California Minor Flood Advisory | Effective 07/21/2026 13:40

Headline: 
Flood Advisory issued July 21 at 1:40PM PDT until July 21 at 4:45PM PDT by NWS Reno NV
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
July 21, 2026 - 1:40pm
Expires: 
July 21, 2026 - 4:45pm
Description: 
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of Mono County in east-central California, including CA-120 east of Lee Vining. * WHEN...Until 445 PM PDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 139 PM PDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. - Some locations that will experience flooding include... mainly rural areas of Central Mono County - http://www.weather.gov/safety/flood
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Mono, CA
Forcast Office: 
NWS Reno NV