Flash Flood Warning — Gem County, Idaho
Flooding is imminent or already occurring. Move to higher ground immediately — never drive through flooded roads.
Current Status
✅ No Active Flash Flood Warning
Last one for Gem County ended August 15, 2026 at 10:20 PM ET. This page updates automatically the moment the National Weather Service issues a new one.
Event Details
Event Type
Flash Flood Warning
Severity
severe
Issued By
NWS Boise ID
Last Checked
23 minutes ago
Other Active Alerts in Idaho
Hydrologic Outlook
Hydrologic Outlook
Hydrologic Outlook
Hydrologic Outlook
Hydrologic Outlook
Hydrologic Outlook
Get Flash Flood Warning Alerts for Gem 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 Flash Flood Warning mean for Gem County, Idaho?
Flooding is imminent or already occurring. Move to higher ground immediately — never drive through flooded roads.
Is this Flash Flood Warning currently active?
Not right now. The last one for Gem County ended August 15, 2026 at 10:20 PM ET. This page automatically updates the moment a new one is issued.
How do I get notified about Flash Flood Warning alerts for Gem County?
Download StormCast free on Google Play and set Gem County, Idaho 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.