288
FOUS54 KMRX 170626
AFMMRX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 AM EDT MON AUG 17 2026
NCZ060-172000-
CHEROKEE-
INCLUDING THE CITIES OF ANDREWS, MARBLE, TOPTON, HIAWASSE DAM,
MURPHY, UNAKA, AND VIOLET
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 90 69 86 63 89
TEMP 71 71 83 88 87 79 74 72 70 69 77 83 84 77 69 66 65 65 79 86 88 80
DEWPT 67 67 71 71 71 72 71 70 69 69 71 69 68 67 66 64 63 63 67 65 64 67
RH 87 87 67 57 59 79 90 93 97100 82 63 59 71 90 93 93 93 67 50 45 65
WIND DIR W W W W W NW W NW NW NW NW NW NW N N NE NE E NW NW NW NW
WIND SPD 0 0 3 6 5 2 1 1 1 2 4 5 6 3 2 1 0 0 0 2 3 0
WIND GUST 10 11 14 16 12 11 11 12 12 10
CLOUDS FW FW FW FW SC B1 B2 B1 B1 B1 SC FW FW FW FW FW FW FW FW CL FW FW
POP 12HR 60 50 0 0 0
QPF 12HR 0.00-0.19 0.02-0.20 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C
TSTMS S C C C
HEAT INDEX 88 95 93 87 87
MAX HEAT 106 106 95 95 96 97
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 89 67 87 65 84 63 84
TEMP 70 69 87 80 70 68 84 77 68 66 81 76 66 65 82 75
DEWPT 62 63 68 70 67 66 70 69 67 65 69 67 64 63 65 64
PWIND DIR E W NE W NE NW N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC B1 B1 B1 SC B1 SC SC SC SC FW
POP 12HR 5 20 10 50 30 40 10 10
RAIN SHWRS S C C S C C S S
TSTMS S C C S C S
NCZ061-172000-
CLAY-
INCLUDING THE CITIES OF SHOOTING CREEK, BRASSTOWN, HAYESVILLE,
AND TUSQUITEE
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 67 83 63 85
TEMP 70 70 80 85 84 77 73 71 69 68 76 82 83 76 68 65 64 64 77 83 85 78
DEWPT 65 66 71 71 71 71 69 68 67 67 70 68 67 66 64 63 61 61 67 65 64 66
RH 84 87 74 63 65 82 87 90 93 97 82 63 59 71 87 93 90 90 71 55 50 67
WIND DIR NW NW W W W NW W NW NW NW NW NW NW NW N N NE NE W W NW NW
WIND SPD 1 1 3 5 5 3 2 2 2 2 4 4 5 3 2 1 1 1 0 2 3 0
WIND GUST 13 14 16 16 13 13 16 16 18 14 13 14 12 11
CLOUDS FW FW FW FW SC B1 B2 B1 B1 B1 SC FW FW FW FW FW FW FW CL CL CL FW
POP 12HR 30 40 0 0 0
QPF 12HR 0 0.00-0.05 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S
TSTMS C C S
HEAT INDEX 84 91 89 85 86 86
MAX HEAT 102 102 93 94 94 95
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 86 66 84 64 81 62 81
TEMP 69 68 84 78 69 67 81 76 67 64 78 74 65 63 79 73
DEWPT 61 62 68 69 65 64 69 68 65 63 69 66 63 61 65 63
PWIND DIR N W N W N W N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC SC B1 B1 B1 B1 SC SC SC SC SC FW
POP 12HR 5 20 10 50 40 50 10 20
RAIN SHWRS S S S C C C C S
TSTMS S S C C S C S
TNZ012-172000-
SCOTT TN-
INCLUDING THE CITIES OF BIG SOUTH FORK NATIONAL, ONEIDA,
SMOKEY JUNCTION, ELGIN, HUNTSVILLE, NORMA, AND SLICK ROCK
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 91 69 85 64 90
TEMP 74 74 85 89 87 79 74 72 71 69 76 83 84 79 70 67 65 66 80 87 89 83
DEWPT 68 69 72 73 74 73 72 71 70 69 70 69 68 67 65 64 63 63 66 66 66 68
RH 82 84 65 59 65 82 93 97 97100 82 63 59 67 84 90 93 90 62 50 47 61
WIND DIR SW SW W W W W NW NW NW NW N NW NW N N NE E S W NW SW NW
WIND SPD 2 2 4 6 6 3 2 1 1 1 2 4 3 1 0 0 0 0 1 2 2 0
WIND GUST 19 17 13 12
CLOUDS FW SC SC SC B1 B1 B1 B1 B2 B2 B1 SC FW SC FW FW FW FW FW SC SC SC
POP 12HR 70 20 10 0 0
QPF 12HR 0.03-0.31 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L S
TSTMS C C S
HEAT INDEX 91 98 95 82 86 88 90 92 86
MAX HEAT 103 106 91 93 94 97
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 87 67 85 65 84 63 84
TEMP 72 69 85 80 70 68 83 78 68 66 82 77 66 65 82 77
DEWPT 66 66 72 71 68 67 71 69 66 65 69 66 64 63 66 64
PWIND DIR S W NW W NW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 SC SC B1 SC SC FW FW FW
POP 12HR 30 60 40 60 30 30 10 10
RAIN SHWRS C L S C C C L C S S C
TSTMS S C S C C S S C
TNZ013-172000-
CAMPBELL-
INCLUDING THE CITIES OF FINCASTLE, LA FOLLETTE, ELK VALLEY,
JELLICO, WHITE OAK, CARYVILLE, AND ROYAL BLUE
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 89 70 83 65 87
TEMP 75 74 83 87 85 78 74 72 71 70 75 80 83 77 70 68 66 66 77 84 86 81
DEWPT 68 69 73 74 75 74 72 71 70 69 71 69 68 67 65 64 63 64 68 67 67 69
RH 79 84 72 65 72 88 93 97 97 97 87 69 61 71 84 87 90 93 74 57 53 67
WIND DIR SW SW W W W W NW NW NW NW N NW NW N N N NW SE SW NW SW SE
WIND SPD 2 2 3 6 5 4 2 2 2 2 3 3 4 2 1 0 0 0 0 1 1 0
WIND GUST 12 12 13 19 17 14 12
CLOUDS FW SC SC SC B1 B1 B1 SC B1 B2 B1 SC FW FW FW FW FW FW FW FW FW SC
POP 12HR 70 30 10 0 0
QPF 12HR 0.12-0.32 0.01-0.10 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C S
TSTMS C C C
HEAT INDEX 89 96 93 83 86 87 90
MAX HEAT 105 105 86 90 92 93 96
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 85 68 83 66 82 64 82
TEMP 72 69 82 78 70 68 80 76 68 66 80 76 67 65 79 75
DEWPT 66 66 72 71 68 68 71 69 67 66 69 67 64 64 66 64
PWIND DIR S W NW W NW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 SC SC B1 SC FW FW FW SC
POP 12HR 30 60 30 60 30 30 10 10
RAIN SHWRS C L C C C C L C S C C S
TSTMS C C C C S S C S
TNZ014-172000-
CLAIBORNE-
INCLUDING THE CITIES OF LONE MOUNTAIN, SANDLICK, SPRINGDALE,
ARTHUR, HARROGATE-SHAWANEE, CLAIRFIELD, AND HOWARD QUARTER
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 91 69 85 64 89
TEMP 74 74 85 89 86 79 74 72 71 70 77 83 84 79 71 67 65 66 79 86 88 82
DEWPT 69 70 73 74 75 74 73 71 70 70 71 69 68 67 66 65 64 64 68 66 66 68
RH 84 87 67 61 70 85 97 97 97100 82 63 59 67 84 93 97 93 69 51 48 63
WIND DIR W SW W SW W W W NW NW NW NW NW NW NW N N N E SW W SW SE
WIND SPD 1 1 3 6 5 4 1 1 1 1 2 4 4 2 0 0 0 0 0 1 1 0
WIND GUST 11 17
CLOUDS FW SC SC SC B1 B1 SC B1 B2 B1 B1 SC FW FW FW FW FW FW FW FW FW SC
POP 12HR 80 50 5 0 0
QPF 12HR 0.18-0.49 0.01-0.07 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C
TSTMS C C C
HEAT INDEX 91 98 95 82 86 88 89 91 85
MAX HEAT 105 105 93 93 94 96
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 88 67 86 65 84 64 84
TEMP 72 69 84 80 70 68 83 78 68 66 82 78 67 65 82 77
DEWPT 66 67 71 71 69 67 71 69 67 66 69 67 65 65 66 64
PWIND DIR SE W N W NW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 SC B1 B1 B1 SC B1 B1 SC FW SC FW FW
POP 12HR 20 40 30 60 30 40 20 20
RAIN SHWRS S C C C C C L C S C C S S
TSTMS S C C C S S C S
TNZ015-172000-
HANCOCK-
INCLUDING THE CITIES OF EVANSTON, SNEEDVILLE, TREADWAY,
AND KYLES FORD
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 90 68 85 63 89
TEMP 72 73 85 89 85 78 73 71 70 70 77 83 85 78 70 66 63 65 78 86 88 82
DEWPT 69 70 73 74 75 73 72 71 70 70 71 69 68 67 66 65 63 64 67 66 66 67
RH 90 90 67 61 72 85 97100100100 82 63 57 69 87 97100 97 69 51 48 61
WIND DIR W SW W SW SW W W W NW NW NW NW NW NW N N NE NE SE W SW SW
WIND SPD 1 1 3 6 5 3 1 0 1 1 2 4 4 2 0 0 0 0 0 1 2 0
CLOUDS FW SC SC B1 B2 B2 B1 B1 B1 B1 B1 SC FW FW FW FW FW FW FW FW FW SC
POP 12HR 80 50 0 0 0
QPF 12HR 0.20-0.49 0.01-0.10 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C S
TSTMS C L C
HEAT INDEX 91 98 94 87 88 91
MAX HEAT 102 103 91 92 92 94
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 88 66 86 65 83 63 84
TEMP 70 69 85 80 69 68 83 77 67 66 81 77 66 65 81 76
DEWPT 66 66 70 70 68 67 70 69 67 66 69 67 65 64 65 64
PWIND DIR E W NW W NW W NW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC SC FW
POP 12HR 10 40 40 60 40 50 20 10
RAIN SHWRS S C C C C S L C S C C S S
TSTMS S C C C S S C S
TNZ016-172000-
HAWKINS-
INCLUDING THE CITY OF MOORESBURG
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 90 69 85 64 88
TEMP 72 73 83 88 86 78 73 72 71 71 77 83 85 78 70 66 64 66 77 85 88 81
DEWPT 69 70 74 75 76 73 72 71 70 70 72 71 69 68 67 66 64 65 69 68 67 68
RH 90 90 74 66 72 85 97 97 97 97 85 67 59 71 90100100 97 76 57 50 65
WIND DIR SW SW SW SW SW W SW W W NW NW NW NW NW N NE NE NE W W SW SW
WIND SPD 1 1 4 8 6 3 2 1 1 1 3 4 4 2 1 0 0 1 0 1 2 0
CLOUDS FW SC SC SC B1 B2 B2 B1 B1 B2 B1 SC SC FW FW FW FW SC FW FW FW FW
POP 12HR 80 60 5 0 0
QPF 12HR 0.20-0.55 0.01-0.15 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D L S
TSTMS C L C
HEAT INDEX 89 98 96 88 89 89 91
MAX HEAT 103 106 92 93 92 95
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 88 67 86 65 83 64 83
TEMP 70 69 85 79 69 68 83 77 68 67 81 76 67 65 81 76
DEWPT 66 66 71 70 68 68 72 70 67 67 71 68 66 65 67 65
PWIND DIR SE W N SW N W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 B1 B2 SC SC SC SC FW
POP 12HR 10 30 40 60 50 50 20 10
RAIN SHWRS C C C S S L C S C C S
TSTMS S C C C S S C S
TNZ017-172000-
SULLIVAN-
INCLUDING THE CITIES OF KINGSPORT, BRISTOL TN,
AND SOUTH HOLSTON DAM
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 89 69 84 64 87
TEMP 72 72 82 87 85 78 73 71 71 70 75 82 84 78 70 66 64 66 77 84 87 80
DEWPT 68 69 72 73 74 72 71 70 70 69 71 70 68 67 66 65 64 64 67 66 65 66
RH 87 90 72 63 70 82 93 97 97 97 87 67 59 69 87 97100 93 71 55 48 62
WIND DIR SW SW SW W SW W SW SW W W NW NW NW N NE NE E E W W W SW
WIND SPD 2 3 6 10 9 5 3 2 2 2 3 5 5 3 1 0 0 1 1 3 3 1
WIND GUST 16 14 13 12
CLOUDS FW FW SC SC B1 B2 B2 B1 B1 B2 B1 B1 SC SC FW FW FW SC FW FW FW FW
POP 12HR 80 70 20 0 0
QPF 12HR 0.24-0.40 0.06-0.24 0.00-0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D S S
TSTMS C L C S
HEAT INDEX 87 95 93 86 87 87
MAX HEAT 103 103 91 91 91 94
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 87 67 85 65 82 64 82
TEMP 69 69 85 80 70 68 82 77 68 67 80 75 67 65 80 75
DEWPT 64 65 69 69 68 67 70 69 67 66 69 67 65 65 66 64
PWIND DIR SE W NE W S W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 10 50 40 70 60 60 30 20
RAIN SHWRS S C C C S L L S C L S S S
TSTMS C C C S C S S
TNZ018-172000-
JOHNSON-
INCLUDING THE CITIES OF DOEVILLE, MOUNTAIN CITY, NEVA,
SHADY VALLEY, TRADE, AND LAUREL BLOOMERY
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 66 79 60 83
TEMP 69 69 77 82 80 73 70 68 68 66 71 77 78 71 66 63 61 62 74 80 82 75
DEWPT 65 66 69 68 68 69 69 67 67 66 68 65 64 64 64 62 60 60 62 59 60 62
RH 87 90 76 63 67 87 97 97 97100 90 67 62 79 93 97 97 93 66 49 47 64
WIND DIR W W W W W NW SW W W NW NW NW NW NW N E SE SE W NW NW W
WIND SPD 4 4 6 8 8 4 3 3 4 4 4 5 6 3 1 0 0 1 2 4 4 0
WIND GUST 20 18 19 18 14 16 14 16 16
CLOUDS FW FW FW SC B1 OV B2 B2 B2 B2 B2 SC SC SC FW FW FW FW CL CL FW FW
POP 12HR 70 80 20 0 0
QPF 12HR 0.05-0.32 0.16-0.50 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C D C S
TSTMS S C C S
HEAT INDEX 85
MAX HEAT 95 95 86 86 87 89
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 83 64 81 62 77 60 77
TEMP 66 66 82 74 66 65 78 72 65 63 75 70 63 62 75 70
DEWPT 60 60 64 66 64 64 66 66 64 63 65 63 62 61 61 60
PWIND DIR S W S W S W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 5 40 30 70 50 60 30 20
RAIN SHWRS C C S C L C S C L C S S S
TSTMS C C C S S C S
TNZ035-172000-
MORGAN-
INCLUDING THE CITIES OF PINE ORCHARD, HIGH POINT, AND PETROS
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 92 69 86 64 90
TEMP 74 74 86 90 88 80 75 72 71 70 77 83 85 78 70 67 65 65 80 87 90 82
DEWPT 68 69 73 73 74 74 73 72 70 69 70 69 68 67 66 65 63 63 67 67 67 69
RH 82 84 65 58 63 82 94100 97 97 79 63 57 69 87 93 93 93 65 52 47 65
WIND DIR W SW W W W W NW NW NW NW N N NW N N N N E SW NW S SW
WIND SPD 2 2 3 6 6 3 2 1 2 2 2 3 4 2 1 0 0 0 0 1 1 0
WIND GUST 13 19 17 13 12
CLOUDS FW SC SC SC B1 B1 B1 B1 B1 B1 B1 SC FW SC FW FW FW FW FW FW SC SC
POP 12HR 60 20 10 0 0
QPF 12HR 0.02-0.16 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S
TSTMS C C S
HEAT INDEX 92 98 97 83 87 88 90 93 86
MAX HEAT 109 107 85 92 95 95 99
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 88 67 86 65 84 63 84
TEMP 72 69 85 80 70 68 83 77 68 66 82 77 66 64 82 76
DEWPT 66 66 72 71 69 67 71 70 67 65 69 67 65 63 66 64
PWIND DIR SW W NW W NW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 SC B1 SC SC SC FW FW FW
POP 12HR 30 50 30 60 30 30 5 10
RAIN SHWRS C C S C S C L C S C C
TSTMS S C S C C C S C
TNZ036-172000-
ANDERSON-
INCLUDING THE CITIES OF OAK RIDGE AND CLINTON
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 92 71 86 66 89
TEMP 75 75 86 90 88 81 76 74 72 72 79 84 85 80 72 69 67 67 79 86 88 83
DEWPT 69 70 73 73 75 74 73 72 70 70 71 69 69 68 66 65 64 65 68 68 68 69
RH 82 84 65 58 66 79 90 93 93 93 77 61 59 67 81 87 90 93 69 55 52 63
WIND DIR SW SW SW SW W W W W NW NW N NW NW N N N N NE SW NW S S
WIND SPD 3 3 4 6 6 3 2 1 2 2 2 3 3 2 2 1 1 1 0 0 1 0
WIND GUST 18 17 13 12
CLOUDS FW SC FW SC B1 B1 B1 SC SC B1 SC SC SC FW FW FW FW FW FW FW FW SC
POP 12HR 60 30 5 0 0
QPF 12HR 0.01-0.23 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S
TSTMS C C C S
HEAT INDEX 93 99 97 86 87 89 82 90 92 86
MAX HEAT 107 107 87 93 95 94 98
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 88 69 86 67 85 65 85
TEMP 73 71 85 81 72 70 83 79 70 68 82 78 68 66 82 78
DEWPT 66 67 71 71 69 68 71 70 68 67 69 67 65 64 66 65
PWIND DIR W W NW W NW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 SC B1 B1 B1 B1 B1 SC B1 SC FW FW FW
POP 12HR 20 40 30 50 30 30 10 10
RAIN SHWRS S C C C S C C C S C C
TSTMS C C C C C S C
TNZ037-172000-
UNION-
INCLUDING THE CITIES OF MAYNARDVILLE, NORRIS LAKE, PAULETTE,
ROSE HILL, SHARPS CHAPEL, AND LUTTRELL
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 92 71 86 66 90
TEMP 74 74 86 90 88 80 75 73 72 72 78 84 85 80 72 68 66 67 79 87 89 83
DEWPT 70 71 74 75 76 75 73 72 71 71 72 70 69 69 67 66 65 66 69 68 68 69
RH 87 90 68 62 68 85 94 97 97 97 82 63 59 69 84 93 97 97 72 53 50 63
WIND DIR SW SW SW SW W W W W NW NW NW NW NW N N N N NE S NW SW SE
WIND SPD 1 1 3 6 5 4 2 1 1 1 2 3 3 2 1 0 0 0 0 1 1 0
CLOUDS FW SC FW SC B1 B1 SC SC B1 B1 B2 SC FW FW FW FW FW FW FW FW FW SC
POP 12HR 70 50 5 0 0
QPF 12HR 0.16-0.32 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S
TSTMS C C C S
HEAT INDEX 94101 98 85 89 90 91 93 87
MAX HEAT 105 106 86 92 93 94 96
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 89 69 87 67 85 65 85
TEMP 73 70 86 81 72 69 84 79 70 68 83 79 68 67 83 78
DEWPT 67 68 72 72 69 69 72 70 68 67 70 68 66 66 67 65
PWIND DIR E W NW W NW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 SC B1 B1 B1 B1 SC B1 SC SC FW FW FW
POP 12HR 20 40 30 60 30 40 10 10
RAIN SHWRS S C C C C S L C S C C S
TSTMS S C C C C S C
TNZ038-172000-
GRAINGER-
INCLUDING THE CITY OF BEAN STATION
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 92 70 87 66 90
TEMP 74 74 87 91 87 80 75 73 72 72 79 85 86 80 72 68 66 67 80 88 89 83
DEWPT 69 70 74 75 76 74 73 72 71 71 73 71 69 68 67 66 65 66 69 68 66 68
RH 84 87 65 60 70 82 94 97 97 97 82 63 57 67 84 93 97 97 69 52 47 61
WIND DIR SW SW W SW W W W W NW NW NW NW NW NW N N NE NE N W SW SE
WIND SPD 2 2 4 6 6 4 1 0 1 1 2 3 4 2 0 0 0 0 0 1 1 0
CLOUDS FW SC FW SC B1 B2 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW FW
POP 12HR 80 60 5 0 0
QPF 12HR 0.19-0.33 0.01-0.09 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L S
TSTMS C C C S
HEAT INDEX 95102 98 85 90 90 91 92 86
MAX HEAT 107 106 86 94 95 95 96
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 90 68 88 67 86 65 86
TEMP 72 70 88 81 72 69 85 79 69 68 83 79 68 67 83 78
DEWPT 67 68 71 71 69 69 72 70 68 67 70 68 66 66 67 65
PWIND DIR E W N W NW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 SC B1 B1 B1 B1 B1 B1 SC SC SC FW FW
POP 12HR 10 30 30 60 30 40 20 10
RAIN SHWRS C C C S S L C S C C S S
TSTMS S C C C C S C S
TNZ039-172000-
HAMBLEN-
INCLUDING THE CITIES OF ALPHA, MORRISTOWN, AND RUSSELLVILLE
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 92 71 87 65 89
TEMP 74 75 85 90 87 80 75 73 72 72 78 84 85 79 72 69 67 67 78 86 88 83
DEWPT 70 71 75 75 76 74 73 72 71 71 73 71 69 69 68 67 66 66 70 69 67 68
RH 87 87 72 62 70 82 94 97 97 97 85 65 59 72 87 93 97 97 76 57 50 61
WIND DIR SW SW W W W W SW W W NW NW NW NW NW N NE NE E NE W SW N
WIND SPD 2 2 5 8 8 4 2 1 1 1 3 4 4 2 0 0 0 0 0 1 1 0
CLOUDS FW SC SC SC B1 B2 B1 B2 B2 B1 B1 SC SC FW FW FW FW SC FW FW FW FW
POP 12HR 70 70 5 0 0
QPF 12HR 0.19-0.34 0.03-0.15 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L S
TSTMS C C C S
HEAT INDEX 94101 97 84 90 89 90 91 86
MAX HEAT 106 105 87 93 94 93 95
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 89 68 87 67 85 65 85
TEMP 72 69 88 81 72 69 85 78 70 68 82 78 69 67 83 77
DEWPT 68 68 72 71 70 69 72 70 69 68 71 68 67 67 68 65
PWIND DIR E W NW W W W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 B1 B2 SC SC SC SC FW
POP 12HR 10 30 20 60 40 50 20 10
RAIN SHWRS C C S S S L C S C C S
TSTMS S C S C C S C
TNZ040-172000-
NORTHWEST COCKE-
INCLUDING THE CITIES OF BYBEE AND NEWPORT
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 91 71 86 66 89
TEMP 75 75 85 90 87 80 75 74 72 71 77 84 84 78 73 70 67 67 79 86 88 82
DEWPT 68 69 72 72 72 72 72 71 71 71 73 70 68 68 68 67 66 65 68 66 65 67
RH 79 82 65 56 61 77 90 90 97100 87 63 59 71 84 90 97 93 69 51 47 61
WIND DIR SW SW W W W NW SW W W W NW NW NW NW S S SE SE N NW NW E
WIND SPD 3 4 6 8 9 5 2 2 2 2 3 4 4 2 0 0 0 0 1 3 2 0
WIND GUST 13 17
CLOUDS FW FW SC SC B1 B2 B1 B1 B2 B2 B1 SC SC FW FW FW SC FW FW FW FW SC
POP 12HR 60 80 10 0 0
QPF 12HR 0.05-0.36 0.05-0.29 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D C S S
TSTMS S C C S
HEAT INDEX 91 98 94 84 88 87 89
MAX HEAT 103 103 87 93 94 92 93
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 89 69 87 67 84 66 84
TEMP 72 70 88 81 72 69 84 78 71 68 82 77 69 67 82 76
DEWPT 65 65 69 70 69 68 71 69 68 67 70 67 66 66 67 64
PWIND DIR SE W S W SW W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 SC B1 SC SC SC SC SC
POP 12HR 5 30 20 60 40 60 20 10
RAIN SHWRS S C S S S L C S C L S S S
TSTMS S C S C C S C S
TNZ041-172000-
COCKE SMOKY MOUNTAINS-
INCLUDING THE CITY OF HARTFORD
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 69 81 65 84
TEMP 73 74 82 85 84 77 73 72 71 70 74 79 79 74 70 67 66 66 77 82 83 77
DEWPT 65 66 69 68 69 70 69 68 68 68 70 68 66 66 64 63 62 62 65 63 63 65
RH 76 76 65 57 61 79 87 87 90 93 87 69 64 76 81 87 87 87 67 53 51 67
WIND DIR SW SW W W W SW SW W W W NW NW NW NW SW S S S NW NW NW N
WIND SPD 4 4 8 8 8 5 3 2 2 3 4 5 5 2 0 0 1 1 1 4 3 0
WIND GUST 16 17 19 18 18 18 13
CLOUDS FW FW FW FW SC B2 B2 B2 OV B2 B1 FW FW SC SC FW FW FW FW FW FW SC
POP 12HR 50 80 20 0 0
QPF 12HR 0.00-0.09 0.19-0.35 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C D C S C S
TSTMS S C C S
HEAT INDEX 85 89 88
MAX HEAT 99 101 90 91 90 92
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 85 67 82 66 79 64 79
TEMP 70 69 84 77 70 68 80 74 69 66 77 73 67 65 78 72
DEWPT 61 61 66 68 65 65 68 67 65 64 67 65 63 62 64 62
PWIND DIR S W S W S W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B2 SC B1 B1 SC SC SC FW
POP 12HR 5 30 20 70 40 60 20 20
RAIN SHWRS C S S S L C S C L S S S
TSTMS C S C S S C S
TNZ042-172000-
NORTHWEST GREENE-
INCLUDING THE CITY OF GREENEVILLE
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 91 69 86 64 88
TEMP 73 73 84 89 87 79 74 72 71 70 76 83 84 78 71 68 65 66 78 86 87 81
DEWPT 68 69 73 73 73 72 71 71 70 70 72 70 69 68 67 66 64 65 68 67 65 67
RH 84 87 70 59 63 79 90 97 97100 87 65 61 71 87 93 97 97 71 53 48 63
WIND DIR SW SW SW W SW W SW SW W W NW W NW NW E E E E NW NW W SW
WIND SPD 3 3 5 8 8 4 2 2 2 2 3 4 4 2 0 0 0 1 1 2 2 0
WIND GUST 13 13 17 12 12
CLOUDS FW SC FW SC B1 B2 B2 B2 B2 B2 B1 SC SC FW FW SC FW FW FW FW FW SC
POP 12HR 70 80 10 0 0
QPF 12HR 0.10-0.35 0.06-0.25 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D C S S S S
TSTMS S C C S S
HEAT INDEX 90 98 95 88 88 84
MAX HEAT 102 105 91 93 92 93
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 89 67 87 66 84 64 84
TEMP 70 69 88 80 71 68 84 77 69 67 81 76 68 66 82 76
DEWPT 64 64 69 70 68 67 71 69 67 66 70 67 65 65 67 64
PWIND DIR SE W E W S W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 SC B1 SC SC SC SC FW
POP 12HR 10 30 30 60 50 60 20 10
RAIN SHWRS S C C S S L C S C L S S S
TSTMS S C C C S S C S
TNZ043-172000-
SOUTHEAST GREENE-
INCLUDING THE CITY OF CEDAR CREEK
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 67 80 63 83
TEMP 71 71 81 85 83 75 71 70 69 67 72 78 79 74 68 66 64 64 76 81 83 76
DEWPT 64 65 69 69 69 69 68 68 67 67 69 67 66 65 64 62 61 61 64 63 62 64
RH 79 81 67 59 63 82 90 93 93100 90 69 64 74 87 87 90 90 66 54 49 66
WIND DIR SW W W W W S SW W NW NW NW NW NW NW SE SE SE SE NW NW NW N
WIND SPD 4 4 6 6 6 4 3 3 4 4 4 4 5 3 1 1 2 2 2 3 3 1
WIND GUST 14 14 18 18 18 13
CLOUDS FW FW FW FW SC OV B2 B2 OV B2 B1 SC FW FW FW FW FW FW FW FW FW SC
POP 12HR 60 90 20 0 0
QPF 12HR 0.06-0.14 0.16-0.39 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C D C C S S S S S
TSTMS S C C S S
HEAT INDEX 84 88 87
MAX HEAT 98 99 88 90 89 90
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 84 65 82 64 79 62 79
TEMP 68 67 83 76 69 66 80 73 67 64 77 72 65 64 77 72
DEWPT 60 60 65 67 64 64 67 66 64 63 66 64 62 61 63 61
PWIND DIR SE W S W S W S W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 SC B1 B1 SC SC SC FW
POP 12HR 5 30 20 70 50 60 20 20
RAIN SHWRS C S S S L C S C L S S S
TSTMS C S C S S C S
TNZ044-172000-
WASHINGTON TN-
INCLUDING THE CITY OF JOHNSON CITY
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 90 69 85 64 88
TEMP 72 73 83 88 86 78 73 71 70 69 76 82 83 77 71 67 64 65 78 85 87 80
DEWPT 67 68 72 73 73 72 71 70 69 69 72 70 69 68 66 65 63 64 67 66 65 66
RH 84 84 70 61 65 82 93 97 97100 87 67 63 74 84 93 97 97 69 53 48 62
WIND DIR SW SW W W W W SW SW W W NW W NW NW E E SE SE NW NW W SW
WIND SPD 3 4 6 9 9 5 3 3 3 3 3 4 5 3 0 0 0 1 1 2 3 1
CLOUDS FW FW SC SC B1 B2 B2 B2 B2 B2 B1 SC SC SC FW SC FW FW FW FW FW SC
POP 12HR 70 80 20 0 0
QPF 12HR 0.10-0.35 0.12-0.34 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D C S S S
TSTMS C L C S
HEAT INDEX 88 96 94 86 87
MAX HEAT 101 103 91 91 91 94
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 88 66 86 65 83 63 83
TEMP 69 68 87 79 70 67 84 76 68 66 80 75 67 65 81 75
DEWPT 63 63 69 69 67 66 70 68 66 66 70 67 64 64 66 64
PWIND DIR SE W SE W S W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 B2 B1 B1 B1 SC SC SC SC
POP 12HR 5 40 30 70 60 60 20 20
RAIN SHWRS S C C S S L L S C L S S S
TSTMS C C C S S C S S
TNZ045-172000-
UNICOI-
INCLUDING THE CITIES OF ERWIN, UNICOI, AND LIMESTONE COVE
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 67 80 62 83
TEMP 71 72 81 83 82 73 71 70 69 68 73 78 78 71 67 65 63 65 77 81 82 74
DEWPT 65 66 70 70 70 69 68 68 68 68 70 68 67 66 64 63 61 62 64 63 62 63
RH 81 81 69 65 67 87 90 93 97100 90 71 69 84 90 93 93 90 64 54 51 69
WIND DIR SW W W W W SW SW W W NW NW NW NW NW N SE SE SE NW NW NW NW
WIND SPD 4 4 5 6 6 4 3 3 3 3 4 4 5 3 1 1 1 1 2 3 3 1
WIND GUST 18 17 18 13
CLOUDS FW FW SC SC SC B2 B2 B2 B2 B2 B2 SC SC SC FW SC FW FW CL FW FW SC
POP 12HR 60 80 30 0 0
QPF 12HR 0.03-0.12 0.13-0.32 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C D C S S S S C
TSTMS S C C S
HEAT INDEX 84 88 85
MAX HEAT 99 102 90 92 91 92
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 84 65 82 63 78 62 78
TEMP 68 68 83 74 68 67 79 72 66 65 76 70 65 64 76 70
DEWPT 59 61 66 67 65 65 68 66 64 64 67 64 62 62 64 61
PWIND DIR SE W S W S W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 5 40 20 70 50 60 20 20
RAIN SHWRS C S S C L C S C L S S S
TSTMS C S C S S C S
TNZ046-172000-
NORTHWEST CARTER-
INCLUDING THE CITY OF ELIZABETHTON
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 88 68 83 63 86
TEMP 72 72 81 86 84 76 72 71 70 69 74 80 82 76 69 65 63 65 77 84 86 78
DEWPT 66 67 71 71 71 71 70 69 69 69 70 68 67 66 65 64 62 62 65 63 62 64
RH 81 84 72 61 65 85 93 93 97100 87 67 61 71 87 97 97 90 67 49 45 62
WIND DIR SW SW W W W W SW W W NW NW NW NW NW NE E SE SE NW NW W SW
WIND SPD 3 3 6 9 9 4 3 2 3 2 3 5 6 3 0 0 0 0 1 4 4 0
WIND GUST 13 14 17 14
CLOUDS FW FW SC SC B1 OV B2 B2 B2 B2 B2 SC SC SC FW FW FW FW FW FW FW FW
POP 12HR 70 80 30 0 0
QPF 12HR 0.14-0.34 0.16-0.23 0.00-0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C D C C S
TSTMS S C C S
HEAT INDEX 85 92 90 83 85
MAX HEAT 103 103 91 92 92 94
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 87 66 84 65 81 63 81
TEMP 69 69 85 78 69 68 82 75 67 66 78 73 66 65 79 73
DEWPT 62 62 67 68 66 65 68 67 65 65 68 65 63 63 64 62
PWIND DIR SE W SE W S W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 5 40 30 70 50 60 30 20
RAIN SHWRS C C S C L C S C L C S S
TSTMS C C C S S C S
TNZ047-172000-
SOUTHEAST CARTER-
INCLUDING THE CITY OF HAMPTON
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 66 79 61 83
TEMP 70 70 78 83 81 73 70 69 68 67 72 78 77 71 67 63 62 63 75 81 82 74
DEWPT 65 66 69 68 69 69 68 67 67 66 68 66 66 65 64 62 60 60 63 61 61 62
RH 84 87 74 61 67 87 93 93 97 97 87 67 69 81 90 97 93 90 66 51 49 66
WIND DIR W W W W W W SW W NW NW NW NW NW NW N E SE SE NW NW NW NW
WIND SPD 4 4 6 8 8 4 4 3 4 4 4 5 6 3 1 1 1 1 1 4 4 0
WIND GUST 18 20 21 18 19 14 18 18 19 20 16 13
CLOUDS FW FW SC SC B1 B2 B2 B2 B2 B2 B2 SC SC SC FW SC FW FW CL FW FW FW
POP 12HR 50 80 30 0 0
QPF 12HR 0.03-0.21 0.15-0.30 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C D C C S
TSTMS S C C S S
HEAT INDEX 86 84
MAX HEAT 99 101 89 91 90 93
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 83 64 81 62 77 60 77
TEMP 67 68 82 74 67 66 78 72 65 64 75 70 64 62 76 69
DEWPT 59 60 65 66 64 63 67 66 64 63 66 64 62 61 63 60
PWIND DIR S W S W S W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 5 50 20 80 50 60 20 20
RAIN SHWRS C S S C D C S C L S S S
TSTMS C S C S S C S
TNZ067-172000-
ROANE-
INCLUDING THE CITIES OF HARRIMAN, EAGLE FURNACE, ROCKWOOD,
BRADBURY, FAIRVIEW, KINGSTON, AND OLIVER SPRINGS
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 95 71 89 66 92
TEMP 75 75 88 93 91 83 77 75 73 72 81 86 88 82 73 69 67 68 81 89 91 85
DEWPT 71 72 75 75 77 76 75 73 72 72 73 71 71 70 68 67 66 66 70 70 69 71
RH 87 90 66 56 64 80 94 94 97100 77 61 57 67 84 93 97 93 69 54 49 63
WIND DIR SW SW SW SW W SW W W NW NW N NW N N N N N NE N N NE N
WIND SPD 1 1 2 5 6 3 2 1 1 1 2 2 3 2 2 0 0 0 0 0 0 0
WIND GUST 16
CLOUDS FW FW SC SC SC B1 SC SC FW SC SC SC SC FW FW FW FW FW FW FW FW SC
POP 12HR 60 30 0 0 0
QPF 12HR 0.05-0.20 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S
TSTMS C C C S
HEAT INDEX 98105104 91 86 92 94 86 85 94 97 90
MAX HEAT 111 112 91 96 98 97 100
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 91 69 89 67 88 65 88
TEMP 74 71 88 83 73 70 85 80 70 68 85 80 69 67 85 79
DEWPT 68 69 73 74 71 70 74 73 70 68 72 70 67 66 68 67
PWIND DIR SE W NW W NW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 B1 SC SC FW FW FW
POP 12HR 20 40 20 50 30 30 10 10
RAIN SHWRS S C C S S S C C S C C
TSTMS S S C S C C S C
TNZ068-172000-
LOUDON-
INCLUDING THE CITIES OF LENOIR CITY AND LOUDON
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 95 72 89 67 92
TEMP 76 76 88 93 91 83 77 75 73 73 81 87 88 83 75 71 68 68 81 89 92 86
DEWPT 71 72 75 75 76 76 75 74 73 72 74 72 71 70 68 68 67 67 70 70 68 69
RH 85 87 66 56 62 80 94 97100 97 79 61 57 65 79 90 97 97 69 54 46 57
WIND DIR SW SW SW SW W SW SW SW W NW N NW NW N NE N NE NE N NW NE E
WIND SPD 2 3 4 6 6 4 2 1 1 1 2 3 4 3 2 1 1 0 0 1 1 1
CLOUDS FW SC SC FW SC B2 B1 SC SC B1 SC SC SC SC FW FW FW FW FW FW FW FW
POP 12HR 60 40 0 0 0
QPF 12HR 0.06-0.18 0.01-0.07 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S
TSTMS S C C S
HEAT INDEX 98105104 91 86 93 94 87 85 94 95 90
MAX HEAT 84 109 110 90 97 97 83 96 98
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 92 70 90 68 88 66 88
TEMP 74 71 89 84 74 71 87 81 71 69 85 81 70 68 85 80
DEWPT 68 68 73 73 71 70 74 72 70 69 72 70 68 67 69 67
PWIND DIR SE W N W S W W NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC FW
POP 12HR 10 30 20 50 30 40 10 10
RAIN SHWRS S C C S S S C C C C C
TSTMS S C S C C S C
TNZ069-172000-
KNOX-
INCLUDING THE CITIES OF BEARDEN, KNOXVILLE, AND LAKE FOREST
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 94 72 89 67 92
TEMP 76 76 87 92 89 83 77 75 73 73 81 86 87 81 74 71 68 68 81 88 91 85
DEWPT 70 71 74 74 75 75 74 73 72 72 73 71 70 69 68 67 66 66 69 68 67 68
RH 82 85 65 56 64 77 90 94 97 97 77 61 57 67 82 87 93 93 67 52 45 57
WIND DIR SW SW SW SW W W W W W NW N NW NW N N N NE NE N NW S SE
WIND SPD 4 4 5 8 8 5 2 1 1 1 2 3 4 3 2 1 1 1 0 1 2 1
CLOUDS FW SC FW SC B1 B2 B1 B1 B1 B1 B1 SC SC SC FW FW FW FW FW FW FW SC
POP 12HR 70 50 5 0 0
QPF 12HR 0.11-0.42 0.01-0.28 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S
TSTMS C C C S
HEAT INDEX 95103100 89 85 92 92 84 84 92 94 88
MAX HEAT 84 106 107 89 95 95 83 95 96
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 91 70 89 68 87 67 87
TEMP 74 71 89 83 73 71 86 81 71 69 84 80 70 68 85 80
DEWPT 67 68 71 71 70 70 72 71 69 68 70 68 67 66 67 65
PWIND DIR SE W N W NW W W W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC FW
POP 12HR 10 30 20 50 30 40 20 10
RAIN SHWRS C C S S S C C S C C S
TSTMS S C S C C S C
TNZ070-172000-
JEFFERSON-
INCLUDING THE CITIES OF JEFFERSON CITY, STRAWBERRY PLAINS,
CHESTNUT HILL, DANDRIDGE, AND WHITE PINE
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 93 72 87 67 90
TEMP 76 76 87 92 88 82 76 74 73 73 79 85 85 80 74 70 68 68 80 88 89 84
DEWPT 70 71 74 74 74 74 74 73 72 72 74 71 69 68 68 68 67 68 70 68 66 68
RH 82 85 65 56 63 77 94 97 97 97 85 63 59 67 82 93 97100 72 52 47 59
WIND DIR SW SW W W W W W W W W NW NW NW NW NE N E E N NW W SE
WIND SPD 4 4 6 9 9 5 2 2 1 2 3 4 4 2 0 0 0 0 0 2 2 0
CLOUDS FW FW FW SC B1 B2 B1 B1 B1 B2 B1 SC SC SC FW FW FW SC FW FW FW FW
POP 12HR 70 70 5 0 0
QPF 12HR 0.08-0.36 0.02-0.28 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L C
TSTMS C C C S
HEAT INDEX 95102 97 87 91 90 92 92 87
MAX HEAT 106 106 90 94 95 83 95 95
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 91 70 89 68 86 67 86
TEMP 73 71 89 83 73 71 86 80 71 69 83 79 70 68 84 79
DEWPT 68 68 71 71 70 70 72 70 69 69 71 68 68 67 68 65
PWIND DIR SE W W W W W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 SC B1 B1 B1 B1 B1 B2 SC SC SC SC FW
POP 12HR 10 30 20 60 40 40 20 10
RAIN SHWRS S C S S S L C S C C S
TSTMS S C S C C S C
TNZ071-172000-
NORTHWEST BLOUNT-
INCLUDING THE CITIES OF HAPPY VALLEY, MARYVILLE, AND ALCOA
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 94 72 88 67 92
TEMP 77 77 88 93 90 82 77 75 74 73 80 86 87 82 74 71 68 68 82 89 91 85
DEWPT 70 70 74 74 75 74 73 73 72 72 74 72 71 69 68 67 66 66 69 68 67 68
RH 79 79 63 54 62 77 87 94 93 97 82 63 59 65 82 87 93 93 65 50 45 57
WIND DIR SW SW SW SW W SW SW SW SW NW N NW NW N NE NE E E N NW NW E
WIND SPD 4 5 6 9 9 5 3 1 0 0 2 4 4 3 2 1 1 1 1 2 2 2
CLOUDS FW FW SC FW B1 B2 B2 B1 B1 B2 B1 SC SC SC SC FW FW FW FW FW FW SC
POP 12HR 60 60 5 0 0
QPF 12HR 0.05-0.27 0.01-0.15 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C
TSTMS S C C C
HEAT INDEX 97104102 89 84 92 93 85 85 93 94 88
MAX HEAT 84 109 109 89 96 96 83 96 98
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 92 70 89 68 87 67 87
TEMP 74 71 90 84 74 71 87 81 72 69 84 80 70 68 85 80
DEWPT 66 66 72 72 70 69 73 71 69 69 72 69 67 66 68 66
PWIND DIR SE W SE W S W S W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC B1 B1 B1 SC B1 SC SC SC SC FW
POP 12HR 10 30 20 50 40 40 20 10
RAIN SHWRS S C S S S C C C C C S
TSTMS S C S C C S C
TNZ072-172000-
BLOUNT SMOKY MOUNTAINS-
INCLUDING THE CITY OF CADES COVE
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 89 70 83 65 87
TEMP 74 74 85 88 86 77 74 73 72 70 76 82 82 76 71 68 66 67 80 85 86 78
DEWPT 67 68 71 71 72 71 70 70 70 69 71 70 68 67 65 63 62 62 66 66 64 66
RH 79 82 63 57 63 82 87 90 93 97 85 67 63 74 81 84 87 84 62 53 48 67
WIND DIR SW SW W W W SW SW W NW NW N NW NW N E E E SE NW NW NW E
WIND SPD 4 4 5 6 6 4 2 1 1 1 3 4 5 3 2 1 1 2 1 3 3 1
WIND GUST 17 17 17
CLOUDS FW FW SC FW B1 B2 B2 B2 B2 B2 B1 SC SC SC SC FW FW FW CL FW FW SC
POP 12HR 50 70 5 0 0
QPF 12HR 0.06-0.15 0.09-0.14 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C S S
TSTMS S C C C
HEAT INDEX 90 95 93 85 86
MAX HEAT 106 109 96 96 97 99
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 87 68 85 66 82 65 82
TEMP 72 70 85 78 72 69 82 76 69 67 79 74 68 66 80 74
DEWPT 61 63 69 69 66 66 70 68 66 65 69 66 63 63 66 63
PWIND DIR SE SW SE W S W SE W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC FW
POP 12HR 5 30 20 60 40 50 20 10
RAIN SHWRS S C S S S L C S C C S S
TSTMS S C S C C S C
TNZ073-172000-
NORTH SEVIER-
INCLUDING THE CITIES OF HARRISBURG, KODAK, MCMAHAN, SEVIERVILLE,
SEYMOUR, AND PIGEON FORGE
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 93 71 87 67 90
TEMP 76 76 89 92 88 81 76 74 73 72 79 85 85 79 73 70 68 68 82 88 89 83
DEWPT 69 70 72 72 73 73 73 73 72 72 73 71 69 69 68 67 66 66 68 66 65 68
RH 79 82 57 52 61 77 90 97 97100 82 63 59 72 84 90 93 93 63 48 45 61
WIND DIR SW SW W W W W W W W NW NW NW NW N E SE SE SE N NW NW E
WIND SPD 4 5 8 10 10 6 3 1 1 1 2 4 4 2 0 0 0 0 0 2 2 1
CLOUDS FW FW FW FW B1 B2 B2 B2 B2 B2 B1 SC FW SC SC FW FW FW FW FW FW SC
POP 12HR 50 70 10 0 0
QPF 12HR 0.05-0.35 0.11-0.30 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C S S
TSTMS S C C S
HEAT INDEX 96101 96 87 82 90 89 91
MAX HEAT 106 106 87 95 95 95 96
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 90 69 88 68 85 66 86
TEMP 73 71 89 82 73 70 86 79 71 68 83 78 70 67 83 78
DEWPT 65 66 70 71 70 69 71 70 69 68 70 68 67 66 67 65
PWIND DIR SE W S W SW W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC FW
POP 12HR 10 30 20 60 40 50 20 10
RAIN SHWRS S C S S S L C S C C S
TSTMS S C S C C S C
TNZ074-172000-
SEVIER SMOKY MOUNTAINS-
INCLUDING THE CITIES OF ELKMONT AND GATLINBURG
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 83 67 78 63 81
TEMP 71 71 79 83 81 75 72 70 69 68 72 77 77 72 68 65 63 65 75 80 81 75
DEWPT 63 64 67 67 68 68 67 67 66 66 67 65 65 64 62 60 59 58 62 62 61 63
RH 76 79 67 59 65 79 84 90 90 93 84 67 67 76 81 84 87 78 64 54 51 66
WIND DIR SW W W W W SW SW W NW NW NW NW NW N E E SE SE NW NW NW NE
WIND SPD 5 6 8 8 8 5 4 3 3 4 4 4 5 3 2 2 2 2 2 3 3 1
WIND GUST 16 17 20 18 19 17 14 14
CLOUDS FW SC FW FW SC B2 B2 B2 B2 B2 B1 FW FW SC SC FW FW FW CL FW FW SC
POP 12HR 50 70 10 0 0
QPF 12HR 0.06 0.08-0.25 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C S S S
TSTMS S C C S
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 82 66 79 64 76 62 77
TEMP 69 68 80 75 69 66 77 73 67 64 74 71 65 63 75 71
DEWPT 57 59 65 66 63 62 66 65 62 62 65 63 60 59 62 60
PWIND DIR SE W S W S W S W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 SC SC B1 SC SC SC FW
POP 12HR 5 30 20 70 40 60 20 10
RAIN SHWRS C S S S L C S C L S S
TSTMS C S C C S C S
TNZ081-172000-
SEQUATCHIE-
INCLUDING THE CITIES OF CAGLE, DUNLAP, CARTWRIGHT, AND LONE OAK
126 AM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 93 70 86 64 91
TEMP 75 74 87 91 88 80 75 73 71 70 78 84 85 78 71 68 66 66 81 88 90 84
DEWPT 68 69 73 73 74 74 73 71 70 70 71 69 67 66 66 64 63 63 67 65 65 68
RH 79 84 63 56 63 82 94 93 97100 79 61 55 67 84 87 90 90 63 47 44 59
WIND DIR SW SW W W W W W NW NW N NW NW NW NW NW N N N N NW N S
WIND SPD 2 2 4 5 5 3 2 1 2 2 3 4 4 2 1 1 1 0 0 2 2 0
WIND GUST 14 16 16 13 12 11
CLOUDS FW FW FW FW SC B1 B1 SC SC SC FW FW FW FW FW FW CL CL CL FW FW SC
POP 12HR 60 30 0 0 0
QPF 12HR 0.06-0.29 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C S
TSTMS C C C S
HEAT INDEX 94100 97 84 88 88 91 93 87
MAX HEAT 114 116 87 98 99 100 103
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 89 68 87 66 85 64 85
TEMP 73 70 87 81 71 69 84 78 69 67 82 78 67 65 83 77
DEWPT 65 66 71 71 69 68 72 70 67 67 69 67 64 64 66 64
PWIND DIR SW W NW W NW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC B1 B1 SC SC SC SC SC FW FW FW
POP 12HR 20 30 20 50 30 20 5 5
RAIN SHWRS S C C S S C C S S S
TSTMS S S C S S C C S S
TNZ082-172000-
BLEDSOE-
INCLUDING THE CITIES OF OLD CUMBERLAND, PALIO, MELVINE,
MOUNT CREST, PIKEVILLE, AND BRAYTON
126 AM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 93 69 86 64 91
TEMP 74 74 88 92 89 81 75 73 71 70 78 84 85 79 71 67 65 66 81 89 90 84
DEWPT 68 69 73 74 75 75 73 72 70 70 71 69 69 68 66 64 63 64 67 66 66 69
RH 82 84 61 56 64 82 94 97 97100 79 61 59 69 84 90 93 93 63 47 45 61
WIND DIR SW W W W W W W NW NW NW NW NW NW NW NW N NW N NW NW NW SW
WIND SPD 2 2 3 5 6 3 2 1 1 1 3 4 4 2 1 1 0 0 0 1 2 0
WIND GUST 13 17 17 13
CLOUDS FW FW FW FW SC SC B1 SC B1 B1 SC FW FW FW FW FW CL CL CL FW FW SC
POP 12HR 60 30 0 0 0
QPF 12HR 0.06-0.24 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C
TSTMS C C C
HEAT INDEX 96102100 86 88 90 84 92 93 88
MAX HEAT 114 113 87 97 98 100 102
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 89 68 87 66 85 64 85
TEMP 72 70 87 81 71 69 84 78 69 67 82 78 67 65 82 77
DEWPT 65 66 72 72 69 68 72 71 68 67 70 68 65 64 66 65
PWIND DIR W W NW W NW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC B1 B1 SC SC SC SC SC FW FW FW
POP 12HR 30 40 20 60 30 30 5 5
RAIN SHWRS C C C S C L C S S C
TSTMS S S C S S C C S C
TNZ083-172000-
RHEA-
INCLUDING THE CITIES OF DAYTON, EVENSVILLE, OLD WASHINGTON,
GRANDVIEW, AND SPRING CITY
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 95 71 89 66 93
TEMP 75 75 88 93 91 83 77 74 72 72 80 86 88 82 73 69 67 68 81 90 92 86
DEWPT 70 71 75 75 76 76 74 73 71 71 73 71 71 70 68 66 65 66 70 69 68 71
RH 84 87 66 56 62 80 90 97 97 97 79 61 57 67 84 90 93 93 69 50 46 61
WIND DIR W W W W W W W NW NW NW N NW NW NW N N N N NE NW NE N
WIND SPD 1 1 3 6 6 3 1 1 1 1 2 3 4 2 2 1 0 0 0 1 1 0
WIND GUST 17
CLOUDS FW FW FW SC SC SC B1 SC SC SC SC SC FW FW FW FW CL CL CL FW SC FW
POP 12HR 60 20 0 0 0
QPF 12HR 0.06-0.28 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S
TSTMS C C S
HEAT INDEX 98105104 91 84 92 94 85 85 95 97 91
MAX HEAT 85 112 115 94 97 100 83 99 102
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 91 70 89 67 87 66 87
TEMP 74 72 88 83 73 71 86 80 70 68 84 80 68 67 85 79
DEWPT 67 68 74 74 70 70 74 73 69 68 72 70 66 66 68 67
PWIND DIR W W NW W NW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC B1 B1 SC SC B1 SC SC FW FW FW
POP 12HR 30 40 20 50 30 30 5 5
RAIN SHWRS C C C S S C C S C C S
TSTMS S S C S S C C S C
TNZ084-172000-
MEIGS-
INCLUDING THE CITY OF BIG SPRING
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 97 73 91 67 94
TEMP 76 76 89 95 92 85 78 76 74 73 82 88 89 84 75 70 68 69 82 91 93 88
DEWPT 72 72 76 75 76 77 76 74 73 73 74 71 71 70 69 68 67 68 71 69 67 70
RH 87 87 66 53 60 77 94 94 97100 77 57 56 63 82 93 97 97 69 49 43 55
WIND DIR S S SW SW W W SW SW NW N N NW NW N N N N N N N NE N
WIND SPD 0 1 3 5 6 2 0 0 0 1 2 3 4 2 1 0 0 0 0 1 1 0
CLOUDS CL FW FW SC SC B1 B1 SC FW SC SC SC FW FW FW FW FW FW CL FW SC FW
POP 12HR 60 30 0 0 0
QPF 12HR 0.07-0.29 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S
TSTMS C C C S
HEAT INDEX 100107106 95 88 95 95 88 87 95 97 93
MAX HEAT 85 110 111 94 96 98 85 97 99
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 93 71 91 69 89 67 89
TEMP 75 72 91 85 74 72 88 82 72 70 86 82 70 68 87 81
DEWPT 69 70 73 74 72 71 74 73 71 70 72 70 68 68 68 67
PWIND DIR N W NW W W NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC B1 B1 B1 SC B1 SC SC FW FW FW
POP 12HR 20 30 20 50 30 30 10 5
RAIN SHWRS S C C S S C C S C C S
TSTMS S C S S C C S C
TNZ085-172000-
MCMINN-
INCLUDING THE CITIES OF ATHENS, CLEAR WATER, DENTVILLE,
AND ETOWAH
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 96 72 90 67 94
TEMP 76 76 89 95 92 84 78 76 74 73 82 88 89 84 75 70 68 68 83 91 93 87
DEWPT 71 72 75 74 75 76 76 75 73 73 74 71 69 69 69 68 67 67 70 68 66 68
RH 85 87 64 51 58 77 94 97 97100 77 57 52 61 82 93 97 97 65 47 41 53
WIND DIR S S SW SW SW SW S W NW NW N NW NW N N N NE NE N N NE SE
WIND SPD 1 2 3 6 5 2 0 0 0 1 3 4 4 2 1 0 0 0 0 1 1 0
CLOUDS FW SC FW FW SC B1 B1 B1 SC B1 SC SC SC SC FW FW FW FW FW CL FW FW
POP 12HR 60 50 0 0 0
QPF 12HR 0.04-0.30 0.01-0.17 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S
TSTMS C C C S
HEAT INDEX 99106103 94 88 94 94 88 87 95 96 91
MAX HEAT 109 110 92 97 97 83 97 99
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 93 70 91 68 89 67 89
TEMP 74 71 92 85 74 71 88 82 71 69 86 82 70 68 87 82
DEWPT 68 68 71 73 72 71 73 72 71 69 71 70 68 67 67 66
PWIND DIR SE W NE W SW W N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC B1 B1 B1 SC B1 SC SC FW SC FW
POP 12HR 10 30 20 50 30 30 10 5
RAIN SHWRS S C C S S C C S C C S
TSTMS S C S C C S C
TNZ086-172000-
NORTHWEST MONROE-
INCLUDING THE CITIES OF SWEETWATER, MADISONVILLE,
AND BULLET CREEK
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 95 72 89 67 93
TEMP 76 76 89 94 91 84 77 75 73 73 81 87 88 83 75 71 68 68 82 90 92 86
DEWPT 70 71 74 75 76 76 75 74 73 72 74 72 70 70 68 68 66 67 70 69 66 69
RH 82 85 61 54 62 77 94 97100 97 79 61 55 65 79 90 93 97 67 50 43 57
WIND DIR S S SW SW SW SW SW W W NW N NW N N NE NE NE E N NW N SE
WIND SPD 2 2 3 5 5 3 1 0 0 1 3 3 4 2 1 0 0 0 0 2 1 0
CLOUDS FW SC SC FW SC B2 B2 B1 SC B1 SC SC SC SC FW FW FW FW FW CL FW FW
POP 12HR 60 50 0 0 0
QPF 12HR 0.03-0.32 0.01-0.22 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C
TSTMS S C C C
HEAT INDEX 98106103 92 86 94 94 87 86 94 96 90
MAX HEAT 110 110 89 96 97 97 98
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 93 70 90 68 88 66 88
TEMP 74 71 91 85 74 71 88 82 71 69 85 81 70 68 86 81
DEWPT 66 67 72 73 71 70 73 72 70 69 72 70 68 67 68 66
PWIND DIR SE W N W S W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC B1 B1 B1 B1 SC B1 SC SC SC SC FW
POP 12HR 10 30 20 50 30 40 10 10
RAIN SHWRS S C S S S C C S C C S
TSTMS S C S C C S C
TNZ087-172000-
SOUTHEAST MONROE-
INCLUDING THE CITIES OF CITICO AND COKER CREEK
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 89 69 84 64 87
TEMP 73 73 85 88 86 78 73 72 70 70 77 82 84 77 70 67 65 66 80 85 87 79
DEWPT 67 68 71 71 72 72 70 70 70 69 71 69 68 67 65 63 62 63 66 65 64 67
RH 81 84 63 57 63 82 90 93100 97 82 65 59 71 84 87 90 90 62 51 46 67
WIND DIR S S W W W SW SW NW NW NW N NW NW N NE NE E E NW NW N E
WIND SPD 2 2 3 5 4 3 1 1 1 2 3 4 4 2 1 1 1 1 1 2 2 0
WIND GUST 12 12 16 17 16 13 11 12 13 14 11
CLOUDS FW SC SC FW SC B1 B2 B2 B2 B2 B1 SC SC FW FW FW FW FW FW CL FW FW
POP 12HR 60 70 5 0 0
QPF 12HR 0.03-0.21 0.11-0.24 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C
TSTMS S C C C
HEAT INDEX 90 95 93 85 87
MAX HEAT 109 107 85 95 96 96 98
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 88 68 85 65 83 63 83
TEMP 71 70 86 79 71 68 83 76 68 67 80 75 67 65 81 75
DEWPT 61 63 68 70 67 66 70 69 66 66 68 67 64 64 65 64
PWIND DIR SE W E W SE NW E NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC B1 B1 B1 SC SC SC SC SC SC FW
POP 12HR 5 20 20 50 30 40 10 20
RAIN SHWRS S S S S L C S C C S
TSTMS S S C C S C
TNZ098-172000-
MARION-
INCLUDING THE CITIES OF SOUTH PITTSBURG, HALETOWN (GUILD),
JASPER, MARTIN SPRINGS, WHITWELL, POWELLS CROSSROADS,
AND MONTEAGLE
126 AM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 93 71 87 66 92
TEMP 75 75 86 92 89 82 77 75 72 71 79 85 86 80 73 70 68 67 81 89 91 85
DEWPT 69 69 73 73 74 74 73 72 71 70 71 68 66 66 66 65 64 64 67 66 65 68
RH 82 82 65 54 61 77 87 90 97 97 77 57 51 62 79 84 87 90 63 47 42 57
WIND DIR SW W W W W W W NW NW NW NW NW NW NW N N N N N NW N SE
WIND SPD 2 2 3 6 6 3 3 2 2 2 3 4 4 2 2 1 1 1 0 1 2 0
WIND GUST 13 13 12 12
CLOUDS FW FW FW FW SC SC B1 SC SC SC FW FW FW FW FW FW CL CL CL FW FW FW
POP 12HR 60 30 0 0 0
QPF 12HR 0.04-0.33 0.01-0.10 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C S
TSTMS C C C S
HEAT INDEX 93101 98 88 89 89 92 88
MAX HEAT 112 115 91 98 99 83 100 103
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 90 70 88 67 86 66 86
TEMP 75 72 89 83 73 71 85 80 71 68 84 79 69 67 84 79
DEWPT 66 66 71 71 70 69 71 70 68 67 69 67 65 64 65 64
PWIND DIR S W NW W NW NW N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC SC B1 SC SC SC SC FW FW FW FW
POP 12HR 20 30 20 40 20 20 5 5
RAIN SHWRS S S C S S C S S S S
TSTMS S S C S S C S S S
TNZ099-172000-
HAMILTON-
INCLUDING THE CITIES OF CHATTANOOGA, LOOKOUT MOUNTAIN,
AND SIGNAL MOUNTAIN
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 97 73 91 68 95
TEMP 77 77 89 95 93 85 79 77 75 74 82 88 90 83 75 71 69 69 83 91 94 88
DEWPT 70 71 74 74 75 75 74 73 72 72 72 70 69 68 67 66 66 66 69 68 66 69
RH 79 82 61 51 56 72 85 87 90 93 72 55 50 61 76 84 90 90 63 47 40 54
WIND DIR SW SW W W W W SW W NW N N NW NW NW NW N N N N N N S
WIND SPD 2 2 4 6 8 3 2 1 2 2 3 4 5 4 3 2 1 1 1 1 2 1
CLOUDS FW FW FW SC SC SC B1 SC FW SC FW FW FW FW FW FW CL CL CL FW FW FW
POP 12HR 60 30 0 0 0
QPF 12HR 0.02-0.13 0.01-0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
TSTMS C C S S
HEAT INDEX 99106104 93 82 87 94 94 86 86 96 97 92
MAX HEAT 86 113 116 96 99 101 85 101 104
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 94 72 91 69 89 68 90
TEMP 76 73 91 85 75 73 88 83 72 70 87 82 71 69 87 82
DEWPT 67 68 72 72 71 70 73 72 70 69 71 68 67 66 67 65
PWIND DIR S W NW W NW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC B1 B1 B1 SC SC SC SC FW FW FW
POP 12HR 20 30 10 40 20 30 5 5
RAIN SHWRS S S C S S C S S S C
TSTMS S C S S C S S C
TNZ100-172000-
BRADLEY-
INCLUDING THE CITIES OF CLEVELAND AND TASSO
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 97 73 91 67 94
TEMP 77 77 90 95 92 85 79 76 74 74 83 89 90 84 75 71 69 69 83 91 93 88
DEWPT 71 72 74 73 74 75 75 75 73 73 73 70 68 68 69 68 67 68 69 67 65 67
RH 82 85 60 49 56 72 88 97 97 97 72 54 49 59 82 90 93 97 63 45 40 50
WIND DIR S S SW W W NW S W NW N N NW NW NW N N NE NE N N N SE
WIND SPD 2 2 4 6 6 3 1 1 1 2 4 4 6 4 2 1 1 1 2 2 2 1
CLOUDS FW FW FW FW SC B1 B1 SC SC SC SC SC FW FW FW FW FW FW CL CL FW SC
POP 12HR 60 40 0 0 0
QPF 12HR 0.05-0.20 0.01-0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
TSTMS C C C S
HEAT INDEX 99105103 94 89 94 94 88 87 94 96 91
MAX HEAT 109 107 92 96 97 83 96 98
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 94 71 92 69 90 68 90
TEMP 75 72 92 86 75 72 89 83 72 70 87 82 71 69 87 82
DEWPT 67 68 70 72 71 71 72 72 71 70 70 69 68 68 67 65
PWIND DIR SE W N NW N W N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC B1 B1 B1 SC SC SC SC FW FW FW
POP 12HR 10 30 10 50 30 30 10 10
RAIN SHWRS S C S C C C C
TSTMS S C S C C S C
TNZ101-172000-
WEST POLK-
INCLUDING THE CITIES OF CONASAUGA, ARCHVILLE, BENTON, PARKSVILLE,
AND RELIANCE
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 96 72 90 66 93
TEMP 76 76 90 95 91 84 77 75 73 73 82 88 89 83 74 70 67 67 84 91 92 86
DEWPT 69 71 73 72 73 74 74 73 72 72 73 70 68 68 68 67 66 66 69 66 64 68
RH 79 85 58 48 56 72 90 94 97 97 74 55 50 61 82 90 97 97 61 44 40 55
WIND DIR S S SW W W N S W N N N NW NW N N NE NE E N NW N SE
WIND SPD 1 2 3 5 4 2 0 0 0 1 3 4 4 2 1 0 0 1 1 2 1 0
WIND GUST 16 16
CLOUDS FW FW FW FW SC B1 B2 B1 B1 B1 SC SC SC FW FW FW FW FW FW CL FW FW
POP 12HR 60 50 0 0 0
QPF 12HR 0.02-0.24 0.03-0.18 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
TSTMS C C C C
HEAT INDEX 98104100 91 87 93 93 86 87 94 89
MAX HEAT 109 109 89 96 96 83 97 98
HEAT Y Y Y Y Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 94 70 91 68 88 66 89
TEMP 73 71 92 85 74 71 89 82 71 69 86 81 70 67 86 80
DEWPT 65 67 69 71 70 70 71 71 69 68 70 68 67 67 66 65
PWIND DIR SE W NE NW NE NW NE NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC SC SC SC B1 B1 SC B1 SC SC FW FW FW
POP 12HR 5 20 10 50 30 40 10 10
RAIN SHWRS S S C C S C C
TSTMS S S C C S C
TNZ102-172000-
EAST POLK-
INCLUDING THE CITIES OF BIG FROG MOUNTAIN, DUCKTOWN,
AND TURTLETOWN
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 93 70 87 64 90
TEMP 73 73 86 91 88 81 75 73 71 70 78 84 86 80 71 68 65 66 81 88 89 82
DEWPT 68 68 71 71 72 73 72 71 71 70 72 69 68 68 66 65 64 64 67 65 64 67
RH 84 84 61 52 59 77 90 93100100 82 61 55 67 84 90 97 93 63 47 44 61
WIND DIR S SW W W W NW SW W NW NW NW NW NW N N N E E N NW N S
WIND SPD 1 1 3 5 4 2 1 0 1 2 4 5 5 2 1 1 0 1 1 3 2 0
WIND GUST 11 13 16 16
CLOUDS FW FW FW FW SC B1 B2 B1 B2 B2 SC FW SC FW FW FW FW FW FW CL FW FW
POP 12HR 60 50 0 0 0
QPF 12HR 0.02-0.25 0.08-0.18 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C
TSTMS S C C C
HEAT INDEX 92 98 96 85 89 89
MAX HEAT 106 105 95 94 95 96
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 91 68 89 66 86 64 86
TEMP 71 69 89 82 71 69 85 79 69 67 83 77 67 66 83 77
DEWPT 63 64 69 71 68 68 70 70 67 66 69 68 65 65 66 64
PWIND DIR SE W NE NW E NW NE NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC SC SC B1 B1 B1 SC B1 SC SC FW FW FW
POP 12HR 5 20 10 50 30 40 10 10
RAIN SHWRS S C C S C C S
TSTMS S C C S C
VAZ001-172000-
LEE-
INCLUDING THE CITY OF ROSE HILL
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 88 67 83 62 87
TEMP 71 72 82 86 84 77 72 70 69 69 75 81 83 77 69 65 63 64 76 84 87 80
DEWPT 68 69 72 74 75 73 71 70 69 69 70 68 68 67 66 64 62 63 66 65 66 68
RH 90 90 72 68 74 87 97100100100 84 65 61 71 90 97 97 97 71 53 50 67
WIND DIR W W W SW SW NW W NW NW NW NW NW NW N N N NE E SW W W SW
WIND SPD 1 1 3 6 5 3 1 0 1 1 2 4 4 2 1 0 0 0 0 1 2 0
CLOUDS FW SC SC B1 B2 B2 B1 B1 B1 B1 B1 SC FW FW FW FW FW FW FW FW FW SC
POP 12HR 90 50 5 0 0
QPF 12HR 0.27-0.71 0.01-0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D C S
TSTMS C L C
HEAT INDEX 86 94 91 86
MAX HEAT 102 103 88 90 91 94
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 85 65 83 63 81 62 81
TEMP 69 67 82 78 68 66 80 76 66 65 79 75 65 63 79 75
DEWPT 65 65 70 70 67 66 70 69 66 65 68 66 64 63 65 63
PWIND DIR E W N W N W NW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B1 B2 B1 B1 SC B1 B1 SC SC SC SC
POP 12HR 20 40 40 60 40 50 20 20
RAIN SHWRS S C C C C C L C S C C S S
TSTMS S C C C S S C S S
VAZ002-172000-
WISE-
INCLUDING THE CITIES OF BIG STONE GAP, NORTON, WISE, COEBURN,
APPALACHIA, AND PARDEE
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 66 79 61 84
TEMP 71 70 80 83 81 73 70 69 68 67 73 78 79 73 66 64 62 63 76 82 84 77
DEWPT 67 68 72 72 72 71 70 68 68 67 69 67 66 65 64 63 61 62 64 64 65 66
RH 87 93 77 70 74 93100 97100100 87 69 64 76 93 97 97 97 66 55 53 69
WIND DIR W W W W SW W SW W NW NW NW NW NW N N N W S SW W W W
WIND SPD 3 3 5 8 6 4 3 1 2 3 4 5 5 3 1 0 0 1 1 3 3 1
WIND GUST 18 17
CLOUDS SC SC B1 B1 B1 B2 B1 B1 B2 B2 B2 B1 SC SC FW FW FW FW FW FW FW SC
POP 12HR 90 70 20 0 0
QPF 12HR 0.34-0.63 0.04-0.34 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C D L S S
TSTMS S S C L C
HEAT INDEX 84 88 85
MAX HEAT 97 99 86 88 88 91
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 81 64 79 62 78 61 78
TEMP 68 66 79 75 67 65 77 73 65 64 76 72 64 63 76 71
DEWPT 63 64 69 68 66 65 69 67 64 63 67 65 63 62 64 62
PWIND DIR SW W N W SW W W W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B1 B1 B1 B1 SC B1 B1 SC SC SC SC
POP 12HR 20 60 50 70 50 50 20 20
RAIN SHWRS S C L C C C L C C C C S S S
TSTMS S C C C S S C S S
VAZ005-172000-
SCOTT VA-
INCLUDING THE CITY OF HILTONS
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 87 68 83 63 86
TEMP 71 72 81 86 84 77 72 71 70 70 75 81 83 77 69 65 63 65 76 84 86 79
DEWPT 68 69 73 74 75 73 71 70 69 69 71 69 69 67 66 64 63 64 67 66 67 68
RH 90 90 77 68 74 87 97 97 97 97 87 67 63 71 90 97100 97 74 55 53 69
WIND DIR SW SW SW SW SW W SW W W NW NW NW NW N N N NE E SW W SW SW
WIND SPD 1 2 4 9 8 4 2 0 1 1 3 4 5 3 2 1 0 0 1 2 3 1
WIND GUST 11
CLOUDS FW FW SC B1 B1 B2 B1 B1 B1 B1 SC B1 SC SC FW FW FW FW FW FW FW SC
POP 12HR 90 60 10 0 0
QPF 12HR 0.24-0.58 0.02-0.14 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D L S
TSTMS C L C
HEAT INDEX 86 94 92 84 87 89
MAX HEAT 100 103 90 91 91 94
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 85 66 83 65 81 63 81
TEMP 69 69 82 78 68 68 80 75 67 67 79 75 66 65 79 74
DEWPT 65 65 70 70 67 67 71 69 66 66 70 67 64 64 66 64
PWIND DIR SW W N SW NE W W W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 10 50 50 70 50 60 20 20
RAIN SHWRS S C C C C S L C C C L S S S
TSTMS S C C C S S C S S
VAZ006-172000-
RUSSELL-
INCLUDING THE CITIES OF HANSONVILLE, LEBANON, DYE, CASTLEWOOD,
HONAKER, AND ROSEDALE
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 67 80 61 84
TEMP 70 70 80 84 81 74 71 70 69 68 73 78 80 74 67 64 62 63 75 82 84 77
DEWPT 67 68 72 73 74 71 70 69 68 68 70 69 68 66 64 63 61 62 66 65 65 66
RH 90 93 77 70 79 90 97 97 97100 90 74 67 76 90 97 97 97 74 56 53 69
WIND DIR SW SW W W SW W SW W NW NW NW NW NW N N NE E SE W W W W
WIND SPD 3 3 5 9 6 4 3 2 2 3 4 5 6 3 1 0 0 1 1 3 3 1
WIND GUST 16 16 16 14 13 12 12
CLOUDS SC SC SC B1 B1 B2 B1 B1 B2 B2 B1 B1 SC FW FW FW FW FW FW FW FW SC
POP 12HR 90 80 20 0 0
QPF 12HR 0.29-0.85 0.07-0.33 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C D D C S S
TSTMS S C L C
HEAT INDEX 83 90 86
MAX HEAT 98 98 86 88 89 91
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 83 64 81 63 79 62 79
TEMP 68 67 81 75 67 66 78 73 66 64 76 72 65 63 77 72
DEWPT 63 63 69 68 66 65 70 68 65 64 69 66 63 63 66 63
PWIND DIR S SW NE SW S W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 SC B1 B1 SC SC SC SC
POP 12HR 10 60 50 70 50 60 30 30
RAIN SHWRS S S L C C C L C C C L C S C
TSTMS C C C S C S S
VAZ008-172000-
WASHINGTON VA-
INCLUDING THE CITIES OF BENHAMS, BRISTOL VA, AND ABINGDON
226 AM EDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 68 81 62 85
TEMP 70 71 79 84 82 75 71 70 69 69 74 79 81 75 67 64 62 64 75 82 85 78
DEWPT 67 68 72 73 73 72 70 69 68 68 70 69 67 66 64 63 61 62 65 65 64 65
RH 90 90 79 70 74 90 97 97 97 97 87 72 63 74 90 97 97 93 71 56 50 64
WIND DIR SW SW W W SW W SW W W W NW NW NW N NE NE E E W W W SW
WIND SPD 4 5 8 10 9 6 4 3 3 3 4 6 6 3 1 0 0 1 1 4 4 1
WIND GUST 20 18 18 13 14 14
CLOUDS SC SC SC SC B1 OV B2 B1 B1 B1 B1 B1 SC FW FW FW FW FW FW FW FW SC
POP 12HR 80 80 20 0 0
QPF 12HR 0.24-0.57 0.06-0.23 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D S S S
TSTMS C L C S
HEAT INDEX 90 88
MAX HEAT 98 98 88 90 89 91
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 84 65 82 64 79 62 80
TEMP 68 68 83 77 68 67 80 74 66 66 77 73 65 64 77 73
DEWPT 62 63 69 68 66 66 69 68 65 65 69 66 63 63 65 63
PWIND DIR S SW N W S W SW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 10 50 40 70 50 60 30 20
RAIN SHWRS S C C C C L C C C L C S S S
TSTMS C C C S C S S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page