WCNBOU
by EMWIN-Denver Regional
WWUS65 KBOU 062051
WCNBOU
WATCH COUNTY NOTIFICATION FOR WATCH 454
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
251 PM MDT THU JUL 6 2023
COC001-005-013-014-031-035-039-059-069-073-075-087-121-123-070400-
/O.NEW.KBOU.SV.A.0454.230706T2051Z-230707T0400Z/
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH
454 IN EFFECT UNTIL 10 PM MDT THIS EVENING FOR THE FOLLOWING
AREAS
IN COLORADO THIS WATCH INCLUDES 14 COUNTIES
IN EAST CENTRAL COLORADO
ELBERT LINCOLN
IN NORTH CENTRAL COLORADO
LARIMER
IN NORTHEAST COLORADO
ADAMS ARAPAHOE BOULDER
BROOMFIELD DENVER DOUGLAS
JEFFERSON LOGAN MORGAN
WASHINGTON WELD
THIS INCLUDES THE CITIES OF AKRON, ARVADA, AURORA, BOULDER,
BROOMFIELD, CASTLE ROCK, CENTENNIAL, DENVER,
DENVER INTERNATIONAL AIRPORT, ELIZABETH, FORT COLLINS,
FORT MORGAN, GREELEY, KIOWA, LAKEWOOD, LIMON, LONGMONT, LOVELAND,
PARKER, STERLING, THORNTON, WESTMINSTER, AND WINDSOR.
$$
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 061843
SPSBOU
Special Weather Statement
National Weather Service Denver CO
1243 PM MDT Thu Jul 6 2023
COZ036-040-061915-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet CO-
1243 PM MDT Thu Jul 6 2023
...A strong thunderstorm will impact portions of central Douglas and
east central Jefferson Counties through 115 PM MDT...
At 1243 PM MDT, Doppler radar was tracking a strong thunderstorm over
South Platte, or 23 miles southwest of Denver, moving east at 20 mph.
HAZARD...Nickel size hail.
SOURCE...Radar indicated.
IMPACT...Minor damage to outdoor objects is possible.
Locations impacted include...
Roxborough Park, Sedalia, Sprucewood, South Platte and Louviers.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 3932 10527 3952 10522 3951 10511 3949 10512
3949 10510 3951 10508 3950 10497 3944 10496
3944 10495 3931 10501
TIME...MOT...LOC 1843Z 275DEG 18KT 3942 10516
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...<30 MPH
$$
RPK
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 061326
SPSBOU
Special Weather Statement
National Weather Service Denver CO
726 AM MDT Thu Jul 6 2023
COZ045-049-061415-
Washington County CO-Central and East Adams and Arapahoe Counties CO-
726 AM MDT Thu Jul 6 2023
...A strong thunderstorm will impact portions of southwestern
Washington and east central Adams Counties through 815 AM MDT...
At 726 AM MDT, Doppler radar was tracking a strong thunderstorm 6
miles east of Shamrock, or 26 miles south of Fort Morgan, moving
southeast at 25 mph.
HAZARD...Winds in excess of 40 mph and penny 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...
Woodlin School, Last Chance and Lindon.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3983 10386 3998 10369 3995 10323 3959 10349
TIME...MOT...LOC 1326Z 292DEG 23KT 3987 10370
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH
$$
RODRIGUEZ
2 years, 8 months
NPWBOU
by EMWIN-Denver Regional
WWUS75 KBOU 060336
NPWBOU
URGENT - WEATHER MESSAGE
National Weather Service Denver CO
936 PM MDT Wed Jul 5 2023
COZ038>040-042-043-061500-
/O.NEW.KBOU.FG.Y.0004.230706T0400Z-230706T1500Z/
Larimer County Below 6000 Feet/Northwest Weld County-Boulder And
Jefferson Counties Below 6000 Feet/West Broomfield County-North
Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County-Northeast Weld County-Central and
South Weld County-
Including the cities of Loveland, Golden, Longmont, Stoneham,
Grover, Parker, Roggen, Littleton, Highlands Ranch, Eaton,
Boulder, Fort Lupton, Lakewood, Briggsdale, Fort Collins, City of
Denver, Greeley, Pawnee Buttes, Hereford, Nunn, Raymer, Arvada,
Brighton, Denver International Airport, and Aurora
936 PM MDT Wed Jul 5 2023
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM MDT THURSDAY...
* WHAT...Visibility as low as one quarter mile in dense fog.
* WHERE...Fort Collins, Boulder and the western suburbs of Denver,
Denver, Briggsdale, and Greeley.
* WHEN...Until 9 AM MDT Thursday.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
Hiris
2 years, 8 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 060305
FLSBOU
Flood Advisory
National Weather Service Denver CO
905 PM MDT Wed Jul 5 2023
COC069-060615-
/O.NEW.KBOU.FA.Y.0111.230706T0305Z-230706T0615Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Larimer CO-
905 PM MDT Wed Jul 5 2023
...FLOOD ADVISORY IN EFFECT UNTIL 1215 AM MDT THURSDAY...
* WHAT...Small stream flooding caused by excessive rainfall is
expected.
* WHERE...A portion of north central Colorado, including the
following county, Larimer.
* WHEN...Until 1215 AM MDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 905 PM MDT, Doppler radar and automated rain gauges
indicated heavy rain due to thunderstorms. This will cause
small stream flooding. Between 0.1 and 0.4 inches of rain
have fallen.
- Additional rainfall amounts up to 0.3 inches are expected
over the area. This additional rain will result in minor
flooding.
- Some locations that will experience flooding include...
Pennock Pass, Pingree Park and Masonville.
- This includes the following additional locations...
Box Prairie, Upper Buckhorn along County Road 44H, Moondance
Way, Stringtown Gulch, Big Bear, Lower Buckhorn on County
Road 27 above Masonville, Crystal Mountain, Poudre Springs,
Monument Gulch, Upper Pingree Park Road, Sky Ranch, The
Retreat and Storm Mountain.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Heavy Rainfall will cause minor flooding of creeks and streams,
roads and roadside culverts in the affected part of the Cameron Peak
burn area. The heavy rains could also trigger rock slides or debris
flows.
&&
LAT...LON 4058 10569 4062 10550 4059 10545 4060 10543
4056 10526 4053 10520 4046 10519 4046 10531
4045 10540 4047 10553 4051 10553 4055 10554
4055 10562
$$
Hiris
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 060246
SPSBOU
Special Weather Statement
National Weather Service Denver CO
846 PM MDT Wed Jul 5 2023
COZ048-060330-
Logan County CO-
846 PM MDT Wed Jul 5 2023
...A strong thunderstorm will impact portions of northeastern Logan
County through 930 PM MDT...
At 846 PM MDT, Doppler radar was tracking a strong thunderstorm 9
miles west of Peetz, or 20 miles southwest of Sidney, moving east at
35 mph.
HAZARD...Wind gusts up to 50 mph and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Peetz.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4096 10265 4087 10330 4099 10347 4101 10343
4100 10265
TIME...MOT...LOC 0246Z 253DEG 30KT 4097 10330
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...50 MPH
$$
HIRIS
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 060231
SPSBOU
Special Weather Statement
National Weather Service Denver CO
831 PM MDT Wed Jul 5 2023
COZ030-032-033-060315-
Jackson County Below 9000 Feet CO-
Grand and Summit Counties Below 9000 Feet CO-
South and East Jackson/Larimer/North and Northeast Grand/Northwest
Boulder Counties Above 9000 Feet CO-
831 PM MDT Wed Jul 5 2023
...A strong thunderstorm will impact portions of southeastern Jackson
and north central Grand Counties through 915 PM MDT...
At 830 PM MDT, Doppler radar was tracking a strong thunderstorm 5
miles southeast of Coalmont, or 60 miles east of Craig, moving
southeast at 30 mph.
HAZARD...Winds in excess of 30 mph and penny 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...
Coalmont and Rand.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4045 10654 4061 10643 4041 10580 4015 10600
TIME...MOT...LOC 0230Z 297DEG 28KT 4050 10639
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...30 MPH
$$
HIRIS
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 060208
SPSBOU
Special Weather Statement
National Weather Service Denver CO
808 PM MDT Wed Jul 5 2023
COZ042-048-060245-
Logan County CO-Northeast Weld County CO-
808 PM MDT Wed Jul 5 2023
...A strong thunderstorm will impact portions of northeastern Weld
and northwestern Logan Counties through 845 PM MDT...
At 808 PM MDT, Doppler radar was tracking a strong thunderstorm 7
miles west of Westplains, or 27 miles south of Kimball, moving east
at 30 mph.
HAZARD...Wind gusts up to 50 mph and penny size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Westplains.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4069 10377 4100 10375 4100 10329 4069 10326
TIME...MOT...LOC 0208Z 272DEG 24KT 4084 10364
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH
$$
RPK
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 060204
SPSBOU
Special Weather Statement
National Weather Service Denver CO
804 PM MDT Wed Jul 5 2023
COZ030-031-060230-
Jackson County Below 9000 Feet CO-
West Jackson and West Grand Counties Above 9000 Feet CO-
804 PM MDT Wed Jul 5 2023
...A strong thunderstorm will impact portions of southwestern Jackson
County through 830 PM MDT...
At 803 PM MDT, Doppler radar was tracking a strong thunderstorm 10
miles northeast of Steamboat Springs, or 47 miles east of Craig,
moving southeast at 25 mph.
HAZARD...Wind gusts of 50 to 55 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...
Coalmont.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4069 10665 4056 10638 4042 10648 4043 10649
4041 10651 4040 10651 4038 10653 4047 10667
4051 10666 4052 10667 4053 10667 4056 10669
4062 10670
TIME...MOT...LOC 0203Z 299DEG 21KT 4055 10665
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...55 MPH
$$
RPK
2 years, 8 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 060130
SVRBOU
COC073-060200-
/O.NEW.KBOU.SV.W.0255.230706T0130Z-230706T0200Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
730 PM MDT Wed Jul 5 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Southwestern Lincoln County in east central Colorado...
* Until 800 PM MDT.
* At 729 PM MDT, a severe thunderstorm was located 8 miles southeast
of Truckton, or 40 miles northeast of Pueblo, moving southeast at
35 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees. Hail damage to
vehicles is expected.
* This severe thunderstorm will remain over mainly rural areas of
southwestern Lincoln County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3875 10405 3875 10374 3852 10374 3852 10405
TIME...MOT...LOC 0129Z 292DEG 29KT 3866 10406
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
RPK
2 years, 8 months