This map will show current Severe Weather Alerts for the state selected. Maps will not appear for areas which do not currently have any active Severe Weather Alerts. For a comprehensive forecast for your area, please visit the National Weather Service website at

Idaho Severe Weather Alerts

Flood Warning IdahoState Weather Alerts

Flood Warning
...the Flood Warning Continues For The Following Rivers In Idaho.. Portneuf River At Pocatello Affecting Bannock County The Flood Warning Continues For The Portneuf River At Pocatello. * At 11:31 Am Sunday The Stage Was 9.8 Feet. * Flood Stage Is 8.5 Feet. ...Read More.
Effective: April 23, 2017 at 11:59amExpires: April 24, 2017 at 3:59pmTarget Area: Bannock

Flood Warning
...the Flood Warning Continues For The Following River In Idaho... Boise River At Glenwood Bridge Affecting Ada And Canyon Counties. .releases From Lucky Peak Reservoir Are Resulting In High River Levels On The Boise River Below The Dam. These Flows Are Necessary To Make Reservoir Space For Snowmelt Later This Spring. The High Flows Are Expected To Continue For The Foreseeable Future. ...Read More.
Effective: April 21, 2017 at 2:29pmExpires: April 28, 2017 at 2:29pmTarget Area: Ada; Canyon