WSWBOU
by EMWIN-Denver Regional
WWUS45 KBOU 272008
WSWBOU
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
208 PM MDT Tue Apr 27 2021
COZ033-034-280415-
/O.CON.KBOU.WS.W.0007.000000T0000Z-210428T1800Z/
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-
Including the cities of East Slopes Mosquito Range, Indian Peaks,
Eisenhower Tunnel, Rocky Mountain National Park, East Slopes
Southern Gore Range, Mount Evans, Laramie and Medicine Bow
Mountains, Cameron Pass, Breckenridge, Kenosha Mountains, Winter
Park, Williams Fork Mountains, Willow Creek Pass, Rabbit Ears
Range, and Berthoud Pass
208 PM MDT Tue Apr 27 2021
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT WEDNESDAY
FRONT RANGE MOUNTAINS ABOVE 9000 FEET...
* WHAT...Heavy snow expected. Total snow accumulations of 7 to 14
inches possible.
* WHERE...Rocky Mountain National Park and the Medicine Bow Range,
and The Mountains of Summit County, the Mosquito Range, and the
Indian Peaks.
* WHEN...Until Noon MDT Wednesday.
* IMPACTS...Roads will likely become slick and hazardous. The
hazardous conditions could impact the Tuesday evening and
Wednesday morning commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you 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
Roads will be slick resulting in slow and hazardous travel. Allow
extra time to reach your destination.
&&
$$
COZ035-280415-
/O.CON.KBOU.WS.W.0007.210428T0000Z-210428T1800Z/
Larimer and Boulder Counties Between 6000 and 9000 Feet-
Including the cities of Red Feather Lakes, Glendevey, Nederland,
and Estes Park
208 PM MDT Tue Apr 27 2021
...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
NOON MDT WEDNESDAY...
* WHAT...Heavy snow expected. Total snow accumulations of 6 to 12
inches possible, mainly above 7500 feet.
* WHERE...The Northern Front Range Foothills.
* WHEN...From 6 PM this evening to Noon MDT Wednesday.
* IMPACTS...Roads will likely become slick and hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you travel, keep an extra flashlight, food, and water in your
vehicle in case of an emergency. The latest road conditions for
Colorado can be obtained by calling 5 1 1 or by going to www.cotrip.
org
Roads will be slick resulting in slow and hazardous travel. Allow
extra time to reach your destination.
&&
$$
COZ036-280415-
/O.NEW.KBOU.WW.Y.0027.210428T0300Z-210428T1800Z/
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Including the cities of Evergreen, Georgetown, Westcreek, Central
City, Idaho Springs, and Bailey
208 PM MDT Tue Apr 27 2021
...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO NOON
MDT WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations 2 to 10 inches,
heaviest above 7500 feet.
* WHERE...The Southern Front Range Foothills.
* WHEN...From 9 PM this evening to Noon MDT Wednesday.
* IMPACTS...Travel could be slick and hazardous. This could include
the Wednesday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for Colorado can be obtained by calling 5 1 1 or by going
to www.cotrip.org
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
Barjenbruch
4 years, 10 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 272002
SVRBOU
COC039-272030-
/O.NEW.KBOU.SV.W.0004.210427T2002Z-210427T2030Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
202 PM MDT Tue Apr 27 2021
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Central Elbert County in east central Colorado...
* Until 230 PM MDT.
* At 202 PM MDT, a severe thunderstorm was located near Ramah, or 30
miles west of Limon, moving northeast at 15 mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected. Hail may accumulate on
roadways causing hazardous travel.
* Locations impacted include...
Simla and Matheson.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3913 10406 3913 10435 3934 10418 3917 10390
3908 10405
TIME...MOT...LOC 2002Z 222DEG 13KT 3911 10422
HAIL...1.00IN
WIND...<50MPH
$$
DANIELSON
4 years, 10 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 271959
SVRBOU
COC123-272030-
/O.NEW.KBOU.SV.W.0003.210427T1959Z-210427T2030Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
159 PM MDT Tue Apr 27 2021
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Northeastern Weld County in northeastern Colorado...
* Until 230 PM MDT.
* At 158 PM MDT, a severe thunderstorm was located near Keota, or 32
miles northwest of Fort Morgan, moving north at 10 mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected. Hail may accumulate on
roadways causing hazardous travel.
* Locations impacted include...
Pawnee Buttes and Keota.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4060 10386 4059 10415 4086 10424 4088 10387
TIME...MOT...LOC 1958Z 175DEG 9KT 4068 10404
HAIL...1.00IN
WIND...<50MPH
$$
DANIELSON
4 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 271953
SPSBOU
Special Weather Statement
National Weather Service Denver CO
153 PM MDT Tue Apr 27 2021
COZ042-272030-
Northeast Weld County CO-
153 PM MDT Tue Apr 27 2021
...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN WELD COUNTY UNTIL
230 PM MDT...
At 153 PM MDT, Doppler radar was tracking a strong thunderstorm near
Keota, or 30 miles northwest of Fort Morgan, moving north at 10 mph.
Penny size hail and winds in excess of 40 mph will be possible with
this storm. Hail may accumulate on roadways causing hazardous travel.
Locations impacted include...
Pawnee Buttes and Keota.
A Severe Thunderstorm Watch remains in effect until 700 PM MDT for
northeastern Colorado.
LAT...LON 4056 10387 4055 10418 4083 10423 4085 10388
TIME...MOT...LOC 1953Z 175DEG 9KT 4065 10405
$$
DANIELSON
4 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 271951
SPSBOU
Special Weather Statement
National Weather Service Denver CO
151 PM MDT Tue Apr 27 2021
COZ047-272030-
Southeast Elbert County Below 6000 Feet/South Lincoln County CO-
151 PM MDT Tue Apr 27 2021
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN ELBERT AND
SOUTHWESTERN LINCOLN COUNTIES UNTIL 230 PM MDT...
At 151 PM MDT, Doppler radar was tracking a strong thunderstorm 5
miles southeast of Rush, or 37 miles southwest of Limon, moving
northeast at 10 mph.
Penny size hail and wind gusts up to 50 mph will be possible with
this storm.
Locations impacted include...
Kutch.
A Severe Thunderstorm Watch remains in effect until 700 PM MDT for
east central Colorado.
LAT...LON 3890 10405 3890 10403 3892 10399 3897 10399
3898 10397 3899 10368 3871 10376 3871 10405
TIME...MOT...LOC 1951Z 204DEG 9KT 3879 10401
$$
DANIELSON
4 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 271915
SPSBOU
Special Weather Statement
National Weather Service Denver CO
115 PM MDT Tue Apr 27 2021
COZ040-043-045-272000-
Central and South Weld County CO-
Central and East Adams and Arapahoe Counties CO-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
115 PM MDT Tue Apr 27 2021
...SIGNIFICANT WEATHER ADVISORY FOR SOUTH CENTRAL WELD AND CENTRAL
ADAMS COUNTIES UNTIL 200 PM MDT...
At 115 PM MDT, Doppler radar was tracking a strong thunderstorm 10
miles south of Prospect Valley, or 29 miles northeast of Denver,
moving north at 10 mph.
Nickel size hail and winds in excess of 40 mph will be possible with
this storm. Hail will accumulate on roadways causing hazardous
travel.
Locations impacted include...
Northern Aurora, northeastern Denver International Airport, Hudson
and Prospect Valley.
A Severe Thunderstorm Watch remains in effect until 700 PM MDT for
northeastern Colorado.
LAT...LON 3982 10430 3982 10462 4010 10465 4010 10428
TIME...MOT...LOC 1915Z 183DEG 8KT 3993 10446
$$
DANIELSON
4 years, 10 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 271849
SVRBOU
COC001-123-271915-
/O.NEW.KBOU.SV.W.0002.210427T1849Z-210427T1915Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
1249 PM MDT Tue Apr 27 2021
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Southern Weld County in northeastern Colorado...
Central Adams County in northeastern Colorado...
* Until 115 PM MDT.
* At 1248 PM MDT, a severe thunderstorm was located 8 miles northeast
of D.I.A Terminal and Concourses, or 25 miles northeast of Denver,
moving north at 10 mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected. Hail may accumulate on
roadways causing hazardous travel.
* Locations impacted include...
Northeastern Aurora, Hudson and Prospect Valley.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4009 10434 3977 10438 3977 10463 3983 10463
3983 10462 3987 10462 3987 10461 3990 10460
3990 10463 4008 10463
TIME...MOT...LOC 1848Z 183DEG 8KT 3991 10452
HAIL...1.00IN
WIND...<50MPH
$$
DANIELSON
4 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 271759
SPSBOU
Special Weather Statement
National Weather Service Denver CO
1159 AM MDT Tue Apr 27 2021
COZ040-041-271830-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
1159 AM MDT Tue Apr 27 2021
...SIGNIFICANT WEATHER ADVISORY FOR WESTERN ARAPAHOE AND SOUTH
CENTRAL ADAMS COUNTIES UNTIL 1230 PM MDT...
At 1159 AM MDT, Doppler radar was tracking a strong thunderstorm near
Arapahoe Park, or 17 miles east of Denver, moving north at 10 mph.
Penny size hail will be possible with this storm. Hail may accumulate
on roadways causing hazardous travel.
Locations impacted include...
Aurora, northeastern Centennial, Arapahoe Park, Watkins, Buckley AFB
and Manila Village.
A Severe Thunderstorm Watch remains in effect until 700 PM MDT for
northeastern and east central Colorado.
LAT...LON 3954 10474 3976 10478 3979 10451 3965 10450
3954 10451
TIME...MOT...LOC 1759Z 178DEG 9KT 3963 10464
$$
DANIELSON
4 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 271755
SPSBOU
Special Weather Statement
National Weather Service Denver CO
1155 AM MDT Tue Apr 27 2021
COZ041-271845-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
1155 AM MDT Tue Apr 27 2021
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN DOUGLAS AND WEST
CENTRAL ELBERT COUNTIES UNTIL 1245 PM MDT...
At 1155 AM MDT, Doppler radar was tracking a strong thunderstorm 5
miles southwest of Elbert, or 22 miles north of Colorado Springs,
moving northeast at 15 mph.
Nickel size hail will be possible with this storm. Hail may
accumulate on roadways causing hazardous travel.
Locations impacted include...
Elbert.
A Severe Thunderstorm Watch remains in effect until 700 PM MDT for
northeastern and east central Colorado.
LAT...LON 3924 10471 3936 10457 3927 10431 3913 10444
3913 10471
TIME...MOT...LOC 1755Z 222DEG 13KT 3917 10462
$$
DANIELSON
4 years, 10 months
WCNBOU
by EMWIN-Denver Regional
WWUS65 KBOU 271745
WCNBOU
WATCH COUNTY NOTIFICATION FOR WATCH 112
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
1145 AM MDT TUE APR 27 2021
COC001-005-035-039-073-075-087-095-115-121-123-280100-
/O.NEW.KBOU.SV.A.0112.210427T1745Z-210428T0100Z/
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH
112 IN EFFECT UNTIL 7 PM MDT THIS EVENING FOR THE FOLLOWING AREAS
IN COLORADO THIS WATCH INCLUDES 11 COUNTIES
IN EAST CENTRAL COLORADO
ELBERT LINCOLN
IN NORTHEAST COLORADO
ADAMS ARAPAHOE DOUGLAS
LOGAN MORGAN PHILLIPS
SEDGWICK WASHINGTON WELD
THIS INCLUDES THE CITIES OF AKRON, AURORA, CASTLE ROCK,
CENTENNIAL, ELIZABETH, FORT MORGAN, GREELEY, HOLYOKE, HOLYOKE,
KIOWA, LIMON, PARKER, STERLING, THORNTON, WESTMINSTER,
AND WINDSOR.
$$
4 years, 10 months