2 products issued by NWS for: Denver CO
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Denver/Boulder CO 1102 AM MDT Thu Jun 13 2024 COZ030>051-141715- Jackson County Below 9000 Feet- West Jackson and West Grand Counties Above 9000 Feet- Grand and Summit Counties Below 9000 Feet- South and East Jackson/Larimer/North and Northeast Grand/ Northwest Boulder Counties Above 9000 Feet- South and Southeast Grand/West Central and Southwest Boulder/ Gilpin/Clear Creek/Summit/North and West Park Counties Above 9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet- Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet- Central and Southeast Park County- Larimer County Below 6000 Feet/Northwest Weld County- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County- Elbert/Central and East Douglas Counties Above 6000 Feet- Northeast Weld County-Central and South Weld County-Morgan County- Central and East Adams and Arapahoe Counties- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- Logan County-Washington County-Sedgwick County-Phillips County- 1102 AM MDT Thu Jun 13 2024 This hazardous weather outlook is for northeast and north central Colorado. .DAY ONE...Today and Tonight Hot temperatures are expected again today, with highs in the lower to mid 90s across the plains. Isolated showers or thunderstorms are expected late in the day which will produce strong, gusty outflow winds up to 50 mph. One or two strong to severe storms will be possible with damaging winds up to 65 mph and large hail, with the greatest risk just east of the I-25 Corridor. .DAYS TWO THROUGH SEVEN...Friday through Wednesday Scattered to numerous showers and storms are possible by Friday. Storms may become severe east of the I-25 corridor Friday afternoon producing hail, wind gusts up to 60 mph, and heavy rainfall. Localized flooding could occur and there is a minor risk of flooding across the Cameron Peak burn area through Friday evening. Hot and dry weather will return to the forecast area this weekend with temperatures climbing back above 90 across the urban corridor and plains. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated today or tonight. $$
Air Quality Alert
COC013-123-001-031-059-035-005-014-069-132200- Boulder-Weld-Adams-Denver-Jefferson-Douglas-Arapahoe- Broomfield-Larimer- 910 AM MDT Thu Jun 13 2024 ...OZONE ACTION DAY ALERT FROM 400 PM WEDNESDAY UNTIL 400 PM THURSDAY... The Colorado Department of Public Health and Environment has issued the following... WHAT...Ozone Action Day Alert. WHERE...Douglas, Jefferson, Denver, western Arapahoe, western Adams, Broomfield, Boulder, Larimer, and Weld Counties WHEN...400 PM Wednesday June 12 to 400 PM Thursday June 13 IMPACTS...Ozone Action Day Alert is now in effect for the Front Range Urban Corridor. Request to limit driving gas and diesel- powered vehicles is now in effect until at least 4 p.m. Thursday, June 13, 2024. Although ozone is expected to remain in the Moderate category on Wednesday due to gusty westerly winds developing, higher ozone is anticipated for Thursday. The highest ozone concentrations on Thursday are most likely for southwestern parts of the Denver metro area, northward along the foothills to around Golden. For areas included in this advisory that are not expected to reach the Unhealthy for Sensitive Groups (USG) air quality designation, we request that activities, such as driving non-ZEV vehicles (i.e., gas or diesel), be reduced to lessen the impacts on neighboring air quality. Additional air pollution in this region may directly worsen air quality or contribute to precursors which may also adversely affect air quality. For Colorado air quality conditions, forecasts and advisories, visit: https://www.colorado.gov/airquality/colorado_summary.aspx HEALTH INFORMATION...Increasing likelihood of respiratory symptoms and breathing discomfort in active children and adults and people with lung disease, such as asthma. Active children and adults, and people with lung disease, such as asthma, should reduce prolonged or heavy outdoor exertion. $$