WSWBOU
by EMWIN-Denver Regional
WWUS45 KBOU 112129
WSWBOU
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
229 PM MST Thu Mar 11 2021
...POWERFUL WINTER STORM ON TRACK FOR THIS WEEKEND...
.A significant late season winter storm will move across the Desert
Southwest Friday to near the Four Corners region by Saturday, and
then track east/northeast across southeast Colorado Sunday. This
track will bring significant snowfall to much of northeast and north
central Colorado, and likely result in difficult if not impossible
travel from Saturday afternoon through Sunday and Sunday night. The
most severe conditions from deep accumulating snow will likely occur
in and near the Front Range Mountains and Foothills where 2 to 4
feet of snow may fall, and along the I-25 Urban Corridor where up to
2 feet of snow can be expected. Temperatures will be warm enough to
bring a mix of rain and snow to areas east of a Greeley to Limon
line Saturday into Saturday evening, but temperatures should turn
cold enough there Saturday night into Sunday for mostly snow. Winds
are also expected to increase by Sunday, with blowing and drifting
snow developing across the plains.
COZ033>036-121200-
/O.UPG.KBOU.WS.A.0001.210313T0000Z-210315T1200Z/
/O.NEW.KBOU.WS.W.0004.210313T0700Z-210315T1200Z/
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
229 PM MST Thu Mar 11 2021
...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT MST FRIDAY NIGHT TO
6 AM MDT MONDAY...
* WHAT...Heavy snow. Total snow accumulations of 2 to 4 feet
possible, except 10 to 20 inches possible west of the Eisenhower
Tunnel. Winds could gust as high as 35 mph.
* 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 Midnight MST Friday Night to 6 AM MDT Monday.
* IMPACTS...Travel could be impossible due to the depth of the
accumulating snow.
* ADDITIONAL DETAILS...Finish preparations for this storm by Friday.
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
&&
$$
COZ038>041-043-121200-
/O.UPG.KBOU.WS.A.0001.210313T0700Z-210315T1200Z/
/O.NEW.KBOU.WS.W.0004.210313T1200Z-210315T1200Z/
Larimer County Below 6000 Feet/Northwest Weld County-Boulder And
Jefferson Counties Below 6000 Feet/West Broomfield County-North
Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County-Elbert/Central and East Douglas
Counties Above 6000 Feet-Central and South Weld County-
Including the cities of Elbert, Roggen, Arvada, Larkspur,
Boulder, City of Denver, Aurora, Littleton, Brighton, Highlands
Ranch, Fort Lupton, Loveland, Kiowa, Eaton, Longmont, Fondis,
Denver International Airport, Golden, Parker, Castle Rock,
Lakewood, Fort Collins, Greeley, Nunn, and Hereford
229 PM MST Thu Mar 11 2021
...WINTER STORM WARNING IN EFFECT FROM 5 AM MST SATURDAY TO 6 AM MDT
MONDAY...
* WHAT...Heavy snow possible. Total snow accumulations of 14 to 24
inches possible. Accumulations up to 30 inches possible near
Boulder and Fort Collins. Winds could gust as high as 35 mph.
* WHERE...Fort Collins, Boulder and the western suburbs of Denver,
Denver, Castle Rock, and Greeley.
* WHEN...From 5 AM MST Saturday to 6 AM MDT Monday.
* IMPACTS...Travel could be very difficult to impossible.
* ADDITIONAL DETAILS...Finish preparation for this storm by Friday.
Conditions will likely deteriorate quickly Saturday as the storm
arrives.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
Colorado can be obtained by calling 5 1 1 or by going to www.cotrip.
org
&&
$$
COZ042-044>046-048>051-121200-
/O.CON.KBOU.WS.A.0001.210313T0700Z-210315T1200Z/
Northeast Weld County-Morgan County-Central and East Adams and
Arapahoe Counties-North and Northeast Elbert County Below
6000 Feet/North Lincoln County-Logan County-Washington County-
Sedgwick County-Phillips County-
Including the cities of Wiggins, Fort Morgan, Hugo, Otis,
Julesburg, Sedgwick, Briggsdale, Leader, Sterling, Pawnee Buttes,
Cope, Akron, Raymer, Amherst, Ovid, Matheson, Peetz, Grover, Deer
Trail, Byers, Agate, Haxtun, Last Chance, Goodrich, Stoneham,
Bennett, Crook, Holyoke, Brush, Limon, and Merino
229 PM MST Thu Mar 11 2021
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE FRIDAY NIGHT
THROUGH LATE SUNDAY NIGHT...
* WHAT...Heavy snow possible, but it will also be mixed with rain at
times. Total snow accumulations of 4 to 16 inches possible, with
the heaviest amounts possible west of a Sterling to Limon line.
The far eastern plains may end up with mostly rain. Winds could
gust as high as 40 mph.
* WHERE...Portions of east central and northeast Colorado.
* WHEN...From late Friday night through late Sunday night.
* IMPACTS...Travel could be very difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation, as the
rain/snow transition will be key to snow accumulation forecasts.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
Barjenbruch
5 years
WSWBOU
by EMWIN-Denver Regional
WWUS45 KBOU 102140
WSWBOU
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
240 PM MST Wed Mar 10 2021
COZ033-111200-
/O.NEW.KBOU.WS.A.0001.210313T0000Z-210315T1200Z/
/O.CON.KBOU.WW.Y.0018.000000T0000Z-210311T0000Z/
South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet-
Including the cities of Laramie and Medicine Bow Mountains,
Rabbit Ears Range, Cameron Pass, Rocky Mountain National Park,
and Willow Creek Pass
240 PM MST Wed Mar 10 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH LATE
SUNDAY NIGHT...
* WHAT...For the Winter Storm Watch, heavy snow possible. Total snow
accumulations of 20 to 36 inches possible. Winds could gust as
high as 35 mph. For the Winter Weather Advisory, snow ongoing.
Additional snow accumulations up to two inches. Winds gusting as
high as 35 mph.
* WHERE...Rocky Mountain National Park and the Medicine Bow Range.
* WHEN...For the Winter Storm Watch, from Friday afternoon through
late Sunday night. For the Winter Weather Advisory, until 5 PM MST
this afternoon.
* IMPACTS...Travel could be very difficult to impossible. Roads
will become slippery in spots, especially through mountain passes.
Use caution when traveling.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
Slow down and use caution while traveling. The latest road
conditions for Colorado can be obtained by calling 5 1 1 or by going
to www.cotrip.org
&&
$$
COZ031-110000-
/O.CON.KBOU.WW.Y.0018.000000T0000Z-210311T0000Z/
West Jackson and West Grand Counties Above 9000 Feet-
Including the cities of Mt Zirkel
240 PM MST Wed Mar 10 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...
* WHAT...Snow ongoing. Additional snow accumulations 1 to 3 inches.
Winds gusting as high as 45 mph.
* WHERE...Rabbit Ears Pass.
* WHEN...Until 5 PM MST this afternoon.
* IMPACTS...Plan on slippery road conditions. Roads will become
slippery in spots, especially through mountain passes. Use caution
when traveling.
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
&&
$$
COZ034>036-111200-
/O.NEW.KBOU.WS.A.0001.210313T0000Z-210315T1200Z/
South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties
Above 9000 Feet-Larimer and Boulder Counties Between 6000 and
9000 Feet-Jefferson and West Douglas Counties Above
6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below
9000 Feet-
Including the cities of Evergreen, Georgetown, Glendevey, Estes
Park, Indian Peaks, Nederland, Idaho Springs, Eisenhower Tunnel,
East Slopes Southern Gore Range, Mount Evans, Central City, Red
Feather Lakes, East Slopes Mosquito Range, Breckenridge, Winter
Park, Williams Fork Mountains, Bailey, Kenosha Mountains,
Westcreek, and Berthoud Pass
240 PM MST Wed Mar 10 2021
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH LATE
SUNDAY NIGHT...
* WHAT...Heavy snow possible. Total snow accumulations of 16 to 36
inches possible, except 8 to 16 inches possible west of the
Eisenhower Tunnel. Winds could gust as high as 35 mph.
* WHERE...The Mountains of Summit County, the Mosquito Range, and
the Indian Peaks, The Northern Front Range Foothills, and The
Southern Front Range Foothills.
* WHEN...From Friday afternoon through late Sunday night.
* IMPACTS...Travel could be very difficult to impossible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
COZ038>041-043-111200-
/O.NEW.KBOU.WS.A.0001.210313T0700Z-210315T1200Z/
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-Central and South Weld County-
Including the cities of Elbert, Roggen, Arvada, Larkspur,
Boulder, City of Denver, Aurora, Littleton, Brighton, Highlands
Ranch, Fort Lupton, Loveland, Kiowa, Eaton, Longmont, Fondis,
Denver International Airport, Golden, Parker, Castle Rock,
Lakewood, Fort Collins, Greeley, Nunn, and Hereford
240 PM MST Wed Mar 10 2021
...WINTER STORM WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH LATE
SUNDAY NIGHT...
* WHAT...Heavy snow possible. Total snow accumulations of 12 to 20
inches possible. Winds could gust as high as 35 mph.
* WHERE...Fort Collins, Boulder and the western suburbs of Denver,
Denver, Castle Rock, and Greeley.
* WHEN...From late Friday night through late Sunday night.
* IMPACTS...Travel could be very difficult to impossible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
COZ042-044>046-048>051-111200-
/O.NEW.KBOU.WS.A.0001.210313T0700Z-210315T1200Z/
Northeast Weld County-Morgan County-Central and East Adams and
Arapahoe Counties-North and Northeast Elbert County Below
6000 Feet/North Lincoln County-Logan County-Washington County-
Sedgwick County-Phillips County-
Including the cities of Wiggins, Fort Morgan, Hugo, Otis,
Julesburg, Sedgwick, Briggsdale, Leader, Sterling, Pawnee Buttes,
Cope, Akron, Raymer, Amherst, Ovid, Matheson, Peetz, Grover, Deer
Trail, Byers, Agate, Haxtun, Last Chance, Goodrich, Stoneham,
Bennett, Crook, Holyoke, Brush, Limon, and Merino
240 PM MST Wed Mar 10 2021
...WINTER STORM WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH LATE
SUNDAY NIGHT...
* WHAT...Heavy snow possible. Total snow accumulations of 6 to 16
inches possible. Winds could gust as high as 40 mph.
* WHERE...Portions of east central and northeast Colorado.
* WHEN...From late Friday night through late Sunday night.
* IMPACTS...Travel could be very difficult to impossible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
Barjenbruch/Kingfield
5 years
WSWBOU
by EMWIN-Denver Regional
WWUS45 KBOU 102140
WSWBOU
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
240 PM MST Wed Mar 10 2021
COZ033-111200-
/O.NEW.KBOU.WS.A.0001.210313T0000Z-210315T1200Z/
/O.CON.KBOU.WW.Y.0018.000000T0000Z-210311T0000Z/
South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet-
Including the cities of Laramie and Medicine Bow Mountains,
Rabbit Ears Range, Cameron Pass, Rocky Mountain National Park,
and Willow Creek Pass
240 PM MST Wed Mar 10 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH LATE
SUNDAY NIGHT...
* WHAT...For the Winter Storm Watch, heavy snow possible. Total snow
accumulations of 20 to 36 inches possible. Winds could gust as
high as 35 mph. For the Winter Weather Advisory, snow ongoing.
Additional snow accumulations up to two inches. Winds gusting as
high as 35 mph.
* WHERE...Rocky Mountain National Park and the Medicine Bow Range.
* WHEN...For the Winter Storm Watch, from Friday afternoon through
late Sunday night. For the Winter Weather Advisory, until 5 PM MST
this afternoon.
* IMPACTS...Travel could be very difficult to impossible. Roads
will become slippery in spots, especially through mountain passes.
Use caution when traveling.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
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
&&
$$
COZ031-110000-
/O.CON.KBOU.WW.Y.0018.000000T0000Z-210311T0000Z/
West Jackson and West Grand Counties Above 9000 Feet-
Including the cities of Mt Zirkel
240 PM MST Wed Mar 10 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...
* WHAT...Snow ongoing. Additional snow accumulations 1 to 3 inches.
Winds gusting as high as 45 mph.
* WHERE...Rabbit Ears Pass.
* WHEN...Until 5 PM MST this afternoon.
* IMPACTS...Plan on slippery road conditions. Roads will become
slippery in spots, especially through mountain passes. Use caution
when traveling.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for Colorado can be obtained by calling 5 1 1 or by going
to www.cotrip.org
&&
$$
COZ034>036-111200-
/O.NEW.KBOU.WS.A.0001.210313T0000Z-210315T1200Z/
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 Evergreen, Georgetown, Glendevey, Estes
Park, Indian Peaks, Nederland, Idaho Springs, Eisenhower Tunnel,
East Slopes Southern Gore Range, Mount Evans, Central City, Red
Feather Lakes, East Slopes Mosquito Range, Breckenridge, Winter
Park, Williams Fork Mountains, Bailey, Kenosha Mountains,
Westcreek, and Berthoud Pass
240 PM MST Wed Mar 10 2021
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH LATE
SUNDAY NIGHT...
* WHAT...Heavy snow possible. Total snow accumulations of 16 to 36
inches possible, except 8 to 16 inches possible west of the
Eisenhower Tunnel. Winds could gust as high as 35 mph.
* WHERE...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 Friday afternoon through late Sunday night.
* IMPACTS...Travel could be very difficult to impossible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
COZ038>041-043-111200-
/O.NEW.KBOU.WS.A.0001.210313T0700Z-210315T1200Z/
Larimer County Below 6000 Feet/Northwest Weld County-Boulder And
Jefferson Counties Below 6000 Feet/West Broomfield County-North
Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County-Elbert/Central and East Douglas
Counties Above 6000 Feet-Central and South Weld County-
Including the cities of Elbert, Roggen, Arvada, Larkspur,
Boulder, City of Denver, Aurora, Littleton, Brighton, Highlands
Ranch, Fort Lupton, Loveland, Kiowa, Eaton, Longmont, Fondis,
Denver International Airport, Golden, Parker, Castle Rock,
Lakewood, Fort Collins, Greeley, Nunn, and Hereford
240 PM MST Wed Mar 10 2021
...WINTER STORM WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH LATE
SUNDAY NIGHT...
* WHAT...Heavy snow possible. Total snow accumulations of 12 to 20
inches possible. Winds could gust as high as 35 mph.
* WHERE...Fort Collins, Boulder and the western suburbs of Denver,
Denver, Castle Rock, and Greeley.
* WHEN...From late Friday night through late Sunday night.
* IMPACTS...Travel could be very difficult to impossible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
COZ042-044>046-048>051-111200-
/O.NEW.KBOU.WS.A.0001.210313T0700Z-210315T1200Z/
Northeast Weld County-Morgan County-Central and East Adams and
Arapahoe Counties-North and Northeast Elbert County Below
6000 Feet/North Lincoln County-Logan County-Washington County-
Sedgwick County-Phillips County-
Including the cities of Wiggins, Fort Morgan, Hugo, Otis,
Julesburg, Sedgwick, Briggsdale, Leader, Sterling, Pawnee Buttes,
Cope, Akron, Raymer, Amherst, Ovid, Matheson, Peetz, Grover, Deer
Trail, Byers, Agate, Haxtun, Last Chance, Goodrich, Stoneham,
Bennett, Crook, Holyoke, Brush, Limon, and Merino
240 PM MST Wed Mar 10 2021
...WINTER STORM WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH LATE
SUNDAY NIGHT...
* WHAT...Heavy snow possible. Total snow accumulations of 6 to 16
inches possible. Winds could gust as high as 40 mph.
* WHERE...Portions of east central and northeast Colorado.
* WHEN...From late Friday night through late Sunday night.
* IMPACTS...Travel could be very difficult to impossible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
Barjenbruch/Kingfield
5 years
WSWBOU
by EMWIN-Denver Regional
WWUS45 KBOU 102140
WSWBOU
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
240 PM MST Wed Mar 10 2021
COZ033-111200-
/O.NEW.KBOU.WS.A.0001.210313T0000Z-210315T1200Z/
/O.CON.KBOU.WW.Y.0018.000000T0000Z-210311T0000Z/
South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet-
Including the cities of Laramie and Medicine Bow Mountains,
Rabbit Ears Range, Cameron Pass, Rocky Mountain National Park,
and Willow Creek Pass
240 PM MST Wed Mar 10 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH LATE
SUNDAY NIGHT...
* WHAT...For the Winter Storm Watch, heavy snow possible. Total snow
accumulations of 20 to 36 inches possible. Winds could gust as
high as 35 mph. For the Winter Weather Advisory, snow ongoing.
Additional snow accumulations up to two inches. Winds gusting as
high as 35 mph.
* WHERE...Rocky Mountain National Park and the Medicine Bow Range.
* WHEN...For the Winter Storm Watch, from Friday afternoon through
late Sunday night. For the Winter Weather Advisory, until 5 PM MST
this afternoon.
* IMPACTS...Travel could be very difficult to impossible. Roads
will become slippery in spots, especially through mountain passes.
Use caution when traveling.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
Slow down and use caution while traveling. The latest road
conditions for Colorado can be obtained by calling 5 1 1 or by going
to www.cotrip.org
&&
$$
COZ031-110000-
/O.CON.KBOU.WW.Y.0018.000000T0000Z-210311T0000Z/
West Jackson and West Grand Counties Above 9000 Feet-
Including the cities of Mt Zirkel
240 PM MST Wed Mar 10 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...
* WHAT...Snow ongoing. Additional snow accumulations 1 to 3 inches.
Winds gusting as high as 45 mph.
* WHERE...Rabbit Ears Pass.
* WHEN...Until 5 PM MST this afternoon.
* IMPACTS...Plan on slippery road conditions. Roads will become
slippery in spots, especially through mountain passes. Use caution
when traveling.
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
&&
$$
COZ034>036-111200-
/O.NEW.KBOU.WS.A.0001.210313T0000Z-210315T1200Z/
South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties
Above 9000 Feet-Larimer and Boulder Counties Between 6000 and
9000 Feet-Jefferson and West Douglas Counties Above
6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below
9000 Feet-
Including the cities of Evergreen, Georgetown, Glendevey, Estes
Park, Indian Peaks, Nederland, Idaho Springs, Eisenhower Tunnel,
East Slopes Southern Gore Range, Mount Evans, Central City, Red
Feather Lakes, East Slopes Mosquito Range, Breckenridge, Winter
Park, Williams Fork Mountains, Bailey, Kenosha Mountains,
Westcreek, and Berthoud Pass
240 PM MST Wed Mar 10 2021
...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH LATE
SUNDAY NIGHT...
* WHAT...Heavy snow possible. Total snow accumulations of 16 to 36
inches possible, except 8 to 16 inches possible west of the
Eisenhower Tunnel. Winds could gust as high as 35 mph.
* WHERE...The Mountains of Summit County, the Mosquito Range, and
the Indian Peaks, The Northern Front Range Foothills, and The
Southern Front Range Foothills.
* WHEN...From Friday afternoon through late Sunday night.
* IMPACTS...Travel could be very difficult to impossible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
COZ038>041-043-111200-
/O.NEW.KBOU.WS.A.0001.210313T0700Z-210315T1200Z/
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-Central and South Weld County-
Including the cities of Elbert, Roggen, Arvada, Larkspur,
Boulder, City of Denver, Aurora, Littleton, Brighton, Highlands
Ranch, Fort Lupton, Loveland, Kiowa, Eaton, Longmont, Fondis,
Denver International Airport, Golden, Parker, Castle Rock,
Lakewood, Fort Collins, Greeley, Nunn, and Hereford
240 PM MST Wed Mar 10 2021
...WINTER STORM WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH LATE
SUNDAY NIGHT...
* WHAT...Heavy snow possible. Total snow accumulations of 12 to 20
inches possible. Winds could gust as high as 35 mph.
* WHERE...Fort Collins, Boulder and the western suburbs of Denver,
Denver, Castle Rock, and Greeley.
* WHEN...From late Friday night through late Sunday night.
* IMPACTS...Travel could be very difficult to impossible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
COZ042-044>046-048>051-111200-
/O.NEW.KBOU.WS.A.0001.210313T0700Z-210315T1200Z/
Northeast Weld County-Morgan County-Central and East Adams and
Arapahoe Counties-North and Northeast Elbert County Below
6000 Feet/North Lincoln County-Logan County-Washington County-
Sedgwick County-Phillips County-
Including the cities of Wiggins, Fort Morgan, Hugo, Otis,
Julesburg, Sedgwick, Briggsdale, Leader, Sterling, Pawnee Buttes,
Cope, Akron, Raymer, Amherst, Ovid, Matheson, Peetz, Grover, Deer
Trail, Byers, Agate, Haxtun, Last Chance, Goodrich, Stoneham,
Bennett, Crook, Holyoke, Brush, Limon, and Merino
240 PM MST Wed Mar 10 2021
...WINTER STORM WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH LATE
SUNDAY NIGHT...
* WHAT...Heavy snow possible. Total snow accumulations of 6 to 16
inches possible. Winds could gust as high as 40 mph.
* WHERE...Portions of east central and northeast Colorado.
* WHEN...From late Friday night through late Sunday night.
* IMPACTS...Travel could be very difficult to impossible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
Barjenbruch/Kingfield
5 years
WSWBOU
by EMWIN-Denver Regional
WWUS45 KBOU 100402
WSWBOU
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
902 PM MST Tue Mar 9 2021
COZ033-101215-
/O.EXT.KBOU.WW.Y.0018.000000T0000Z-210311T0000Z/
South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet-
Including the cities of Laramie and Medicine Bow Mountains,
Rabbit Ears Range, Cameron Pass, Rocky Mountain National Park,
and Willow Creek Pass
902 PM MST Tue Mar 9 2021
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 5 PM MST WEDNESDAY...
* WHAT...Snow expected. Snow accumulations of 4 to 10 inches. Winds
gusting as high as 40 mph.
* WHERE...Rocky Mountain National Park and the Medicine Bow Range.
* WHEN...Until 5 PM MST Wednesday.
* IMPACTS...Plan on slippery road conditions. Roads will become
slippery in spots, especially through mountain passes. Use caution
when traveling.
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
&&
$$
COZ031-101215-
/O.CON.KBOU.WW.Y.0018.000000T0000Z-210311T0000Z/
West Jackson and West Grand Counties Above 9000 Feet-
Including the cities of Mt Zirkel
902 PM MST Tue Mar 9 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST
WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 3 to 7
inches. Winds gusting as high as 35 mph.
* WHERE...Rabbit Ears Pass.
* WHEN...Until 5 PM MST Wednesday.
* IMPACTS...Travel could be difficult. Roads will become slippery in
spots, especially through mountain passes. Use caution when
traveling.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for Colorado can be obtained by calling 5 1 1 or by going
to www.cotrip.org
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
RPK
5 years
WSWBOU
by EMWIN-Denver Regional
WWUS45 KBOU 100356
WSWBOU
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
856 PM MST Tue Mar 9 2021
COZ033-101200-
/O.EXB.KBOU.WW.Y.0018.000000T0000Z-210312T0000Z/
South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet-
Including the cities of Laramie and Medicine Bow Mountains,
Rabbit Ears Range, Cameron Pass, Rocky Mountain National Park,
and Willow Creek Pass
856 PM MST Tue Mar 9 2021
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 PM MST THURSDAY...
* WHAT...Snow expected. Snow accumulations of 4 to 10 inches. Winds
gusting as high as 40 mph.
* WHERE...Rocky Mountain National Park and the Medicine Bow Range.
* WHEN...Until 5 PM MST Thursday.
* IMPACTS...Travel could be difficult. Roads will become slippery in
spots, especially through mountain passes. Use caution when
traveling.
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
&&
$$
COZ031-101200-
/O.CON.KBOU.WW.Y.0018.000000T0000Z-210311T0000Z/
West Jackson and West Grand Counties Above 9000 Feet-
Including the cities of Mt Zirkel
856 PM MST Tue Mar 9 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST
WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 3 to 7
inches. Winds gusting as high as 35 mph.
* WHERE...Rabbit Ears Pass.
* WHEN...Until 5 PM MST Wednesday.
* IMPACTS...Travel could be difficult. Roads will become slippery in
spots, especially through mountain passes. Use caution when
traveling.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for Colorado can be obtained by calling 5 1 1 or by going
to www.cotrip.org
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
RPK
5 years
WSWBOU
by EMWIN-Denver Regional
WWUS45 KBOU 041512
WSWBOU
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
812 AM MST Thu Mar 4 2021
COZ033-034-042315-
/O.EXB.KBOU.WW.Y.0017.210304T1512Z-210305T0400Z/
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
812 AM MST Thu Mar 4 2021
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 PM MST THIS EVENING...
* WHAT...Snow ongoing, possibly heavy at times. Snow accumulations
of 4 to 9 inches. Winds gusting as high as 40 mph.
* 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 9 PM MST this evening.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Thursday evening commutes. Roads will likely
become slick, icy and snowpacked by this afternoon.
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
&&
$$
COZ041-042315-
/O.CON.KBOU.WW.Y.0017.210304T2100Z-210305T0900Z/
Elbert/Central and East Douglas Counties Above 6000 Feet-
Including the cities of Elbert, Fondis, Kiowa, Castle Rock, and
Larkspur
812 AM MST Thu Mar 4 2021
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 2 AM MST FRIDAY...
* WHAT...Snow expected. Total snow accumulations between 3 to 6
inches. Winds gusting as high as 40 mph.
* WHERE...Castle Rock.
* WHEN...From 2 PM this afternoon to 2 AM MST Friday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Thursday evening commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for Colorado can be obtained by calling 5 1 1 or by going
to www.cotrip.org
Roads will be slick resulting in slow and hazardous travel. Allow
extra time to reach your destination.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
Entrekin
5 years