001
FNUS54 KMRX 290528
FWFMRX
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...SOUTHWEST
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA
NATIONAL WEATHER SERVICE MORRISTOWN TN
1228 AM EST MON DEC 29 2025
DISCUSSION
A WIND ADVISORY IS IN PLACE ACROSS THE CUMBERLAND
PLATEAU, PORTIONS OF THE NORTHERN TN VALLEY, AND SOUTHWEST VA.
WIND GUSTS UP TO 40 MPH ARE EXPECTED MOST OF THE NIGHT. A LINE OF
SHOWERS IS CURRENTLY MOVING ACROSS MIDDLE TENNESSEE AND WILL MAKE
IT'S WAY TOWARDS THE EASTERN TN MOUNTAINS OVERNIGHT. QPF AMOUNTS ARE EXPECTED TO
BE VERY LIGHT WITH THIS QUICK ROUND OF RAIN, LIKELY BELOW 0.2"
HOWEVER THIS LINE COULD ENHANCE THE WINDS DIVING DOWN TO THE
SURFACE AND CAUSE BRIEF GUSTS ABOVE 40 MPH AHEAD AND JUST BEHIND
THE FRONT. MUCH COLDER BY TUESDAY WITH HIGHS ONLY IN THE
30S, MODERATING TEMPERATURES THEREAFTER THROUGH THE REST OF THE
WEEK.
VAZ001-300630-
LEE-
INCLUDING THE CITY OF ROSE HILL
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 37-42 (-26) 14-19 (-13) 28-33
RH % (24H TREND) 42-47 (-26) 74-79 (-23) 30-35
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 23 NW 12
PM 20FT WND (MPH) W 20 W 19 W 8
TRANSPORT WND (MPH) W 31 W 18 W 17
MIXING HGT(FT-AGL) 3830 1990 3240
VENT RATE (MPH-FT) 118730 35820 55080
MAX DISPERSION EARLY 105 VERY GOOD65 GOOD 39 FAIR
MAX DISPERSION LATE 100 GOOD 61 GOOD 50 GEN GOOD
CATEGORY DAY 5 3 3
MAX LVORI EARLY 3 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 19. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
37 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
50 PERCENT. WEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S. MINIMUM RH
46 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. HIGHS IN THE UPPER 40S. MINIMUM RH 52 PERCENT.
LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE UPPER 20S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
41 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
VAZ002-300630-
WISE-
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,
APPALACHIA, AND PARDEE
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 36-41 (-24) 13-18 (-13) 25-30
RH % (24H TREND) 49-54 (-20) 75-80 (-22) 34-39
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 27 W 16
PM 20FT WND (MPH) W 23 W 23 W 10
TRANSPORT WND (MPH) W 32 W 20 W 20
MIXING HGT(FT-AGL) 3710 1590 2980
VENT RATE (MPH-FT) 118720 31800 59600
MAX DISPERSION EARLY 108 VERY GOOD66 GOOD 42 GEN GOOD
MAX DISPERSION LATE 103 VERY GOOD61 GOOD 49 GEN GOOD
CATEGORY DAY 4 3 4
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 20 0 0
PRECIP TYPE FRZ RAIN NONE NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP BEGIN 7 AM
PRECIP END 8 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. MINIMUM RH
41 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. LOWS IN THE UPPER 20S. WEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF FLURRIES. HIGHS IN THE
UPPER 30S. MINIMUM RH 57 PERCENT. WEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. MINIMUM RH
48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. HIGHS IN THE MID 40S. MINIMUM RH 56 PERCENT.
SOUTHEAST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE UPPER 20S. LIGHT WINDS.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S. 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.
VAZ005-300630-
SCOTT VA-
INCLUDING THE CITY OF HILTONS
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 41-46 (-22) 16-21 (-14) 29-34
RH % (24H TREND) 42-47 (-21) 70-75 (-27) 28-33
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 25 W 14
PM 20FT WND (MPH) W 21 W 20 W 9
TRANSPORT WND (MPH) W 31 W 17 W 17
MIXING HGT(FT-AGL) 4030 1650 3510
VENT RATE (MPH-FT) 124930 28050 59670
MAX DISPERSION EARLY 112 VERY GOOD60 GEN GOOD 43 GEN GOOD
MAX DISPERSION LATE 106 VERY GOOD57 GEN GOOD 52 GEN GOOD
CATEGORY DAY 5 3 4
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. WEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
37 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. MINIMUM RH
50 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S. MINIMUM RH
46 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. HIGHS IN THE UPPER 40S. MINIMUM RH 53 PERCENT.
LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE UPPER 20S. LIGHT WINDS.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. 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.
VAZ006-300630-
RUSSELL-
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,
HONAKER, AND ROSEDALE
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLEAR
TEMP (24H TREND) 41-46 (-20) 14-19 (-15) 26-31
RH % (24H TREND) 45-50 (-19) 73-78 (-24) 30-35
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 32 W 25
PM 20FT WND (MPH) W 28 W 29 W 13
TRANSPORT WND (MPH) W 33 W 22 W 21
MIXING HGT(FT-AGL) 4160 2070 3380
VENT RATE (MPH-FT) 137280 45540 70980
MAX DISPERSION EARLY 119 VERY GOOD69 GOOD 53 GEN GOOD
MAX DISPERSION LATE 111 VERY GOOD68 GOOD 62 GOOD
CATEGORY DAY 5 3 4
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. MINIMUM RH
40 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. LOWS IN THE UPPER 20S. WEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. MINIMUM RH
55 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. MINIMUM RH
48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. HIGHS IN THE MID 40S. MINIMUM RH 55 PERCENT. EAST
WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE UPPER 20S. LIGHT WINDS.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. 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.
VAZ008-300630-
WASHINGTON VA-
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLEAR
TEMP (24H TREND) 43-48 (-19) 14-19 (-16) 28-33
RH % (24H TREND) 44-49 (-18) 73-78 (-24) 30-35
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 29 W 20
PM 20FT WND (MPH) W 25 W 25 W 12
TRANSPORT WND (MPH) W 36 W 23 W 23
MIXING HGT(FT-AGL) 4240 2180 3630
VENT RATE (MPH-FT) 152640 50140 83490
MAX DISPERSION EARLY 135 VERY GOOD71 GOOD 60 GEN GOOD
MAX DISPERSION LATE 125 VERY GOOD69 GOOD 71 GOOD
CATEGORY DAY 5 3 4
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 19. WEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. MINIMUM RH
40 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. HIGHS AROUND 40. MINIMUM RH
54 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S. MINIMUM RH
49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. HIGHS IN THE MID 40S. MINIMUM RH 58 PERCENT. EAST
WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE UPPER 20S. LIGHT WINDS.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
46 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ018-300630-
JOHNSON-
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLEAR
TEMP (24H TREND) 43-48 (-16) 12-17 (-16) 26-31
RH % (24H TREND) 46-51 (-17) 78-83 (-19) 31-36
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 25 G34 NW 24 G32
PM 20FT WND (MPH) W 26 W 26 G34 W 14 G22
TRANSPORT WND (MPH) W 40 W 29 NW 28
MIXING HGT(FT-AGL) 3720 1640 2960
VENT RATE (MPH-FT) 148800 47560 82880
MAX DISPERSION EARLY 131 VERY GOOD76 GOOD 60 GEN GOOD
MAX DISPERSION LATE 133 VERY GOOD71 GOOD 70 GOOD
CATEGORY DAY 5 3 4
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 1
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 17. WEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. MINIMUM RH
37 PERCENT. WEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF FLURRIES. HIGHS IN THE
UPPER 30S. MINIMUM RH 53 PERCENT. WEST WINDS 5 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF FLURRIES. LOWS IN
THE MID 20S. WEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S. MINIMUM RH
47 PERCENT. WEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. LOWS IN THE LOWER 30S. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
FREEZING RAIN. HIGHS IN THE MID 40S. MINIMUM RH 59 PERCENT. SOUTH
WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE UPPER 20S. LIGHT WINDS.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
46 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ047-300630-
SOUTHEAST CARTER-
INCLUDING THE CITY OF HAMPTON
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLEAR
TEMP (24H TREND) 41-46 (-16) 11-16 (-16) 24-29
RH % (24H TREND) 48-53 (-19) 81-86 (-16) 33-38
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 28 G37 NW 27
PM 20FT WND (MPH) W 31 W 29 G38 W 17
TRANSPORT WND (MPH) W 40 NW 28 NW 25
MIXING HGT(FT-AGL) 3650 1360 2740
VENT RATE (MPH-FT) 146000 38080 68500
MAX DISPERSION EARLY 121 VERY GOOD71 GOOD 52 GEN GOOD
MAX DISPERSION LATE 127 VERY GOOD61 GOOD 61 GOOD
CATEGORY DAY 5 3 4
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 1 3 1
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 18. WEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. MINIMUM RH
37 PERCENT. WEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS 5 TO 15 MPH.
THURSDAY
PARTLY SUNNY. A CHANCE OF FLURRIES. HIGHS IN THE
UPPER 30S. MINIMUM RH 56 PERCENT. WEST WINDS 5 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF FLURRIES. LOWS IN
THE MID 20S. WEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S. MINIMUM RH
47 PERCENT. WEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
IN THE LOWER 30S. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE MID 40S. MINIMUM RH 65 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS AROUND 30. SOUTH WINDS LESS THAN
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
51 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ045-300630-
UNICOI-
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLEAR
TEMP (24H TREND) 40-45 (-19) 13-18 (-15) 24-29
RH % (24H TREND) 50-55 (-18) 76-81 (-21) 36-41
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 26 G34 NW 21
PM 20FT WND (MPH) W 25 NW 24 G32 W 11 G20
TRANSPORT WND (MPH) W 35 NW 24 NW 22
MIXING HGT(FT-AGL) 3590 1290 2770
VENT RATE (MPH-FT) 125650 30960 60940
MAX DISPERSION EARLY 109 VERY GOOD62 GOOD 46 GEN GOOD
MAX DISPERSION LATE 112 VERY GOOD54 GEN GOOD 53 GEN GOOD
CATEGORY DAY 5 3 4
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. WEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. MINIMUM RH
36 PERCENT. WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS LESS THAN 10 MPH.
THURSDAY
PARTLY SUNNY. A CHANCE OF FLURRIES. HIGHS AROUND 40.
MINIMUM RH 55 PERCENT. WEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF FLURRIES. LOWS IN
THE UPPER 20S. WEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S. MINIMUM RH
47 PERCENT. WEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN SHOWERS AND FREEZING
RAIN. LOWS IN THE MID 30S. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE MID 40S. MINIMUM RH 68 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE LOWER 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
51 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ043-300630-
SOUTHEAST GREENE-
INCLUDING THE CITY OF CEDAR CREEK
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLEAR
TEMP (24H TREND) 40-45 (-21) 15-20 (-14) 26-31
RH % (24H TREND) 40-45 (-21) 75-80 (-22) 31-36
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 25 G35 NW 19 G27
PM 20FT WND (MPH) W 23 G33 NW 21 G32 W 11 G20
TRANSPORT WND (MPH) W 33 NW 22 NW 20
MIXING HGT(FT-AGL) 3610 1090 2790
VENT RATE (MPH-FT) 119130 23980 55800
MAX DISPERSION EARLY 109 VERY GOOD58 GEN GOOD 40 FAIR
MAX DISPERSION LATE 102 VERY GOOD54 GEN GOOD 49 GEN GOOD
CATEGORY DAY 5 2 3
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. WEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 40. MINIMUM RH
34 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
51 PERCENT. WEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S. MINIMUM RH
47 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 30S. SOUTHEAST WINDS LESS THAN 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE MID 40S. MINIMUM RH 65 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE LOWER 30S. SOUTH WINDS
LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
49 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ041-300630-
COCKE SMOKY MOUNTAINS-
INCLUDING THE CITY OF HARTFORD
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 41-46 (-24) 15-20 (-15) 28-33
RH % (24H TREND) 41-46 (-15) 72-77 (-25) 31-36
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 35 NW 20
PM 20FT WND (MPH) W 32 W 28 NW 11
TRANSPORT WND (MPH) W 35 W 20 W 18
MIXING HGT(FT-AGL) 3630 1170 2870
VENT RATE (MPH-FT) 127050 23400 51660
MAX DISPERSION EARLY 110 VERY GOOD50 GEN GOOD 41 GEN GOOD
MAX DISPERSION LATE 104 VERY GOOD45 GEN GOOD 46 GEN GOOD
CATEGORY DAY 5 2 3
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
33 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. WEST WINDS LESS
THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
48 PERCENT. WEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. WEST WINDS LESS
THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. MINIMUM RH
44 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH RAIN SHOWERS LIKELY. LOWS IN THE
UPPER 30S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 40S. MINIMUM RH 67 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
47 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ074-300630-
SEVIER SMOKY MOUNTAINS-
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 38-43 (-22) 13-18 (-13) 26-31
RH % (24H TREND) 43-48 (-20) 72-77 (-25) 30-35
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 31 NW 20
PM 20FT WND (MPH) W 29 W 26 NW 12 G20
TRANSPORT WND (MPH) W 28 NW 16 NW 15
MIXING HGT(FT-AGL) 2960 230 2290
VENT RATE (MPH-FT) 82880 3680 34350
MAX DISPERSION EARLY 72 GOOD 27 FAIR 26 FAIR
MAX DISPERSION LATE 70 GOOD 22 FAIR 30 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 2 3 2
PRECIP CHANCE (%) 20 0 0
PRECIP TYPE FRZ RAIN FLURRIES NONE
PRECIP DURATION 1
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP BEGIN 7 AM
PRECIP END 8 AM
CHANCE OF THUNDER (%) 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. WEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 40. MINIMUM RH 34 PERCENT.
SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 15 MPH.
THURSDAY
SUNNY. A CHANCE OF FLURRIES. HIGHS IN THE LOWER 40S.
MINIMUM RH 49 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF FLURRIES. LOWS IN
THE UPPER 20S. WEST WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE UPPER 40S. MINIMUM RH 48 PERCENT. SOUTHWEST WINDS
LESS THAN 10 MPH.
FRIDAY NIGHT
CLOUDY WITH RAIN SHOWERS LIKELY. LOWS IN THE MID
30S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE MID 40S. MINIMUM RH 68 PERCENT. EAST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 30S. SOUTH WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
50 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ072-300630-
BLOUNT SMOKY MOUNTAINS-
INCLUDING THE CITY OF CADES COVE
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 40-45 (-25) 16-21 (-13) 30-35
RH % (24H TREND) 41-46 (-21) 72-77 (-25) 31-36
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 27 NW 14
PM 20FT WND (MPH) NW 21 NW 20 NW 8
TRANSPORT WND (MPH) W 25 NW 13 NW 12
MIXING HGT(FT-AGL) 3410 860 2790
VENT RATE (MPH-FT) 85250 11180 33480
MAX DISPERSION EARLY 75 GOOD 29 FAIR 24 FAIR
MAX DISPERSION LATE 73 GOOD 29 FAIR 29 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
32 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 46 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE LOWER 50S. MINIMUM RH 47 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
30S. SOUTH WINDS LESS THAN 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 40S. MINIMUM RH 67 PERCENT. EAST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 30S. SOUTHEAST WINDS LESS THAN 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. 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.
TNZ087-300630-
SOUTHEAST MONROE-
INCLUDING THE CITIES OF CITICO AND COKER CREEK
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 40-45 (-23) 15-20 (-14) 30-35
RH % (24H TREND) 37-42 (-32) 75-80 (-22) 27-32
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 24 N 16
PM 20FT WND (MPH) NW 20 G28 NW 18 G25 NW 9
TRANSPORT WND (MPH) NW 25 NW 16 NW 15
MIXING HGT(FT-AGL) 3070 720 2620
VENT RATE (MPH-FT) 76750 11520 39300
MAX DISPERSION EARLY 69 GOOD 26 FAIR 30 FAIR
MAX DISPERSION LATE 71 GOOD 27 FAIR 34 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 4 2 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
31 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 44 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 50. MINIMUM RH 46 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
30S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 40S. MINIMUM RH 67 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
47 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.
TNZ102-300630-
EAST POLK-
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,
AND TURTLETOWN
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 42-47 (-23) 16-21 (-15) 33-38
RH % (24H TREND) 34-39 (-35) 72-77 (-25) 25-30
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 25 NW 20
PM 20FT WND (MPH) NW 21 NW 20 NW 11
TRANSPORT WND (MPH) NW 26 N 23 NW 20
MIXING HGT(FT-AGL) 3250 1640 2810
VENT RATE (MPH-FT) 84500 37720 56200
MAX DISPERSION EARLY 76 GOOD 40 FAIR 41 GEN GOOD
MAX DISPERSION LATE 78 GOOD 47 GEN GOOD 48 GEN GOOD
CATEGORY DAY 4 3 3
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 29 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 40 PERCENT.
WEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE LOWER 50S. MINIMUM RH 43 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 40. LIGHT
WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 50S. MINIMUM RH 62 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. 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.
NCZ060-300630-
CHEROKEE-
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,
MURPHY, UNAKA, AND VIOLET
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 42-47 (-20) 15-20 (-15) 32-37
RH % (24H TREND) 33-38 (-37) 75-80 (-22) 23-28
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 20 NW 16
PM 20FT WND (MPH) NW 20 NW 19 NW 9
TRANSPORT WND (MPH) NW 30 N 21 NW 18
MIXING HGT(FT-AGL) 3170 1180 2730
VENT RATE (MPH-FT) 95100 24780 49140
MAX DISPERSION EARLY 80 GOOD 34 FAIR 42 GEN GOOD
MAX DISPERSION LATE 85 GOOD 38 FAIR 47 GEN GOOD
CATEGORY DAY 4 2 3
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 19. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 30 PERCENT.
WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 41 PERCENT.
WEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE LOWER 50S. MINIMUM RH 45 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
30S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 50S. MINIMUM RH 63 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. 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.
NCZ061-300630-
CLAY-
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,
AND TUSQUITEE
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR CLEAR
TEMP (24H TREND) 42-47 (-16) 15-20 (-15) 32-37
RH % (24H TREND) 39-44 (-37) 77-82 (-20) 25-30
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 26 NW 24
PM 20FT WND (MPH) NW 25 NW 24 NW 12
TRANSPORT WND (MPH) NW 32 N 21 NW 20
MIXING HGT(FT-AGL) 3090 590 2570
VENT RATE (MPH-FT) 98880 12390 51400
MAX DISPERSION EARLY 87 GOOD 31 FAIR 40 FAIR
MAX DISPERSION LATE 92 GOOD 29 FAIR 44 GEN GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 19. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
35 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. LIGHT
WINDS.
THURSDAY
SUNNY. A CHANCE OF FLURRIES. HIGHS IN THE UPPER 40S.
MINIMUM RH 47 PERCENT. NORTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF FLURRIES. LOWS IN
THE UPPER 20S. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 50. MINIMUM RH 50 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
30S. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND
50. MINIMUM RH 70 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 50. MINIMUM RH 50 PERCENT.
NORTHWEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ015-300630-
HANCOCK-
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,
AND KYLES FORD
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 39-44 (-26) 15-20 (-13) 30-35
RH % (24H TREND) 40-45 (-23) 72-77 (-25) 28-33
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 19 NW 10
PM 20FT WND (MPH) W 17 W 14 W 6
TRANSPORT WND (MPH) W 31 W 17 W 17
MIXING HGT(FT-AGL) 3970 1920 3270
VENT RATE (MPH-FT) 123070 32640 55590
MAX DISPERSION EARLY 108 VERY GOOD55 GEN GOOD 37 FAIR
MAX DISPERSION LATE 98 GOOD 50 GEN GOOD 48 GEN GOOD
CATEGORY DAY 5 3 4
MAX LVORI EARLY 3 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 18. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
35 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
46 PERCENT. WEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. MINIMUM RH
44 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN SHOWERS AND FREEZING
RAIN. LOWS IN THE LOWER 30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 40S. MINIMUM RH 52 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE UPPER 20S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
40 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ016-300630-
HAWKINS-
INCLUDING THE CITY OF MOORESBURG
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 41-46 (-24) 16-21 (-15) 30-35
RH % (24H TREND) 40-45 (-21) 70-75 (-27) 29-34
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 18 G25 W 11
PM 20FT WND (MPH) W 19 W 17 W 8
TRANSPORT WND (MPH) W 32 W 17 W 16
MIXING HGT(FT-AGL) 4240 1940 3540
VENT RATE (MPH-FT) 135680 32980 56640
MAX DISPERSION EARLY 118 VERY GOOD65 GOOD 42 GEN GOOD
MAX DISPERSION LATE 107 VERY GOOD59 GEN GOOD 51 GEN GOOD
CATEGORY DAY 5 3 3
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 19. WEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
36 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS LESS THAN 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. MINIMUM RH
47 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE
LOWER 30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 40S. MINIMUM RH 56 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 20S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
43 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ017-300630-
SULLIVAN-
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,
AND SOUTH HOLSTON DAM
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLEAR
TEMP (24H TREND) 43-48 (-21) 16-21 (-15) 30-35
RH % (24H TREND) 42-47 (-16) 71-76 (-26) 31-36
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 29 W 20
PM 20FT WND (MPH) W 26 W 26 W 12
TRANSPORT WND (MPH) W 35 W 21 W 20
MIXING HGT(FT-AGL) 4380 2010 3600
VENT RATE (MPH-FT) 153300 42210 72000
MAX DISPERSION EARLY 130 VERY GOOD75 GOOD 47 GEN GOOD
MAX DISPERSION LATE 122 VERY GOOD65 GOOD 61 GOOD
CATEGORY DAY 5 3 4
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. WEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
37 PERCENT. WEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S. MINIMUM RH
51 PERCENT. WEST WINDS 5 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. MINIMUM RH
48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
IN THE MID 30S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 40S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS AROUND 30. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
45 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.
TNZ046-300630-
NORTHWEST CARTER-
INCLUDING THE CITY OF ELIZABETHTON
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLEAR
TEMP (24H TREND) 44-49 (-19) 15-20 (-15) 28-33
RH % (24H TREND) 41-46 (-16) 76-81 (-21) 28-33
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 26 W 18
PM 20FT WND (MPH) W 25 W 24 W 11 G20
TRANSPORT WND (MPH) W 36 W 23 W 22
MIXING HGT(FT-AGL) 4030 1780 3170
VENT RATE (MPH-FT) 145080 40940 69740
MAX DISPERSION EARLY 129 VERY GOOD77 GOOD 51 GEN GOOD
MAX DISPERSION LATE 132 VERY GOOD68 GOOD 65 GOOD
CATEGORY DAY 5 3 4
MAX LVORI EARLY 4 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 19. WEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 40. MINIMUM RH
34 PERCENT. WEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS LESS THAN 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
49 PERCENT. WEST WINDS 5 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. MINIMUM RH
45 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
IN THE MID 30S. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 40S. MINIMUM RH 57 PERCENT. SOUTH WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE LOWER 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
45 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.
TNZ044-300630-
WASHINGTON TN-
INCLUDING THE CITY OF JOHNSON CITY
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLEAR
TEMP (24H TREND) 43-48 (-22) 16-21 (-15) 29-34
RH % (24H TREND) 44-49 (-15) 73-78 (-24) 32-37
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 25 W 18
PM 20FT WND (MPH) W 23 W 24 W 11
TRANSPORT WND (MPH) W 35 W 21 W 20
MIXING HGT(FT-AGL) 4340 2080 3530
VENT RATE (MPH-FT) 151900 43680 70600
MAX DISPERSION EARLY 133 VERY GOOD75 GOOD 48 GEN GOOD
MAX DISPERSION LATE 122 VERY GOOD65 GOOD 61 GOOD
CATEGORY DAY 5 3 4
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. WEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
37 PERCENT. SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS LESS THAN 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
52 PERCENT. WEST WINDS 5 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS LESS THAN 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. MINIMUM RH
49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 30S. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 40S. MINIMUM RH 62 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE LOWER 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
48 PERCENT. WEST WINDS LESS THAN 10 MPH.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ042-300630-
NORTHWEST GREENE-
INCLUDING THE CITY OF GREENEVILLE
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLDY MCLEAR
TEMP (24H TREND) 43-48 (-23) 16-21 (-16) 30-35
RH % (24H TREND) 38-43 (-19) 72-77 (-25) 31-36
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 23 W 14
PM 20FT WND (MPH) W 20 W 20 W 8
TRANSPORT WND (MPH) W 32 W 20 W 18
MIXING HGT(FT-AGL) 4400 2060 3650
VENT RATE (MPH-FT) 140800 41200 65700
MAX DISPERSION EARLY 125 VERY GOOD69 GOOD 45 GEN GOOD
MAX DISPERSION LATE 115 VERY GOOD60 GEN GOOD 59 GEN GOOD
CATEGORY DAY 5 3 4
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. WEST WINDS LESS
THAN 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
35 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
49 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. MINIMUM RH
48 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 30S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 40S. MINIMUM RH 61 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE LOWER 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
46 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ038-300630-
GRAINGER-
INCLUDING THE CITY OF BEAN STATION
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 41-46 (-27) 18-23 (-13) 32-37
RH % (24H TREND) 40-45 (-23) 68-73 (-29) 29-34
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 20 NW 11
PM 20FT WND (MPH) W 17 W 16 W 6
TRANSPORT WND (MPH) W 30 NW 17 W 16
MIXING HGT(FT-AGL) 3960 2100 3440
VENT RATE (MPH-FT) 118800 35700 55040
MAX DISPERSION EARLY 103 VERY GOOD61 GOOD 33 FAIR
MAX DISPERSION LATE 92 GOOD 49 GEN GOOD 47 GEN GOOD
CATEGORY DAY 4 3 3
MAX LVORI EARLY 3 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
35 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
46 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. MINIMUM RH
48 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 40S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
44 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ039-300630-
HAMBLEN-
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 42-47 (-26) 18-23 (-14) 32-37
RH % (24H TREND) 39-44 (-20) 70-75 (-27) 30-35
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 17 G25 W 8
PM 20FT WND (MPH) W 16 W 11 W 6
TRANSPORT WND (MPH) W 31 W 17 W 17
MIXING HGT(FT-AGL) 4130 2200 3650
VENT RATE (MPH-FT) 128030 37400 62050
MAX DISPERSION EARLY 111 VERY GOOD62 GOOD 40 FAIR
MAX DISPERSION LATE 103 VERY GOOD50 GEN GOOD 53 GEN GOOD
CATEGORY DAY 5 3 4
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
35 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
46 PERCENT. WEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. MINIMUM RH
48 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 40S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
45 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ040-300630-
NORTHWEST COCKE-
INCLUDING THE CITIES OF BYBEE AND NEWPORT
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 44-49 (-25) 18-23 (-14) 31-36
RH % (24H TREND) 37-42 (-15) 72-77 (-25) 29-34
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 27 W 13
PM 20FT WND (MPH) W 21 W 20 W 8
TRANSPORT WND (MPH) W 32 W 17 W 17
MIXING HGT(FT-AGL) 4180 1470 3480
VENT RATE (MPH-FT) 133760 24990 59160
MAX DISPERSION EARLY 121 VERY GOOD58 GEN GOOD 41 GEN GOOD
MAX DISPERSION LATE 112 VERY GOOD48 GEN GOOD 53 GEN GOOD
CATEGORY DAY 5 2 4
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 32 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. WEST WINDS LESS
THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
45 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. MINIMUM RH
44 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 30S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
50. MINIMUM RH 62 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
44 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ070-300630-
JEFFERSON-
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 43-48 (-26) 19-24 (-14) 32-37
RH % (24H TREND) 38-43 (-19) 68-73 (-29) 29-34
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 19 W 8
PM 20FT WND (MPH) W 16 W 11 W 6
TRANSPORT WND (MPH) W 30 W 15 W 16
MIXING HGT(FT-AGL) 4150 1630 3670
VENT RATE (MPH-FT) 124500 24450 58720
MAX DISPERSION EARLY 110 VERY GOOD55 GEN GOOD 34 FAIR
MAX DISPERSION LATE 100 GOOD 42 GEN GOOD 51 GEN GOOD
CATEGORY DAY 5 2 3
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 34 PERCENT.
WEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
46 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS AROUND 50. MINIMUM RH 47 PERCENT.
LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
50. MINIMUM RH 61 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
45 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ035-300630-
MORGAN-
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 34-39 (-31) 15-20 (-11) 30-35
RH % (24H TREND) 41-46 (-32) 72-77 (-25) 30-35
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 26 NW 13
PM 20FT WND (MPH) NW 20 NW 19 NW 6
TRANSPORT WND (MPH) NW 24 NW 18 NW 16
MIXING HGT(FT-AGL) 3570 1820 2850
VENT RATE (MPH-FT) 85680 32760 45600
MAX DISPERSION EARLY 90 GOOD 63 GOOD 33 FAIR
MAX DISPERSION LATE 84 GOOD 55 GEN GOOD 39 FAIR
CATEGORY DAY 4 3 3
MAX LVORI EARLY 3 1 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
36 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
47 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE UPPER 40S. MINIMUM RH 49 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 40S. MINIMUM RH 56 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
42 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ012-300630-
SCOTT TN-
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 32-37 (-34) 15-20 (-10) 29-34
RH % (24H TREND) 43-48 (-27) 70-75 (-27) 32-37
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 24 NW 11
PM 20FT WND (MPH) W 18 NW 17 NW 6
TRANSPORT WND (MPH) W 30 NW 17 NW 16
MIXING HGT(FT-AGL) 3580 1980 2830
VENT RATE (MPH-FT) 107400 33660 45280
MAX DISPERSION EARLY 93 GOOD 67 GOOD 30 FAIR
MAX DISPERSION LATE 86 GOOD 56 GEN GOOD 38 FAIR
CATEGORY DAY 4 3 3
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
38 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE UPPER 40S. MINIMUM RH 48 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
IN THE MID 30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 40S. MINIMUM RH 54 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 20S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
41 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ013-300630-
CAMPBELL-
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 34-39 (-30) 16-21 (-11) 29-34
RH % (24H TREND) 42-47 (-31) 67-72 (-30) 30-35
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 25 NW 12
PM 20FT WND (MPH) NW 19 NW 17 W 6
TRANSPORT WND (MPH) W 29 NW 18 NW 16
MIXING HGT(FT-AGL) 3580 1720 2950
VENT RATE (MPH-FT) 103820 30960 47200
MAX DISPERSION EARLY 92 GOOD 61 GOOD 32 FAIR
MAX DISPERSION LATE 86 GOOD 55 GEN GOOD 41 GEN GOOD
CATEGORY DAY 4 3 3
MAX LVORI EARLY 3 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
37 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
48 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S. MINIMUM RH
48 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
IN THE MID 30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE MID 40S. MINIMUM RH 55 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS AROUND 30. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
42 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ014-300630-
CLAIBORNE-
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 37-42 (-28) 16-21 (-12) 29-34
RH % (24H TREND) 41-46 (-28) 71-76 (-26) 30-35
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 18 NW 10
PM 20FT WND (MPH) W 16 NW 16 W 6
TRANSPORT WND (MPH) W 30 NW 18 W 16
MIXING HGT(FT-AGL) 3940 1990 3150
VENT RATE (MPH-FT) 118200 35820 50400
MAX DISPERSION EARLY 105 VERY GOOD61 GOOD 35 FAIR
MAX DISPERSION LATE 91 GOOD 54 GEN GOOD 45 GEN GOOD
CATEGORY DAY 4 3 3
MAX LVORI EARLY 3 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. MINIMUM RH
36 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
47 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. MINIMUM RH
47 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 40S. MINIMUM RH 54 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND FREEZING RAIN. LOWS IN THE UPPER 20S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
42 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ037-300630-
UNION-
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 39-44 (-28) 17-22 (-13) 32-37
RH % (24H TREND) 39-44 (-28) 69-74 (-28) 28-33
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 19 NW 8
PM 20FT WND (MPH) W 14 NW 13 LGT/VAR
TRANSPORT WND (MPH) W 28 NW 17 NW 14
MIXING HGT(FT-AGL) 4040 2090 3370
VENT RATE (MPH-FT) 113120 35530 47180
MAX DISPERSION EARLY 98 GOOD 63 GOOD 32 FAIR
MAX DISPERSION LATE 87 GOOD 51 GEN GOOD 41 GEN GOOD
CATEGORY DAY 4 3 3
MAX LVORI EARLY 3 1 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
34 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
45 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. MINIMUM RH
47 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 40S. MINIMUM RH 54 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
42 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ036-300630-
ANDERSON-
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 37-42 (-28) 18-23 (-11) 32-37
RH % (24H TREND) 36-41 (-37) 64-69 (-32) 26-31
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 28 NW 13
PM 20FT WND (MPH) NW 20 NW 18 NW 6
TRANSPORT WND (MPH) W 28 NW 13 NW 13
MIXING HGT(FT-AGL) 3650 1690 3270
VENT RATE (MPH-FT) 102200 21970 42510
MAX DISPERSION EARLY 90 GOOD 48 GEN GOOD 27 FAIR
MAX DISPERSION LATE 80 GOOD 42 GEN GOOD 36 FAIR
CATEGORY DAY 4 2 3
MAX LVORI EARLY 3 1 2
MAX LVORI LATE 1 2 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. MINIMUM RH
34 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
45 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE UPPER 40S. MINIMUM RH 48 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 40S. MINIMUM RH 57 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
43 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ069-300630-
KNOX-
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 41-46 (-28) 19-24 (-13) 34-39
RH % (24H TREND) 37-42 (-26) 65-70 (-32) 27-32
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 16 LGT/VAR
PM 20FT WND (MPH) W 16 W 9 LGT/VAR
TRANSPORT WND (MPH) W 28 NW 10 NW 12
MIXING HGT(FT-AGL) 4040 1550 3740
VENT RATE (MPH-FT) 113120 15500 44880
MAX DISPERSION EARLY 97 GOOD 46 GEN GOOD 26 FAIR
MAX DISPERSION LATE 82 GOOD 35 FAIR 38 FAIR
CATEGORY DAY 4 2 3
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST WINDS
LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 33 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
44 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 50. MINIMUM RH 46 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
50. MINIMUM RH 57 PERCENT. NORTHEAST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
43 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ073-300630-
NORTH SEVIER-
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,
SEYMOUR, AND PIGEON FORGE
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 43-48 (-27) 18-23 (-14) 33-38
RH % (24H TREND) 37-42 (-15) 73-78 (-24) 28-33
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 28 NW 9
PM 20FT WND (MPH) W 20 W 17 W 6
TRANSPORT WND (MPH) W 28 NW 10 W 12
MIXING HGT(FT-AGL) 4080 1310 3390
VENT RATE (MPH-FT) 114240 13100 40680
MAX DISPERSION EARLY 104 VERY GOOD41 GEN GOOD 25 FAIR
MAX DISPERSION LATE 90 GOOD 35 FAIR 35 FAIR
CATEGORY DAY 4 2 3
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 3 2
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE FLURRIES 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS LESS THAN 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 32 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 44 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE LOWER 50S. MINIMUM RH 45 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
50. MINIMUM RH 62 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 50. MINIMUM RH 44 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.
TNZ067-300630-
ROANE-
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 39-44 (-28) 18-23 (-12) 34-39
RH % (24H TREND) 37-42 (-35) 67-72 (-30) 27-32
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 13 G23 NW 6
PM 20FT WND (MPH) NW 12 NW 11 LGT/VAR
TRANSPORT WND (MPH) NW 22 N 15 NW 13
MIXING HGT(FT-AGL) 3940 1900 3400
VENT RATE (MPH-FT) 86680 28500 44200
MAX DISPERSION EARLY 88 GOOD 46 GEN GOOD 31 FAIR
MAX DISPERSION LATE 82 GOOD 40 FAIR 39 FAIR
CATEGORY DAY 4 3 3
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
34 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 44 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 50. MINIMUM RH 49 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 50S. MINIMUM RH 59 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
44 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ068-300630-
LOUDON-
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 41-46 (-27) 18-23 (-13) 34-39
RH % (24H TREND) 36-41 (-31) 67-72 (-30) 28-33
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 16 NW 5
PM 20FT WND (MPH) NW 13 NW 8 NW 5
TRANSPORT WND (MPH) W 24 N 13 NW 12
MIXING HGT(FT-AGL) 3900 1270 3550
VENT RATE (MPH-FT) 93600 16510 42600
MAX DISPERSION EARLY 87 GOOD 26 FAIR 25 FAIR
MAX DISPERSION LATE 79 GOOD 28 FAIR 37 FAIR
CATEGORY DAY 4 2 3
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
32 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS AROUND 50. MINIMUM RH 43 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE LOWER 50S. MINIMUM RH 47 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 50S. MINIMUM RH 60 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 50. 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.
TNZ071-300630-
NORTHWEST BLOUNT-
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
TEMP (24H TREND) 42-47 (-27) 19-24 (-13) 33-38
RH % (24H TREND) 39-44 (-22) 71-76 (-26) 30-35
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 20 NW 6
PM 20FT WND (MPH) W 17 W 12 W 5
TRANSPORT WND (MPH) W 25 NW 9 NW 10
MIXING HGT(FT-AGL) 3960 1190 3510
VENT RATE (MPH-FT) 99000 10710 35100
MAX DISPERSION EARLY 90 GOOD 29 FAIR 21 FAIR
MAX DISPERSION LATE 79 GOOD 29 FAIR 34 FAIR
CATEGORY DAY 4 1 3
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 33 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS LESS THAN 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 45 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE LOWER 50S. MINIMUM RH 47 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 50S. MINIMUM RH 64 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 50. MINIMUM RH 47 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.
TNZ086-300630-
NORTHWEST MONROE-
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,
AND BULLET CREEK
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 43-48 (-25) 18-23 (-14) 34-39
RH % (24H TREND) 35-40 (-29) 71-76 (-26) 27-32
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) W 16 N 9
PM 20FT WND (MPH) NW 12 NW 10 NW 6
TRANSPORT WND (MPH) W 24 N 14 NW 13
MIXING HGT(FT-AGL) 3850 1210 3500
VENT RATE (MPH-FT) 92400 16940 45500
MAX DISPERSION EARLY 80 GOOD 26 FAIR 32 FAIR
MAX DISPERSION LATE 78 GOOD 27 FAIR 38 FAIR
CATEGORY DAY 4 2 3
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
30 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS AROUND 50. MINIMUM RH 42 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE LOWER 50S. MINIMUM RH 45 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 50S. MINIMUM RH 62 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
43 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ083-300630-
RHEA-
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,
GRANDVIEW, AND SPRING CITY
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 37-42 (-29) 17-22 (-12) 33-38
RH % (24H TREND) 38-43 (-35) 68-73 (-29) 29-34
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 16 G26 NW 8
PM 20FT WND (MPH) NW 12 G22 NW 11 NW 6
TRANSPORT WND (MPH) NW 28 N 17 NW 16
MIXING HGT(FT-AGL) 3510 1700 2930
VENT RATE (MPH-FT) 98280 28900 46880
MAX DISPERSION EARLY 87 GOOD 45 GEN GOOD 35 FAIR
MAX DISPERSION LATE 83 GOOD 42 GEN GOOD 40 FAIR
CATEGORY DAY 4 3 3
MAX LVORI EARLY 3 1 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
36 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 47 PERCENT.
WEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 50. MINIMUM RH 53 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 50S. MINIMUM RH 63 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
47 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ084-300630-
MEIGS-
INCLUDING THE CITY OF BIG SPRING
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 41-46 (-27) 18-23 (-13) 35-40
RH % (24H TREND) 34-39 (-33) 69-74 (-28) 25-30
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 13 G21 NW 6
PM 20FT WND (MPH) NW 12 NW 6 NW 6
TRANSPORT WND (MPH) NW 25 N 15 NW 14
MIXING HGT(FT-AGL) 3830 1360 3260
VENT RATE (MPH-FT) 95750 20400 45640
MAX DISPERSION EARLY 85 GOOD 36 FAIR 35 FAIR
MAX DISPERSION LATE 80 GOOD 36 FAIR 41 GEN GOOD
CATEGORY DAY 4 2 3
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
32 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 41 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE LOWER 50S. MINIMUM RH 48 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 50S. MINIMUM RH 60 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
43 PERCENT. LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ085-300630-
MCMINN-
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,
AND ETOWAH
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 42-47 (-26) 18-23 (-14) 35-40
RH % (24H TREND) 32-37 (-34) 68-73 (-29) 24-29
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 16 N 9
PM 20FT WND (MPH) NW 12 NW 11 NW 6
TRANSPORT WND (MPH) NW 24 N 13 NW 14
MIXING HGT(FT-AGL) 3870 1070 3440
VENT RATE (MPH-FT) 92880 13910 48160
MAX DISPERSION EARLY 82 GOOD 26 FAIR 38 FAIR
MAX DISPERSION LATE 78 GOOD 29 FAIR 42 GEN GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
29 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 39 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE LOWER 50S. MINIMUM RH 44 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 50S. MINIMUM RH 59 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 30S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH
41 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.
TNZ099-300630-
HAMILTON-
INCLUDING THE CITIES OF CHATTANOOGA, LOOKOUT MOUNTAIN,
AND SIGNAL MOUNTAIN
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 41-46 (-27) 19-24 (-13) 35-40
RH % (24H TREND) 33-38 (-37) 66-71 (-30) 25-30
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 19 NW 11
PM 20FT WND (MPH) NW 16 NW 13 NW 8
TRANSPORT WND (MPH) NW 25 N 17 NW 15
MIXING HGT(FT-AGL) 3550 1560 3040
VENT RATE (MPH-FT) 88750 26520 45600
MAX DISPERSION EARLY 80 GOOD 39 FAIR 37 FAIR
MAX DISPERSION LATE 79 GOOD 39 FAIR 42 GEN GOOD
CATEGORY DAY 4 2 3
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
32 PERCENT. WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 42 PERCENT.
WEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE LOWER 50S. MINIMUM RH 50 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 50S. MINIMUM RH 64 PERCENT. NORTHEAST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. 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.
TNZ100-300630-
BRADLEY-
INCLUDING THE CITIES OF CLEVELAND AND TASSO
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
TEMP (24H TREND) 44-49 (-24) 19-24 (-14) 36-41
RH % (24H TREND) 32-37 (-34) 70-75 (-27) 24-29
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 14 G23 N 8
PM 20FT WND (MPH) NW 14 G22 NW 10 NW 8
TRANSPORT WND (MPH) NW 24 N 15 NW 16
MIXING HGT(FT-AGL) 3780 1370 3290
VENT RATE (MPH-FT) 90720 20550 52640
MAX DISPERSION EARLY 79 GOOD 26 FAIR 39 FAIR
MAX DISPERSION LATE 82 GOOD 35 FAIR 46 GEN GOOD
CATEGORY DAY 4 2 3
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
28 PERCENT. SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 37 PERCENT.
WEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE MID 50S. MINIMUM RH 44 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 40. LIGHT
WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 50S. MINIMUM RH 59 PERCENT. EAST WINDS LESS THAN 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 39 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.
TNZ101-300630-
WEST POLK-
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,
AND RELIANCE
1228 AM EST MON DEC 29 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 44-49 (-24) 18-23 (-15) 35-40
RH % (24H TREND) 31-36 (-34) 70-75 (-27) 24-29
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 16 N 10
PM 20FT WND (MPH) NW 14 G22 NW 12 NW 8
TRANSPORT WND (MPH) NW 25 N 17 NW 16
MIXING HGT(FT-AGL) 3710 1390 3260
VENT RATE (MPH-FT) 92750 23630 52160
MAX DISPERSION EARLY 79 GOOD 32 FAIR 42 GEN GOOD
MAX DISPERSION LATE 84 GOOD 36 FAIR 46 GEN GOOD
CATEGORY DAY 4 2 3
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH
27 PERCENT. SOUTH WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 37 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE MID 50S. MINIMUM RH 42 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS AROUND 40. LIGHT
WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 50S. MINIMUM RH 59 PERCENT. SOUTHEAST WINDS LESS THAN
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 30S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. MINIMUM RH 39 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.
TNZ082-300630-
BLEDSOE-
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,
MOUNT CREST, PIKEVILLE, AND BRAYTON
1128 PM CST SUN DEC 28 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 34-39 (-31) 15-20 (-12) 30-35
RH % (24H TREND) 41-46 (-31) 72-77 (-25) 31-36
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 20 G28 NW 11
PM 20FT WND (MPH) NW 16 NW 13 NW 6
TRANSPORT WND (MPH) NW 28 NW 21 NW 18
MIXING HGT(FT-AGL) 3140 1550 2520
VENT RATE (MPH-FT) 87920 32550 45360
MAX DISPERSION EARLY 77 GOOD 51 GEN GOOD 33 FAIR
MAX DISPERSION LATE 72 GOOD 45 GEN GOOD 37 FAIR
CATEGORY DAY 4 3 3
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 36 PERCENT.
SOUTHWEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 47 PERCENT.
WEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 50. MINIMUM RH 52 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
50. MINIMUM RH 63 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 45 PERCENT.
LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ081-300630-
SEQUATCHIE-
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK
1128 PM CST SUN DEC 28 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 35-40 (-30) 16-21 (-11) 30-35
RH % (24H TREND) 42-47 (-33) 71-76 (-26) 32-37
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 20 G28 NW 11 G19
PM 20FT WND (MPH) NW 16 G23 NW 14 NW 6
TRANSPORT WND (MPH) NW 28 N 21 NW 17
MIXING HGT(FT-AGL) 3040 1390 2450
VENT RATE (MPH-FT) 85120 29190 41650
MAX DISPERSION EARLY 71 GOOD 44 GEN GOOD 30 FAIR
MAX DISPERSION LATE 69 GOOD 45 GEN GOOD 34 FAIR
CATEGORY DAY 4 2 3
MAX LVORI EARLY 4 1 3
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 37 PERCENT.
WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 47 PERCENT.
WEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
AROUND 50. MINIMUM RH 54 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
30S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
50. MINIMUM RH 66 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 46 PERCENT.
LIGHT WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
TNZ098-300630-
MARION-
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,
AND MONTEAGLE
1128 PM CST SUN DEC 28 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
TEMP (24H TREND) 36-41 (-29) 18-23 (-11) 32-37
RH % (24H TREND) 39-44 (-34) 64-69 (-33) 30-35
RH RECOVERY EXCELLENT
AM 20FT WND (MPH) NW 18 G28 NW 11 G19
PM 20FT WND (MPH) NW 16 NW 14 NW 6
TRANSPORT WND (MPH) NW 28 N 20 NW 17
MIXING HGT(FT-AGL) 3230 1650 2630
VENT RATE (MPH-FT) 90440 33000 44710
MAX DISPERSION EARLY 75 GOOD 45 GEN GOOD 35 FAIR
MAX DISPERSION LATE 74 GOOD 44 GEN GOOD 39 FAIR
CATEGORY DAY 4 3 3
MAX LVORI EARLY 3 1 2
MAX LVORI LATE 1 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
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. LIGHT
WINDS.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. MINIMUM RH 36 PERCENT.
WEST WINDS LESS THAN 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT
WINDS.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. MINIMUM RH 46 PERCENT.
WEST WINDS LESS THAN 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT
WINDS.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE LOWER 50S. MINIMUM RH 54 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 50S. MINIMUM RH 65 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS AROUND 50. MINIMUM RH 45 PERCENT. LIGHT
WINDS.
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.
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