37°40'N / 106°21'O / Altitude 2403 m / 16:05 31/10/2026, America/Denver (UTC-6)
De: 31/10/2026, 11:03
Para: 31/10/2026, 19:15
* WHAT...Heavy snow expected. Total snow accumulations 8 to 14 inches. Winds gusting as high as 45 mph. * WHERE...Eastern San Juan Mountains Above 10000 Feet. * WHEN...From 5 PM Sunday to 11 AM MST Monday. * IMPACTS...Travel could be very difficult, especially Sunday night and Monday morning. Strong winds could produce areas of blowing and drifting snow.
Rio Grande
If you must travel, keep an extra flashlight, food, and water in your
vehicle in case of an emergency. The latest road conditions for the
state you are calling from can be obtained by calling 5 1 1.
NWS Pueblo CO
31/10/2026, 11:03
De: 31/10/2026, 13:59
Para: 31/10/2026, 22:00
* 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 Antonito, Del Norte, Monte Vista and Alamosa. * 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, Monte Vista and Alamosa. - http://www.weather.gov/safety/flood
Rio Grande,Del Norte Vicinity/Northern San Luis Valley Below 8500 FtYou should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.NWS Pueblo CO31/10/2026, 13:59De: 31/10/2026, 13:59
Para: 31/10/2026, 22:00
* WHAT...Flooding caused by excessive rainfall is expected to occur. * WHERE...A portion of south central Colorado, including the following areas, the Eastern San Juan Mountains, and the Upper Rio Grande Valley. * WHEN...From late tonight through Monday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone location. Rockslides will be possible in the mountainous areas. Highway 160 and Highway 17 will likely be significantly impacted by this storm. * ADDITIONAL DETAILS... - Heavy rainfall is expected to fall Sunday and Monday across the area, leading to elevated concerns for flooding in areas that have recently received excessive moisture, or have recently experienced flooding. - The greatest risk of flooding will be along the Conejos River and the South Fork of the Rio Grande, including South Fork and Mogote. - http://www.weather.gov/safety/flood
Rio GrandeYou should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.NWS Pueblo CO31/10/2026, 13:59