Merced County, California
To view the watches and warnings information that we have available you will need to select your city, county, or state first.
Enter City, State or Zip Code to Select a Location from the List
Watch/Warnings
Click to view enlarged map

The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: Merced County, California
« View county list

Air Quality Alert
CAC019-029-031-039-043-047-077-099-107-109-241200-
Fresno-Kern-Kings-Madera-Mariposa-Merced-San Joaquin-Stanislaus-
Tulare-Tuolumne-

Air Quality Alert Message
San Joaquin Valley Air Pollution Control District
relayed by the National Weather Service - Hanford CA
242 PM PDT Sat Jul 22 2017

The San Joaquin Valley Air Pollution Control District has issued
an Air Quality Alert starting on July 20, 2017, due to smoke
impacts from the surrounding wildfires for San Joaquin,
Stanislaus, Merced, Madera, Fresno, Kings, Tulare, and the Valley
Portion of Kern Counties.

The Mariposa Air Pollution District issued an Air Quality Alert for
Mariposa County. For more information regarding air quality,
particularly in Mariposa County, please refer to
http://www.mariposacounty.org/index.aspx?NID=1434

The Tuolumne County Air Pollution District has also issued an Air
Quality Alert for Southern Tuolumne County. For more information
regarding air quality, particularly in Tuolumne County, please refer
to http://www.co.tuolumne.ca.us/index.aspx?NID=364

This Air Quality Alert is in effect until Monday, July 24, 2017.

Exposure to particle pollution can cause serious health problems,
aggravate lung disease, cause asthma attacks and acute
bronchitis, and increase risk of respiratory infections.

Residents are advised to use caution as conditions warrant.
People with heart or lung diseases should follow their doctors
advice for dealing with episodes of unhealthy air quality.

Additionally, older adults and children should avoid prolonged
exposure, strenuous activities or heavy exertion, as conditions
dictate.

For additional information, call your local San Joaquin Valley
Air District office.

Modesto 209-557-6400, Fresno 559-230-6000, Bakersfield 661-381-
1809

$$

National Weather Service

Providing "weather, water cycle, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy."
Weather Alerts by Type
Air Quality Alert
Aviation Weather Warning
Coastal Flood Advisory
Coastal Flood Warning
Dense Smoke Advisory
Excessive Heat Warning
Fire Weather Warning
Fire Weather Watch
Flash Flood Warning
Flash Flood Watch
Flood Advisory
Flood Warning
Flood Watch
Heat Advisory
High Surf Advisory
High Wind Watch
Severe Thunderstorm Warning
Severe Thunderstorm Watch
Special Weather Statement
Tornado Warning
Additional Severe Weather Maps
Severe Outlook Today
Severe Outlook Today
WSI's Severe Outlook Map displays current Watches, Warnings and Advisories via County Fill colors.
Severe Outlook Tomorrow
Severe Outlook Tomorrow
WSI's Severe Outlook Forecast Map displaying projected Watches, Warnings and Advisories.
THUNDERcast
THUNDERcast
The THUNDERcast map shows areas of probability for regional or national thunderstorms for the current day.
1Km Storm Watch
1Km Storm Watch
The 1Km map allows you to view 1 kilometer (km) resolution radar imagery both nationally and regionally.
Metro Storm Watch
Metro Storm Watch
The Metro map allows you to view 1 kilometer (km) resolution radar imagery.
Advertisements
Track Severe Weather on mobile