National Weather Service United States Department of Commerce

Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >


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FLUS44 KMRX 221830
HWOMRX

Hazardous Weather Outlook
National Weather Service Morristown TN
230 PM EDT Wed Jul 22 2026

NCZ060-061-TNZ012>018-035>047-067>074-081>087-098>102-VAZ001-002-
005-006-008-231830-
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-
230 PM EDT Wed Jul 22 2026 /130 PM CDT Wed Jul 22 2026/

This Hazardous Weather Outlook is for portions of southwest North
Carolina...east Tennessee and southwest Virginia.

.DAY ONE...This Afternoon and Tonight

Showers and a few thunderstorms will continue today but the area
of showers and storms will be shifting further south through
tonight. The threat of flooding will continue, especially in any
areas that see repeated rounds of heavy rainfall.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

The threat of heavy rainfall and possible flooding will continue
into Thursday across southern and southeastern portions of the
area into Thursday.

.SPOTTER INFORMATION STATEMENT...

Spotter reports for flooding impacts today and tonight are
appreciated.

$$