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Frisco, CO Warnings, Watches and Advisories

NWS Active Alerts for CO - Map View

State: CO Total alerts: 2 Updated: Oct 1, 2026 6:20pm MDT

Frost Advisory

Area
Del Norte Vicinity/Northern San Luis Valley Below 8500 Ft; Alamosa Vicinity/Central San Luis Valley Below 8500 Ft; Southern San Luis Valley
Frost Advisory issued October 1 at 12:01PM MDT until October 2 at 8:00AM MDT by NWS Pueblo CO

* WHAT...Temperatures in the lower 30s will result in frost formation. * WHERE...The San Luis Valley. * WHEN...From 3 AM to 8 AM MDT Friday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...The coldest readings will be across the central portions of the valley floor.

Flood Warning

Area
Bent, CO
Flood Warning issued October 1 at 8:46AM MDT until October 4 at 9:00AM MDT by NWS Pueblo CO

...The National Weather Service in Pueblo has issued a Flood Warning for the following rivers in Colorado... Purgatoire River Near Purgatoire R near Las Animas affecting Bent County. For the Purgatoire River...including Purgatoire near Las Animas... Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Purgatoire River near Purgatoire R near Las Animas. * WHEN...From this morning to Sunday morning. * IMPACTS...At 9.0 feet, Minor Flood. Minor agricultural flooding occurs into low lying areas along the river. * ADDITIONAL DETAILS... - At 8:15 AM MDT Thursday the stage was 8.9 feet. - Forecast...The river will rise above flood stage late this morning to 10.5 feet this evening. It will then fall early tomorrow afternoon. It will rise to 9.5 feet Saturday morning. It will then fall below flood stage late Saturday evening. - Flood stage is 9.0 feet. - Flood History...This crest compares to a previous crest of 10.5 feet on 08/19/2004. - http://www.weather.gov/safety/flood

SAFETY and DATA MESSAGE

When a severe thunderstorm warning is issued, the storm may produce damaging winds, large hail, dangerous lightning, and heavy rain. In some cases, heavy rainfall produced by a severe storm can also lead to flash flooding. Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Frisco.

Use the Radar Maps link provided to understand the trajectory of a storm.

For more official information about severe storms and how to stay safe, visit the National Weather Service's Severe Thunderstorm Safety page. We encourage you to also monitor Excessive Rainfall Forecasts on their Weather Prediction Center website.

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