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Half Moon Bay Warnings, Watches and Advisories

Heat Advisory

Heat Advisory issued August 03 at 12:04PM PDT until August 03 at 8:00PM PDT by NWS

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... * WHAT...Hot conditions with temperatures of 98 to 106 degrees expected. Overnight temperatures up to around 70 degrees across warmest locations. * WHERE...Cuyama Valley. * WHEN...Until 8 PM PDT this evening.

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Area
Cuyama Valley

Heat Advisory

Heat Advisory issued August 03 at 12:04PM PDT until August 03 at 8:00PM PDT by NWS

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... * WHAT...Hot conditions with temperatures of 97 to 107 degrees expected. Overnight temperatures up to 70 to 75 degrees across warmest locations. * WHERE...Santa Clarita Valley and San Fernando Valley. * WHEN...Until 8 PM PDT this evening.

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Area
Los Angeles County San Fernando Valley; Santa Clarita Valley

Wind Advisory

Wind Advisory issued August 03 at 12:04PM PDT until August 04 at 3:00AM PDT by NWS

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Areas of northwest to north winds 20 to 35 mph with gusts up to 45 mph expected late this afternoon through early Wednesday morning. Strongest winds from Gaviota to San Marcos Pass. * WHERE...Santa Barbara County South Coast.

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Area
Santa Barbara County South Coast

Wind Advisory

Wind Advisory issued August 03 at 12:04PM PDT until August 04 at 3:00AM PDT by NWS

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT WEDNESDAY... ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Areas of northwest to north winds 20 to 35 mph with gusts up to 45 mph expected late this afternoon through early Wednesay morning. Strongest winds from Gaviota to San Marcos Pass. For the heat advisory, expect hot conditions with

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Area
Santa Barbara County Mountains

Excessive Heat Warning

Excessive Heat Warning issued August 03 at 12:04PM PDT until August 04 at 8:00PM PDT by NWS

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT WEDNESDAY... * WHAT...Dangerously hot conditions with temperatures of 104 to 109 expected. Overnight temperatures will range between 74 and 80 degrees. Warmest in the foothills. * WHERE...Antelope Valley.

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Area
Antelope Valley

Heat Advisory

Heat Advisory issued August 03 at 12:04PM PDT until August 04 at 8:00PM PDT by NWS

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT WEDNESDAY... ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Areas of northwest to north winds 20 to 35 mph with gusts up to 45 mph expected late this afternoon through early Wednesay morning. Strongest winds from Gaviota to San Marcos Pass. For the heat advisory, expect hot conditions with

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Area
Santa Barbara County Mountains

Heat Advisory

Heat Advisory issued August 03 at 12:04PM PDT until August 04 at 8:00PM PDT by NWS

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT WEDNESDAY... * WHAT...Hot conditions with temperatures of 96 to 106 degrees expected across lower elevations. Overnight temperatures 70 to 82 degrees across warmest locations. * WHERE...Ventura County Mountains and Los Angeles County Mountains excluding the Santa Monica Range.

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Area
Los Angeles County Mountains excluding the Santa Monica Range; Ventura County Mountains

Excessive Heat Warning

Excessive Heat Warning issued August 03 at 11:51AM PDT until August 04 at 8:00PM PDT by NWS

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM PDT WEDNESDAY... * WHAT...Dangerously hot conditions with high temperatures of 107 to 112 degrees. * WHERE...Indian Wells Valley and Kern County Desert. * WHEN...From 10 AM to 8 PM PDT Wednesday.

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Area
Indian Wells Valley; Kern County Desert

Red Flag Warning

Red Flag Warning issued August 03 at 10:08AM PDT until August 04 at 10:00PM PDT by NWS

...Gusty Winds and Very Low Humidity Will Bring Critical Fire Weather Conditions Wednesday Afternoon Through Early Thursday Evening... .A dry system will move onshore late Wednesday into Thursday. Gusty winds will combine with very low humidity and extremely dry fuels to bring elevated to locally critical fire weather conditions

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Area
Burney Basin and Northeast Plateau in Shasta County Including Northwest Lassen NF north of Lassen NP; Eastern Portion of Shasta, Trinity NF; Northern Sacramento Valley to Southern Tehama County Line Below 1000 Ft

Red Flag Warning

Red Flag Warning issued August 03 at 10:08AM PDT until August 05 at 8:00PM PDT by NWS

...Gusty Winds and Very Low Humidity Will Bring Critical Fire Weather Conditions Wednesday Afternoon Through Early Thursday Evening... .A dry system will move onshore late Wednesday into Thursday. Gusty winds will combine with very low humidity and extremely dry fuels to bring elevated to locally critical fire weather conditions

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Area
Northern Sierra Foothills from 1000 to 3000 Ft. Includes Nevada-Yuba-Placer RU and Anador-Eldorado RU; Northern Sierra Including Lassen NP and Plumas and Lassen NF, S West of the Sierra Crest - West of Evans Peak, Grizzly Peak, Beckworth Peak

Heat Advisory

Heat Advisory issued August 03 at 5:57AM PDT until August 03 at 10:00PM PDT by NWS

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING... * WHAT...Very hot afternoon temperatures between 98 and 103 degrees, with much above normal overnight low temperatures in the mid 60s to lower 70s. * WHERE...Valleys of western and central Siskiyou County including the Scott, Seiad, and Shasta Valleys.

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Area
Central Siskiyou County; Western Siskiyou County

Excessive Heat Warning

Excessive Heat Warning issued August 03 at 3:05AM PDT until August 05 at 8:00PM PDT by NWS

...EXCESSIVE HEAT WARNING NOW IN EFFECT FROM 10 AM MST /10 AM PDT/ THIS MORNING TO 8 PM MST /8 PM PDT/ THURSDAY... * WHAT...Dangerously hot conditions. Afternoon temperatures 110 to 120 expected. * WHERE...Portions of southwest Arizona and southeast and southern California.

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Area
Chiriaco Summit; Chuckwalla Mountains; Chuckwalla Valley; Imperial County Southeast; Imperial County Southwest; Imperial County West; Imperial Valley; Joshua Tree NP East; Palo Verde Valley; Salton Sea

Fire Weather Watch

Fire Weather Watch issued August 03 at 2:48AM PDT until August 05 at 10:00PM PDT by NWS

...FIRE WEATHER WATCH IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR THE SIERRA, NORTHEAST CALIFORNIA, AND WESTERN NEVADA... The National Weather Service in Reno has issued a Fire Weather Watch for gusty winds and low humidity, which is in effect from Thursday morning through Thursday evening.

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Area
Eastern Lassen County; Greater Lake Tahoe and Truckee Area; Southern Mono County; Surprise Valley California; Western Lassen, Eastern Plumas, and Eastern Sierra Counties

Excessive Heat Warning

Excessive Heat Warning issued August 03 at 2:42AM PDT until August 04 at 8:00PM PDT by NWS

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM PDT WEDNESDAY... * WHAT...Dangerously hot conditions with high temperatures of 102 to 112 expected. * WHERE...Apple and Lucerne Valleys. * WHEN...From 10 AM this morning to 8 PM PDT Wednesday.

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Area
Apple and Lucerne Valleys

Excessive Heat Warning

Excessive Heat Warning issued August 03 at 2:42AM PDT until August 04 at 8:00PM PDT by NWS

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM PDT WEDNESDAY... * WHAT...Dangerously hot conditions with high temperatures of 114 to 122 expected. * WHERE...San Diego County Deserts and Coachella Valley. * WHEN...From 10 AM this morning to 8 PM PDT Wednesday.

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Area
Coachella Valley; San Diego County Deserts

Excessive Heat Warning

Excessive Heat Warning issued August 03 at 2:42AM PDT until August 04 at 8:00PM PDT by NWS

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM PDT WEDNESDAY... * WHAT...Dangerously hot conditions with high temperatures of 108 to 118 expected. * WHERE...San Gorgonio Pass Near Banning. * WHEN...From 10 AM this morning to 8 PM PDT Wednesday.

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Area
San Gorgonio Pass Near Banning

Heat Advisory

Heat Advisory issued August 03 at 2:42AM PDT until August 04 at 8:00PM PDT by NWS

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT WEDNESDAY... * WHAT...High temperatures of 100 to 110 expected. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...Until 8 PM PDT Wednesday. * IMPACTS...Hot temperatures may cause heat illnesses to occur.

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Area
San Bernardino and Riverside County Valleys-The Inland Empire

Heat Advisory

Heat Advisory issued August 03 at 2:42AM PDT until August 04 at 8:00PM PDT by NWS

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT WEDNESDAY... * WHAT...High temperatures in the inland valleys of 95 to 105 expected. * WHERE...San Diego County Valleys. * WHEN...Until 8 PM PDT Wednesday. * IMPACTS...Hot temperatures may cause heat illnesses to occur.

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Area
San Diego County Inland Valleys

Heat Advisory

Heat Advisory issued August 03 at 2:42AM PDT until August 04 at 8:00PM PDT by NWS

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT WEDNESDAY BELOW 6000 FEET... * WHAT...High temperatures in the mid 90s to 105 below 6000 feet expected. * WHERE...Riverside County Mountains, San Bernardino County Mountains and San Diego County Mountains below 6000 feet.

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Area
Riverside County Mountains; San Bernardino County Mountains; San Diego County Mountains

Excessive Heat Warning

Excessive Heat Warning issued August 03 at 1:05AM PDT until August 05 at 8:00PM PDT by NWS

...EXCESSIVE HEAT WARNING NOW IN EFFECT FROM 10 AM PDT /10 AM MST/ THIS MORNING TO 8 PM PDT /8 PM MST/ THURSDAY... * WHAT...Dangerously hot conditions with high temperatures of 110 to 115 in the Morongo and Cadiz basins and 115 to 120 in the Lake Mead National Recreation Area and Colorado River Valley.

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Area
Cadiz Basin; Morongo Basin; San Bernardino County-Upper Colorado River Valley

Excessive Heat Warning

Excessive Heat Warning issued August 03 at 1:05AM PDT until August 05 at 8:00PM PDT by NWS

...EXCESSIVE HEAT WARNING NOW IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT THURSDAY... * WHAT...Dangerously hot conditions with high temperatures of 105 to 110. * WHERE...Western Clark and Southern Nye County and Las Vegas Valley.

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Area
Western Mojave Desert

Red Flag Warning

Red Flag Warning issued August 02 at 7:50PM PDT until August 03 at 8:00PM PDT by NWS

...GUSTY WINDS, VERY LOW RH, AND UNSTABLE HAINES 6 CONDITIONS ALONG, NEAR, AND EAST OF THE CASCADES TUESDAY AND WEDNESDAY... .Dryness, instability, and breezy conditions along and near the Cascades eastward will result in critical conditions Tuesday afternoon and evening and, more so, Wednesday afternoon and evening.

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Area
Central Siskiyou County Including Shasta Valley; Modoc County Except for the Surprise Valley; Siskiyou County from the Cascade Mountains East and South to Mt Shasta

Fire Weather Watch

Fire Weather Watch issued August 02 at 7:50PM PDT until August 04 at 10:00PM PDT by NWS

...GUSTY WINDS, VERY LOW RH, AND UNSTABLE HAINES 6 CONDITIONS ALONG, NEAR, AND EAST OF THE CASCADES TUESDAY AND WEDNESDAY... .Dryness, instability, and breezy conditions along and near the Cascades eastward will result in critical conditions Tuesday afternoon and evening and, more so, Wednesday afternoon and evening.

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Area
Shasta-Trinity National Forest in Siskiyou County; Western Klamath National Forest

Fire Weather Watch

Fire Weather Watch issued August 02 at 7:50PM PDT until August 04 at 10:00PM PDT by NWS

...GUSTY WINDS, VERY LOW RH, AND UNSTABLE HAINES 6 CONDITIONS ALONG, NEAR, AND EAST OF THE CASCADES TUESDAY AND WEDNESDAY... .Dryness, instability, and breezy conditions along and near the Cascades eastward will result in critical conditions Tuesday afternoon and evening and, more so, Wednesday afternoon and evening.

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Area
Central Siskiyou County Including Shasta Valley; Modoc County Except for the Surprise Valley; Siskiyou County from the Cascade Mountains East and South to Mt Shasta
Disclaimer

Currently

A Few Clouds 64°F
30.07in
Barometer
73%
Humidity
North 5.8mph
Wind
A Few Clouds

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