Wyoming Severe Flood Watch | Effective 07/16/2026 13:56

Headline: 
Flood Watch issued July 16 at 2:56PM MDT until July 16 at 11:00PM MDT by NWS Riverton WY
Event: 
Flood Watch
Urgency: 
Future
Effective: 
July 16, 2026 - 1:56pm
Expires: 
July 16, 2026 - 10:00pm
Description: 
* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of central, north central, and west central Wyoming, including the following areas, in central Wyoming, Wind River Mountains East and Wind River Mountains West. In north central Wyoming, Bighorn Mountains Southeast and Bighorn Mountains West. In west central Wyoming, Salt River and Wyoming Ranges and Upper Green River Basin Foothills. * WHEN...Until 11 PM MDT this evening. * IMPACTS...Quick water rises on area streams and rivers, especially on small drainages in the mountains and foothills, leading to localized flash flooding, which could endanger people and infrastructure near waterways. * ADDITIONAL DETAILS... - Slow-moving showers and thunderstorms will have abundant moisture today, with dew points in the 50s and 60s, and precipitable water values in excess of 1 inch. An inch or more of rain is possible in under an hour, and some locations could quickly see 1 to 3 inches of rain over an hour or two, leading to flash flooding. - http://www.weather.gov/safety/flood
Instruction: 
You should monitor the latest forecasts and be prepared to take action should Flood Advisories or Flash Flood Warnings be issued.
Area Description: 
Bighorn Mountains West; Bighorn Mountains Southeast; Wind River Mountains West; Wind River Mountains East; Salt River and Wyoming Ranges; Upper Green River Basin Foothills
Forcast Office: 
NWS Riverton WY