Heat Advisory issued May 28 at 6:02AM PDT until June 1 at 7:00AM PDT by NWS Hanford CA
* WHAT...Dangerously hot conditions with high temperatures up to 106 possible. * WHERE...A portion of central California. * WHEN...From 11 AM Friday to 7 AM PDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.
Heat Advisory issued May 28 at 1:46AM PDT until May 30 at 8:00PM PDT by NWS San Francisco CA
* WHAT...Temperatures in the 90s to near 100 degrees. * WHERE...The Santa Cruz Mountains. * WHEN...From 11 AM to 8 PM PDT Friday. * IMPACTS...This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health systems and in heat-sensitive industries.
Heat Advisory issued May 27 at 9:54PM PDT until May 31 at 10:00PM PDT by NWS Eureka CA
* WHAT...Temperatures as high as 105 expected. * WHERE...Trinity County, Lake County, and Northeastern Mendocino Interior. * WHEN...From 11 AM Friday to 10 PM PDT Saturday. * IMPACTS...Hot temperatures may cause heat illnesses.
Heat Advisory issued May 27 at 9:54PM PDT until May 30 at 9:00PM PDT by NWS Eureka CA
* WHAT...Temperatures as high as 105 expected. * WHERE...Northwestern Mendocino Interior and Southeastern Mendocino Interior. * WHEN...From 11 AM to 9 PM PDT Friday. * IMPACTS...Hot temperatures may cause heat illnesses.
Heat Advisory issued May 27 at 12:08PM PDT until May 31 at 11:00PM PDT by NWS Sacramento CA
* WHAT...Dangerously hot conditions with temperatures 99 to 109 and widespread Major HeatRisk expected. Limited overnight relief with low temperatures in the mid 60s to mid 70s. * WHERE...Carquinez Strait and Delta, Sacramento Valley, Motherlode, Mountains Southwestern Shasta County to Western Colusa County, Northeast Foothills, Northern San Joaquin Valley, and Shasta Lake Area / Northern Shasta County. * WHEN...From 11 AM Friday to 11 PM PDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Area waterways continue to run cold and fast, creating dangerous conditions for
Extreme Heat Watch issued May 28 at 2:15AM PDT until May 31 at 11:00PM PDT by NWS Las Vegas NV
* WHAT...Dangerously hot conditions with a major risk for heat related illness and impacts. * WHERE...Lake Mead National Recreation Area, Death Valley National Park, Western Mojave Desert, Eastern Mojave Desert, Northeast Clark County, Western Clark and Southern Nye County, Las Vegas Valley, and Southern Clark County. * WHEN...From Friday morning through Saturday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Temperatures Friday and Saturday will reach 104 to 108 in the Lake Mead Recreation Area, 100 to 105 in the western Mojave Desert including Barstow, and 105 to 109 in the valleys of southern Nevada
Small Craft Advisory issued May 27 at 9:05PM PDT until May 29 at 3:00AM PDT by NWS Los Angeles/Oxnard CA
* WHAT...Hazardous sea conditions. * WHERE...Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX) for more.
Small Craft Advisory issued May 27 at 9:05PM PDT until May 28 at 3:00AM PDT by NWS Los Angeles/Oxnard CA
* WHAT...Hazardous sea conditions. * WHERE...East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX) for more.
Small Craft Advisory issued May 27 at 9:01PM PDT until May 29 at 3:00AM PDT by NWS San Francisco CA
* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. * WHEN...From 3 PM Wednesday to 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft.
Gale Warning issued May 27 at 9:01PM PDT until May 29 at 3:00AM PDT by NWS San Francisco CA
* WHAT...For the Small Craft Advisory, northwest winds 10 to 20 kt expected. For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 35 kt expected. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM. * WHEN...For the Small Craft Advisory, from 9 AM to 3 PM PDT Wednesday. For the Gale Warning, from 3 PM Wednesday to 3 AM PDT Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.