Weather Alerts for California
1. Air Quality Alert for: Imperial County Southwest; Imperial County West
2. Air Quality Alert for: Imperial County Southwest; Imperial County West
3. Air Quality Alert for: Imperial Valley
4. Air Quality Alert for: Imperial Valley
5. Air Quality Alert for: Imperial Valley
6. Air Quality Alert for: Imperial Valley
7. Beach Hazards Statement for: Malibu Coast; Los Angeles County Beaches
8. Beach Hazards Statement for: San Francisco; Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast; Southern Monterey Bay and Big Sur Coast
9. Beach Hazards Statement for: Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast
10. Coastal Flood Advisory for: North Bay Interior Valleys
11. Fire Weather Watch for: South-Central Shasta County Including Redding Metro; Northern Sacramento Valley in Tehama County; Central Glenn County Including Interstate 5; Eastern Glenn County; Butte County Below 1000 ft; Central Colusa County Including Interstate 5; Eastern Colusa County; Sutter and Yuba Counties Below 1000 ft; Western Yolo County Including Capay Valley and Interstate 505; Central Yolo and Northeast Solano Counties Including Woodland and Davis; Sacramento Metro and Western El Dorado and Amador Counties; Central Solano County Including Fairfield and Vacaville; Southwestern Solano County Including Vallejo; Sacramento County Delta; San Joaquin County Delta; Central San Joaquin County Including Stockton Metro; Tracy Triangle Below 1000 ft; Northeastern San Joaquin Valley Below 1000 ft; Western Stanislaus County Below 1000 ft Including Interstate 5; Central Stanislaus County Including Modesto Metro
12. Fire Weather Watch for: West Side Hills; San Joaquin Valley
13. High Surf Advisory for: San Luis Obispo County Beaches; Santa Barbara County Central Coast Beaches
14. High Surf Advisory for: Ventura County Beaches
15. Lake Wind Advisory for: Kern River Valley
16. Wind Advisory for: Eastern Antelope Valley Foothills
17. Wind Advisory for: Imperial County Southwest
18. Wind Advisory for: Imperial County West
19. Wind Advisory for: Indian Wells Valley; Mojave Desert Slopes; Mojave Desert
20. Wind Advisory for: Riverside County Mountains; San Diego County Mountains; San Diego County Deserts
21. Wind Advisory for: San Bernardino County Mountains; Apple and Lucerne Valleys
22. Wind Advisory for: San Gorgonio Pass Near Banning
23. Wind Advisory for: 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
24. Wind Advisory for: Santa Barbara County Southwestern Coast; Santa Ynez Mountains Western Range; Santa Ynez Mountains Eastern Range; Santa Barbara County Interior Mountains
25. Wind Advisory for: Southern Ventura County Mountains; Northern Ventura County Mountains; Interstate 5 Corridor
26. Wind Advisory for: Western Antelope Valley Foothills; Antelope Valley
27. Wind Advisory for: Western Mojave Desert
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North America Water Vapor (Moisture)
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Weather Topic: What are Cumulus Clouds?
Home - Education - Cloud Types - Cumulus Clouds
Next Topic: Drizzle
Cumulus clouds are fluffy and textured with rounded tops, and
may have flat bottoms. The border of a cumulus cloud
is clearly defined, and can have the appearance of cotton or cauliflower.
Cumulus clouds form at low altitudes (rarely above 2 km) but can grow very tall,
becoming cumulus congestus and possibly the even taller cumulonimbus clouds.
When cumulus clouds become taller, they have a greater chance of producing precipitation.
Next Topic: Drizzle
Weather Topic: What is Evaporation?
Home - Education - Precipitation - Evaporation
Next Topic: Fog
Evaporation is the process which returns water from the earth
back to the atmosphere, and is another crucial process in the water cycle.
Evaporation is the transformation of liquid into gas, and it happens because
molecules are excited by the application of energy and turn into vapor.
In order for water to evaporate it has to be on the surface of a body of water.
Next Topic: Fog
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