Fresno Weather

...DENSE FOG ADVISORY IN EFFECT FROM 2 AM TO 9 AM PST TUESDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Merced, Madera, Mendota, Caruthers, San Joaquin, Selma, Delano, Wasco, Shafter, Hanford, Corcoran, and Lemoore. * WHEN...From 2 AM to 9 AM PST Tuesday. * IMPACTS...Hazardous driving conditions due to low visibility.

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

.A long duration atmospheric river event is bringing heavy rain to the Sierra and western Nevada through early Sunday morning. Impacts have begun in the Sierra and are expected to spread into western Nevada and Mono County by late Friday night or early Saturday morning. ...FLOOD ADVISORY IN EFFECT UNTIL 10 AM PST SUNDAY... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Portions of California and western Nevada east of the Sierra crest, including the following counties... in California, Alpine, El Dorado, Lassen, Modoc, Mono, Nevada, Placer, Plumas and Sierra. In western Nevada, Carson City, Douglas, Storey and Washoe. * WHEN...Until 1000 AM PST Sunday. * IMPACTS...Expect rapid rises in small streams and creeks and poor drainage areas. Water could cover roadways and will be especially dangerous overnight. Rivers are expected to rise with minor to moderate flooding anticipated. * ADDITIONAL DETAILS... - At 437 PM PST, Public safety partners have reported flooding on roadways, rapid rises on of creeks and streams, and rockfall onto roadways in the advisory area. Minor flooding is already occurring and expected to worsen. - For specific river flood forecasts see river flood warning and advisory products at weather.gov/reno. Updated river forecast information can be found at cnfrc.noaa.gov. The Pit River could be impacted by local tributaries near Big Valley before main steam flood flows arrive. - http://www.weather.gov/safety/flood