Seascape Warnings, Watches and Advisories

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Winter Storm Warning

Winter Storm Warning issued May 5 at 7:48AM PDT until May 5 at 8:00AM PDT by NWS Sacramento CA

Snow has exited the region early this morning. As a result, the Winter Storm Warning will expire as scheduled at 8 AM PDT.

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Area
Western Plumas County/Lassen Park; West Slope Northern Sierra Nevada

High Wind Warning

High Wind Warning issued May 5 at 7:44AM PDT until May 5 at 2:00PM PDT by NWS Hanford CA

* WHAT...Northwest winds 30 to 40 mph with gusts up to 85 mph. * WHERE...Scodie Mountains, Walker Pass, and the Sierra Crest of the Southern Sierra. * WHEN...Until 2 PM PDT this afternoon. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.

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Area
South End of the Upper Sierra

Wind Advisory

Wind Advisory issued May 5 at 7:44AM PDT until May 5 at 11:00PM PDT by NWS Hanford CA

* WHAT...West winds 25 to 35 mph with gusts up to 50 mph. * WHERE...Indian Wells Valley and Mojave Desert. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

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Area
Indian Wells Valley; Mojave Desert

High Wind Warning

High Wind Warning issued May 5 at 7:44AM PDT until May 5 at 11:00PM PDT by NWS Hanford CA

* WHAT...West to Northwest winds 35 to 45 mph with gusts up to 60 mph. * WHERE...Mojave Desert Slopes. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.

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Area
Mojave Desert Slopes

Winter Storm Warning

Winter Storm Warning issued May 5 at 7:30AM PDT until May 5 at 8:00AM PDT by NWS Hanford CA

Significant snowfall accumulation's have ended.

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Area
Yosemite NP outside of the valley; Upper San Joaquin River; Kaiser to Rodgers Ridge; Kings Canyon NP; Grant Grove Area; Sequoia NP

Wind Advisory

Wind Advisory issued May 5 at 5:57AM PDT until May 5 at 8:00PM PDT by NWS San Diego CA

* WHAT...West winds 25 to 35 mph with gusts to 50 mph. * WHERE...San Gorgonio Pass Near Banning. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Reduced visibility in blowing dust.

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Area
San Gorgonio Pass Near Banning

Wind Advisory

Wind Advisory issued May 5 at 5:57AM PDT until May 5 at 8:00PM PDT by NWS San Diego CA

* WHAT...West winds 20 to 30 mph with gusts to 55 mph. * WHERE...Riverside County Mountains, San Diego County Mountains and San Diego County Deserts. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Reduced visibility in blowing dust in the deserts.

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Area
Riverside County Mountains; San Diego County Mountains; Coachella Valley; San Diego County Deserts

Wind Advisory

Wind Advisory issued May 5 at 5:57AM PDT until May 5 at 8:00PM PDT by NWS San Diego CA

* WHAT...West winds 20 to 30 mph with gusts to 50 mph. * WHERE...San Bernardino County Mountains and Apple and Lucerne Valleys. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Reduced visibility in blowing dust in the deserts. * ADDITIONAL DETAILS...The strongest winds are expected this afternoon for the Apple and Lucerne Valleys.

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Area
San Bernardino County Mountains; Apple and Lucerne Valleys

Wind Advisory

Wind Advisory issued May 5 at 4:56AM PDT until May 5 at 5:00PM PDT by NWS Las Vegas NV

* WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph. * WHERE...Portions of northwest Arizona, southeast California, and southern Nevada. * WHEN...Until 5 PM PDT /5 PM MST/ this afternoon. * IMPACTS...Strong winds could blow down trees and power lines and a few power outages may result. Unsecured items will be blown around. Travel will be difficult, especially for high profile vehicles. Visibility could be reduced due to blowing dust. Hazardous boating conditions expected on area lakes.

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Area
Northwest Plateau; Northwest Deserts; Lake Mead National Recreation Area; Western Mojave Desert; Eastern Mojave Desert, Including the Mojave National Preserve; Morongo Basin; Northeast Clark County; Sheep Range; Las Vegas Valley; Lake Mead National Recreation Area; Southern Clark County

Wind Advisory

Wind Advisory issued May 5 at 4:37AM PDT until May 5 at 9:00PM PDT by NWS Los Angeles/Oxnard CA

* WHAT...Northwest winds 15 to 30 mph with gusts up to 40 mph expected. * WHERE...Central Coast, Santa Ynez Valley, Ventura County Coast and beaches, Catalina and Santa Barbara Islands, Los Angeles County Beaches, and Malibu Coast. * WHEN...From 10 AM this morning to 9 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

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Area
Catalina and Santa Barbara Islands; San Luis Obispo County Beaches; San Luis Obispo County Inland Central Coast; Santa Barbara County Central Coast Beaches; Santa Barbara County Inland Central Coast; Santa Ynez Valley; Ventura County Beaches; Ventura County Inland Coast; Malibu Coast; Los Angeles County Beaches

Wind Advisory

Wind Advisory issued May 5 at 4:37AM PDT until May 5 at 9:00PM PDT by NWS Los Angeles/Oxnard CA

* WHAT...West winds 20 to 35 mph with gusts up to 55 mph. * WHERE...Antelope Valley and Western Antelope Valley Foothills. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Visibility may be reduced at times in blowing dust. Local visibilities may reach near zero at times.

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Area
Western Antelope Valley Foothills; Antelope Valley

Wind Advisory

Wind Advisory issued May 5 at 4:37AM PDT until May 6 at 3:00AM PDT by NWS Los Angeles/Oxnard CA

* WHAT...Northwest winds 20 to 35 mph with gusts up to 50 mph expected. Isolated gusts to 55 mph are possible in favored mountain locations. * WHERE...Interstate 5 Corridor, Ventura County Mountains, Santa Barbara County Mountains and southern Santa Barbara County. * WHEN...Until 3 AM PDT Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

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Area
Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Santa Barbara County Interior Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor

Freeze Warning

Freeze Warning issued May 5 at 3:22AM PDT until May 5 at 8:00AM PDT by NWS Medford OR

* WHAT...For the Freeze Warning, a 90 percent chance for sub-freezing temperatures as low as 29. For the Freeze Watch, a 70 percent chance of freezing temperatures as low as 31. * WHERE...Central Siskiyou County, including the Shasta and Scott valleys. * WHEN...For the Freeze Warning, until 8 AM PDT this morning. For the Freeze Watch, from late Sunday night through Monday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

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Area
Western Siskiyou County; Central Siskiyou County

Freeze Watch

Freeze Watch issued May 5 at 3:22AM PDT until May 6 at 9:00AM PDT by NWS Medford OR

* WHAT...For the Freeze Warning, a 90 percent chance for sub-freezing temperatures as low as 29. For the Freeze Watch, a 70 percent chance of freezing temperatures as low as 31. * WHERE...Central Siskiyou County, including the Shasta and Scott valleys. * WHEN...For the Freeze Warning, until 8 AM PDT this morning. For the Freeze Watch, from late Sunday night through Monday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

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Area
Western Siskiyou County; Central Siskiyou County

Winter Storm Warning

Winter Storm Warning issued May 5 at 2:48AM PDT until May 5 at 8:00AM PDT by NWS Reno NV

* WHAT...Heavy snow. Snow accumulations up to three inches. Winds gusting as high as 50 mph across the Sierra crest, and up to 20 mph in Sierra valleys. * WHERE...Greater Lake Tahoe Area. * WHEN...Until 8 AM PDT this morning. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Visibilities may drop below 1/2 mile due to falling snow. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult to impossible. Very strong winds could cause extensive damage to trees and power lines.

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Area
Greater Lake Tahoe Area; Greater Lake Tahoe Area

Frost Advisory

Frost Advisory issued May 5 at 2:07AM PDT until May 6 at 9:00AM PDT by NWS Eureka CA

* WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...Northeastern Mendocino Interior. * WHEN...From 1 AM to 9 AM PDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

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Area
Northeastern Mendocino Interior

Freeze Watch

Freeze Watch issued May 5 at 2:07AM PDT until May 6 at 9:00AM PDT by NWS Eureka CA

* WHAT...Sub-freezing temperatures as low as 31 possible. * WHERE...Southern Trinity. * WHEN...From late tonight through Monday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

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Area
Southern Trinity

Frost Advisory

Frost Advisory issued May 5 at 2:07AM PDT until May 6 at 9:00AM PDT by NWS Eureka CA

* WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...Southern Lake. * WHEN...From 1 AM to 9 AM PDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

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Area
Southern Lake County

Frost Advisory

Frost Advisory issued May 5 at 2:07AM PDT until May 6 at 9:00AM PDT by NWS Eureka CA

* WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...Northwestern Mendocino Interior. * WHEN...From 1 AM to 9 AM PDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

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Area
Northwestern Mendocino Interior

Freeze Watch

Freeze Watch issued May 5 at 2:07AM PDT until May 6 at 9:00AM PDT by NWS Eureka CA

* WHAT...Sub-freezing temperatures as low as 31 possible. * WHERE...Northern Trinity. * WHEN...From late tonight through Monday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

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Area
Northern Trinity

Frost Advisory

Frost Advisory issued May 5 at 2:07AM PDT until May 6 at 9:00AM PDT by NWS Eureka CA

* WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...Southeastern Mendocino Interior. * WHEN...From 1 AM to 9 AM PDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

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Area
Southeastern Mendocino Interior

Wind Advisory

Wind Advisory issued May 5 at 12:35AM PDT until May 5 at 9:00AM PDT by NWS Phoenix AZ

* WHAT...West winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Western portion of Joshua Tree National Park. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Difficult driving conditions, especially for larger vehicles traveling along roads with crosswinds. Light, unsecured objects may become airborne.

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Area
Joshua Tree NP West

Wind Advisory

Wind Advisory issued May 5 at 12:35AM PDT until May 5 at 8:00PM PDT by NWS Phoenix AZ

* WHAT...West winds 20 to 30 mph with gusts up to 45 mph. * WHERE...Southeastern Imperial County, Western Imperial County, Salton Sea, Chuckwalla Mountains, and Imperial Valley. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Difficult driving conditions, especially for larger vehicles traveling along roads with crosswinds. Light, unsecured objects may become airborne.

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Area
Salton Sea; Chuckwalla Mountains; Imperial County Southeast; Imperial County West; Imperial Valley

Wind Advisory

Wind Advisory issued May 5 at 12:35AM PDT until May 5 at 11:00PM PDT by NWS Phoenix AZ

* WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Southwest corner of Imperial County. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Difficult driving conditions, especially for larger vehicles traveling along roads with crosswinds. Light, unsecured objects may become airborne.

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Area
Imperial County Southwest

Air Quality Alert

Air Quality Alert issued May 3 at 3:55PM PDT by NWS San Diego CA

The South Coast AQMD has issued an air quality alert due to increased particle pollution from blowing dust. The air quality alert is in effect from Saturday afternoon to Sunday evening. In areas directly impacted by high levels of windblown dust, limit your exposure by remaining indoors with windows and doors closed and avoiding vigorous physical activity. Run your air conditioner or an air purifier. If temperatures allow, avoid using whole house fans or swamp coolers that bring in outside air. Exposure to high particle pollution levels can cause serious health problems, including asthma attacks, heart and lung disease symptoms, and increased risk of respiratory infections. People with heart or lung diseases should follow their doctor's advice for dealing with episodes of unhealthy air quality. Children, older adults, and people with respiratory or heart disease should avoid prolonged exposure and strenuous activities when particle pollution levels are high. To help minimize outdoor particle pollution levels: * Carpool, telecommute, reduce trips, or take public transportation * Slow down if driving on dirt roads * Stabilize loose soils Levels of particle pollution can vary hour by hour and by location depending on wind conditions. To view current and forecasted air quality levels, visit the South Coast Air Quality Management District website at aqmd.gov or download the mobile app at www.aqmd.gov/mobileapp. Additional details for this air quality alert may be available at www.aqmd.gov/advisory.

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Area
Coachella Valley; San Gorgonio Pass Near Banning
Disclaimer

Currently

Fair 41°F
30.01in
Barometer
96%
Humidity
Northwest 3.5mph
Wind
Fair

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