Berthoud Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Berthoud.

Use the Radar Maps link provided to understand the trajectory of a storm.

Special Weather Statement issued September 15 at 5:11PM MDT by NWS Denver CO

At 511 PM MDT, Doppler radar was tracking a strong thunderstorm over Mead, or 16 miles southwest of Greeley, moving northeast at 25 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Greeley, Windsor, Evans, Firestone, Johnstown, Milliken, Berthoud, Eaton, Mead, Severance, Platteville, LaSalle, Ault, Kersey, Gilcrest, Gill, and Lucerne.

Special Weather Statement issued September 15 at 5:10PM MDT by NWS Denver CO

At 510 PM MDT, Doppler radar was tracking a strong thunderstorm 4 miles southwest of Timnath, or 6 miles south of Fort Collins, moving northeast at 30 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Fort Collins, western Greeley, Loveland, Windsor, Johnstown, Wellington, Severance, Ault, Pierce, Timnath, and Nunn.

Special Weather Statement issued September 15 at 4:37PM MDT by NWS Pueblo CO

At 437 PM MDT, Doppler radar was tracking a strong thunderstorm 16 miles south of John Martin Reservoir, or 25 miles southwest of Lamar, moving northeast at 30 mph. HAZARD...Wind gusts up to 50 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Lamar, Wiley, Hasty, McClave, John Martin Reservoir, and Caddoa.