3 products issued by NWS for: Arvada CO
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Denver/Boulder CO 1102 AM MDT Sun Jun 23 2024 COZ030>051-241715- 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 Sun Jun 23 2024 This hazardous weather outlook is for northeast and north central Colorado. .DAY ONE...This Afternoon and Tonight There will be isolated late day showers and thunderstorms mainly over the the mountains, foothills and immediate plains. The storms will produce little rain but outflow wind gusts as high as 45 mph. High temperatures will range from 95 to 100 degrees across the the plains this afternoon. .DAYS TWO THROUGH SEVEN...Monday through Saturday Very warm to hot conditions will prevail Monday and Tuesday with most locations across northeast Colorado reaching the mid to upper 90s. A few locations may top 100 degrees. Scattered high-based showers and thunderstorms are expected Monday. Wind gusts to 50 mph will be possible with the showers and storms. Any rainfall will be brief and light to moderate. Moisture is expected to increase Wednesday bringing better chances for showers and thunderstorms, some of which could produce heavy rain. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today or tonight. $$
Air Quality Alert
COC013-123-001-031-059-035-005-014-069-242200- Boulder-Weld-Adams-Denver-Jefferson-Douglas-Arapahoe- Broomfield-Larimer- 410 PM MDT Sun Jun 23 2024 ...OZONE ACTION DAY ALERT FROM 400 PM SUNDAY UNTIL 400 PM MONDAY... The Colorado Department of Public Health and Environment has issued the following... WHAT...Ozone Action Day Alert. WHERE...Douglas, Jefferson, Denver, western Arapahoe, western Adams, Broomfield, Boulder, Larimer, and Weld Counties WHEN...400 PM Sunday June 23 to 400 PM Monday June 24 IMPACTS...Ozone Action Day Alert is now in effect for the Front Range Urban Corridor. Request to limit driving gas and diesel- powered vehicles is now in effect until at least 4 p.m. Monday, June 24, 2024. Hot, stagnant weather conditions will result in ozone concentrations reaching the Unhealthy for Sensitive Groups category on Sunday and Monday. These elevated ozone concentrations are most likely for locations in and near the Denver metro area. For areas included in this advisory that are not expected to reach the Unhealthy for Sensitive Groups (USG) air quality designation, we request that activities, such as driving non-ZEV vehicles (i.e., gas or diesel), be reduced to lessen the impacts on neighboring air quality. Additional air pollution in this region may directly worsen air quality or contribute to precursors which may also adversely affect air quality. For Colorado air quality conditions, forecasts and advisories, visit: https://www.colorado.gov/airquality/colorado_summary.aspx HEALTH INFORMATION...Increasing likelihood of respiratory symptoms and breathing discomfort in active children and adults and people with lung disease, such as asthma. Active children and adults, and people with lung disease, such as asthma, should reduce prolonged or heavy outdoor exertion. $$
Heat Advisory
URGENT - WEATHER MESSAGE National Weather Service Denver CO 218 PM MDT Sun Jun 23 2024 COZ039-241245- /O.EXB.KBOU.HT.Y.0002.240624T1700Z-240625T0300Z/ Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- Including the cities of Lakewood, Golden, Boulder, Arvada, and Longmont 218 PM MDT Sun Jun 23 2024 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 9 PM MDT MONDAY... * WHAT...Temperatures in the mid to upper 90s Monday afternoon. Warm overnight temperatures tonight, with lows in the upper 60s, will lead to temperatures quickly rising into the 90s late Monday morning. * WHERE...Boulder and the western suburbs of Denver. * WHEN...From 11 AM to 9 PM MDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. If you must be outdoors, take frequent breaks from work or activities. Move into shaded areas or air conditioned buildings. && $$