Colorado weather alerts

22 alerts in effect now and 5 alerts in the past week, from the National Weather Service.

In effect now

• Flood Warning: Montezuma County, Colorado; San Juan County, UtahIn effect until 5:15 PM MST, Thursday, November 5, 2026 · Mexican Hat, Bluff, Montezuma Creek and Aneth. - http://www.weather.gov/safety/flood
• Flood Advisory: Mesa and Montrose Counties, Colorado; Grand County, UtahIn effect until 9:15 AM MST, Tuesday, November 3, 2026 · Gateway. - http://www.weather.gov/safety/flood
• Flood Warning: Alamosa and Rio Grande Counties, ColoradoIn effect until 9:30 PM MST, Monday, November 2, 2026 · Monte Vista. - http://water.noaa.gov
• Avalanche Advisory: Saguache County West of Continental Divide Below 10000 Ft, ColoradoIn effect until 5:15 PM MST, Monday, November 2, 2026
• Avalanche Advisory: Saguache County West of Continental Divide Below 10000 Ft, ColoradoIn effect until 5:00 PM MST, Monday, November 2, 2026
• Flood Warning: Mineral and Rio Grande Counties, ColoradoIn effect until 4:30 PM MST, Monday, November 2, 2026 · South Fork
• Flood Warning: Conejos County, ColoradoIn effect until 4:15 PM MST, Monday, November 2, 2026 · Manassa, Sanford, La Jara, Antonito, Romeo and Capulin
• Flood Warning: Conejos County, ColoradoIn effect until 4:15 PM MST, Monday, November 2, 2026 · Platoro and Cumbres Pass
• Flood Warning: Archuleta, Dolores and La Plata Counties, Colorado, and 3 more areasIn effect until 4:15 PM MST, Monday, November 2, 2026 · Durango, Blanding, Mexican Hat, Cortez, Pagosa Springs and Dolores
• Flood Warning: La Plata County, ColoradoIn effect until 10:00 PM MST, Monday, November 2, 2026 · Animas River, Lightner Creek and Basin Creek
• Winter Weather Advisory: West Jackson and West Grand Counties Above 9000 Feet and South and East Jackson/Larimer/North and Northeast Grand/Northwest Boulder Counties Above 9000 Feet, ColoradoIn effect until 12:00 AM MST, Tuesday, November 3, 2026
• Flood Warning: Montezuma County, ColoradoIn effect until 7:00 PM MST, Monday, November 2, 2026
• Flood Warning: Archuleta County, ColoradoIn effect until 7:15 PM MST, Monday, November 2, 2026 · Stove Creek and Navajo River
• Flood Warning: Archuleta County, ColoradoIn effect until 7:00 PM MST, Monday, November 2, 2026 · Arroyo Escondido, Montezuma Creek, Navajo River, Cat Creek, San Juan River and Blanco
• Flood Warning: Archuleta County, ColoradoIn effect until 7:04 PM MST, Monday, November 2, 2026
• Flood Watch: Alamosa Vicinity/Central San Luis Valley Below 8500 Ft, ColoradoIn effect until 11:45 PM MST, Thursday, November 5, 2026
• Flood Warning: Rio Grande County, ColoradoIn effect until 7:34 PM MST, Tuesday, November 3, 2026
• Winter Storm Warning: Northwestern San Juan Mountains and Southwest San Juan Mountains, ColoradoIn effect until 5:00 PM MST, Monday, November 2, 2026
• Winter Weather Advisory: Elkhead and Park Mountains, ColoradoIn effect until 12:00 AM MST, Tuesday, November 3, 2026
• Flood Watch: Southwest San Juan Mountains, Four Corners/Upper Dolores River and Animas River Basin, Colorado, and 4 more areasIn effect until 11:00 PM MST, Monday, November 2, 2026
• Avalanche Advisory: West Elk and Sawatch Mountains, Northwestern San Juan Mountains and Southwest San Juan Mountains, Colorado, and 1 more areaIn effect until 4:30 PM MST, Monday, November 2, 2026
• Flood Warning: La Plata County, ColoradoIn effect until 11:00 PM MST, Monday, November 2, 2026

Past week

Monday, November 2, 2026

• Special Weather Statement: Yuma County and Kit Carson County, ColoradoNovember 2, 2026, 3:57 AM MST
• Dense Fog Advisory: North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County, Central and South Weld County and Central and East Adams and Arapahoe Counties, ColoradoNovember 2, 2026, 3:13 AM MST

Sunday, November 1, 2026

• Flood Advisory: Archuleta, Dolores and La Plata Counties, Colorado, and 3 more areasNovember 1, 2026, 3:07 PM MST · Durango, Blanding, Mexican Hat, Cortez, Pagosa Springs and Dolores
• Flood Watch: Del Norte Vicinity/Northern San Luis Valley Below 8500 Ft, Alamosa Vicinity/Central San Luis Valley Below 8500 Ft and Southern San Luis Valley, ColoradoNovember 1, 2026, 1:50 PM MST
• Winter Storm Warning: Eastern San Juan Mountains Above 10000 Ft, ColoradoNovember 1, 2026, 10:57 AM MST