VOLCANO MADNESS: [CaliforniaDisasters] Red Flag Warnings

...A RED FLAG WARNING REMAINS IN EFFECT ACROSS PORTIONS OF  INTERIOR NORTHERN CALIFORNIA THROUGH THURSDAY...    .A weather system digging into the Great Basin region will create  gusty north to east winds over portions of interior Northern  California through Thursday. Daytime minimum relative humidity  values will be very low along with extremely poor overnight  recoveries tonight. These will lead to critical fire weather  conditions for the northern Coastal Range and foothills, the  Sacramento Valley, portions of the northern San Joaquin Valley,  and the Northern Sierra Nevada below 7000 feet and the foothills.    CAZ213-215>219-221-263-264-266>269-279-240000-  /O.CON.KSTO.FW.W.0008.191023T1500Z-191024T2300Z/  Eastern Portion of Shasta/Trinity NF-  Northern Sacramento Valley to Southern Tehama County Line Below  1000 Ft-  Central Sacramento Valley in Glenn, Colusa, Yuba, Northern  Sutter, and Butte County Below 1000 Ft-  Southern Sacramento Valley in Yolo-  Sacramento Far Western Placer, southern Sutter and Solano County  Below 1000 Ft-Carquinez Strait and Delta-  Northern San Joaquin Valley in San Joaquin and Stanislaus  Counties Below 1000 ft-Stanislaus NF West of the Sierra Crest-  Southeast Edge Shasta-Trinity NF and Western Portions of Tehama-  Glenn Unit-Lake County Portion of Lake-Napa-Sonoma Unit-  Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions  of Shasta-Trinity and Butte Units-  Northern Motherlode From 1000 to 3000 Ft. Includes portions of  Nevada-Yuba-Placer-Amador and ElDorado Units-  Northern Sierra Including Lassen NP and Plumas and Lassen NF/S  West of the Sierra Crest (West of Evans Peak-Grizzly Peak-  Beckworth Peak)-  Northern Sierra Including the Tahoe and ElDorado NF/S West of the  Sierra Crest-Eastern Mendocino NF-  503 AM PDT Wed Oct 23 2019    ...RED FLAG WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING TO  4 PM PDT THURSDAY FOR LOW HUMIDITY AND GUSTY NORTH WIND FOR FIRE  WEATHER ZONES 213, 215, 216, 217, 218, 219, 221, 263, 264, 266,  267, 268, 269, AND 279...    * AFFECTED AREA...The northern Coastal Range and foothills, the    Sacramento Valley, portions of the northern San Joaquin Valley,    and the Northern Sierra Nevada below 7000 feet and the foothills.      * WIND...North to northeast wind 15 to 30 mph with gusts 35 to    45 mph, locally higher in canyons and exposed ridges.    * HUMIDITY...Daytime minimum humidities mainly in the teens    with poor overnight recoveries from the teens to 30 percent    Wednesday night.    * IMPACTS...Any fires that develop will likely spread rapidly.    Outdoor burning is not recommended.    PRECAUTIONARY/PREPAREDNESS ACTIONS...    A Red Flag Warning means that critical fire weather conditions  are either occurring now, or will shortly. A combination of  strong winds, low relative humidity, and warm temperatures can  contribute to extreme fire behavior.    &&    Interact with us via social media  www.facebook.com/nws.sacramento  www.twitter.com/nwssacramento    $$

Urgent - Fire Weather Message National Weather Service Eureka CA 437 AM PDT Wed Oct 23 2019 ...RED FLAG WARNING FOR ELEVATIONS ABOVE 2000 FEET IN INTERIOR MENDOCINO...NORTHERN LAKE...AND SOUTHERN TRINITY COUNTIES WEDNESDAY AFTERNOON THROUGH THURSDAY DUE TO GUSTY WINDS AND VERY LOW HUMIDITY... .Gusty offshore winds, very low humidity and dry vegetation will likely combine to generate locally critical fire weather conditions across higher elevations in interior Mendocino, northern Lake, and southern Trinity counties Wednesday afternoon through Thursday. The most likely areas to observe critical conditions are across exposed ridgetops where winds will be strongest. Northeast to east winds will increase on Wednesday, peak Wednesday night, then gradually decrease on Thursday. Lower elevations and sheltered areas will have much lighter winds. Very low humidity and unseasonably warm temperatures will accompany these winds. CAZ276-277-231945- /O.CON.KEKA.FW.W.0004.191023T1900Z-191025T0000Z/ Interior Mendocino-W Mendocino NF/E Mendocino Unit- 437 AM PDT Wed Oct 23 2019 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 5 PM PDT THURSDAY ABOVE 2000 FEET... * AFFECTED AREA...Fire weather zones 276 and 277 above 2000 feet elevation...including interior Mendocino, northern Lake, and southern Trinity counties. Exposed upper slopes and ridgetops are most likely to be affected. * WIND...Sustained NE to E 15 to 25 mph with occasional gusts to 40 mph. * HUMIDITY...Afternoon Minimum...9 to 14 percent. Overnight Recovery...15 to 25 percent. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ http://weather.gov/eureka

URGENT - FIRE WEATHER MESSAGE National Weather Service San Francisco CA 425 AM PDT Wed Oct 23 2019 ...Red Flag warning for the North Bay, East Bay Hills/Valleys and Santa Cruz Mountains Wednesday afternoon into Thursday... .Warm and dry weather will develop by midday Wednesday. Strong north to northeast winds will then develop over the North Bay and spread southward over the East Bay and Santa Cruz Mountains Wednesday night into Thursday. The winds will ease by Thursday afternoon; however, very low humidity values will persist through Friday. Another even stronger wind event is forecast Saturday night into Sunday across the Bay Area that may bring another round of fire weather headlines. CAZ507-232300- /O.CON.KMTR.FW.W.0005.191023T1900Z-191024T2300Z/ North Bay Mountains- 425 AM PDT Wed Oct 23 2019 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 4 PM PDT THURSDAY FOR THE NORTH BAY MOUNTAINS FOR FIRE WEATHER ZONE 507... * WIND...North to northeast winds 15 to 25 mph with gusts 30 to 40 mph developing late Wednesday afternoon then peaking overnight into early Thursday morning. Locally higher gusts to 60 mph over the highest peaks. * HUMIDITY...Humidity values 15 to 30 percent Wednesday afternoonthrough Thursday with no nighttime recovery. Further drying during the overnight hours with single digits by Thursday. * HIGHEST THREAT...Higher terrain, particularly the peaks and ridges in Napa and Sonoma County. * IMPACTS...Any fires that develop will likely spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$

URGENT - FIRE WEATHER MESSAGE National Weather Service San Francisco CA 425 AM PDT Wed Oct 23 2019 ...Red Flag warning for the North Bay, East Bay Hills/Valleys and Santa Cruz Mountains Wednesday afternoon into Thursday... .Warm and dry weather will develop by midday Wednesday. Strong north to northeast winds will then develop over the North Bay and spread southward over the East Bay and Santa Cruz Mountains Wednesday night into Thursday. The winds will ease by Thursday afternoon; however, very low humidity values will persist through Friday. Another even stronger wind event is forecast Saturday night into Sunday across the Bay Area that may bring another round of fire weather headlines. CAZ511-232300- /O.CON.KMTR.FW.W.0005.191023T2200Z-191024T2300Z/ East Bay Hills and the Diablo Range- 425 AM PDT Wed Oct 23 2019 ...RED FLAG WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 4 PM PDT THURSDAY FOR THE EAST BAY HILLS FOR FIRE WEATHER ZONE 511... * WIND...North to northeast winds 10 to 20 mph with gusts 30 to 40 mph. Winds developing late Wednesday afternoon then peaking during the overnight and early morning hours of Thursday. * HUMIDITY...Humidity values 15 to 30 percent Wednesday afternoonthrough Thursday with no nighttime recovery. Further drying during the overnight hours with single digits by Thursday. * HIGHEST THREAT...Higher terrain, particularly Mt Diablo State Park, and gaps/passes. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$

URGENT - FIRE WEATHER MESSAGE National Weather Service San Francisco CA 425 AM PDT Wed Oct 23 2019 ...Red Flag warning for the North Bay, East Bay Hills/Valleys and Santa Cruz Mountains Wednesday afternoon into Thursday... .Warm and dry weather will develop by midday Wednesday. Strong north to northeast winds will then develop over the North Bay and spread southward over the East Bay and Santa Cruz Mountains Wednesday night into Thursday. The winds will ease by Thursday afternoon; however, very low humidity values will persist through Friday. Another even stronger wind event is forecast Saturday night into Sunday across the Bay Area that may bring another round of fire weather headlines. CAZ512-232300- /O.CON.KMTR.FW.W.0005.191024T0200Z-191024T2300Z/ Santa Cruz Mountains- 425 AM PDT Wed Oct 23 2019 ...RED FLAG WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 4 PM PDT THURSDAY FOR THE SANTA CRUZ MOUNTAINS FOR FIRE WEATHER ZONE 512... * WIND...North to northeast winds 10 to 20 mph with gusts to 35 mph. * HUMIDITY...Overnight humidity values 20 to 30 percent Wednesday night. Widespread minimum daytime humidity values Thursday in the teens. * HIGHEST THREAT...Higher terrain above 1000 feet. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$

URGENT - FIRE WEATHER MESSAGE National Weather Service San Francisco CA 425 AM PDT Wed Oct 23 2019 ...Red Flag warning for the North Bay, East Bay Hills/Valleys and Santa Cruz Mountains Wednesday afternoon into Thursday... .Warm and dry weather will develop by midday Wednesday. Strong north to northeast winds will then develop over the North Bay and spread southward over the East Bay and Santa Cruz Mountains Wednesday night into Thursday. The winds will ease by Thursday afternoon; however, very low humidity values will persist through Friday. Another even stronger wind event is forecast Saturday night into Sunday across the Bay Area that may bring another round of fire weather headlines. CAZ505-506-232300- /O.CON.KMTR.FW.W.0005.191023T1900Z-191024T2300Z/ Coastal North Bay Including Point Reyes National Seashore- North Bay Interior Valleys- 425 AM PDT Wed Oct 23 2019 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 4 PM PDT THURSDAY FOR THE NORTH BAY VALLEYS AND COASTLINE FOR FIRE WEATHER ZONES 505 AND 506... * AFFECTED AREA...Fire weather zones 505 and 506. This includes the North Bay Valleys and coastline including Highway 1 and Point Reyes National Seashore. * WIND...Dry east winds 10 to 20 mph with gusts to 35 mph along the Marin coast. Strongest winds overnight Wednesday into Thursday morning. * HUMIDITY...15 to 30 percent through the period with little or no nighttime humidity recovery. * IMPACTS...any fires that develop will likely spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$

URGENT - FIRE WEATHER MESSAGE National Weather Service San Francisco CA 425 AM PDT Wed Oct 23 2019 ...Red Flag warning for the North Bay, East Bay Hills/Valleys and Santa Cruz Mountains Wednesday afternoon into Thursday... .Warm and dry weather will develop by midday Wednesday. Strong north to northeast winds will then develop over the North Bay and spread southward over the East Bay and Santa Cruz Mountains Wednesday night into Thursday. The winds will ease by Thursday afternoon; however, very low humidity values will persist through Friday. Another even stronger wind event is forecast Saturday night into Sunday across the Bay Area that may bring another round of fire weather headlines. CAZ510-232300- /O.CON.KMTR.FW.W.0005.191023T2200Z-191024T2300Z/ East Bay Interior Valleys- 425 AM PDT Wed Oct 23 2019 ...RED FLAG WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 4 PM PDT THURSDAY FOR THE EAST BAY VALLEYS FOR FIRE WEATHER ZONE 510... * AFFECTED AREA...Fire weather zone 510. The East Bay Valleys. * WIND...Northeast winds 15 to 25 mph with gusts 35 mph. * HUMIDITY...12 to 28 percent with little or no recovery Wednesday night into Thursday morning. * HIGHEST THREAT...Eastern Contra Costa county where strong winds from the Central Valley will filter into the East Bay interior valleys. * IMPACTS...any fires that develop will likely spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior.