SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 192013
SPSBOU
Special Weather Statement
National Weather Service Denver CO
213 PM MDT Thu Aug 19 2021
COZ040-043-192030-
Central and South Weld County CO-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
213 PM MDT Thu Aug 19 2021
...A strong thunderstorm will impact portions of northwestern Adams
County through 230 PM MDT...
At 213 PM MDT, Doppler radar was tracking a strong thunderstorm near
Todd Creek, or 15 miles north of Denver, moving north at 30 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...
Thornton, northwestern Commerce City, Northglenn, Brighton, Barr Lake
and Todd Creek.
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.
A Severe Thunderstorm Watch remains in effect until 800 PM MDT for
northeastern Colorado.
&&
LAT...LON 3983 10480 3987 10500 4008 10490 4005 10473
TIME...MOT...LOC 2013Z 199DEG 26KT 3994 10489
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH
$$
RPK
3 years, 2 months
WCNBOU
by EMWIN-Denver Regional
WWUS65 KBOU 191921
WCNBOU
WATCH COUNTY NOTIFICATION FOR WATCH 449
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
121 PM MDT THU AUG 19 2021
COC001-005-031-039-073-075-087-095-115-121-123-200200-
/O.NEW.KBOU.SV.A.0449.210819T1921Z-210820T0200Z/
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH
449 IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR THE FOLLOWING AREAS
IN COLORADO THIS WATCH INCLUDES 11 COUNTIES
IN EAST CENTRAL COLORADO
ELBERT LINCOLN
IN NORTHEAST COLORADO
ADAMS ARAPAHOE DENVER
LOGAN MORGAN PHILLIPS
SEDGWICK WASHINGTON WELD
THIS INCLUDES THE CITIES OF AKRON, AURORA, CENTENNIAL, DENVER,
DENVER INTERNATIONAL AIRPORT, ELIZABETH, FORT MORGAN, GREELEY,
HOLYOKE, JULESBURG, KIOWA, LIMON, STERLING, THORNTON,
WESTMINSTER, AND WINDSOR.
$$
3 years, 2 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 150331
SPSBOU
Special Weather Statement
National Weather Service Denver CO
931 PM MDT Sat Aug 14 2021
COZ043-150415-
Central and South Weld County CO-
931 PM MDT Sat Aug 14 2021
...A strong thunderstorm will impact portions of south central Weld
County through 1015 PM MDT...
At 930 PM MDT, Doppler radar was tracking a strong thunderstorm over
Gill, or 10 miles east of Greeley, moving south at 25 mph.
HAZARD...Wind gusts up to 50 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...
Kersey, Gill, Barnesville and Roggen.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4050 10465 4052 10445 4014 10427 4012 10459
TIME...MOT...LOC 0330Z 346DEG 22KT 4046 10456
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...50 MPH
$$
GIMMESTAD
3 years, 3 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 150228
SVRBOU
COC123-150315-
/O.NEW.KBOU.SV.W.0123.210815T0228Z-210815T0315Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
828 PM MDT Sat Aug 14 2021
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Northwestern Weld County in northeastern Colorado...
* Until 915 PM MDT.
* At 827 PM MDT, a severe thunderstorm was located 9 miles southeast
of Rockport, or 23 miles south of Cheyenne, moving south at 25 mph.
HAZARD...Ping pong ball size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees. People and
animals outdoors will be injured. Expect hail damage to
roofs, siding, windows, and vehicles.
* Locations impacted include...
Purcell.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4054 10474 4087 10475 4093 10461 4086 10444
4062 10420
TIME...MOT...LOC 0227Z 345DEG 21KT 4083 10464
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
RJK
3 years, 3 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 150138
SVRBOU
COC123-150230-
/O.NEW.KBOU.SV.W.0121.210815T0138Z-210815T0230Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
738 PM MDT Sat Aug 14 2021
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Northwestern Weld County in northeastern Colorado...
* Until 830 PM MDT.
* At 737 PM MDT, a severe thunderstorm was located 7 miles southeast
of South Greeley, or 9 miles southeast of Cheyenne, moving south at
25 mph.
HAZARD...Golf ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees. People and
animals outdoors will be injured. Expect hail damage to
roofs, siding, windows, and vehicles.
* This severe thunderstorm will remain over mainly rural areas of
northwestern Weld County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4073 10476 4100 10480 4099 10422 4075 10410
TIME...MOT...LOC 0137Z 355DEG 21KT 4104 10469
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
RJK
3 years, 3 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 142311
SVRBOU
COC123-150000-
/O.NEW.KBOU.SV.W.0120.210814T2311Z-210815T0000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
511 PM MDT Sat Aug 14 2021
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
North central Weld County in northeastern Colorado...
* Until 600 PM MDT.
* At 510 PM MDT, a severe thunderstorm was located 11 miles east of
Rockport, or 19 miles southeast of Cheyenne, moving southeast at 10
mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* This severe thunderstorm will remain over mainly rural areas of
north central Weld County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4076 10459 4091 10468 4095 10461 4096 10454
4090 10443 4082 10436
TIME...MOT...LOC 2310Z 317DEG 8KT 4091 10458
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
$$
RJK
3 years, 3 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 070136
SPSBOU
Special Weather Statement
National Weather Service Denver CO
736 PM MDT Fri Aug 6 2021
COZ035-038-070200-
Larimer and Boulder Counties Between 6000 and 9000 Feet CO-
Larimer County Below 6000 Feet/Northwest Weld County CO-
736 PM MDT Fri Aug 6 2021
...Strong thunderstorms will impact portions of northwestern Weld and
northeastern Larimer Counties through 800 PM MDT...
At 735 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 7 miles north of Wellington to 5 miles
southwest of Buckhorn Mountain, or along a line extending from 27
miles southwest of Cheyenne to 16 miles west of Fort Collins.
Movement was east at 35 mph.
HAZARD...Winds in excess of 40 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Fort Collins, Windsor, Wellington, Timnath, Nunn, Carr, Livermore,
Stove Prairie, Mishawaka, Teds Place, Bellvue, Rockport, Poudre Park
and Buckhorn Mountain.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4093 10464 4058 10487 4058 10494 4047 10495
4055 10546 4056 10547 4096 10522
TIME...MOT...LOC 0135Z 276DEG 30KT 4081 10506 4053 10537
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH
$$
SCHLATTER
3 years, 3 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 062245
SPSBOU
Special Weather Statement
National Weather Service Denver CO
445 PM MDT Fri Aug 6 2021
COZ042-062315-
Northeast Weld County CO-
445 PM MDT Fri Aug 6 2021
...A strong thunderstorm will impact portions of east central Weld
County through 515 PM MDT...
At 445 PM MDT, Doppler radar was tracking a strong thunderstorm 5
miles northwest of New Raymer, or 28 miles north of Fort Morgan,
moving east at 25 mph.
HAZARD...Wind gusts up to 50 mph and half inch hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
New Raymer.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4060 10398 4071 10404 4083 10367 4062 10359
TIME...MOT...LOC 2245Z 259DEG 22KT 4066 10392
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...50 MPH
$$
SCHLATTER
3 years, 3 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 062029
SPSBOU
Special Weather Statement
National Weather Service Denver CO
229 PM MDT Fri Aug 6 2021
COZ040-043-045-062115-
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-
229 PM MDT Fri Aug 6 2021
...A strong thunderstorm will impact portions of southern Weld,
northeastern Denver and central Adams Counties through 315 PM MDT...
At 228 PM MDT, Doppler radar was tracking a strong thunderstorm 6
miles northeast of Denver International Airport, or 23 miles
northeast of Denver, moving northeast at 25 mph.
HAZARD...Wind gusts of 50 to 55 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Denver International Airport and rural Adams County east of the
airport.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3978 10479 3999 10481 4011 10432 3978 10428
TIME...MOT...LOC 2028Z 240DEG 24KT 3990 10457
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...55 MPH
$$
SCHLATTER
3 years, 3 months