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Frisco weather alerts

1 active alert for Frisco, Texas right now: an Air Quality Alert.

24 in the last 30 days 55 in 12 months (since Aug 30) most common: Heat Advisory Get alerts on your phone →

Active alerts for Collin County

NWS issues alerts by county; Frisco is in Collin County. Refreshed every few minutes; times in CDT.

Unknown

Air Quality Alert

Issued Wed, Oct 21, 4:05 PM CDT by NWS Fort Worth TX Until Thu, Oct 22, 7:15 PM CDT (in 20 hr)

Area: Wise; Denton; Collin; Hunt; Parker; Tarrant; Dallas; Rockwall; Kaufman; Hood; Johnson; Ellis; Henderson

AQAFWD The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Dallas-Fort Worth area for Thursday, October 22, 2026. Atmospheric conditions are expected to be favorable for producing high levels of ozone air pollution in the Dallas-Fort Worth area on Thursday. You can help prevent ozone pollution by sharing a ride, wal...

What it means: Air pollution such as ozone or wildfire smoke has reached unhealthy levels. Limit outdoor exertion, especially for children, older adults and anyone with heart or lung conditions.

Full alert with map and forecast →

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Where

Collin County on the map

Alert polygons are NWS's own. Forecast Bar's radar shows the same warnings over live precipitation, with future radar and lightning. See the radar.

Last 30 days

Recent alerts for Collin County

Alert	Issued	Ended	Issued by
Air Quality Alert	Oct 20, 3:19 PM	6:30 PM	Fort Worth TX
Wind Advisory	Oct 16, 6:44 PM	Oct 16, 7:00 PM	Fort Worth TX
Wind Advisory	Oct 16, 1:24 PM	Oct 16, 7:00 PM	Fort Worth TX
Wind Advisory	Oct 16, 12:27 AM	Oct 16, 7:00 PM	Fort Worth TX
Wind Advisory	Oct 15, 12:18 PM	Oct 16, 7:00 PM	Fort Worth TX
Air Quality Alert	Oct 9, 2:19 PM	Oct 10, 5:30 PM	Fort Worth TX
Air Quality Alert	Oct 8, 2:31 PM	Oct 9, 5:45 PM	Fort Worth TX
Air Quality Alert	Oct 7, 2:29 PM	Oct 8, 5:30 PM	Fort Worth TX
Air Quality Alert	Oct 6, 3:12 PM	Oct 7, 6:15 PM	Fort Worth TX
Flood Watch	Oct 2, 1:44 PM	Oct 2, 7:00 PM	Fort Worth TX
Flood Watch	Oct 1, 11:42 PM	Oct 2, 7:00 PM	Fort Worth TX
Flood Watch	Oct 1, 2:17 PM	Oct 2, 7:00 AM	Fort Worth TX
Flood Advisory	Oct 1, 9:56 AM	Oct 1, 1:00 PM	Fort Worth TX
Flood Watch	Oct 1, 1:43 AM	Oct 2, 7:00 AM	Fort Worth TX
Flood Watch	Sep 30, 2:26 PM	Oct 2, 7:00 AM	Fort Worth TX
Flood Watch	Sep 30, 4:40 AM	Oct 2, 7:00 AM	Fort Worth TX
Flood Watch	Sep 29, 2:15 PM	Oct 2, 7:00 AM	Fort Worth TX
Flood Watch	Sep 29, 1:43 AM	Oct 1, 1:00 PM	Fort Worth TX
Air Quality Alert	Sep 27, 5:25 PM	Sep 28, 8:30 PM	Fort Worth TX
Air Quality Alert	Sep 26, 3:44 PM	Sep 27, 6:45 PM	Fort Worth TX
Air Quality Alert	Sep 25, 3:50 PM	Sep 26, 7:00 PM	Fort Worth TX
Air Quality Alert	Sep 24, 2:46 PM	Sep 25, 6:00 PM	Fort Worth TX
Air Quality Alert	Sep 22, 2:48 PM	Sep 23, 6:00 PM	Fort Worth TX

Pattern

What Collin County gets alerted for

Every alert that named Collin County in the last 12 months, by type. Records begin August 30, 2026, so this fills in over the year.

Heat Advisory

Air Quality Alert

Flood Watch

Special Weather Statement

Wind Advisory

Flood Advisory

Plain English

What these alerts mean

A warning means the hazard is happening or about to; a watch means conditions favour it; an advisory is a lesser hazard still worth planning around.

Air Quality Alert

Air pollution such as ozone or wildfire smoke has reached unhealthy levels. Limit outdoor exertion, especially for children, older adults and anyone with heart or lung conditions.

Wind Advisory

Sustained winds of 30 mph or more, or gusts to 45 mph, are expected. Use caution driving high-profile vehicles.

Flood Watch

Conditions are favourable for flooding. Have a plan in case a warning is issued.

Flood Advisory

Minor flooding of streets, streams or low-lying areas is expected. Expect ponding on roads and use caution when driving.

Heat Advisory

Heat index values high enough to cause heat illness with prolonged exposure. Drink water, stay in air conditioning and check on neighbours.

Special Weather Statement

A heads-up about conditions that do not meet warning or advisory criteria but still deserve attention, such as a strong storm, patchy fog or a brief burst of snow.

Nearby

Alerts near Frisco

Cities

Little Elm, TX1 Plano, TX1 Allen, TX1 McKinney, TX1 Lewisville, TX1 Carrollton, TX1

Neighbouring counties in Texas

Rockwall County1 Dallas County1 Grayson County Hunt County1 Denton County1 Fannin County All of Texas →

Questions

About Frisco alerts

How do I get Frisco weather alerts on my iPhone?

Install Forecast Bar, add Frisco as a location, and turn on severe weather alerts. Every NWS warning, watch and advisory for Collin County then arrives as a push notification at the moment of issue, with Critical Alerts available for the most dangerous warnings. Forecast Bar also runs on iPad, Apple Watch, Mac and Apple TV.

Where do these alerts come from?

From the National Weather Service alert feed (api.weather.gov). NWS issues alerts by county and by forecast zone; this page lists every product that names Collin County, the county Frisco sits in. Forecast Bar checks the feed continuously and this page refreshes within a few minutes of a change.

What is the difference between a watch, a warning and an advisory?

A warning means the hazard is occurring, imminent or very likely: act now. A watch means conditions are favourable for it to develop: prepare and stay informed. An advisory covers a hazard that is less serious than a warning but can still cause real inconvenience or danger if you are not ready for it.

Can I get this data as JSON?

Yes. /weather-alerts/tx/frisco.json returns the active alerts, the last 30 days and the 12-month counts for Frisco, refreshed every minute. Please cache responses and credit National Weather Service as the source.

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