Alert USA
weather NWS severe Del Norte Vicinity/Northern San Luis Valley Below 8500 Ft; Alamosa Vicinity/Central San Luis Valley Below 8500 Ft; Southern San Luis Valley October 30, 2026 at 5:29 PM

Flood Watch

* WHAT...Flooding caused by excessive rainfall will be possible, especially over the western half of San Luis Valley.

* WHERE...The western half of the San Luis Valley, including Del Norte, Antonito and Mogote.

* WHEN...From Sunday afternoon through late Tuesday night.

* IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone location.

* ADDITIONAL DETAILS... - Runoff from heavy rain and melting snow over the San Juan Mountains may cause flooding in the San Luis Valley, especially Monday and Tuesday as high flows move out of the mountains and through the Rio Grande and Conejos River. - The greatest risk of flooding will be along the Conejos River and the Rio Grande, including Del Norte and Mogote. - http://www.weather.gov/safety/flood

Flooding in Del Norte Vicinity/Northern San Luis Valley Below 8500 Ft; Alamosa Vicinity/Central San Luis Valley Below 8500 Ft; Southern San Luis Valley can cut off roads with little warning, damage homes near low-lying areas, and disrupt power and water service. Even a few inches of moving water can carry away a vehicle.

This report is based on information from NWS, monitored by Alert USA's verified emergency feed.

Alert USA anticipates a high chance of travel disruptions, elevated property risk in low-lying areas, and possible power outages while the event is active.

Recommended steps: avoid flooded roads — turn around, don't drown; move to higher ground if you are in a low-lying area; charge phones and prepare for power loss; check on family and neighbors.

Alert USA is tracking this flood event and will update this report as verified information becomes available.

Verified by Alert USA • NWS

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