Severe Thunderstorm Warning — York County, Pennsylvania
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 7 at 3:24PM EDT until August 7 at 3:45PM EDT by NWS State College PA
At 324 PM EDT, a severe thunderstorm was located over Windsor, moving east at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Lancaster, York, Columbia, Millersville, Willow Street, Red Lion, Spry, Dallastown, East York, Stonybrook-Wilshire, Tyler Run-Queens Gate, and Mountville. This includes Interstate 83 from mile markers 16 to 18.
Effective August 7, 2026 at 3:24 PM ET · Expires August 7, 2026 at 3:45 PM ET
Event Details
Event Type
Severe Thunderstorm Warning
Severity
severe
Issued By
NWS State College PA
Expires
August 7, 2026 at 3:45 PM ET
Last Checked
32 minutes ago
What To Do
📋 Official NWS Guidance
Stay inside a well built structure and keep away from windows. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Also In Effect For
This same Severe Thunderstorm Warning also covers:
Other Active Alerts in Pennsylvania
Flash Flood Warning
Flash Flood Warning
Flash Flood Warning
Flash Flood Warning
Flood Warning
Flood Warning
Get Severe Thunderstorm Warning Alerts for York 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 Warning mean for York County, Pennsylvania?
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 (32 minutes ago). It's set to expire August 7, 2026 at 3:45 PM ET.
How do I get notified about Severe Thunderstorm Warning alerts for York County?
Download StormCast free on Google Play and set York County, Pennsylvania 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 Lancaster County.