
A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >
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FLUS44 KMRX 121909
HWOMRX
Hazardous Weather Outlook
National Weather Service Morristown TN
309 PM EDT Wed Aug 12 2026
NCZ060-061-TNZ012>018-035>047-067>074-081>087-098>102-VAZ001-002-
005-006-008-131915-
Cherokee-Clay-Scott TN-Campbell-Claiborne-Hancock-Hawkins-
Sullivan-Johnson-Morgan-Anderson-Union-Grainger-Hamblen-
Northwest Cocke-Cocke Smoky Mountains-Northwest Greene-
Southeast Greene-Washington TN-Unicoi-Northwest Carter-
Southeast Carter-Roane-Loudon-Knox-Jefferson-Northwest Blount-
Blount Smoky Mountains-North Sevier-Sevier Smoky Mountains-
Sequatchie-Bledsoe-Rhea-Meigs-McMinn-Northwest Monroe-
Southeast Monroe-Marion-Hamilton-Bradley-West Polk-East Polk-Lee-
Wise-Scott VA-Russell-Washington VA-
309 PM EDT Wed Aug 12 2026 /209 PM CDT Wed Aug 12 2026/
This Hazardous Weather Outlook is for portions of southwest North
Carolina...east Tennessee and southwest Virginia.
.DAY ONE...This Afternoon and Tonight
Flash Flood Watch in effect through 8 AM EDT Thursday for portions
of the area. Additional periods of showers and storms are
expected this afternoon and overnight. Localized flooding, along
with isolated damaging wind gusts are possible with any stronger
storms.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Though lowered chances, the potential for flooding and a few
strong storms exists again on Thursday, and possibly again on
Friday.
Friday and into the weekend, central and southern valley areas
may be looking at Heat Advisory criteria.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not needed at this time.
$$