SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 122228
SVRBOU
COC075-095-121-122300-
/O.NEW.KBOU.SV.W.0017.210512T2228Z-210512T2300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Boulder CO
Issued by National Weather Service Pueblo CO
428 PM MDT Wed May 12 2021
The National Weather Service in Boulder has issued a
* Severe Thunderstorm Warning for...
Northeastern Washington County in northeastern Colorado...
Southeastern Logan County in northeastern Colorado...
Southwestern Phillips County in northeastern Colorado...
* Until 500 PM MDT.
* At 428 PM MDT, a severe thunderstorm was located near St
Petersburg, or 20 miles southeast of Sterling, moving southeast at
30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Lone Star and St Petersburg.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4044 10278 4035 10278 4035 10280 4021 10280
4050 10309 4064 10295 4044 10245
TIME...MOT...LOC 2228Z 306DEG 27KT 4048 10287
HAIL...1.00IN
WIND...60MPH
$$
Rodriguez
4 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 122223
SPSBOU
Special Weather Statement
National Weather Service Boulder CO
Issued by National Weather Service Pueblo CO
423 PM MDT Wed May 12 2021
COZ048-049-051-122315-
Phillips County CO-Washington County CO-Logan County CO-
423 PM MDT Wed May 12 2021
...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN WASHINGTON...
SOUTHEASTERN LOGAN AND SOUTHWESTERN PHILLIPS COUNTIES UNTIL 515 PM
MDT...
At 423 PM MDT, Doppler radar was tracking a strong thunderstorm 7
miles southwest of St Petersburg, or 18 miles southeast of Sterling,
moving southeast at 30 mph.
Nickel size hail and wind gusts up to 50 mph will be possible with
this storm.
Locations impacted include...
St Petersburg, Lone Star, Burdett and Reiradon Hill.
LAT...LON 4044 10278 4035 10278 4035 10280 4012 10279
4054 10314 4065 10296 4044 10251
TIME...MOT...LOC 2223Z 314DEG 28KT 4048 10292
$$
Rodriguez
4 years, 10 months
WSWBOU
by EMWIN-Denver Regional
WWUS45 KBOU 111003
WSWBOU
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
403 AM MDT Tue May 11 2021
COZ033>036-111815-
/O.EXT.KBOU.WS.W.0009.000000T0000Z-210512T0000Z/
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-
Including the cities of Winter Park, Westcreek, Rocky Mountain
National Park, Central City, Red Feather Lakes, Breckenridge,
Bailey, Williams Fork Mountains, Evergreen, Georgetown,
Glendevey, Indian Peaks, Nederland, Eisenhower Tunnel, East
Slopes Southern Gore Range, Mount Evans, Cameron Pass, East
Slopes Mosquito Range, Berthoud Pass, Kenosha Mountains, Estes
Park, Willow Creek Pass, Laramie and Medicine Bow Mountains,
Idaho Springs, and Rabbit Ears Range
403 AM MDT Tue May 11 2021
...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 PM MDT THIS EVENING...
* WHAT...A lull in snowfall will occur this morning. However
moderate to heavy snow will redevelop by midday. Additional snow
accumulation of 4 to 8 inches expected by 6 pm with the highest
amounts above 7500 feet.
* WHERE...Rocky Mountain National Park and the Medicine Bow Range,
The Mountains of Summit County, the Mosquito Range, and the Indian
Peaks, The Northern Front Range Foothills, and The Southern Front
Range Foothills.
* WHEN...Until 6 PM MDT this evening.
* IMPACTS...Roads will likely become slick and hazardous this
afternoon. The hazardous conditions could impact this evenings
commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
Colorado can be obtained by calling 5 1 1 or by going to www.cotrip.
org
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
RPK
4 years, 10 months
WSWBOU
by EMWIN-Denver Regional
WWUS45 KBOU 101548
WSWBOU
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
948 AM MDT Mon May 10 2021
COZ033>036-110400-
/O.EXT.KBOU.WS.W.0009.210510T1548Z-210511T2100Z/
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-
Including the cities of Winter Park, Westcreek, Rocky Mountain
National Park, Central City, Red Feather Lakes, Breckenridge,
Bailey, Williams Fork Mountains, Evergreen, Georgetown,
Glendevey, Indian Peaks, Nederland, Eisenhower Tunnel, East
Slopes Southern Gore Range, Mount Evans, Cameron Pass, East
Slopes Mosquito Range, Berthoud Pass, Kenosha Mountains, Estes
Park, Willow Creek Pass, Laramie and Medicine Bow Mountains,
Idaho Springs, and Rabbit Ears Range
948 AM MDT Mon May 10 2021
...WINTER STORM WARNING NOW IN EFFECT UNTIL 3 PM MDT TUESDAY...
* WHAT...Heavy snow possible. Total snow accumulations of 8 to 16
inches, with locally heavier amounts possible and the heaviest
snowfall expected above 7500 feet.
* WHERE...Rocky Mountain National Park and the Medicine Bow Range,
The Mountains of Summit County, the Mosquito Range, and the Indian
Peaks, The Northern Front Range Foothills, and The Southern Front
Range Foothills.
* WHEN...Until 3 PM MDT Tuesday.
* IMPACTS...Roads will likely become slick and hazardous. Travel
could be very difficult. The hazardous conditions could impact the
Monday morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
Colorado can be obtained by calling 5 1 1 or by going to www.cotrip.
org
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
Cooper
4 years, 10 months
WSWBOU
by EMWIN-Denver Regional
WWUS45 KBOU 092019
WSWBOU
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
219 PM MDT Sun May 9 2021
COZ033>036-100830-
/O.UPG.KBOU.WS.A.0006.210510T1800Z-210511T1800Z/
/O.NEW.KBOU.WS.W.0009.210510T2100Z-210511T2100Z/
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-
Including the cities of Winter Park, Westcreek, Rocky Mountain
National Park, Central City, Red Feather Lakes, Breckenridge,
Bailey, Williams Fork Mountains, Evergreen, Georgetown,
Glendevey, Indian Peaks, Nederland, Eisenhower Tunnel, East
Slopes Southern Gore Range, Mount Evans, Cameron Pass, East
Slopes Mosquito Range, Berthoud Pass, Kenosha Mountains, Estes
Park, Willow Creek Pass, Laramie and Medicine Bow Mountains,
Idaho Springs, and Rabbit Ears Range
219 PM MDT Sun May 9 2021
...WINTER STORM WARNING IN EFFECT FROM 3 PM MONDAY TO 3 PM MDT
TUESDAY...
* WHAT...Heavy snow possible. Total snow accumulations of 8 to 16
inches, with the heaviest snowfall expected above 7500 feet.
* WHERE...Rocky Mountain National Park and the Medicine Bow Range,
The Mountains of Summit County, the Mosquito Range, and the Indian
Peaks, The Northern Front Range Foothills, and The Southern Front
Range Foothills.
* WHEN...From 3 PM Monday to 3 PM MDT Tuesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Monday evening and Tuesday morning commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
Colorado can be obtained by calling 5 1 1 or by going to www.cotrip.
org
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
Cooper
4 years, 10 months
WSWBOU
by EMWIN-Denver Regional
WWUS45 KBOU 090940
WSWBOU
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
340 AM MDT Sun May 9 2021
COZ033>036-091745-
/O.NEW.KBOU.WS.A.0006.210510T1800Z-210511T1800Z/
South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet-South and
Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear
Creek/Summit/North and West Park Counties Above 9000 Feet-Larimer
and Boulder Counties Between 6000 and 9000 Feet-Jefferson and
West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Including the cities of Winter Park, Westcreek, Rocky Mountain
National Park, Central City, Red Feather Lakes, Breckenridge,
Bailey, Williams Fork Mountains, Evergreen, Georgetown,
Glendevey, Indian Peaks, Nederland, Eisenhower Tunnel, East
Slopes Southern Gore Range, Mount Evans, Cameron Pass, East
Slopes Mosquito Range, Berthoud Pass, Kenosha Mountains, Estes
Park, Willow Creek Pass, Laramie and Medicine Bow Mountains,
Idaho Springs, and Rabbit Ears Range
340 AM MDT Sun May 9 2021
...WINTER STORM WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH
TUESDAY MORNING...
* WHAT...Heavy snow possible. Total snow accumulations of 8 to 14
inches possible.
* WHERE...Rocky Mountain National Park and the Medicine Bow Range,
The Mountains of Summit County, the Mosquito Range, and the Indian
Peaks, The Northern Front Range Foothills, and The Southern Front
Range Foothills.
* WHEN...From Monday afternoon through Tuesday morning.
* IMPACTS...Travel could be difficult. The hazardous conditions
could impact the Monday evening and Tuesday morning commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
RPK
4 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 090222
SPSBOU
Special Weather Statement
National Weather Service Denver CO
822 PM MDT Sat May 8 2021
COZ036-041-090300-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet CO-
822 PM MDT Sat May 8 2021
...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL DOUGLAS AND SOUTHERN
JEFFERSON COUNTIES UNTIL 900 PM MDT...
At 821 PM MDT, Doppler radar was tracking a strong thunderstorm near
Buffalo Creek, or 31 miles southwest of Denver, moving southeast at
30 mph.
Half inch hail and wind gusts up to 50 mph will be possible with this
storm.
Locations impacted include...
Castle Rock, Roxborough Park, Westcreek, Perry Park, Buffalo Creek,
Devil's Head, Wellington Lake, Pine Grove, Sprucewood, South Platte
and Deckers.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
&&
LAT...LON 3913 10517 3928 10534 3929 10533 3930 10535
3930 10536 3934 10541 3949 10528 3935 10475
TIME...MOT...LOC 0221Z 309DEG 26KT 3935 10528
$$
ENTREKIN
4 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 082350
SPSBOU
Special Weather Statement
National Weather Service Denver CO
550 PM MDT Sat May 8 2021
COZ035-036-038>040-043-045-090030-
Central and South Weld County CO-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
CO-Central and East Adams and Arapahoe Counties CO-
Larimer and Boulder Counties Between 6000 and 9000 Feet CO-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet CO-
Larimer County Below 6000 Feet/Northwest Weld County CO-
550 PM MDT Sat May 8 2021
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN WELD...BROOMFIELD...
SOUTHEASTERN LARIMER...NORTHEASTERN DENVER...NORTHEASTERN
JEFFERSON...NORTHWESTERN ADAMS AND EASTERN BOULDER COUNTIES UNTIL 630
PM MDT...
At 549 PM MDT, Doppler radar was tracking an area of showers and
thunderstorms over the northern I-25 corridor moving east at 15 mph.
Wind gusts up to 50 mph will be possible with these showers
and storms.
Locations impacted include...
Greeley, Thornton, northern Arvada, Westminster, Boulder, Longmont,
Loveland, Broomfield, Commerce City, Northglenn, Brighton, Lafayette,
Evans, Louisville, Erie, Superior, Federal Heights, Firestone, Denver
International Airport and D.I.A Terminal and Concourses.
LAT...LON 3983 10535 4043 10527 4044 10433 3984 10439
TIME...MOT...LOC 2349Z 276DEG 13KT 4012 10491
$$
DANIELSON
4 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 082345
SPSBOU
Special Weather Statement
National Weather Service Denver CO
545 PM MDT Sat May 8 2021
COZ049-090015-
Washington County CO-
545 PM MDT Sat May 8 2021
...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN WASHINGTON COUNTY
UNTIL 615 PM MDT...
At 545 PM MDT, Doppler radar was tracking a strong thunderstorm 8
miles southwest of Yuma, moving east at 15 mph.
Half inch hail and wind gusts up to 50 mph will be possible with this
storm.
Locations impacted include...
Otis, Lone Star and Burdett.
LAT...LON 3973 10280 3972 10293 4043 10304 4044 10278
TIME...MOT...LOC 2345Z 276DEG 13KT 4005 10285
$$
DANIELSON
4 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 082344
SPSBOU
Special Weather Statement
National Weather Service Denver CO
544 PM MDT Sat May 8 2021
COZ047-090015-
Southeast Elbert County Below 6000 Feet/South Lincoln County CO-
544 PM MDT Sat May 8 2021
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHERN LINCOLN COUNTY UNTIL 615
PM MDT...
At 542 PM MDT, Doppler radar was tracking a thunderstorm 11 miles
east of Karval, or 42 miles south of Flagler, moving southeast at 30
mph.
Wind gusts of 50 to 55 mph will be possible with this storm.
Locations impacted include...
Karval, Boyero, Wild Horse Point, Forder and Punkin Center.
LAT...LON 3852 10405 3877 10405 3906 10316 3853 10317
TIME...MOT...LOC 2342Z 306DEG 27KT 3871 10332
$$
DANIELSON
4 years, 10 months