Intellicast - Weather Alerts

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

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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: Onslow County, North Carolina

» View a list of states with weather alerts

Stay ahead of oncoming storm systems with our Severe Weather Tracking maps.

Severe weather is any destructive weather phenomenon. The term is usually used to refer to severe thunderstorms and related phenomena, such as tornados, hail, and downbursts. Severe weather can also refer to snowstorms, ice storms, blizzards, flooding, hurricanes, and high winds.

Severe Outlook Today
WSI's Severe Outlook Map displays current Watches, Warnings and Advisories via County Fill colors.

Severe Outlook Tomorrow
WSI's Severe Outlook Forecast Map displaying projected Watches, Warnings and Advisories.

Watches & Warnings »
1Km Storm Watch »
Metro Storm Watch »

Lightning Strikes»
THUNDERcast »

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

Blowing Dust Advisory

Coastal Flood Warning

Excessive Heat Watch

Fire Weather Warning

MT OR UT WY

Fire Weather Watch

Flash Flood Warning

Flood Advisory

Flood Warning

AR FL MN ND

Heat Advisory

CA IA KS MO NE OK TX

High Wind Warning

Lake Wind Advisory

Severe Thunderstorm Warning

Special Weather Statement

CA FL SC TX

Additional Severe Weather Maps

Severe Outlook Today
WSI's Severe Outlook Map displays current Watches, Warnings and Advisories via County Fill colors.

Severe Outlook Tomorrow
WSI's Severe Outlook Forecast Map displaying projected Watches, Warnings and Advisories.

THUNDERcast
The THUNDERcast map shows areas of probability for regional or national thunderstorms for the current day.

1Km Storm Watch
The 1Km map allows you to view 1 kilometer (km) resolution radar imagery both nationally and regionally.

Metro Storm Watch
The Metro map allows you to view 1 kilometer (km) resolution radar imagery.