Severe Thunderstorm Warning — St. Lawrence County, New York
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 10 at 10:35PM EDT until August 10 at 10:45PM EDT by NWS Burlington VT
The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Burlington.
Effective August 10, 2026 at 10:35 PM ET · Expires August 10, 2026 at 10:45 PM ET
Event Details
Event Type
Severe Thunderstorm Warning
Severity
severe
Issued By
NWS Burlington VT
Expires
August 10, 2026 at 10:45 PM ET
Last Checked
3 hours ago
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Get Severe Thunderstorm Warning Alerts for St. Lawrence 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 St. Lawrence County, New York?
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 (3 hours ago). It's set to expire August 10, 2026 at 10:45 PM ET.
How do I get notified about Severe Thunderstorm Warning alerts for St. Lawrence County?
Download StormCast free on Google Play and set St. Lawrence County, New York 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.