Severe Cold Wave ● Monitoring
Freeze Watch issued October 16 at 12:33AM MDT until October 17 at 9:00AM MDT by NWS Pueblo CO, United States of America
Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.
* WHAT...For the Frost Advisory, temperatures may briefly dip into
the lower to mid 30s resulting in frost formation or a light
freeze. For the Freeze Watch, a longer period of sub-freezing
temperatures in the mid 20s to around 30 degrees will be possible.
* WHERE...Eastern Fremont, Pueblo, Crowley, Otero, Las Animas,
Huerfano, Bent, Prowers and Baca Counties.
* WHEN...For the Frost Advisory, until 9 AM MDT this morning. For the
Freeze Watch, from late tonight through Saturday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing. Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...The coldest readings will occur Friday night
into Saturday morning with a killing freeze possible, which could
bring an end to the growing season.
Measurements
| Coordinates | 39.9645, -100.8105 |
|---|---|
| Region | Canon City Vicinity/Eastern Fremont County; Pueblo Vicinity/Pueblo County Below 6300 Feet; Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Ft; Tr |
| Location Precision | country |
| Issuing Authority | United States of America — us-noaa-nws-en |
| Cap Urgency | Future |
| Cap Certainty | Possible |
| Cap Expires | 2026-10-16T08:45:00-06:00 |
Official source
Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.
This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.
Severity as published by WMO Alert Hub (national weather services).
View original reportAlso reported by: WMO
This event as JSON · API and licence
Source updated 3 days ago (Oct 16, 2026 06:34 UTC) · we last heard from WMO Alert Hub (national weather services) 23 seconds ago
On a slow connection? Low-bandwidth version — no map, no scripts, under 14 KB.
Internet connectivity at the time
Internet connectivity in United States dropped 41 hours after this event, and stayed disrupted for about 1 hour.
From 18 Oct 2026 00:00 UTC to 18 Oct 2026 01:00 UTC. Detected by active probing — networks that stopped answering.
Internet outages have many causes — damaged cables, power failures, network maintenance and deliberate shutdowns among them. IODA detects the loss of connectivity and does not attribute it to anything. This is shown because it happened at the same time, not because one caused the other.
Measured by IODA, Georgia Institute of Technology.
About this location
The agency did not publish coordinates for this warning. The pin is the centre of the country, not the location of the event — read the area name, not the map, for where it applies.
Area as the agency stated it: Canon City Vicinity/Eastern Fremont County; Pueblo Vicinity/Pueblo County Below 6300 Feet; Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Ft; Tr
Official authorities in United States
If you are there, these are the bodies whose instructions apply. This site is not an emergency service and does not issue warnings.
More for United States →What to do
Follow the instructions issued by WMO Alert Hub (national weather services) and your local emergency services. The guidance below is background.
Hypothermia and frostbite prevention, home heating safety, and surviving being stranded in a vehicle.
Open Severe Cold & Winter Storm Safety →Earlier cold wave events in United States
Severe and extreme events of the same kind, before this one. Listed for scale, not because they are connected to it.
Nearby & related events
Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.