Severe Thunderstorm Warning — Imperial County, California
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 12 at 5:38PM PDT until August 12 at 5:45PM PDT by NWS Phoenix AZ
The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with this thunderstorm.
Effective August 12, 2026 at 8:38 PM ET · Expires August 12, 2026 at 8:48 PM ET
Event Details
Event Type
Severe Thunderstorm Warning
Severity
severe
Issued By
NWS Phoenix AZ
Expires
August 12, 2026 at 8:48 PM ET
Last Checked
3 hours ago
Other Active Alerts in California
Flash Flood Warning
Flash Flood Warning
Flood Advisory
Flash Flood Warning
Dust Storm Warning
Flood Advisory
Get Severe Thunderstorm Warning Alerts for Imperial 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 Imperial County, California?
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 12, 2026 at 8:48 PM ET.
How do I get notified about Severe Thunderstorm Warning alerts for Imperial County?
Download StormCast free on Google Play and set Imperial County, California 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.