Severe Thunderstorm Watch — Lake County, Tennessee
Conditions favor the development of severe thunderstorms in and near the watch area.
Current Status
⛈️ Active: Severe Thunderstorm Watch
Severe Thunderstorm Watch issued August 19 at 11:37PM CDT until August 20 at 3:00AM CDT by NWS Memphis TN
SEVERE THUNDERSTORM WATCH 602 REMAINS VALID UNTIL 3 AM CDT THURSDAY FOR THE FOLLOWING AREAS IN ARKANSAS THIS WATCH INCLUDES 2 COUNTIES IN EAST ARKANSAS CLAY GREENE IN MISSOURI THIS WATCH INCLUDES 2 COUNTIES IN SOUTHEAST MISSOURI DUNKLIN PEMISCOT IN TENNESSEE THIS WATCH INCLUDES 4 COUNTIES IN WEST TENNESSEE DYER LAKE OBION WEAKLEY THIS INCLUDES THE CITIES OF CARUTHERSVILLE, CORNING, DRESDEN, DYERSBURG, KENNETT, MARTIN, PARAGOULD, PIGGOTT, TIPTONVILLE, AND UNION CITY.
Effective August 20, 2026 at 12:37 AM ET · Expires August 20, 2026 at 4:00 AM ET
Event Details
Event Type
Severe Thunderstorm Watch
Severity
severe
Issued By
NWS Memphis TN
Expires
August 20, 2026 at 4:00 AM ET
Last Checked
just now
Also In Effect For
This same Severe Thunderstorm Watch also covers:
Other Active Alerts in Tennessee
Severe Thunderstorm Watch
Severe Thunderstorm Watch
Severe Thunderstorm Watch
Severe Thunderstorm Watch
Severe Thunderstorm Watch
Severe Thunderstorm Watch
Get Severe Thunderstorm Watch Alerts for Lake County
StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.
Frequently Asked Questions
What does a Severe Thunderstorm Watch mean for Lake County, Tennessee?
Conditions favor the development of severe thunderstorms in and near the watch area.
Is this Severe Thunderstorm Watch currently active?
Yes — this alert is active as of our last check (just now). It's set to expire August 20, 2026 at 4:00 AM ET.
How do I get notified about Severe Thunderstorm Watch alerts for Lake County?
Download StormCast free on Google Play and set Lake County, Tennessee as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.
What other areas does this alert cover?
This same Severe Thunderstorm Watch is also in effect for Pemiscot County, Weakley County, Obion County, Greene County, Clay County, Dyer County, Dunklin County.