FFWBOU The National Weather Service in Denver has issued a * Flash Flood Warning for. The Buckhorn Creek Basin within the Cameron Peak burn scar in. East Central Larimer County in north central Colorado. * Until 1000 PM MDT. * At 704 PM MDT, Doppler radar indicated thunderstorms producing heavy rain over the Buckhorn Creek Basin within the Cameron Peak Burn Scar. Between 0.2 and 1 inch of rain has fallen. Additional rainfall amounts up to 0.3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. Excessive rainfall over the warning area will cause debris flows near steep terrain. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD. Flash flooding caused by thunderstorms in and around the Buckhorn Creek Basin within the Cameron Peak Burn Scar. SOURCE. Radar indicated. IMPACT. Flooding of areas in and around the Buckhorn Creek Basin within the Cameron Peak Burn Scar. * Some locations that will experience flash flooding include. Mainly rural areas of East Central Larimer County. This includes the following additional locations. Moondance Way, Stringtown Gulch, Big Bear, Lower Buckhorn on County Road 27 above Masonville and Storm Mountain.

* WHAT. Flooding caused by excessive rainfall is expected. * WHERE. A portion of north central Colorado, including the following county, central Larimer. * WHEN. Until 915 PM MDT. * IMPACTS. Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS. - At 626 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. Debris flows may cause minor flooding in the advisory area. Between 0.2 and 0.7 inches of rain have fallen. - This includes the following streams and drainages. Black Creek, Cedar Creek, Buckhorn Creek, Sheep Creek, North Fork Fish Creek and Miller Fork. Additional rainfall amounts up to 0.5 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include. Mainly rural areas of Central Larimer County, including portions of the Miller Fork and Buckhorn Creek drainages in the southeastern portion of the Cameron Peak burn area.

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 Tuesday May 28 to 1200 AM Wednesday May 29 IMPACTS. Ozone Action Day Alert is now in effect for the seven- county Denver- Boulder metropolitan area. Request to limit driving gas and diesel- powered vehicles is now in effect until at least 4 PM Wednesday, May 29, 2024. Ozone concentrations are expected to reach the Unhealthy For Sensitive Groups level on Tuesday. Western and southern portions of the Denver Metro Area, from Arvada southward to Chatfield State Park, are likely to experience the highest Ozone.For areas included in this advisory that are not expected to exceed the Unhealthy for Sensitive Groups (USG) air quality designation, we request that activities, such as driving non-ZEV vehicles (i.e., gas or diesel), be reduced to lessen the impacts on neighboring air quality. Additional air pollution in this region may directly worsen air quality or contribute to precursors which may also adversely affect air quality. For Colorado air quality conditions, forecasts and advisories, visit: https://www.colorado.gov/airquality/colorado_summary.aspx 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.