FFABOU
by EMWIN-Denver Regional
WGUS65 KBOU 310911
FFABOU
URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Denver CO
311 AM MDT Mon Jul 31 2023
COZ032-033-035-312215-
/O.NEW.KBOU.FA.A.0010.230731T1800Z-230801T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Grand and Summit Counties Below 9000 Feet-South and East
Jackson/Larimer/North and Northeast Grand/Northwest Boulder
Counties Above 9000 Feet-Larimer and Boulder Counties Between
6000 and 9000 Feet-
Including the cities of Laramie and Medicine Bow Mountains, Red
Feather Lakes, Dillon, Rabbit Ears Range, Grand Lake, Estes Park,
Nederland, Willow Creek Pass, Fraser, Glendevey, Kremmling,
Cameron Pass, Rocky Mountain National Park, Granby, and Hot
Sulphur Springs
311 AM MDT Mon Jul 31 2023
...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH MIDNIGHT
TONIGHT...
* WHAT...Flash flooding caused by excessive rainfall is possible.
* WHERE...Portions of central and north central Colorado, including
the following areas, in central Colorado, Grand and Summit
Counties Below 9000 Feet. In north central Colorado, Larimer and
Boulder Counties Between 6000 and 9000 Feet and South and East
Jackson/Larimer/North and Northeast Grand/Northwest Boulder
Counties Above 9000 Feet.
* WHEN...From Noon MDT today through midnight tonight.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- Thunderstorms are expected to develop across the high country
during the early afternoon and continue into the late evening
hours. Storms will be capable of producing heavy rain with
rainfall rates in excess of an inch per hour, with flash
flooding possible, especially over burn areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
&&
$$
COZ038>046-312215-
/O.NEW.KBOU.FA.A.0010.230731T2200Z-230801T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
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-
Including the cities of Deer Trail, Grover, Byers, Brighton,
Hugo, Littleton, Longmont, Briggsdale, Parker, Goodrich, Bennett,
Agate, Nunn, Greeley, Stoneham, Elbert, City of Denver, Eaton,
Kiowa, Fort Collins, Hereford, Golden, Aurora, Roggen, Wiggins,
Fort Lupton, Brush, Boulder, Pawnee Buttes, Fondis, Matheson,
Limon, Fort Morgan, Raymer, Highlands Ranch, Denver International
Airport, Lakewood, Larkspur, Leader, Arvada, Loveland, and Castle
Rock
311 AM MDT Mon Jul 31 2023
...FLOOD WATCH IN EFFECT FROM 4PM THIS AFTERNOON THROUGH MIDNIGHT
TONIGHT...
* WHAT...Flash flooding caused by excessive rainfall is possible.
* WHERE...Portions of east central, north central, and northeast
Colorado, including the following areas, in east central Colorado,
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County. 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 East Adams and Arapahoe Counties, Central and South Weld
County, Elbert/Central and East Douglas Counties Above 6000 Feet,
Morgan County, North Douglas County Below 6000 Feet/Denver/West
Adams and Arapahoe Counties/East Broomfield County and Northeast
Weld County.
* WHEN...From this afternoon through this evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas.
* ADDITIONAL DETAILS...
- Thunderstorms are expected to develop across the high country
early this afternoon. A cluster of slow moving thunderstorms
should then develop over the I-25 corridor by late afternoon
or early evening, then drift into the eastern plains by the
late evening. Rainfall rates of 1 to 2 inches per hour will
be possible in the stronger storms.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
&&
$$
Hiris
9 months, 2 weeks
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 300002
SPSBOU
Special Weather Statement
National Weather Service Denver CO
602 PM MDT Sat Jul 29 2023
COZ041-043-045-046-300045-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
Central and South Weld County CO-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County CO-Central and East Adams and Arapahoe Counties CO-
602 PM MDT Sat Jul 29 2023
...Strong thunderstorms will impact portions of south central Weld,
north central Elbert, central Arapahoe and central Adams Counties
through 645 PM MDT...
At 602 PM MDT, Doppler radar was tracking strong thunderstorms
capable of producing a landspout tornado along a line extending from
Roggen to 13 miles south of Strasburg, or along a line extending from
25 miles southeast of Greeley to 32 miles southeast of Denver.
Movement was east at 10 mph.
HAZARD...Landspouts possible and penny size hail.
SOURCE...Radar indicated.
IMPACT...Landspout tornadoes can damage mobile homes, roofs,
vehicles, and trees. Outdoor objects may be tossed about.
Locations impacted include...
Bennett, Prospect Valley, Strasburg, Byers and Roggen.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
If a tornado is spotted seek shelter inside a sturdy building.
&&
LAT...LON 3948 10418 3948 10452 4025 10448 4026 10415
TIME...MOT...LOC 0002Z 262DEG 9KT 4017 10438 3954 10438
LANDSPOUT...POSSIBLE
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...<30 MPH
$$
RPK
9 months, 3 weeks
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 282220
SPSBOU
Special Weather Statement
National Weather Service Denver CO
420 PM MDT Fri Jul 28 2023
COZ045-046-049-282300-
Washington County CO-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County CO-Central and East Adams and Arapahoe Counties CO-
420 PM MDT Fri Jul 28 2023
...A strong thunderstorm will impact portions of northeastern Elbert,
eastern Arapahoe, southwestern Washington and southeastern Adams
Counties through 500 PM MDT...
At 420 PM MDT, Doppler radar was tracking a strong thunderstorm near
Deer Trail, or 27 miles northwest of Limon, moving northeast at 20
mph.
HAZARD...Wind gusts up to 50 mph and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Deer Trail, Agate, Cottonwood Valley and Shamrock.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3942 10389 3953 10411 3972 10413 3990 10379
3965 10354
TIME...MOT...LOC 2220Z 231DEG 19KT 3959 10400
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...50 MPH
$$
DANIELSON
9 months, 3 weeks
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 282036
SPSBOU
Special Weather Statement
National Weather Service Denver CO
236 PM MDT Fri Jul 28 2023
COZ039>041-043-045-046-282115-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
Central and South Weld County CO-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County CO-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield 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-
236 PM MDT Fri Jul 28 2023
...A strong thunderstorm will impact portions of northeastern
Douglas, southern Weld, northwestern Elbert, western Arapahoe,
Broomfield, eastern Denver and western Adams Counties through 315 PM
MDT...
At 236 PM MDT, Doppler radar was tracking a strong thunderstorm over
northwestern Aurora, or 12 miles east of Denver, moving northeast at
10 mph.
HAZARD...Wind gusts of 50 to 55 mph and half inch hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Eastern Denver, Aurora, Thornton, Westminster, eastern Centennial,
Broomfield, Commerce City, northeastern Parker, Northglenn, Brighton,
Elbert, Federal Heights, Denver International Airport, D.I.A Terminal
and Concourses, Fort Lupton, Lochbuie, Bennett, Elizabeth, Kiowa and
Buckley SFB.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3935 10461 3962 10483 3993 10513 4013 10478
3983 10444 3947 10419 3913 10414 3913 10461
TIME...MOT...LOC 2036Z 240DEG 9KT 3978 10472
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...55 MPH
$$
DANIELSON
9 months, 3 weeks
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 262159
SVRBOU
COC039-073-262245-
/O.NEW.KBOU.SV.W.0343.230726T2159Z-230726T2245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
359 PM MDT Wed Jul 26 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Southeastern Elbert County in east central Colorado...
Southwestern Lincoln County in east central Colorado...
* Until 445 PM MDT.
* At 358 PM MDT, a severe thunderstorm was located near Rush, or 34
miles southwest of Limon, moving east at 35 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* This severe thunderstorm will be near...
Kutch around 415 PM MDT.
Other locations in the path of this severe thunderstorm include
Punkin Center and Forder.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3874 10405 3895 10405 3888 10359 3861 10371
TIME...MOT...LOC 2158Z 289DEG 30KT 3886 10406
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
AD
9 months, 3 weeks
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 262126
SPSBOU
Special Weather Statement
National Weather Service Denver CO
326 PM MDT Wed Jul 26 2023
COZ041-046-047-262215-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County CO-
Southeast Elbert County Below 6000 Feet/South Lincoln County CO-
326 PM MDT Wed Jul 26 2023
...Strong thunderstorms will impact portions of southeastern Elbert
and central Lincoln Counties through 415 PM MDT...
At 326 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 8 miles west of Limon to 10 miles north of
Rush, or along a line extending from 41 miles west of Flagler to 37
miles east of Colorado Springs. Movement was east at 30 mph.
HAZARD...Wind gusts up to 50 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Limon, Genoa, Kutch, Punkin Center and Matheson.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3891 10406 3913 10405 3913 10407 3934 10391
3927 10342 3877 10370
TIME...MOT...LOC 2126Z 278DEG 27KT 3931 10384 3899 10408
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH
$$
AD
9 months, 3 weeks
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 260010
SVRBOU
COC005-039-073-121-260100-
/O.NEW.KBOU.SV.W.0341.230726T0010Z-230726T0100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
610 PM MDT Tue Jul 25 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Northeastern Elbert County in east central Colorado...
Southeastern Arapahoe County in northeastern Colorado...
Southwestern Washington County in northeastern Colorado...
Northeastern Lincoln County in east central Colorado...
* Until 700 PM MDT.
* At 607 PM MDT, severe thunderstorms were located along a line
extending from 4 miles south of Last Chance to 11 miles west of
Agate, or along a line extending from 38 miles northwest of Flagler
to 26 miles west of Limon, moving southeast at 35 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Limon.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3942 10427 3974 10363 3947 10315 3939 10316
3904 10380
TIME...MOT...LOC 0007Z 302DEG 48KT 3968 10360 3941 10415
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
AD
9 months, 3 weeks
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 252339
SPSBOU
Special Weather Statement
National Weather Service Denver CO
539 PM MDT Tue Jul 25 2023
COZ041-046-260030-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County CO-
539 PM MDT Tue Jul 25 2023
...Strong thunderstorms will impact portions of northeastern Douglas
and northwestern Elbert Counties through 630 PM MDT...
At 538 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 10 miles northeast of Kiowa to 4 miles south of
Castle Rock, or along a line extending from 38 miles west of Limon to
29 miles south of Denver. Movement was southeast at 30 mph.
HAZARD...Wind gusts up to 50 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Castle Rock, southeastern Parker, Elizabeth, Kiowa, Ponderosa Park,
The Pinery, Franktown and Perry Park.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
&&
LAT...LON 3925 10495 3927 10495 3932 10497 3949 10479
3949 10477 3950 10477 3951 10475 3953 10475
3956 10472 3955 10397 3923 10410
TIME...MOT...LOC 2338Z 311DEG 25KT 3947 10436 3931 10484
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH
$$
AD
9 months, 3 weeks
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 252256
SVRBOU
COC039-073-252345-
/O.NEW.KBOU.SV.W.0340.230725T2256Z-230725T2345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
456 PM MDT Tue Jul 25 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Southeastern Elbert County in east central Colorado...
Central Lincoln County in east central Colorado...
* Until 545 PM MDT.
* At 455 PM MDT, severe thunderstorms were located along a line
extending from 10 miles south of Thurman to 3 miles northwest of
Kutch, or along a line extending from 14 miles northwest of Flagler
to 24 miles southwest of Limon, moving southeast at 40 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Severe thunderstorms will be near...
Punkin Center around 515 PM MDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3894 10401 3944 10334 3931 10315 3917 10316
3877 10375
TIME...MOT...LOC 2255Z 315DEG 36KT 3944 10325 3895 10389
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH
$$
AD
9 months, 3 weeks
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 252215
SPSBOU
Special Weather Statement
National Weather Service Denver CO
415 PM MDT Tue Jul 25 2023
COZ041-046-047-252300-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County CO-
Southeast Elbert County Below 6000 Feet/South Lincoln County CO-
415 PM MDT Tue Jul 25 2023
...Strong thunderstorms will impact portions of southeastern Elbert
and central Lincoln Counties through 500 PM MDT...
At 415 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from Genoa to 6 miles south of Simla, or along a
line extending from 11 miles east of Limon to 38 miles east of
Colorado Springs. Movement was southeast at 45 mph.
HAZARD...Wind gusts up to 50 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Limon, Hugo and Kutch.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
&&
LAT...LON 3884 10389 3894 10406 3910 10405 3931 10358
3906 10324
TIME...MOT...LOC 2215Z 313DEG 40KT 3927 10349 3905 10408
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...50 MPH
$$
AD
9 months, 3 weeks