SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 160046
SPSBOU
Special Weather Statement
National Weather Service Denver CO
646 PM MDT Sat Jul 15 2023
COZ036-039>041-160115-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
CO-
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-
646 PM MDT Sat Jul 15 2023
...A strong thunderstorm will impact portions of northeastern Douglas
and southwestern Arapahoe Counties through 715 PM MDT...
At 645 PM MDT, Doppler radar was tracking a strong thunderstorm over
Louviers, or 16 miles south of Denver, moving east at 20 mph.
HAZARD...Winds in excess of 40 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...
Southern Aurora, southern Centennial, Highlands Ranch, Castle Rock,
Parker, Littleton, Lone Tree, Roxborough Park, The Pinery, Louviers,
Franktown, Chatfield Reservoir, Castle Pines and Sedalia.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3935 10502 3949 10512 3959 10508 3959 10469
3930 10473
TIME...MOT...LOC 0045Z 276DEG 17KT 3949 10503
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH
$$
DANIELSON
10 months, 1 week
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 151930
SPSBOU
Special Weather Statement
National Weather Service Denver CO
130 PM MDT Sat Jul 15 2023
COZ036-152000-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet CO-
130 PM MDT Sat Jul 15 2023
...A strong thunderstorm will impact portions of southwestern Douglas
and southwestern Jefferson Counties through 200 PM MDT...
At 130 PM MDT, Doppler radar was tracking a strong thunderstorm near
Cheesman Reservoir, or 37 miles northwest of Colorado Springs, moving
southeast at 10 mph.
HAZARD...Winds in excess of 40 mph and penny size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Westcreek and Cheesman Reservoir.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3915 10538 3916 10539 3919 10540 3920 10539
3918 10538 3919 10538 3921 10537 3925 10525
3913 10508 3913 10537
TIME...MOT...LOC 1930Z 315DEG 9KT 3918 10532
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH
$$
DANIELSON
10 months, 1 week
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 101837
SPSBOU
Special Weather Statement
National Weather Service Denver CO
1237 PM MDT Mon Jul 10 2023
COZ036-041-101915-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet CO-
1237 PM MDT Mon Jul 10 2023
...A strong thunderstorm will impact portions of southeastern Douglas
and west central Elbert Counties through 115 PM MDT...
At 1237 PM MDT, Doppler radar was tracking a strong thunderstorm near
Greenland, or 20 miles north of Colorado Springs, moving east at 20
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...
Elizabeth, Larkspur, Greenland and Perry Park.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3913 10493 3924 10503 3936 10459 3913 10454
TIME...MOT...LOC 1837Z 263DEG 16KT 3915 10486
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH
$$
ENTREKIN
10 months, 2 weeks
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 101733
SPSBOU
Special Weather Statement
National Weather Service Denver CO
1133 AM MDT Mon Jul 10 2023
COZ036-040-041-101815-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet CO-
1133 AM MDT Mon Jul 10 2023
...Strong thunderstorms will impact portions of Douglas and southern
Jefferson Counties through 1215 PM MDT...
At 1133 AM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 4 miles southwest of Pine Grove to 6 miles
southwest of Cheesman Reservoir, or along a line extending from 33
miles southwest of Denver to 34 miles northwest of Colorado Springs.
Movement was east at 30 mph.
HAZARD...Wind gusts up to 50 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Castle Rock, Roxborough Park, Larkspur, Perry Park, Louviers, South
Platte, Westcreek, Castle Pines, Buffalo Creek, Devil's Head,
Wellington Lake, Pine Grove, Sedalia, Sprucewood, Cheesman Reservoir,
Deckers and Greenland.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
&&
LAT...LON 3913 10537 3923 10541 3921 10539 3918 10538
3922 10536 3924 10536 3926 10538 3925 10536
3929 10533 3931 10538 3931 10540 3934 10541
3933 10545 3943 10547 3951 10483 3913 10473
TIME...MOT...LOC 1733Z 268DEG 27KT 3938 10540 3912 10532
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...50 MPH
$$
GIMMESTAD
10 months, 2 weeks
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
$$
RPK
10 months, 2 weeks
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 052145
SPSBOU
Special Weather Statement
National Weather Service Denver CO
345 PM MDT Wed Jul 5 2023
COZ032-034-052215-
South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet CO-Grand and Summit Counties Below 9000 Feet CO-
345 PM MDT Wed Jul 5 2023
...A strong thunderstorm will impact portions of east central Grand
County through 415 PM MDT...
At 345 PM MDT, Doppler radar was tracking a strong thunderstorm 6
miles west of Elkdale, or 58 miles west of Denver, moving east at 25
mph.
HAZARD...Wind gusts up to 50 mph and penny size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Granby, Fraser, Winter Park, Tabernash and Elkdale.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 3993 10605 4008 10604 4007 10577 3992 10578
TIME...MOT...LOC 2145Z 273DEG 21KT 3999 10599
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH
$$
RPK
10 months, 2 weeks
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 052052
SPSBOU
Special Weather Statement
National Weather Service Denver CO
252 PM MDT Wed Jul 5 2023
COZ036-052115-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet CO-
252 PM MDT Wed Jul 5 2023
...A strong thunderstorm will impact portions of southwestern Douglas
County through 315 PM MDT...
At 252 PM MDT, Doppler radar was tracking a strong thunderstorm near
Westcreek, or 32 miles northwest of Colorado Springs, moving
southeast 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...
Westcreek, Cheesman Reservoir, Deckers and Devil's Head.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3916 10535 3929 10518 3919 10493 3913 10502
3913 10529
TIME...MOT...LOC 2052Z 298DEG 16KT 3919 10519
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...50 MPH
$$
RPK
10 months, 2 weeks
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 051959
SPSBOU
Special Weather Statement
National Weather Service Denver CO
159 PM MDT Wed Jul 5 2023
COZ034-036-052030-
South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet CO-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet CO-
159 PM MDT Wed Jul 5 2023
...Strong thunderstorms will impact portions of southwestern Douglas,
east central Park and southwestern Jefferson Counties through 230 PM
MDT...
At 159 PM MDT, Doppler radar was tracking strong thunderstorms
capable of producing a landspout tornado along a line extending from
6 miles south of Shawnee to near Westcreek, or along a line extending
from 86 miles southwest of Greeley to 28 miles northwest of Colorado
Springs. Movement was east at 20 mph.
HAZARD...Landspouts possible, wind gusts up to 50 mph, and nickel
size hail.
SOURCE...Radar indicated.
IMPACT...Landspout tornadoes can damage mobile homes, roofs,
vehicles, and trees. Outdoor objects may be tossed about.
Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Buffalo Creek, Devil's Head, Wellington Lake, Pine Grove, Cheesman
Reservoir, Deckers and Perry Park.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
If a tornado is spotted seek shelter inside a sturdy building.
&&
LAT...LON 3916 10546 3918 10546 3918 10549 3928 10568
3946 10529 3925 10499 3913 10522 3913 10537
3912 10538
TIME...MOT...LOC 1959Z 284DEG 19KT 3933 10554 3917 10512
LANDSPOUT...POSSIBLE
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...50 MPH
$$
RPK
10 months, 2 weeks
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 051853
SPSBOU
Special Weather Statement
National Weather Service Denver CO
1253 PM MDT Wed Jul 5 2023
COZ034-036-051930-
South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet CO-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet CO-
1253 PM MDT Wed Jul 5 2023
...A strong thunderstorm will impact portions of northeastern Park
and southwestern Jefferson Counties through 130 PM MDT...
At 1252 PM MDT, Doppler radar was tracking a strong thunderstorm
capable of producing a landspout tornado 6 miles northeast of
Tarryall Reservoir, or 43 miles southwest of Denver, moving southeast
at 25 mph.
HAZARD...Landspouts possible, wind gusts up to 50 mph, and nickel
size hail.
SOURCE...Radar indicated.
IMPACT...Landspout tornadoes can damage mobile homes, roofs,
vehicles, and trees. Outdoor objects may be tossed about.
Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Bailey and Wellington Lake.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
If a tornado is spotted seek shelter inside a sturdy building.
&&
LAT...LON 3918 10549 3918 10552 3919 10553 3921 10557
3934 10569 3943 10542 3924 10526 3917 10548
TIME...MOT...LOC 1852Z 298DEG 20KT 3930 10554
LANDSPOUT...POSSIBLE
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...50 MPH
$$
RPK
10 months, 2 weeks
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 050411
SPSBOU
Special Weather Statement
National Weather Service Denver CO
1011 PM MDT Tue Jul 4 2023
COZ036-039-040-050500-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
CO-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet CO-
1011 PM MDT Tue Jul 4 2023
...A strong thunderstorm will impact portions of northwestern
Arapahoe, Denver, northern Jefferson and southwestern Adams Counties
through 1100 PM MDT...
At 1010 PM MDT, Doppler radar was tracking a strong thunderstorm over
southwestern Lakewood, or 12 miles west of Denver, moving east at 35
mph.
HAZARD...Half inch hail.
SOURCE...Radar indicated.
IMPACT...Minor damage to outdoor objects is possible.
Locations impacted include...
Denver, western Aurora, Lakewood, southern Thornton, southeastern
Arvada, southern Westminster, northern Centennial, western Commerce
City, northeastern Littleton, eastern Northglenn, Englewood, Wheat
Ridge, southeastern Golden, Greenwood Village, Evergreen, Federal
Heights, Sheridan, Morrison, Idledale and Tiny Town.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.
A Severe Thunderstorm Watch remains in effect until 1100 PM MDT for
northeastern Colorado.
&&
LAT...LON 3957 10526 3963 10535 3994 10488 3964 10467
TIME...MOT...LOC 0410Z 249DEG 29KT 3967 10517
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...<30 MPH
$$
HIRIS
10 months, 2 weeks