Severe · Freeze WatchActive alert

Freeze Watch issued October 13 at 1:06AM MDT until October 15 at

Affecting Del Norte Vicinity/Northern San Luis Valley Below 8500 Ft; Alamosa Vicinity/Central San Luis Valley Below 8500 Ft; Southern San Luis Valley

In effect until: Oct 13, 2026, 3:15 PM

Del Norte Vicinity/Northern San Luis Valley Below 8500 Ft; Alamosa Vicinity/Central San Luis Valley Below 8500 Ft; Southern San Luis Valley

Possible impact zone; conditions develop through 3:15 PM.

Take steps now to protect tender plants from the cold.

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Read the original bulletin (official text)

* WHAT...Sub-freezing temperatures as low as 27 possible.

* WHERE...The San Luis Valley.

* WHEN...From late Wednesday night through Thursday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.

* ADDITIONAL DETAILS...A killing freeze will be possible which could
bring an end to the growing season across the San Luis Valley.

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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™

Freeze Watch issued October 13 at 1:06AM MDT until October 15 at

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