Active Weather Alerts
Special Weather Statement
Issued: 10:53 PM Aug. 9, 2026 – National Weather Service
...A LINE OF SHOWERS AND THUNDERSTORMS WILL IMPACT CENTRAL WELD COUNTY UNTIL 545 PM MDT... At 453 PM MDT, Doppler radar was tracking a line of showers and thunderstorms extending from near Purcell to near Platteville, or extending from 19 miles northeast of Greeley to 18 miles south of Greeley, moving southeast at 20 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Southeastern Greeley, Evans, LaSalle, Kersey, Gill, Barnesville, Galeton, Milton Reservoir, Briggsdale, Garden City, Hardin, Cornish and Lower Latham Reservoir. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the weather situation closely and be alert for threatening weather conditions. If on a lake, get out of the water and secure loose items. Boaters can expect strong gusty winds and locally higher waves. Boaters should seek safe harbor immediately. && MAX HAIL SIZE...0.00 IN; MAX WIND GUST...50 MPH
Air Quality Alert
Issued: 10:11 PM Aug. 9, 2026 – National Weather Service
...OZONE ACTION DAY ALERT FROM 400 PM SUNDAY UNTIL 400 PM MONDAY... The Colorado Department of Public Health and Environment has issued the following... WHAT...Ozone Action Day Alert. WHERE...Douglas, Jefferson, Denver, western Arapahoe, western Adams, Broomfield, Boulder, Larimer, and Weld Counties WHEN...400 PM Sunday August 09 to 400 PM Monday August 10 IMPACTS...Ozone Action Day Alert is now in effect for the Front Range Urban Corridor. Ozone concentrations in the Unhealthy for Sensitive Groups category are possible both Sunday and Monday, mainly in and near the Denver metro area. For Colorado air quality conditions, forecasts, and advisories, visit: https://www.colorado.gov/airquality/colorado_summary.aspx If possible, please help us reduce ozone pollution by limiting driving gas and diesel-powered vehicles until at least 4 p.m. Monday, August 10, 2026. Colorado is also addressing ozone pollution through state policies. For more information about health impacts and how ozone pollution forms in Colorado, visit: https://cdphe.colorado.gov/ozone- pollution-and-your-health HEALTH INFORMATION...Increasing likelihood of respiratory symptoms and breathing discomfort in active children and adults and people with lung disease, such as asthma. Active children and adults, and people with lung disease, such as asthma, should reduce prolonged or heavy outdoor exertion.
Local Radar