4 products issued by NWS for:
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Denver/Boulder CO 1010 AM MDT Tue May 28 2024 COZ030>051-291615- 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- 1010 AM MDT Tue May 28 2024 This hazardous weather outlook is for northeast and north central Colorado. .DAY ONE...Today and Tonight Scattered thunderstorms and showers are favored to develop late afternoon mainly along the southern foothills, Palmer Divide, and Lincoln county through tonight. These storms may produce small hail, and wind gusts up to 40 mph. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Afternoon and evening thunderstorms are expected Wednesday, some of which may be severe with mostly a hail and wind threat for the rural plains. There will be a lesser severe threat but continued isolated to scattered afternoon showers and thunderstorms Thursday into Friday, with a gradually drier pattern thereafter. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today or tonight. $$
Flash Flood Warning
Flash Flood Warning COC069-290400- /O.NEW.KBOU.FF.W.0002.240529T0104Z-240529T0400Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Denver CO 704 PM MDT Tue May 28 2024 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. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a life threatening situation. Heavy rainfall will cause extensive and severe flash flooding of creeks...streams...and ditches in the Buckhorn Creek Basin within the Cameron Peak Burn Scar. Severe debris flows can also be anticipated across roads. Roads and driveways may be washed away in places. If you encounter flood waters...climb to safety. Move to higher ground now. Act quickly to protect your life. && LAT...LON 4050 10544 4053 10541 4056 10536 4058 10533 4056 10528 4053 10526 4051 10523 4049 10521 4048 10521 4048 10525 4049 10528 4049 10534 4047 10539 FLASH FLOOD...RADAR INDICATED $$ Hiris
Flood Advisory
Flood Advisory National Weather Service Denver CO 626 PM MDT Tue May 28 2024 COC069-290330- /O.NEW.KBOU.FA.Y.0007.240529T0026Z-240529T0330Z/ /00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Larimer CO- 626 PM MDT Tue May 28 2024 ...FLOOD ADVISORY IN EFFECT UNTIL 915 PM MDT THIS EVENING... * 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. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don`t drown when encountering flooded roads. Most flood deaths occur in vehicles. Heavy Rainfall will cause minor flooding of creeks and streams, roads and roadside culverts in the affected part of the Cameron Peak burn area. The heavy rains could also trigger rock slides or debris flows. && LAT...LON 4049 10536 4047 10539 4046 10539 4045 10543 4046 10546 4048 10549 4051 10546 4052 10544 4055 10539 4055 10535 4052 10532 4050 10533 $$ Hiris
Air Quality Alert
COC013-123-001-031-059-035-005-014-069-290600- Boulder-Weld-Adams-Denver-Jefferson-Douglas-Arapahoe- Broomfield-Larimer- 410 PM MDT Tue May 28 2024 ...OZONE ACTION DAY ALERT FROM 400 PM TUESDAY UNTIL 1200 AM WEDNESDAY... The Colorado Department of Public Health and Environment has issued the following... WHAT...Ozone Action Day Alert. WHERE...Douglas, Jefferson, Denver, western Arapahoe, western Adams, Broomfield, Boulder, Larimer, and Weld Counties WHEN...400 PM Tuesday May 28 to 1200 AM Wednesday May 29 IMPACTS...Ozone Action Day Alert is now in effect for the seven- county Denver- Boulder metropolitan area. Request to limit driving gas and diesel- powered vehicles is now in effect until at least 4 PM Wednesday, May 29, 2024. Ozone concentrations are expected to reach the Unhealthy For Sensitive Groups level on Tuesday. Western and southern portions of the Denver Metro Area, from Arvada southward to Chatfield State Park, are likely to experience the highest Ozone.For areas included in this advisory that are not expected to exceed the Unhealthy for Sensitive Groups (USG) air quality designation, we request that activities, such as driving non-ZEV vehicles (i.e., gas or diesel), be reduced to lessen the impacts on neighboring air quality. Additional air pollution in this region may directly worsen air quality or contribute to precursors which may also adversely affect air quality. For Colorado air quality conditions, forecasts and advisories, visit: https://www.colorado.gov/airquality/colorado_summary.aspx HEALTH INFORMATION...Increasing likelihood of respiratory symptoms and breathing discomfort in active children and adults and people with lung disease, such as asthma. Active children and adults, and people with lung disease, such as asthma, should reduce prolonged or heavy outdoor exertion. $$