U.S. state
Colorado
At a glance
- Capital
- Denver
- Postal
- CO
Weather alerts
Active National Weather Service alertsSevereFlood WatchFlood Watch issued September 30 at 4:46PM MDT until October 1 at 6:00AM MDT by NWS Grand Junction CO · Northwestern San Juan Mountains; Southwest San Juan Mountains; San Juan River Basin · 30 Sept 2026 until 1 Oct 2026You 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.SevereFlood WatchFlood Watch issued September 30 at 3:25PM MDT until October 1 at 6:00AM MDT by NWS Pueblo CO · Del Norte Vicinity/Northern San Luis Valley Below 8500 Ft; Alamosa Vicinity/Central San Luis Valley Below 8500 Ft; Southern San Luis Valley · 30 Sept 2026 until 1 Oct 2026You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.SevereFlood WatchFlood Watch issued September 30 at 3:25PM MDT until October 1 at 6:00AM MDT by NWS Pueblo CO · Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Ft; Eastern San Juan Mountains Above 10000 Ft · 30 Sept 2026 until 1 Oct 2026You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.SevereFlood WatchFlood Watch issued September 30 at 3:25PM MDT until October 1 at 12:00PM MDT by NWS Pueblo CO · Northern Sangre de Cristo Mountains Between 8500 And 11000 Ft; Northern Sangre de Cristo Mountains above 11000 Ft; Southern Sangre De Cristo Mountains Between 7500 and 11000 Ft;… · 30 Sept 2026 until 1 Oct 2026You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.SevereFlood WatchFlood Watch issued September 30 at 1:27PM MDT until October 1 at 12:00AM MDT by NWS Denver CO · Southeast Elbert County Below 6000 Feet/South Lincoln County · 30 Sept 2026 until 1 Oct 2026You 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. Turn around, don't drown when encountering flooded roads. Most…SevereFlood WatchFlood Watch issued September 30 at 8:59AM MDT until October 1 at 6:00PM MDT by NWS Goodland KS · Yuma County; Kit Carson County; Cheyenne County; Cheyenne; Rawlins; Decatur; Norton; Sherman; Thomas; Sheridan; Graham; Wallace; Logan; Gove; Greeley; Wichita; Dundy; Hitchcock;… · 30 Sept 2026 until 1 Oct 2026You 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.Source: National Weather Service
Agency pages are the state links published by USA.gov.
Official links
Weather alerts refresh about every 15 minutes. FEMA declarations about every 6 hours. Checked 30 Sept 2026.