Severe Thunderstorm Warning — Union County, Mississippi
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Current Status
⛈️ Active: Severe Thunderstorm Warning
Severe Thunderstorm Warning issued August 17 at 6:37PM CDT until August 17 at 7:15PM CDT by NWS Memphis TN
At 636 PM CDT, a severe thunderstorm was located over Tupelo, moving southeast at 25 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Tupelo, Pontotoc, Fulton, Baldwyn, Verona, Okolona, Trace State Park, Tombigbee State Park, Saltillo, Guntown, Shannon, Plantersville, Mantachie, Fairview, New Harmony, Pratts Friendship, Troy, Sandy Springs, New Wren, and Blair. This includes Interstate 22 in Mississipppi between mile markers 72 and 109.
Effective August 17, 2026 at 7:37 PM ET · Expires August 17, 2026 at 8:15 PM ET
Event Details
Event Type
Severe Thunderstorm Warning
Severity
severe
Issued By
NWS Memphis TN
Expires
August 17, 2026 at 8:15 PM ET
Last Checked
1 minute ago
What To Do
📋 Official NWS Guidance
For your protection move to an interior room on the lowest floor of a building.
Also In Effect For
This same Severe Thunderstorm Warning also covers:
Other Active Alerts in Mississippi
Severe Thunderstorm Warning
Severe Thunderstorm Warning
Severe Thunderstorm Warning
Severe Thunderstorm Warning
Severe Thunderstorm Warning
Flood Advisory
Get Severe Thunderstorm Warning Alerts for Union County
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Frequently Asked Questions
What does a Severe Thunderstorm Warning mean for Union County, Mississippi?
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Is this Severe Thunderstorm Warning currently active?
Yes — this alert is active as of our last check (1 minute ago). It's set to expire August 17, 2026 at 8:15 PM ET.
How do I get notified about Severe Thunderstorm Warning alerts for Union County?
Download StormCast free on Google Play and set Union County, Mississippi 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 Warning is also in effect for Itawamba County, Lee County, Monroe County, Pontotoc County, Chickasaw County.