2 products issued by NWS for: Frederick CO
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Denver/Boulder CO 1029 AM MDT Sun Jun 2 2024 COZ030>051-031630- 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- 1029 AM MDT Sun Jun 2 2024 This hazardous weather outlook is for northeast and north central Colorado. .DAY ONE...Today and Tonight A couple severe thunderstorms will be possible across far northeast Colorado late this afternoon and early evening. The main severe weather threat will be along and east of a line from Sterling to Akron, and between the hours of 3 pm and 7 pm. Very large in excess of 2 inches in diameter and damaging winds greater than 60 mph will be the primary threats, although storms will also be capable of producing heavy rain and a tornado. Elsewhere, showers and storms will be much weaker, but produce gusty outflow winds to around 40 mph. .DAYS TWO THROUGH SEVEN...Monday through Saturday There will be a chance of gusty wind producing showers and thunderstorms late Monday and Monday evening, then a slight chance of late day storms on Thursday. A better chance of showers and thunderstorms is expected by the end of the week on Friday and Saturday. .SPOTTER INFORMATION STATEMENT... Spotter activation may be required east of Sterling and Akron by 3 pm. $$
Air Quality Alert
COC013-123-001-031-059-035-005-014-069-030600- Boulder-Weld-Adams-Denver-Jefferson-Douglas-Arapahoe- Broomfield-Larimer- 410 PM MDT Sun Jun 2 2024 ...OZONE ACTION DAY ALERT FROM 400 PM SUNDAY UNTIL 1200 AM MONDAY... The Colorado Department of Public Health and Environment has issued the following... WHAT...Ozone Action Day Alert. WHERE...Douglas, Jefferson, Denver, western Arapahoe, western Adams, Broomfield, Boulder, Larimer, and Weld Counties WHEN...400 PM Sunday June 02 to 1200 AM Monday June 03 IMPACTS...Ozone Action Day Alert is now in effect for the Front Range Urban Corridor. Request to limit driving gas and diesel- powered vehicles is now in effect until midnight, Sunday night, June 2, 2024. Weak winds and hot temperatures have caused higher Ozone on Sunday. The highest concentrations are expected in western portions of the Denver Metro Area, and along the Platte River Valley from north Denver towards Greeley. Good to Moderate Ozone concentrations are expected on Monday.For areas included in this advisory that are not expected to reach the Unhealthy for Sensitive Groups (USG) air quality designation, we request that activities, such as driving non-ZEV vehicles (i.e., gas or diesel), be reduced to lessen the impacts on neighboring air quality. Additional air pollution in this region may directly worsen air quality or contribute to precursors which may also adversely affect air quality. For Colorado air quality conditions, forecasts and advisories, visit: https://www.colorado.gov/airquality/colorado_summary.aspx HEALTH INFORMATION...Increasing likelihood of respiratory symptoms and breathing discomfort in active children and adults and people with lung disease, such as asthma. Active children and adults, and people with lung disease, such as asthma, should reduce prolonged or heavy outdoor exertion. $$