469
FNUS54 KMRX 180655
FWFMRX
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...SOUTHWEST
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA
NATIONAL WEATHER SERVICE MORRISTOWN TN
255 AM EDT SUN OCT 18 2026
DISCUSSION
DRY AND COOL CONDITIONS WILL CONTINUE WITH AREAS OF FROST ACROSS
THE CUMBERLAND PLATEAU, NORTHEAST TENNESSEE, SOUTHWEST VIRGINIA,
AND THE MOUNTAINS THIS MORNING AND TOMORROW MORNING. A SLOW
WARMING TREND IS THEN EXPECTED INTO THE UPCOMING WEEK WITH NO
RAIN. AFTERNOONS WILL EXPERIENCE LOW AFTERNOON RH MINIMUMS.
VAZ001-190800-
LEE-
INCLUDING THE CITY OF ROSE HILL
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 62-67 (+10) 36-41 (+4) 67-72
RH % (24H TREND) 23-28 (-30) 60-65 (-21) 21-26
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 6 LGT/VAR
PM 20FT WND (MPH) LGT/VAR NE 6 LGT/VAR
TRANSPORT WND (MPH) E 9 E 5 N 7
MIXING HGT(FT-AGL) 3240 380 3720
VENT RATE (MPH-FT) 29160 1900 26040
MAX DISPERSION EARLY 22 FAIR 4 VERY POOR 15 GEN POOR
MAX DISPERSION LATE 26 FAIR 3 VERY POOR 22 FAIR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 2 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 29 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 40. NORTH WINDS LESS THAN
10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
32 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 40. NORTH WINDS LESS THAN
10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 37 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 40 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 43 PERCENT. EAST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ002-190800-
WISE-
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,
APPALACHIA, AND PARDEE
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 60-65 (+12) 35-40 (+5) 65-70
RH % (24H TREND) 23-28 (-35) 60-65 (-22) 22-27
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 7 LGT/VAR
PM 20FT WND (MPH) LGT/VAR E 7 N 5
TRANSPORT WND (MPH) E 9 E 7 N 8
MIXING HGT(FT-AGL) 3180 400 3480
VENT RATE (MPH-FT) 28620 2800 27840
MAX DISPERSION EARLY 19 GEN POOR 3 VERY POOR 19 GEN POOR
MAX DISPERSION LATE 25 FAIR 3 VERY POOR 24 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 6 3 3
MAX LVORI LATE 2 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 32 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. NORTHEAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
35 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. NORTH WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 43 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 45 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 45 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ005-190800-
SCOTT VA-
INCLUDING THE CITY OF HILTONS
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 62-67 (+10) 36-41 (+2) 67-72
RH % (24H TREND) 21-26 (-31) 59-64 (-18) 20-25
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NE 7 LGT/VAR
PM 20FT WND (MPH) E 6 NE 9 N 5
TRANSPORT WND (MPH) E 9 E 5 NE 6
MIXING HGT(FT-AGL) 3430 390 3650
VENT RATE (MPH-FT) 30870 1950 21900
MAX DISPERSION EARLY 22 FAIR 4 VERY POOR 16 GEN POOR
MAX DISPERSION LATE 28 FAIR 2 VERY POOR 20 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 2 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 30 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
34 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 40. NORTH WINDS LESS THAN
10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 39 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 41 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 44 PERCENT. EAST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ006-190800-
RUSSELL-
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,
HONAKER, AND ROSEDALE
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 59-64 (+11) 34-39 (+3) 64-69
RH % (24H TREND) 22-27 (-33) 63-68 (-14) 23-28
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 8 NE 5
PM 20FT WND (MPH) E 7 E 10 N 5
TRANSPORT WND (MPH) E 10 E 7 N 9
MIXING HGT(FT-AGL) 3100 380 3460
VENT RATE (MPH-FT) 31000 2660 31140
MAX DISPERSION EARLY 23 FAIR 3 VERY POOR 18 GEN POOR
MAX DISPERSION LATE 28 FAIR 3 VERY POOR 26 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 2 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. 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
CLEAR. LOWS IN THE UPPER 30S. NORTHEAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
36 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 40. NORTH WINDS LESS THAN
10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 45 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 45 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 46 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ008-190800-
WASHINGTON VA-
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 60-65 (+10) 33-38 (+3) 65-70
RH % (24H TREND) 22-27 (-29) 64-69 (-16) 23-28
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 8 NE 5
PM 20FT WND (MPH) E 7 E 10 N 5
TRANSPORT WND (MPH) E 12 E 7 N 8
MIXING HGT(FT-AGL) 3070 370 3460
VENT RATE (MPH-FT) 36840 2590 27680
MAX DISPERSION EARLY 26 FAIR 3 VERY POOR 16 GEN POOR
MAX DISPERSION LATE 30 FAIR 3 VERY POOR 23 FAIR
CATEGORY DAY 3 1 3
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 2 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE MID 30S. NORTHEAST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 32 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTHEAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
35 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTHEAST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 42 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 43 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS AROUND 40. EAST WINDS LESS THAN
10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 46 PERCENT.
EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ018-190800-
JOHNSON-
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 57-62 (+9) 32-37 (+3) 63-68
RH % (24H TREND) 22-27 (-33) 56-61 (-24) 24-29
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 5 LGT/VAR
PM 20FT WND (MPH) LGT/VAR E 6 LGT/VAR
TRANSPORT WND (MPH) E 12 E 8 N 9
MIXING HGT(FT-AGL) 2950 360 2920
VENT RATE (MPH-FT) 35400 2880 26280
MAX DISPERSION EARLY 28 FAIR 4 VERY POOR 19 GEN POOR
MAX DISPERSION LATE 29 FAIR 4 VERY POOR 25 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTHEAST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 30 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. EAST WINDS LESS
THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
33 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTH WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 42 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 43 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. EAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 48 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ047-190800-
SOUTHEAST CARTER-
INCLUDING THE CITY OF HAMPTON
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 58-63 (+11) 34-39 (+4) 62-67
RH % (24H TREND) 22-27 (-37) 54-59 (-29) 23-28
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 6 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SE 7 LGT/VAR
TRANSPORT WND (MPH) E 10 E 7 N 9
MIXING HGT(FT-AGL) 3030 340 2710
VENT RATE (MPH-FT) 30300 2380 24390
MAX DISPERSION EARLY 27 FAIR 4 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 27 FAIR 4 VERY POOR 21 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 3 3 2
MAX LVORI LATE 2 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 30 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 33 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHWEST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 41 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 42 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS AROUND 40. SOUTHEAST WINDS LESS THAN
10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 47 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ045-190800-
UNICOI-
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 59-64 (+11) 36-41 (+5) 61-66
RH % (24H TREND) 21-26 (-39) 53-58 (-29) 23-28
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 6 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SE 7 LGT/VAR
TRANSPORT WND (MPH) E 9 E 7 N 8
MIXING HGT(FT-AGL) 3380 320 2410
VENT RATE (MPH-FT) 30420 2240 19280
MAX DISPERSION EARLY 24 FAIR 4 VERY POOR 16 GEN POOR
MAX DISPERSION LATE 27 FAIR 4 VERY POOR 19 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS AROUND 40. EAST WINDS LESS THAN
10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 32 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 33 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 40 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 41 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 45 PERCENT.
EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ043-190800-
SOUTHEAST GREENE-
INCLUDING THE CITY OF CEDAR CREEK
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 60-65 (+10) 35-40 (+5) 61-66
RH % (24H TREND) 22-27 (-28) 54-59 (-28) 24-29
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 7 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SE 8 LGT/VAR
TRANSPORT WND (MPH) E 8 E 7 N 8
MIXING HGT(FT-AGL) 3570 330 2570
VENT RATE (MPH-FT) 28560 2310 20560
MAX DISPERSION EARLY 19 GEN POOR 4 VERY POOR 13 GEN POOR
MAX DISPERSION LATE 24 FAIR 4 VERY POOR 17 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 2 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. SOUTHEAST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 33 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 32 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 39 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 40. EAST WINDS LESS THAN
10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 39 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 41 PERCENT.
EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ041-190800-
COCKE SMOKY MOUNTAINS-
INCLUDING THE CITY OF HARTFORD
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 61-66 (+11) 38-43 (+5) 62-67
RH % (24H TREND) 20-25 (-35) 49-54 (-29) 22-27
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) SE 8 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SE 10 LGT/VAR
TRANSPORT WND (MPH) E 8 SE 7 N 7
MIXING HGT(FT-AGL) 3320 340 2510
VENT RATE (MPH-FT) 26560 2380 17570
MAX DISPERSION EARLY 19 GEN POOR 4 VERY POOR 12 POOR
MAX DISPERSION LATE 24 FAIR 4 VERY POOR 16 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 2 2 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 33 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. SOUTH WINDS LESS
THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
32 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. SOUTH WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 38 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 39 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. SOUTHEAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 42 PERCENT.
EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ074-190800-
SEVIER SMOKY MOUNTAINS-
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 59-64 (+13) 38-43 (+6) 60-65
RH % (24H TREND) 25-30 (-38) 50-55 (-28) 26-31
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 7 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SE 8 N 5
TRANSPORT WND (MPH) E 7 E 6 NE 7
MIXING HGT(FT-AGL) 2620 330 2430
VENT RATE (MPH-FT) 18340 1980 17010
MAX DISPERSION EARLY 9 POOR 3 VERY POOR 14 GEN POOR
MAX DISPERSION LATE 15 GEN POOR 2 VERY POOR 16 GEN POOR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 3 2 2
MAX LVORI LATE 2 2 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 34 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. EAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 33 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. SOUTHEAST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 39 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 42 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 48 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ072-190800-
BLOUNT SMOKY MOUNTAINS-
INCLUDING THE CITY OF CADES COVE
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 63-68 (+10) 41-46 (+5) 63-68
RH % (24H TREND) 27-32 (-29) 56-61 (-17) 24-29
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NE 5 LGT/VAR
PM 20FT WND (MPH) LGT/VAR SE 7 N 5
TRANSPORT WND (MPH) E 5 E 5 NE 8
MIXING HGT(FT-AGL) 2750 360 2800
VENT RATE (MPH-FT) 13750 1800 22400
MAX DISPERSION EARLY 9 POOR 3 VERY POOR 15 GEN POOR
MAX DISPERSION LATE 13 GEN POOR 2 VERY POOR 18 GEN POOR
CATEGORY DAY 1 1 2
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 3 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS LESS THAN
10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 36 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
34 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 38 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 41 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 46 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ087-190800-
SOUTHEAST MONROE-
INCLUDING THE CITIES OF CITICO AND COKER CREEK
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 62-67 (+9) 38-43 (+4) 63-68
RH % (24H TREND) 28-33 (-30) 66-71 (-16) 26-31
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 5 E 5 N 8
MIXING HGT(FT-AGL) 2800 380 2800
VENT RATE (MPH-FT) 14000 1900 22400
MAX DISPERSION EARLY 9 POOR 3 VERY POOR 15 GEN POOR
MAX DISPERSION LATE 13 GEN POOR 2 VERY POOR 20 GEN POOR
CATEGORY DAY 1 1 2
MAX LVORI EARLY 5 4 4
MAX LVORI LATE 3 4 3
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST 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. LOWS IN THE MID 40S. EAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
36 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 39 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 41 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. SOUTHEAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 46 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ102-190800-
EAST POLK-
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,
AND TURTLETOWN
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 64-69 (+8) 36-41 (+2) 64-69
RH % (24H TREND) 24-29 (-28) 72-77 (-15) 26-31
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR N 5
PM 20FT WND (MPH) LGT/VAR SE 6 N 6
TRANSPORT WND (MPH) E 6 SE 5 N 9
MIXING HGT(FT-AGL) 3570 310 3150
VENT RATE (MPH-FT) 21420 1550 28350
MAX DISPERSION EARLY 14 GEN POOR 2 VERY POOR 20 GEN POOR
MAX DISPERSION LATE 18 GEN POOR 3 VERY POOR 25 FAIR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 7 4 4
MAX LVORI LATE 2 4 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 35 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
32 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 36 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS LESS THAN
10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
NCZ060-190800-
CHEROKEE-
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,
MURPHY, UNAKA, AND VIOLET
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 64-69 (+10) 36-41 (+3) 65-70
RH % (24H TREND) 22-27 (-31) 66-71 (-19) 26-31
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR NW 5
TRANSPORT WND (MPH) E 6 E 5 N 7
MIXING HGT(FT-AGL) 3480 340 3170
VENT RATE (MPH-FT) 20880 1700 22190
MAX DISPERSION EARLY 13 GEN POOR 2 VERY POOR 14 GEN POOR
MAX DISPERSION LATE 18 GEN POOR 2 VERY POOR 18 GEN POOR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 5 4 4
MAX LVORI LATE 2 4 3
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTHEAST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 32 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
31 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 34 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
SATURDAY
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.
NCZ061-190800-
CLAY-
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,
AND TUSQUITEE
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 62-67 (+9) 35-40 (+3) 65-70
RH % (24H TREND) 21-26 (-36) 59-64 (-21) 26-31
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR N 5
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 9 E 6 N 6
MIXING HGT(FT-AGL) 3130 360 3420
VENT RATE (MPH-FT) 28170 2160 20520
MAX DISPERSION EARLY 19 GEN POOR 3 VERY POOR 13 GEN POOR
MAX DISPERSION LATE 24 FAIR 3 VERY POOR 17 GEN POOR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 2 3 3
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 31 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 32 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 34 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 40 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 48 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ015-190800-
HANCOCK-
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,
AND KYLES FORD
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 64-69 (+9) 35-40 (+2) 69-74
RH % (24H TREND) 22-27 (-28) 63-68 (-21) 22-27
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 6 LGT/VAR
PM 20FT WND (MPH) LGT/VAR E 6 LGT/VAR
TRANSPORT WND (MPH) E 9 E 6 N 6
MIXING HGT(FT-AGL) 3200 350 3880
VENT RATE (MPH-FT) 28800 2100 23280
MAX DISPERSION EARLY 21 FAIR 4 VERY POOR 12 POOR
MAX DISPERSION LATE 26 FAIR 3 VERY POOR 21 FAIR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 5 3 4
MAX LVORI LATE 2 4 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 28 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
31 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 36 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.
EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ016-190800-
HAWKINS-
INCLUDING THE CITY OF MOORESBURG
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 64-69 (+9) 35-40 (+2) 68-73
RH % (24H TREND) 22-27 (-28) 66-71 (-16) 21-26
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NE 6 LGT/VAR
PM 20FT WND (MPH) LGT/VAR NE 6 LGT/VAR
TRANSPORT WND (MPH) E 8 NE 6 N 5
MIXING HGT(FT-AGL) 3430 340 3340
VENT RATE (MPH-FT) 27440 2040 16700
MAX DISPERSION EARLY 21 FAIR 4 VERY POOR 11 POOR
MAX DISPERSION LATE 25 FAIR 2 VERY POOR 16 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 5 3 4
MAX LVORI LATE 2 4 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTHEAST 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. LOWS IN THE UPPER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
33 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 43 PERCENT.
EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ017-190800-
SULLIVAN-
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,
AND SOUTH HOLSTON DAM
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 63-68 (+10) 34-39 (+2) 67-72
RH % (24H TREND) 22-27 (-27) 66-71 (-14) 21-26
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NE 7 NE 5
PM 20FT WND (MPH) NE 6 E 9 LGT/VAR
TRANSPORT WND (MPH) E 9 E 5 N 6
MIXING HGT(FT-AGL) 3730 340 3290
VENT RATE (MPH-FT) 33570 1700 19740
MAX DISPERSION EARLY 24 FAIR 3 VERY POOR 13 GEN POOR
MAX DISPERSION LATE 29 FAIR 2 VERY POOR 20 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 5 3 4
MAX LVORI LATE 2 4 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTHEAST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 31 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS THAN
10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
34 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 39 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 40 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 43 PERCENT. EAST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ046-190800-
NORTHWEST CARTER-
INCLUDING THE CITY OF ELIZABETHTON
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 62-67 (+11) 35-40 (+3) 65-70
RH % (24H TREND) 20-25 (-29) 56-61 (-24) 22-27
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 5 LGT/VAR
PM 20FT WND (MPH) E 5 E 8 LGT/VAR
TRANSPORT WND (MPH) E 9 E 6 N 7
MIXING HGT(FT-AGL) 3670 360 3010
VENT RATE (MPH-FT) 33030 2160 21070
MAX DISPERSION EARLY 26 FAIR 3 VERY POOR 15 GEN POOR
MAX DISPERSION LATE 30 FAIR 3 VERY POOR 20 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. EAST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 29 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 40. EAST WINDS LESS THAN
10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 31 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. LIGHT AND
VARIABLE WIND.
THURSDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 37 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. LIGHT AND
VARIABLE WIND.
FRIDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 38 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 41 PERCENT.
EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ044-190800-
WASHINGTON TN-
INCLUDING THE CITY OF JOHNSON CITY
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 64-69 (+10) 34-39 (+3) 66-71
RH % (24H TREND) 22-27 (-29) 69-74 (-14) 23-28
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR E 6 LGT/VAR
TRANSPORT WND (MPH) E 8 E 5 N 7
MIXING HGT(FT-AGL) 3880 340 2790
VENT RATE (MPH-FT) 31040 1700 19530
MAX DISPERSION EARLY 22 FAIR 3 VERY POOR 11 POOR
MAX DISPERSION LATE 27 FAIR 2 VERY POOR 18 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 4 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. EAST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 32 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. EAST WINDS LESS
THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
33 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 40. LIGHT AND VARIABLE
WIND.
THURSDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 39 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 40 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 42 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ042-190800-
NORTHWEST GREENE-
INCLUDING THE CITY OF GREENEVILLE
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 64-69 (+9) 34-39 (+2) 67-72
RH % (24H TREND) 22-27 (-25) 67-72 (-17) 23-28
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 6 LGT/VAR
PM 20FT WND (MPH) LGT/VAR E 6 LGT/VAR
TRANSPORT WND (MPH) E 8 E 5 N 6
MIXING HGT(FT-AGL) 3680 310 2850
VENT RATE (MPH-FT) 29440 1550 17100
MAX DISPERSION EARLY 18 GEN POOR 3 VERY POOR 9 POOR
MAX DISPERSION LATE 26 FAIR 2 VERY POOR 15 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 4 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. EAST WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 32 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. EAST WINDS LESS
THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
33 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 40. EAST WINDS LESS THAN
10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 39 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ038-190800-
GRAINGER-
INCLUDING THE CITY OF BEAN STATION
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 65-70 (+8) 37-42 (+1) 69-74
RH % (24H TREND) 22-27 (-26) 65-70 (-15) 22-27
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 6 LGT/VAR
PM 20FT WND (MPH) E 5 NE 6 LGT/VAR
TRANSPORT WND (MPH) E 9 E 6 NE 6
MIXING HGT(FT-AGL) 3050 350 3590
VENT RATE (MPH-FT) 27450 2100 21540
MAX DISPERSION EARLY 19 GEN POOR 4 VERY POOR 11 POOR
MAX DISPERSION LATE 25 FAIR 3 VERY POOR 19 GEN POOR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 2 5 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 30 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 32 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 36 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 41 PERCENT.
EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ039-190800-
HAMBLEN-
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 65-70 (+8) 37-42 (+2) 68-73
RH % (24H TREND) 22-27 (-25) 66-71 (-16) 23-28
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 5 LGT/VAR
PM 20FT WND (MPH) NE 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 9 E 6 N 5
MIXING HGT(FT-AGL) 3320 330 3210
VENT RATE (MPH-FT) 29880 1980 16050
MAX DISPERSION EARLY 17 GEN POOR 3 VERY POOR 9 POOR
MAX DISPERSION LATE 26 FAIR 2 VERY POOR 14 GEN POOR
CATEGORY DAY 3 1 1
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHEAST
WINDS LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 30 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
34 PERCENT. LIGHT AND VARIABLE WIND.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT AND
VARIABLE WIND.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ040-190800-
NORTHWEST COCKE-
INCLUDING THE CITIES OF BYBEE AND NEWPORT
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 65-70 (+9) 37-42 (+3) 66-71
RH % (24H TREND) 21-26 (-24) 62-67 (-20) 23-28
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 6 LGT/VAR
PM 20FT WND (MPH) E 6 E 7 LGT/VAR
TRANSPORT WND (MPH) E 9 SE 5 N 6
MIXING HGT(FT-AGL) 3550 320 2900
VENT RATE (MPH-FT) 31950 1600 17400
MAX DISPERSION EARLY 18 GEN POOR 3 VERY POOR 8 POOR
MAX DISPERSION LATE 28 FAIR 2 VERY POOR 15 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 6 3 4
MAX LVORI LATE 2 4 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTHEAST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 32 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. EAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
32 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT AND
VARIABLE WIND.
THURSDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 36 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. EAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ070-190800-
JEFFERSON-
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 65-70 (+7) 38-43 (+2) 68-73
RH % (24H TREND) 22-27 (-24) 67-72 (-13) 24-29
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NE 5 LGT/VAR
PM 20FT WND (MPH) NE 6 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 10 E 5 NE 6
MIXING HGT(FT-AGL) 3200 310 3060
VENT RATE (MPH-FT) 32000 1550 18360
MAX DISPERSION EARLY 17 GEN POOR 3 VERY POOR 9 POOR
MAX DISPERSION LATE 28 FAIR 2 VERY POOR 15 GEN POOR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 6 3 6
MAX LVORI LATE 2 6 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. EAST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 32 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
34 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. LIGHT AND
VARIABLE WIND.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS LESS THAN
10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ035-190800-
MORGAN-
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 63-68 (+9) 37-42 (+4) 67-72
RH % (24H TREND) 23-28 (-31) 78-83 (-9) 23-28
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 6 LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 7 S 5 N 8
MIXING HGT(FT-AGL) 3150 330 4020
VENT RATE (MPH-FT) 22050 1650 32160
MAX DISPERSION EARLY 15 GEN POOR 2 VERY POOR 21 FAIR
MAX DISPERSION LATE 21 FAIR 2 VERY POOR 27 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 7 4 6
MAX LVORI LATE 2 6 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE UPPER 30S. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 30 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
30 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 36 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 39 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 43 PERCENT.
LIGHT AND VARIABLE WIND.
*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.
TNZ012-190800-
SCOTT TN-
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 63-68 (+9) 37-42 (+4) 66-71
RH % (24H TREND) 21-26 (-32) 71-76 (-16) 23-28
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 8 E 6 N 7
MIXING HGT(FT-AGL) 3270 360 3770
VENT RATE (MPH-FT) 26160 2160 26390
MAX DISPERSION EARLY 19 GEN POOR 2 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 26 FAIR 2 VERY POOR 24 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 7 3 5
MAX LVORI LATE 2 5 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 30 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
30 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 38 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 40 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.
EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ013-190800-
CAMPBELL-
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 61-66 (+9) 39-44 (+4) 65-70
RH % (24H TREND) 23-28 (-34) 61-66 (-20) 24-29
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 6 LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 9 E 5 N 7
MIXING HGT(FT-AGL) 3050 360 3610
VENT RATE (MPH-FT) 27450 1800 25270
MAX DISPERSION EARLY 17 GEN POOR 2 VERY POOR 15 GEN POOR
MAX DISPERSION LATE 26 FAIR 2 VERY POOR 22 FAIR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 5 3 4
MAX LVORI LATE 2 4 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 34 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 34 PERCENT. NORTH
WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 41 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 44 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 70. MINIMUM RH 46 PERCENT. EAST
WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ014-190800-
CLAIBORNE-
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 64-69 (+10) 37-42 (+3) 68-73
RH % (24H TREND) 22-27 (-30) 65-70 (-19) 22-27
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 5 LGT/VAR
PM 20FT WND (MPH) LGT/VAR NE 5 LGT/VAR
TRANSPORT WND (MPH) E 10 E 6 N 7
MIXING HGT(FT-AGL) 3090 350 3770
VENT RATE (MPH-FT) 30900 2100 26390
MAX DISPERSION EARLY 20 GEN POOR 3 VERY POOR 13 GEN POOR
MAX DISPERSION LATE 27 FAIR 3 VERY POOR 23 FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 5 3 4
MAX LVORI LATE 2 4 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 30 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
32 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.
LIGHT AND VARIABLE WIND.
*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.
TNZ037-190800-
UNION-
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 65-70 (+9) 38-43 (+2) 69-74
RH % (24H TREND) 22-27 (-30) 67-72 (-15) 23-28
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NE 5 LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 9 E 6 N 6
MIXING HGT(FT-AGL) 3120 360 3690
VENT RATE (MPH-FT) 28080 2160 22140
MAX DISPERSION EARLY 20 GEN POOR 3 VERY POOR 12 POOR
MAX DISPERSION LATE 25 FAIR 2 VERY POOR 20 GEN POOR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 2 5 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. 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. LOWS IN THE LOWER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 33 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 43 PERCENT.
EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ036-190800-
ANDERSON-
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 63-68 (+8) 39-44 (+2) 68-73
RH % (24H TREND) 23-28 (-29) 69-74 (-9) 23-28
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NE 7 LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 8 NE 5 NE 7
MIXING HGT(FT-AGL) 3030 350 3650
VENT RATE (MPH-FT) 24240 1750 25550
MAX DISPERSION EARLY 15 GEN POOR 2 VERY POOR 15 GEN POOR
MAX DISPERSION LATE 22 FAIR 2 VERY POOR 22 FAIR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 5 3 5
MAX LVORI LATE 2 5 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 32 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
33 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 44 PERCENT.
EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ069-190800-
KNOX-
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 65-70 (+7) 38-43 (0) 69-74
RH % (24H TREND) 23-28 (-26) 74-79 (-5) 23-28
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) NE 5 LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 8 NE 3 NE 7
MIXING HGT(FT-AGL) 3070 310 3430
VENT RATE (MPH-FT) 24560 930 24010
MAX DISPERSION EARLY 14 GEN POOR 3 VERY POOR 13 GEN POOR
MAX DISPERSION LATE 22 FAIR 2 VERY POOR 22 FAIR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 5 4 6
MAX LVORI LATE 2 6 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
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. LOWS IN THE LOWER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 34 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 42 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ073-190800-
NORTH SEVIER-
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,
SEYMOUR, AND PIGEON FORGE
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 65-70 (+8) 38-43 (+3) 67-72
RH % (24H TREND) 23-28 (-26) 66-71 (-18) 23-28
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) NE 6 LGT/VAR NE 5
TRANSPORT WND (MPH) E 8 SE 3 NE 6
MIXING HGT(FT-AGL) 2910 270 2910
VENT RATE (MPH-FT) 23280 810 17460
MAX DISPERSION EARLY 10 POOR 2 VERY POOR 10 POOR
MAX DISPERSION LATE 19 GEN POOR 1 VERY POOR 17 GEN POOR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. EAST 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. LOWS IN THE MID 40S. EAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
33 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS LESS THAN
10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ067-190800-
ROANE-
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 64-69 (+6) 39-44 (+1) 69-74
RH % (24H TREND) 24-29 (-28) 76-81 (-4) 26-31
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 6 SE 5 NE 7
MIXING HGT(FT-AGL) 3110 320 4020
VENT RATE (MPH-FT) 18660 1600 28140
MAX DISPERSION EARLY 11 POOR 2 VERY POOR 16 GEN POOR
MAX DISPERSION LATE 16 GEN POOR 1 VERY POOR 24 FAIR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 3 7 3
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. 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. LOWS IN THE MID 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 35 PERCENT.
LIGHT AND VARIABLE WIND.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 47 PERCENT.
LIGHT AND VARIABLE WIND.
*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.
TNZ068-190800-
LOUDON-
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 64-69 (+6) 39-44 (+1) 68-73
RH % (24H TREND) 25-30 (-27) 80-85 (0) 26-31
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR NE 5
TRANSPORT WND (MPH) E 6 SW 3 NE 8
MIXING HGT(FT-AGL) 2960 320 3450
VENT RATE (MPH-FT) 17760 960 27600
MAX DISPERSION EARLY 9 POOR 2 VERY POOR 15 GEN POOR
MAX DISPERSION LATE 15 GEN POOR 1 VERY POOR 24 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 5 6 9
MAX LVORI LATE 3 8 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
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. LOWS IN THE MID 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 36 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 43 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 46 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ071-190800-
NORTHWEST BLOUNT-
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 65-70 (+7) 39-44 (+2) 68-73
RH % (24H TREND) 25-30 (-27) 73-78 (-7) 24-29
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NE 6 LGT/VAR
PM 20FT WND (MPH) NE 5 LGT/VAR NE 6
TRANSPORT WND (MPH) E 6 SE 3 NE 8
MIXING HGT(FT-AGL) 2850 290 3070
VENT RATE (MPH-FT) 17100 870 24560
MAX DISPERSION EARLY 8 POOR 2 VERY POOR 13 GEN POOR
MAX DISPERSION LATE 15 GEN POOR 1 VERY POOR 22 FAIR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 6 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. EAST 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. LOWS IN THE MID 40S. EAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
35 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS LESS THAN
10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 44 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ086-190800-
NORTHWEST MONROE-
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,
AND BULLET CREEK
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 64-69 (+6) 38-43 (+1) 66-71
RH % (24H TREND) 27-32 (-25) 81-86 (-3) 24-29
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR N 5
TRANSPORT WND (MPH) NE 5 S 3 N 8
MIXING HGT(FT-AGL) 2930 320 3230
VENT RATE (MPH-FT) 14650 960 25840
MAX DISPERSION EARLY 9 POOR 2 VERY POOR 15 GEN POOR
MAX DISPERSION LATE 13 GEN POOR 2 VERY POOR 25 FAIR
CATEGORY DAY 1 1 2
MAX LVORI EARLY 6 6 7
MAX LVORI LATE 3 7 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
36 PERCENT. NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS LESS THAN
10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 45 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ083-190800-
RHEA-
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,
GRANDVIEW, AND SPRING CITY
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 63-68 (+6) 39-44 (+1) 67-72
RH % (24H TREND) 29-34 (-25) 74-79 (-4) 27-32
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 3 W 3 N 7
MIXING HGT(FT-AGL) 2690 310 4050
VENT RATE (MPH-FT) 8070 930 28350
MAX DISPERSION EARLY 9 POOR 2 VERY POOR 21 FAIR
MAX DISPERSION LATE 11 POOR 1 VERY POOR 26 FAIR
CATEGORY DAY 1 1 2
MAX LVORI EARLY 5 5 7
MAX LVORI LATE 3 7 3
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. 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. LOWS IN THE MID 40S. NORTH WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
36 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 44 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. LIGHT AND VARIABLE
WIND.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 48 PERCENT.
LIGHT AND VARIABLE WIND.
*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.
TNZ084-190800-
MEIGS-
INCLUDING THE CITY OF BIG SPRING
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 64-69 (+5) 39-44 (0) 68-73
RH % (24H TREND) 29-34 (-21) 80-85 (0) 28-33
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NE 3 SW 3 NE 8
MIXING HGT(FT-AGL) 2970 290 3700
VENT RATE (MPH-FT) 8910 870 29600
MAX DISPERSION EARLY 7 POOR 2 VERY POOR 17 GEN POOR
MAX DISPERSION LATE 12 POOR 1 VERY POOR 26 FAIR
CATEGORY DAY 1 1 3
MAX LVORI EARLY 5 7 9
MAX LVORI LATE 3 9 3
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. 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. LOWS IN THE MID 40S. NORTH WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 35 PERCENT.
LIGHT AND VARIABLE WIND.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. LIGHT AND VARIABLE
WIND.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. LIGHT AND VARIABLE
WIND.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 45 PERCENT.
LIGHT AND VARIABLE WIND.
*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.
TNZ085-190800-
MCMINN-
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,
AND ETOWAH
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR CLEAR
TEMP (24H TREND) 64-69 (+5) 37-42 (-1) 68-73
RH % (24H TREND) 28-33 (-20) 86-91 (+4) 26-31
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) NE 5 SW 3 N 9
MIXING HGT(FT-AGL) 3060 290 3410
VENT RATE (MPH-FT) 15300 870 30690
MAX DISPERSION EARLY 8 POOR 2 VERY POOR 19 GEN POOR
MAX DISPERSION LATE 14 GEN POOR 1 VERY POOR 28 FAIR
CATEGORY DAY 1 1 3
MAX LVORI EARLY 6 8 10
MAX LVORI LATE 3 10 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST 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. LOWS IN THE LOWER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 34 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. LIGHT AND
VARIABLE WIND.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. EAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 43 PERCENT.
LIGHT AND VARIABLE WIND.
*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.
TNZ099-190800-
HAMILTON-
INCLUDING THE CITIES OF CHATTANOOGA, LOOKOUT MOUNTAIN,
AND SIGNAL MOUNTAIN
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 64-69 (+5) 40-45 (0) 67-72
RH % (24H TREND) 29-34 (-20) 75-80 (-2) 29-34
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NE 7 LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR NE 6
TRANSPORT WND (MPH) E 5 SW 5 N 8
MIXING HGT(FT-AGL) 2930 310 3720
VENT RATE (MPH-FT) 14650 1550 29760
MAX DISPERSION EARLY 10 POOR 2 VERY POOR 20 GEN POOR
MAX DISPERSION LATE 12 POOR 1 VERY POOR 27 FAIR
CATEGORY DAY 1 1 3
MAX LVORI EARLY 5 5 6
MAX LVORI LATE 3 6 3
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS THAN
10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 37 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
37 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 44 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 46 PERCENT.
EAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ100-190800-
BRADLEY-
INCLUDING THE CITIES OF CLEVELAND AND TASSO
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 65-70 (+5) 38-43 (0) 67-72
RH % (24H TREND) 30-35 (-17) 86-91 (-1) 27-32
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR N 6
TRANSPORT WND (MPH) NE 6 S 3 N 9
MIXING HGT(FT-AGL) 3210 280 3600
VENT RATE (MPH-FT) 19260 840 32400
MAX DISPERSION EARLY 10 POOR 2 VERY POOR 23 FAIR
MAX DISPERSION LATE 16 GEN POOR 1 VERY POOR 31 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 6 8 7
MAX LVORI LATE 3 8 3
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 35 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 34 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 36 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 42 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ101-190800-
WEST POLK-
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,
AND RELIANCE
255 AM EDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 66-71 (+7) 37-42 (+1) 67-72
RH % (24H TREND) 26-31 (-20) 79-84 (-9) 25-30
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR N 6
TRANSPORT WND (MPH) NE 6 E 3 N 9
MIXING HGT(FT-AGL) 3290 340 3230
VENT RATE (MPH-FT) 19740 1020 29070
MAX DISPERSION EARLY 11 POOR 2 VERY POOR 20 GEN POOR
MAX DISPERSION LATE 16 GEN POOR 2 VERY POOR 28 FAIR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 7 5 5
MAX LVORI LATE 2 5 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS AROUND 40. NORTHEAST WINDS LESS THAN
10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 33 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 31 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 34 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 38 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS LESS THAN
10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 40 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ082-190800-
BLEDSOE-
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,
MOUNT CREST, PIKEVILLE, AND BRAYTON
155 AM CDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 63-68 (+7) 38-43 (+2) 67-72
RH % (24H TREND) 29-34 (-22) 74-79 (-7) 25-30
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 5 LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 5 E 5 N 8
MIXING HGT(FT-AGL) 2720 310 4340
VENT RATE (MPH-FT) 13600 1550 34720
MAX DISPERSION EARLY 10 POOR 2 VERY POOR 25 FAIR
MAX DISPERSION LATE 12 POOR 2 VERY POOR 30 FAIR
CATEGORY DAY 1 1 3
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 6 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. 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. LOWS IN THE LOWER 40S. NORTHEAST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
30 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 34 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS
LESS THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 39 PERCENT.
EAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS LESS THAN
10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 43 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ081-190800-
SEQUATCHIE-
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK
155 AM CDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 63-68 (+7) 39-44 (+3) 65-70
RH % (24H TREND) 29-34 (-22) 71-76 (-10) 28-33
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) LGT/VAR LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 5 W 3 N 8
MIXING HGT(FT-AGL) 2900 320 4060
VENT RATE (MPH-FT) 14500 960 32480
MAX DISPERSION EARLY 10 POOR 2 VERY POOR 25 FAIR
MAX DISPERSION LATE 12 POOR 2 VERY POOR 29 FAIR
CATEGORY DAY 1 1 3
MAX LVORI EARLY 6 4 5
MAX LVORI LATE 2 5 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS LESS
THAN 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 32 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
31 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 35 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 41 PERCENT.
EAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. EAST WINDS LESS THAN
10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 44 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ098-190800-
MARION-
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,
AND MONTEAGLE
155 AM CDT SUN OCT 18 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR CLEAR CLEAR
TEMP (24H TREND) 64-69 (+6) 40-45 (+1) 67-72
RH % (24H TREND) 28-33 (-18) 66-71 (-12) 25-30
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) E 6 LGT/VAR
PM 20FT WND (MPH) LGT/VAR LGT/VAR LGT/VAR
TRANSPORT WND (MPH) E 6 E 5 NE 8
MIXING HGT(FT-AGL) 3110 300 4090
VENT RATE (MPH-FT) 18660 1500 32720
MAX DISPERSION EARLY 13 GEN POOR 2 VERY POOR 24 FAIR
MAX DISPERSION LATE 16 GEN POOR 2 VERY POOR 30 FAIR
CATEGORY DAY 2 1 3
MAX LVORI EARLY 5 4 4
MAX LVORI LATE 2 4 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN
PRECIP END
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
CLEAR. LOWS IN THE MID 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
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS LESS
THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 30 PERCENT.
NORTHEAST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS
THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 33 PERCENT.
NORTH WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTH WINDS LESS
THAN 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 40 PERCENT.
EAST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. EAST WINDS LESS
THAN 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 42 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
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