California, Nevada Severe Red Flag Warning | Effective 06/18/2026 13:49
The National Weather Service in Reno has issued a Red Flag
Warning for thunderstorms and strong outflow winds, which is in
effect from 8 AM to 11 PM PDT Friday. The Fire Weather Watch is
no longer in effect.
* CHANGES...The Fire Weather Watch has been upgraded to a Red
Flag Warning.
* Affected Area...Fire Weather Zone 270 Surprise Valley
California, Fire Weather Zone 278 Eastern Lassen County, Fire
Weather Zone 458 Northern Washoe County.
* Thunderstorms...Isolated dry lightning will be possible Friday