FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 310334
FLSBOU
Flood Advisory
National Weather Service Denver CO
934 PM MDT Fri Jul 30 2021
COC001-013-014-031-059-123-310430-
/O.NEW.KBOU.FA.Y.0142.210731T0334Z-210731T0430Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Adams CO-Boulder CO-Broomfield CO-Denver CO-Jefferson CO-Weld CO-
934 PM MDT Fri Jul 30 2021
The National Weather Service in Denver has issued a
* Urban and Small Stream Flood Advisory for...
Northeastern Jefferson County in central Colorado...
Western Adams County in northeastern Colorado...
Southeastern Boulder County in northeastern Colorado...
Broomfield County in northeastern Colorado...
Central Denver County in northeastern Colorado...
Southwestern Weld County in northeastern Colorado...
* Until 1030 PM MDT.
* At 934 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause urban and small stream flooding.
Between 0.8 and 1.3 inches of rain have fallen.
* Minor flooding in low-lying and poor drainage areas.
* Some locations that will experience flooding include...
Northern Denver, western Aurora, Thornton, eastern Arvada,
Westminster, Broomfield, southwestern Commerce City, Northglenn,
Lafayette, Louisville, Erie, Federal Heights, Firestone,
Frederick, Dacono and Platteville.
Additional rainfall amounts of 1 to 2 inches are expected over the
area. This additional rain will result in minor flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 3995 10512 4005 10511 4015 10502 4025 10483
4021 10478 4014 10486 4004 10494 3993 10493
3975 10484 3974 10493 3983 10510 3993 10513
$$
TH
2 years, 9 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 310008
FLSBOU
Flood Advisory
National Weather Service Denver CO
608 PM MDT Fri Jul 30 2021
COC001-031-310130-
/O.NEW.KBOU.FA.Y.0136.210731T0008Z-210731T0130Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Adams CO-Denver CO-
608 PM MDT Fri Jul 30 2021
The National Weather Service in Denver has issued a
* Urban and Small Stream Flood Advisory for...
West Central Adams County in northeastern Colorado...
Southwestern Denver County in northeastern Colorado...
* Until 730 PM MDT.
* At 608 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause urban and small stream flooding.
Between 0.5 and 1.5 inches of rain have fallen.
* Minor flooding in low-lying and poor drainage areas. Water over
roadways.
* Some locations that will experience flooding include...
Denver, southwestern Thornton, eastern Arvada, southeastern
Westminster, southwestern Commerce City, Northglenn, northern
Englewood and Federal Heights.
Additional rainfall amounts of 0.5 to 2 inches are expected over the
area. This additional rain will result in minor flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Excessive runoff from heavy rainfall will cause minor flooding of
small creeks and streams, highways, streets, underpasses, drainage
areas and other low lying spots.
&&
LAT...LON 3979 10506 3979 10505 3990 10505 3992 10499
3985 10490 3975 10491 3968 10492 3967 10500
3968 10501 3971 10505 3978 10505 3978 10506
$$
Danielson
2 years, 9 months
FFABOU
by EMWIN-Denver Regional
WGUS65 KBOU 301545
FFABOU
URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Denver CO
945 AM MDT Fri Jul 30 2021
COZ036>041-043-302345-
/O.EXB.KBOU.FF.A.0007.210731T0000Z-210801T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
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-
Central and South Weld County-
Including the cities of Hartsel, Elbert, Westcreek, Roggen,
Arvada, Central City, Larkspur, Bailey, Evergreen, Georgetown,
Lakewood, Aurora, Fairplay, Littleton, Brighton, Boulder,
Highlands Ranch, Fort Lupton, Loveland, Kiowa, Eaton, Longmont,
Fondis, Denver International Airport, Golden, Parker, Castle
Rock, City of Denver, Fort Collins, Greeley, Nunn, Idaho Springs,
Lake George, Hereford, and South Park
945 AM MDT Fri Jul 30 2021
...FLASH FLOOD WATCH IN EFFECT FROM 6 PM MDT THIS EVENING UNTIL 9 PM
SATURDAY EVENING...
The National Weather Service in Denver has expanded the
* Flash Flood Watch to include Portions of central, north central,
and northeast Colorado, including the following areas, in central
Colorado, Central and Southeast Park County and Jefferson and West
Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park
Counties Below 9000 Feet. In north central Colorado, Larimer
County Below 6000 Feet/Northwest Weld County. In northeast
Colorado, Boulder And Jefferson Counties Below 6000 Feet/West
Broomfield County, Central and South Weld County, Elbert/Central
and East Douglas Counties Above 6000 Feet and North Douglas County
Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East
Broomfield County.
* From 6 PM MDT this evening through Saturday evening.
* Scattered thunderstorms will develop late this afternoon or
evening, and may then continue overnight with locally heavy
rainfall and potential for flash flooding. Rainfall amounts of 1
to 2 inches in less than an hour will be possible from the
stronger storms. There is a threat that a few storms with heavy
rain will continue overnight into early Saturday morning.
Additional rounds of showers and storms can be expected Saturday
afternoon and evening.
* Flash flooding will be possible in urban and low lying areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued. Never drive through a flooded
area.
&&
$$
COZ030>035-302345-
/O.EXT.KBOU.FF.A.0007.210730T1700Z-210801T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
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-
Including the cities of North Park, Rocky Mountain National Park,
Mt Zirkel, Laramie and Medicine Bow Mountains, Red Feather Lakes,
Breckenridge, Williams Fork Mountains, Glendevey, Indian Peaks,
Nederland, Eisenhower Tunnel, Kremmling, East Slopes Southern
Gore Range, Mount Evans, Grand Lake, Cameron Pass, East Slopes
Mosquito Range, Berthoud Pass, Winter Park, Granby, Hot Sulphur
Springs, Kenosha Mountains, Gould, Willow Creek Pass, Spicer,
Rand, Estes Park, Dillon, Fraser, Walden, and Rabbit Ears Range
945 AM MDT Fri Jul 30 2021
...FLASH FLOOD WATCH NOW IN EFFECT UNTIL 9 PM SATURDAY EVENING...
The Flash Flood Watch is now in effect for
* Portions of central and north central Colorado, including the
following areas, in central Colorado, Grand and Summit Counties
Below 9000 Feet and South and Southeast Grand/West Central and
Southwest Boulder/Gilpin/Clear Creek/Summit/North and West Park
Counties Above 9000 Feet. In north central Colorado, Jackson
County Below 9000 Feet, Larimer and Boulder Counties Between 6000
and 9000 Feet, South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet and West Jackson
and West Grand Counties Above 9000 Feet.
* Through Saturday evening.
* Thunderstorms will become more numerous across the mountains and
foothills by this afternoon, and will have potential to produce
flash flooding. The highest threat areas would be the Cameron
Peak, East Troublesome, Williams Fork, and Calwood burn areas, but
flash flooding will even be possible in non-burn scar areas due to
the intensity of the rainfall. Rainfall amounts around 1.5 inches
will be possible in less than an hour. While storms should
gradually diminish overnight, there is still a threat of heavy
rain continuing in the foothill areas overnight into early
Saturday morning. Additional rounds of showers and storms can be
expected Saturday afternoon and evening.
* Burn scars will be particularly susceptible to heavy rainfall,
leading to quick runoff and debris and mud flows. The flood threat
may last through the night.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Have multiple ways to receive warnings, including television,
weather radio, phone, family, and friends. Avoid burn areas in
particular, and be ready to move to higher ground.
&&
$$
Barjenbruch
2 years, 9 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 230051
FLSBOU
Flood Advisory
National Weather Service Denver CO
651 PM MDT Thu Jul 22 2021
COC001-031-059-230215-
/O.NEW.KBOU.FA.Y.0107.210723T0051Z-210723T0215Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Adams CO-Denver CO-Jefferson CO-
651 PM MDT Thu Jul 22 2021
The National Weather Service in Denver has issued a
* Urban and Small Stream Flood Advisory for...
Northeastern Jefferson County in central Colorado...
Northwestern Adams County in northeastern Colorado...
West Central Denver County in northeastern Colorado...
* Until 815 PM MDT.
* At 651 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This is causing urban and small stream flooding. Up
to 1 inch of rain has fallen.
* Minor flooding in low-lying and poor drainage areas. Ponding of
water in urban or other areas is occurring or is imminent.
* Some locations that will experience flooding include...
Northwestern Denver, northeastern Lakewood, Thornton, southeastern
Arvada, southeastern Westminster, Commerce City, Northglenn,
Brighton, Wheat Ridge, Federal Heights, Todd Creek, Barr Lake,
Edgewater, Mountain View and Henderson.
Additional rainfall amounts up to 1 inch are expected over the area.
This additional rain will result in minor flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Excessive runoff from heavy rainfall will cause minor flooding of
small creeks and streams, highways, streets, underpasses, drainage
areas and other low lying spots.
&&
LAT...LON 3967 10513 3979 10515 3989 10502 4000 10494
4000 10480 4000 10479 4000 10475 3988 10482
3981 10489 3973 10492
$$
Hiris
2 years, 9 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 180106
SPSBOU
Special Weather Statement
National Weather Service Denver CO
706 PM MDT Sat Jul 17 2021
COZ040-043-045-180130-
Central and South Weld County CO-
Central and East Adams and Arapahoe Counties CO-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
706 PM MDT Sat Jul 17 2021
...SIGNIFICANT WEATHER ADVISORY FOR SOUTH CENTRAL WELD AND NORTH
CENTRAL ADAMS COUNTIES UNTIL 730 PM MDT...
At 706 PM MDT, Doppler radar was tracking a strong thunderstorm 5
miles south of Prospect Valley, or 34 miles northeast of Denver,
moving east at 25 mph.
Nickel size hail and wind gusts up to 50 mph will be possible with
this storm.
Locations impacted include...
Northeastern Denver International Airport and Prospect Valley.
LAT...LON 4000 10415 4000 10410 3991 10408 3982 10460
4003 10466 4016 10415
TIME...MOT...LOC 0106Z 257DEG 20KT 3999 10439
$$
HIRIS
2 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 180042
SPSBOU
Special Weather Statement
National Weather Service Denver CO
642 PM MDT Sat Jul 17 2021
COZ040-041-045-180115-
Elbert/Central and East Douglas Counties Above 6000 Feet 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-
642 PM MDT Sat Jul 17 2021
...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL ARAPAHOE AND SOUTH
CENTRAL ADAMS COUNTIES UNTIL 715 PM MDT...
At 642 PM MDT, Doppler radar was tracking a strong thunderstorm near
Watkins, or 20 miles east of Denver, moving west at 5 mph.
Wind gusts up to 50 mph will be possible with this storm.
Locations impacted include...
Aurora, eastern Centennial, Bennett, Watkins, Byers, Manila Village,
Arapahoe Park, Strasburg and Buckley AFB.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
&&
LAT...LON 3954 10476 3977 10478 3980 10412 3957 10409
3957 10448 3956 10449 3956 10447 3955 10446
3954 10447
TIME...MOT...LOC 0042Z 105DEG 3KT 3974 10456
$$
HIRIS
2 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 180001
SPSBOU
Special Weather Statement
National Weather Service Denver CO
601 PM MDT Sat Jul 17 2021
COZ040-180030-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
601 PM MDT Sat Jul 17 2021
...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN ARAPAHOE...EASTERN
DENVER AND SOUTHWESTERN ADAMS COUNTIES UNTIL 630 PM MDT...
At 600 PM MDT, Doppler radar was tracking a strong thunderstorm near
Aurora, or 11 miles east of Denver, moving west at 15 mph.
Winds in excess of 40 mph will be possible with this storm.
Locations impacted include...
Eastern Denver, Aurora, eastern Commerce City, Denver International
Airport, D.I.A Terminal and Concourses, Watkins, Manila Village and
Buckley AFB.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
&&
LAT...LON 3989 10490 3990 10451 3968 10451 3965 10488
TIME...MOT...LOC 0000Z 075DEG 12KT 3976 10473
$$
HIRIS
2 years, 10 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 150047
FLSBOU
Flood Advisory
National Weather Service Denver CO
647 PM MDT Wed Jul 14 2021
COC031-150215-
/O.NEW.KBOU.FA.Y.0090.210715T0047Z-210715T0215Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Denver CO-
647 PM MDT Wed Jul 14 2021
The National Weather Service in Denver has issued a
* Urban and Small Stream Flood Advisory for...
Central Denver County in northeastern Colorado...
* Until 815 PM MDT.
* At 647 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause urban and small stream flooding.
1.0 to 1.5 inches of rain has fallen.
* Minor flooding in low-lying and poor drainage areas.
* Some locations that will experience flooding include...
Northern Denver and western Aurora.
This includes the following streams and drainages...
Sand Creek, Westerly Creek, South Platte River and Cherry Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Excessive runoff from heavy rainfall will cause minor flooding of
small creeks and streams, highways, streets, underpasses, drainage
areas and other low lying spots.
&&
LAT...LON 3972 10488 3973 10497 3978 10495 3978 10481
3977 10481 3977 10483 3977 10486 3976 10486
3976 10485 3975 10488 3973 10488
$$
RPK
2 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 052351
SPSBOU
Special Weather Statement
National Weather Service Denver CO
551 PM MDT Mon Jul 5 2021
COZ040-060015-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
551 PM MDT Mon Jul 5 2021
...SIGNIFICANT WEATHER ADVISORY FOR WESTERN ARAPAHOE AND SOUTH
CENTRAL ADAMS COUNTIES UNTIL 615 PM MDT...
At 550 PM MDT, Doppler radar was tracking a strong thunderstorm 4
miles northeast of Arapahoe Park, or 16 miles east of Denver, moving
southeast at 10 mph.
Wind gusts of 50 to 55 mph will be possible with this storm.
Locations impacted include...
Aurora, Arapahoe Park, Watkins, Buckley AFB and Manila Village.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3960 10463 3960 10467 3961 10468 3961 10471
3972 10480 3981 10457 3974 10450 3965 10451
3965 10452 3962 10452 3960 10456 3962 10457
3963 10458 3961 10460 3958 10461 3958 10462
TIME...MOT...LOC 2350Z 296DEG 8KT 3969 10463
$$
RPK
2 years, 10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 042228
SPSBOU
Special Weather Statement
National Weather Service Denver CO
428 PM MDT Sun Jul 4 2021
COZ040-043>045-042330-
Central and South Weld County CO-Morgan 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-
428 PM MDT Sun Jul 4 2021
...SIGNIFICANT WEATHER ADVISORY FOR SOUTH CENTRAL WELD...WESTERN
ARAPAHOE...SOUTHWESTERN MORGAN...EASTERN DENVER AND CENTRAL ADAMS
COUNTIES UNTIL 530 PM MDT...
At 423 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 5 miles northeast of Roggen to Arapahoe Park,
or along a line extending from 25 miles southeast of Greeley to 15
miles east of Denver. Movement was east at 10 mph.
Locally heavy rain, Half inch hail and wind gusts of 45 to 55 mph
will be possible with these storms.
Locations impacted include...
Eastern Denver, Aurora, Centennial, Commerce City, Brighton,
Greenwood Village, Denver International Airport, D.I.A Terminal and
Concourses, Hudson, Bennett, Keenesburg, Wiggins, Arapahoe Park,
Strasburg, Buckley AFB, Orchard, Watkins and Prospect Valley.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 4034 10389 3958 10437 3958 10449 3959 10450
3966 10450 3965 10452 3958 10454 3958 10455
3963 10458 3961 10460 3958 10461 3960 10463
3962 10471 3961 10473 3958 10475 3958 10494
4035 10458
TIME...MOT...LOC 2223Z 227DEG 38KT 4024 10433 3965 10468
$$
COOPER
2 years, 10 months