Siskiyou Pass Warnings, Watches and Advisories

Do not drive cars through flooded areas. The water depth and road condition may be unsafe. Additional information is available at https://water.weather.gov/ahps2/ Stay tuned for further updates by listening to NOAA weather radio... or your local radio and TV stations.

Air Quality Alert issued May 29 at 8:58AM PDT by NWS

...AIR QUALITY ALERT DUE TO ELEVATED PARTICULATE MATTER LEVELS FROM WINDBLOWN DUST... The Imperial County APCD has issued an air quality alert due to increased particulate matter from blowing dust. The air quality alert is in effect Tuesday afternoon and evening. In areas directly impacted by high levels of windblown dust, limit

Flood Warning issued May 29 at 8:19AM PDT until further notice by NWS

...The Flood Warning continues for the following rivers in California... Merced River at Pohono Bridge affecting Mariposa County. .High mountain snow melt and increased reservoir releases will cause the river flows to become high. Expect minor flooding downstream from the dam.

Flood Watch issued May 29 at 1:27AM PDT until further notice by NWS

...FLOOD WATCH NOW IN EFFECT FROM 1 PM PDT THIS AFTERNOON THROUGH TUESDAY EVENING... * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of California and Nevada, including the following areas, in California, Greater Lake Tahoe Area, Lassen-Eastern Plumas-Eastern Sierra Counties, Mono County and Surprise Valley

Flood Advisory issued May 28 at 11:04AM PDT until further notice by NWS

...The Flood Advisory continues for the following rivers in California... West Walker River Near Little Walker and Coleville affecting Mono County. .Mild temperatures will continue to keep flows high along the West Walker River including Walker River Canyon.

Flood Advisory issued May 28 at 10:41AM PDT until May 31 at 5:00AM PDT by NWS

...The Flood Advisory continues for the following rivers in California...Nevada... East Fork Carson River Near Gardnerville affecting Douglas and Alpine Counties. .Warm temperatures and snowmelt in the Sierra will continue to result in high flows along the West and East Forks of the Carson

Flood Advisory issued May 28 at 10:30AM PDT until further notice by NWS

...The Flood Advisory continues for the following rivers in California...Nevada... West Fork Carson River At Woodfords affecting Douglas and Alpine Counties. .Warm temperatures and snowmelt in the Sierra will continue to result in high flows along the West and East Forks of the Carson

Hydrologic Outlook issued May 28 at 7:01AM PDT by NWS

...Higher than normal water levels in creeks and streams in Inyo County through the Memorial Day Weekend... Even though snowmelt flow rates peaked early in the week, automated stream gauges indicate creeks continue to run high and fast with cold water. Temperatures are forecast to hover a few degrees from average through the Memorial Day Weekend suggesting streamflows will