREND) 93-98 (-5) 45-50 (+19) 96-101 39-44
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 9 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SW 8 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 8 W 16 SW 5 SW 12
MIXING HGT(FT-AGL) 400 5530 350 6160
VENT RATE (MPH-FT) 3200 88480 1750 73920
MAX DISPERSION EARLY 3 VERY POOR 64 GOOD 3 VERY POOR 44 GEN GOOD
MAX DISPERSION LATE 3 VERY POOR 77 GOOD 2 VERY POOR 60 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 6 6 8
MAX LVORI LATE 6 2 9 2
PRECIP CHANCE (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 50S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 46 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 34 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 45 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 38 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
37 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ073-092000-
NORTH SEVIER-
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,
SEYMOUR, AND PIGEON FORGE
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 49-54 (+8) 74-79 (+5) 53-58 79-84
RH % (24H TREND) 91-96 (-6) 44-49 (+11) 91-96 38-43
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 12 LGT/VAR
PM 20FT WND (MPH) S 7 W 10 SW 6 LGT/VAR
TRANSPORT WND (MPH) SW 7 W 16 SW 7 W 12
MIXING HGT(FT-AGL) 370 5360 320 5950
VENT RATE (MPH-FT) 2590 85760 2240 71400
MAX DISPERSION EARLY 3 VERY POOR 67 GOOD 3 VERY POOR 46 GEN GOOD
MAX DISPERSION LATE 3 VERY POOR 76 GOOD 2 VERY POOR 60 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 4 6 5 6
MAX LVORI LATE 6 2 6 2
PRECIP CHANCE (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. WEST WINDS LESS
THAN 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH 51 PERCENT.
NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 40S.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 35 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 45 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. WEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
40 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
38 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ067-092000-
ROANE-
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
TEMP (24H TREND) 48-53 (+9) 77-82 (+7) 51-56 80-85
RH % (24H TREND) 96-101 (0) 44-49 (+18) 96-101 40-45
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 6 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 7 W 15 SW 5 SW 9
MIXING HGT(FT-AGL) 380 5570 340 5790
VENT RATE (MPH-FT) 2660 83550 1700 52110
MAX DISPERSION EARLY 3 VERY POOR 61 GOOD 3 VERY POOR 40 FAIR
MAX DISPERSION LATE 3 VERY POOR 73 GOOD 1 VERY POOR 47 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 5 8 8 9
MAX LVORI LATE 9 2 10 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. NORTHWEST WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. MINIMUM RH 46 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 34 PERCENT.
EAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 44 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 38 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 37 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ068-092000-
LOUDON-
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 49-54 (+9) 76-81 (+6) 52-57 80-85
RH % (24H TREND) 96-101 (0) 46-51 (+19) 96-101 41-46
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 7 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SW 7 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 8 W 15 SW 5 SW 10
MIXING HGT(FT-AGL) 400 5450 350 6180
VENT RATE (MPH-FT) 3200 81750 1750 61800
MAX DISPERSION EARLY 3 VERY POOR 57 GEN GOOD 3 VERY POOR 35 FAIR
MAX DISPERSION LATE 3 VERY POOR 71 GOOD 2 VERY POOR 56 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 7 7 10
MAX LVORI LATE 9 2 10 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHWEST WINDS LESS THAN
10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
48 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 35 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH
46 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 39 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
38 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ071-092000-
NORTHWEST BLOUNT-
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
TEMP (24H TREND) 51-56 (+9) 75-80 (+5) 54-59 79-84
RH % (24H TREND) 92-97 (-5) 47-52 (+18) 96-101 41-46
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 10 LGT/VAR
PM 20FT WND (MPH) S 6 SW 9 S 5 W 5
TRANSPORT WND (MPH) SW 8 W 15 SW 7 SW 10
MIXING HGT(FT-AGL) 400 5240 360 5950
VENT RATE (MPH-FT) 3200 78600 2520 59500
MAX DISPERSION EARLY 3 VERY POOR 59 GEN GOOD 3 VERY POOR 42 GEN GOOD
MAX DISPERSION LATE 4 VERY POOR 70 GOOD 2 VERY POOR 58 GEN GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 6 6 7
MAX LVORI LATE 6 2 7 2
PRECIP CHANCE (%) 0 0 0 20
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS LESS THAN
10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
51 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE MID 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 36 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. MINIMUM RH 47 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. WEST WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 41 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
39 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ086-092000-
NORTHWEST MONROE-
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,
AND BULLET CREEK
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
TEMP (24H TREND) 50-55 (+9) 76-81 (+5) 53-58 80-85
RH % (24H TREND) 96-101 (0) 45-50 (+16) 96-101 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) S 9 W 14 S 6 SW 9
MIXING HGT(FT-AGL) 410 5370 370 6240
VENT RATE (MPH-FT) 3690 75180 2220 56160
MAX DISPERSION EARLY 3 VERY POOR 50 GEN GOOD 3 VERY POOR 39 FAIR
MAX DISPERSION LATE 4 VERY POOR 65 GOOD 2 VERY POOR 53 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 5 7 6 8
MAX LVORI LATE 7 2 10 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS LESS THAN
10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH
50 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 34 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 44 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 38 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
37 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ083-092000-
RHEA-
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,
GRANDVIEW, AND SPRING CITY
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
TEMP (24H TREND) 48-53 (+8) 76-81 (+7) 52-57 79-84
RH % (24H TREND) 96-101 (+2) 46-51 (+18) 96-101 43-48
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 14 SW 6 SW 9
MIXING HGT(FT-AGL) 390 5410 350 6030
VENT RATE (MPH-FT) 3120 75740 2100 54270
MAX DISPERSION EARLY 3 VERY POOR 57 GEN GOOD 3 VERY POOR 43 GEN GOOD
MAX DISPERSION LATE 3 VERY POOR 66 GOOD 2 VERY POOR 49 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 5 8 7 9
MAX LVORI LATE 9 2 10 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 60S. MINIMUM RH 50 PERCENT.
NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 36 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE
MID 70S. MINIMUM RH 47 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 40 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
39 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ084-092000-
MEIGS-
INCLUDING THE CITY OF BIG SPRING
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 48-53 (+8) 77-82 (+6) 51-56 80-85
RH % (24H TREND) 96-101 (0) 45-50 (+18) 96-101 42-47
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 8 W 14 SW 5 SW 9
MIXING HGT(FT-AGL) 380 5670 350 6040
VENT RATE (MPH-FT) 3040 79380 1750 54360
MAX DISPERSION EARLY 3 VERY POOR 51 GEN GOOD 3 VERY POOR 38 FAIR
MAX DISPERSION LATE 3 VERY POOR 66 GOOD 2 VERY POOR 48 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 7 10 8 10
MAX LVORI LATE 10 2 10 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.05
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 46 PERCENT.
NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 33 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 70S. MINIMUM RH 43 PERCENT. SOUTHWEST WINDS LESS
THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 37 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
35 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ085-092000-
MCMINN-
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,
AND ETOWAH
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 48-53 (+8) 77-82 (+6) 52-57 80-85
RH % (24H TREND) 96-101 (0) 44-49 (+15) 96-101 40-45
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 5 LGT/VAR
PM 20FT WND (MPH) S 5 SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 8 W 13 S 6 SW 9
MIXING HGT(FT-AGL) 380 5340 350 6050
VENT RATE (MPH-FT) 3040 69420 2100 54450
MAX DISPERSION EARLY 3 VERY POOR 46 GEN GOOD 3 VERY POOR 34 FAIR
MAX DISPERSION LATE 3 VERY POOR 61 GOOD 2 VERY POOR 52 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 6 9 8 10
MAX LVORI LATE 9 2 10 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.04
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHWEST WINDS LESS THAN
10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 70. MINIMUM RH 46 PERCENT.
NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 32 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 42 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 35 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 34 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ099-092000-
HAMILTON-
INCLUDING THE CITIES OF CHATTANOOGA, LOOKOUT MOUNTAIN,
AND SIGNAL MOUNTAIN
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 51-56 (+8) 77-82 (+6) 54-59 80-85
RH % (24H TREND) 96-101 (+2) 47-52 (+20) 96-101 45-50
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) S 6 SW 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 7 W 13 SW 6 SW 9
MIXING HGT(FT-AGL) 390 5250 370 5810
VENT RATE (MPH-FT) 2730 68250 2220 52290
MAX DISPERSION EARLY 3 VERY POOR 40 FAIR 4 VERY POOR 38 FAIR
MAX DISPERSION LATE 3 VERY POOR 57 GEN GOOD 2 VERY POOR 51 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 5 8 7 8
MAX LVORI LATE 8 2 9 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS LESS THAN
10 MPH.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE LOWER 70S. MINIMUM RH 49 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COOLER. LOWS IN THE MID 40S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 35 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 44 PERCENT. SOUTHWEST WINDS LESS THAN
10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 38 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 37 PERCENT.
WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ100-092000-
BRADLEY-
INCLUDING THE CITIES OF CLEVELAND AND TASSO
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 50-55 (+9) 77-82 (+6) 53-58 80-85
RH % (24H TREND) 96-101 (0) 44-49 (+18) 96-101 42-47
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 8 SW 12 S 5 SW 10
MIXING HGT(FT-AGL) 400 5180 360 5770
VENT RATE (MPH-FT) 3200 62160 1800 57700
MAX DISPERSION EARLY 3 VERY POOR 39 FAIR 3 VERY POOR 36 FAIR
MAX DISPERSION LATE 3 VERY POOR 53 GEN GOOD 2 VERY POOR 52 GEN GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 6 9 7 10
MAX LVORI LATE 9 2 10 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS LESS THAN
10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. MINIMUM RH 45 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE MID 40S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 32 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. MINIMUM RH 41 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 34 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 34 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ101-092000-
WEST POLK-
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,
AND RELIANCE
250 PM EDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 51-56 (+9) 76-81 (+5) 55-60 80-85
RH % (24H TREND) 95-100 (-2) 43-48 (+14) 96-101 40-45
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) S 8 W 12 S 6 SW 9
MIXING HGT(FT-AGL) 410 4800 370 5650
VENT RATE (MPH-FT) 3280 57600 2220 50850
MAX DISPERSION EARLY 3 VERY POOR 37 FAIR 3 VERY POOR 36 FAIR
MAX DISPERSION LATE 3 VERY POOR 48 GEN GOOD 2 VERY POOR 51 GEN GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 4 7 5 7
MAX LVORI LATE 6 2 8 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS LESS THAN
10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 70.
MINIMUM RH 45 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 31 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. MINIMUM RH 41 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 34 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST
WINDS LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 35 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ082-092000-
BLEDSOE-
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,
MOUNT CREST, PIKEVILLE, AND BRAYTON
150 PM CDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
TEMP (24H TREND) 48-53 (+8) 73-78 (+5) 52-57 77-82
RH % (24H TREND) 96-101 (+2) 48-53 (+20) 96-101 43-48
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 5 LGT/VAR
PM 20FT WND (MPH) LGT/VAR W 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 8 W 14 SW 6 SW 9
MIXING HGT(FT-AGL) 420 4950 390 6010
VENT RATE (MPH-FT) 3360 69300 2340 54090
MAX DISPERSION EARLY 3 VERY POOR 52 GEN GOOD 3 VERY POOR 43 GEN GOOD
MAX DISPERSION LATE 4 VERY POOR 58 GEN GOOD 2 VERY POOR 45 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 4 7 6 8
MAX LVORI LATE 7 2 9 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 50S. NORTHWEST WINDS LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 52 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 37 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
48 PERCENT. WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
40 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ081-092000-
SEQUATCHIE-
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK
150 PM CDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
TEMP (24H TREND) 49-54 (+8) 73-78 (+6) 53-58 76-81
RH % (24H TREND) 95-100 (+2) 50-55 (+21) 95-100 47-52
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 5 LGT/VAR
PM 20FT WND (MPH) S 5 SW 5 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 8 W 13 SW 7 SW 8
MIXING HGT(FT-AGL) 410 4930 390 5850
VENT RATE (MPH-FT) 3280 64090 2730 46800
MAX DISPERSION EARLY 3 VERY POOR 42 GEN GOOD 4 VERY POOR 40 FAIR
MAX DISPERSION LATE 4 VERY POOR 54 GEN GOOD 3 VERY POOR 48 GEN GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 4 7 6 7
MAX LVORI LATE 7 2 7 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE MID 60S. MINIMUM RH 53 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE LOWER 40S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 38 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS.
LOWS AROUND 50. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 48 PERCENT.
WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 50. NORTHWEST WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 43 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
41 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ098-092000-
MARION-
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,
AND MONTEAGLE
150 PM CDT FRI MAY 8 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
TEMP (24H TREND) 51-56 (+8) 74-79 (+5) 55-60 77-82
RH % (24H TREND) 94-99 (+5) 49-54 (+20) 92-97 47-52
RH RECOVERY EXCELLENT EXCELLENT
AM 20FT WND (MPH) SW 5 LGT/VAR
PM 20FT WND (MPH) S 5 SW 5 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) SW 6 W 12 SW 6 SW 8
MIXING HGT(FT-AGL) 390 4710 360 5350
VENT RATE (MPH-FT) 2340 56520 2160 42800
MAX DISPERSION EARLY 3 VERY POOR 36 FAIR 4 VERY POOR 33 FAIR
MAX DISPERSION LATE 3 VERY POOR 47 GEN GOOD 2 VERY POOR 43 GEN GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 4 7 5 7
MAX LVORI LATE 7 2 7 2
PRECIP CHANCE (%) 0 0 0 30
PRECIP TYPE NONE NONE NONE TSTMS
PRECIP DURATION 1
PRECIP AMOUNT 0.00 0.00 0.00 0.03
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS
LESS THAN 10 MPH.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN
THE UPPER 60S. MINIMUM RH 50 PERCENT. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
CLEAR, COLDER. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 47 PERCENT.
WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 41 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
41 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
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