Weather Alerts for California
1. Air Quality Alert for: San Bernardino and Riverside County Valleys-The Inland Empire; San Bernardino County Mountains; Riverside County Mountains; Santa Ana Mountains and Foothills; San Gorgonio Pass Near Banning; Orange County Inland
2. Air Quality Alert for: San Bernardino and Riverside County Valleys-The Inland Empire; San Bernardino County Mountains; Riverside County Mountains; Santa Ana Mountains and Foothills; San Gorgonio Pass Near Banning; Orange County Inland
3. Air Quality Alert for: San Bernardino and Riverside County Valleys-The Inland Empire; San Bernardino County Mountains; Riverside County Mountains; Santa Ana Mountains and Foothills; San Gorgonio Pass Near Banning; Orange County Inland
4. Air Quality Alert for: Santa Clarita Valley; Los Angeles County Inland Coast including Downtown Los Angeles; Western San Fernando Valley; Eastern San Fernando Valley; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Los Angeles County San Gabriel Valley
5. Air Quality Alert for: Santa Susana Mountains
6. Excessive Heat Warning for: Cuyama Valley; Santa Clarita Valley; Santa Barbara County Interior Mountains; Lake Casitas; Ojai Valley; Central Ventura County Valleys; Los Angeles County Inland Coast including Downtown Los Angeles; Western Santa Monica Mountains Recreational Area; Eastern Santa Monica Mountains Recreational Area; Calabasas and Agoura Hills; Eastern San Fernando Valley; Southeastern Ventura County Valleys; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Los Angeles County San Gabriel Valley
7. Excessive Heat Warning for: Malibu Coast; Los Angeles County Beaches; Palos Verdes Hills
8. Excessive Heat Warning for: Orange County Inland
9. Excessive Heat Warning for: San Bernardino and Riverside County Valleys-The Inland Empire
10. Excessive Heat Warning for: San Diego County Inland Valleys
11. Excessive Heat Warning for: Santa Ana Mountains and Foothills
12. Excessive Heat Warning for: Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range
13. Excessive Heat Warning for: Western San Fernando Valley
14. Heat Advisory for: Orange County Coastal
15. Heat Advisory for: San Diego County Coastal Areas
16. Heat Advisory for: Santa Barbara County Southeastern Coast; Ventura County Inland Coast
17. Heat Advisory for: Santa Barbara County Southwestern Coast
18. Red Flag Warning for: Eastern Antelope Valley Foothills; Antelope Valley
19. Red Flag Warning for: Santa Barbara County Interior Mountains; Santa Susana Mountains; Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills
20. Red Flag Warning for: Santa Barbara County Southeastern Coast; Santa Ynez Mountains Eastern Range
21. Red Flag Warning for: Santa Barbara County Southwestern Coast; Santa Ynez Mountains Western Range
22. Red Flag Warning for: Santa Lucia Mountains; San Luis Obispo County Mountains; Western Santa Monica Mountains Recreational Area; Eastern Santa Monica Mountains Recreational Area
23. Wind Advisory for: Santa Barbara County Southwestern Coast
24. Wind Advisory for: Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range
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Current U.S. National Radar--Current
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National Weather Forecast--Current
The Current National Weather Forecast and National Weather Map are shown below.
National Weather Forecast for Tomorrow
Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.
North America Water Vapor (Moisture)
This map shows recent moisture content over North America. Bright and colored areas show high moisture (ie, clouds); brown indicates very little moisture present; black indicates no moisture.
Weather Topic: What is Drizzle?
Home - Education - Precipitation - Drizzle
Next Topic: Evaporation
Drizzle is precipitation in the form of water droplets which are
smaller than raindrops.
Drizzle is characterized by fine, gently falling droplets and typically does not
impact human habitation in a negative way. The exception to this is freezing drizzle,
a condition where drizzle freezes immediately upon reaching earth's surface.
Freezing drizzle is still less dangerous than freezing rain, but can
potentially result in hazardous road conditions.
Next Topic: Evaporation
Weather Topic: What is Fog?
Home - Education - Cloud Types - Fog
Next Topic: Fractus Clouds
Fog is technically a type of stratus cloud, which lies along the
ground and obscures visibility.
It is usually created when humidity in the air condenses into tiny water droplets.
Because of this, some places are more prone to foggy weather, such as regions
close to a body of water.
Fog is similar to mist; both are the appearance of water droplets suspended in
the air, but fog is the term applied to the condition when visibility is less than 1 km.
Next Topic: Fractus Clouds
