SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 182029
SPSBOU
Special Weather Statement
National Weather Service Denver CO
229 PM MDT Tue Jul 18 2023
COZ039-043-182115-
Central and South Weld County CO-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
CO-
229 PM MDT Tue Jul 18 2023
...A strong thunderstorm will impact portions of southwestern Weld
and northeastern Boulder Counties through 315 PM MDT...
At 228 PM MDT, Doppler radar was tracking a strong thunderstorm over
Mead, or 19 miles southwest of Greeley, moving east at 25 mph.
HAZARD...Winds in excess of 30 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Longmont, Firestone, Milliken, Berthoud, Mead, Platteville and
Gilcrest.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
&&
LAT...LON 4030 10464 4011 10469 4016 10517 4026 10516
4026 10506 4029 10506
TIME...MOT...LOC 2028Z 274DEG 22KT 4022 10501
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...30 MPH
$$
HIRIS
2 years, 7 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 180212
SPSBOU
Special Weather Statement
National Weather Service Denver CO
812 PM MDT Mon Jul 17 2023
COZ040-041-045-180300-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
Central and East Adams and Arapahoe Counties CO-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
812 PM MDT Mon Jul 17 2023
...A shower with strong, gusty winds will impact portions of
northeastern Douglas, northwestern Elbert and central Arapahoe
Counties through 900 PM MDT...
At 811 PM MDT, Doppler radar was tracking a shower producing strong,
gusty winds near Arapahoe Park, or 16 miles east of Denver, moving
northeast at 30 mph.
HAZARD...Wind gusts up to 50 mph.
SOURCE...Radar indicated and public reported.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Southeastern Aurora, Parker, Bennett, Arapahoe Park and Strasburg.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3949 10482 3974 10461 3974 10426 3956 10445
3956 10446 3955 10446 3946 10455
TIME...MOT...LOC 0211Z 239DEG 24KT 3965 10464
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH
$$
BARJENBRUCH
2 years, 7 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 172302
SPSBOU
Special Weather Statement
National Weather Service Denver CO
502 PM MDT Mon Jul 17 2023
COZ038-042-172330-
Northeast Weld County CO-
Larimer County Below 6000 Feet/Northwest Weld County CO-
502 PM MDT Mon Jul 17 2023
...Weakening thunderstorms will impact portions of north central
Weld County through 530 PM MDT...
At 500 PM MDT, Doppler radar was tracking decaying thunderstorms
along a line extending from 5 miles southwest of Carpenter to 4
miles northeast of Rockport, or along a line extending from 43 miles
west of Kimball to 12 miles south of Cheyenne. Movement was
southeast at 40 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...
Grover and Hereford.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4083 10414 4077 10439 4081 10473 4100 10482
4100 10433
TIME...MOT...LOC 2300Z 303DEG 34KT 4099 10444 4096 10476
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH
$$
SCHLATTER
2 years, 7 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 172246
SPSBOU
Special Weather Statement
National Weather Service Denver CO
446 PM MDT Mon Jul 17 2023
COZ034>036-039>041-043-045-046-172345-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 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-
Larimer and Boulder Counties Between 6000 and 9000 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-
446 PM MDT Mon Jul 17 2023
...Weakening thunderstorms will impact portions of Douglas,
southwestern Weld, northwestern Elbert, western Arapahoe,
Broomfield, northeastern Park, eastern Gilpin, southeastern Clear
Creek, Denver, Jefferson, western Adams and Boulder Counties through
545 PM MDT...
At 444 PM MDT, Doppler radar was tracking decaying thunderstorms
moving from the foothills eastward across the I-25 corridor.
Localized winds gusts to 50 mph are possible. Movement was east at
35 mph.
HAZARD...Wind gusts up to 50 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down small tree limbs and blow
around unsecured objects.
Locations impacted include...
Denver, Aurora, Lakewood, Thornton, Arvada, Westminster, Centennial,
Boulder, Longmont, Broomfield, Highlands Ranch, Castle Rock, Commerce
City, Parker, Littleton, Northglenn, Brighton, Englewood, Wheat Ridge
and Lafayette.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4025 10545 4027 10416 3913 10437 3912 10543
TIME...MOT...LOC 2244Z 277DEG 32KT 4023 10491 3940 10503
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH
$$
SCHLATTER
2 years, 7 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 160216
SPSBOU
Special Weather Statement
National Weather Service Denver CO
816 PM MDT Sat Jul 15 2023
COZ045-046-160300-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County CO-Central and East Adams and Arapahoe Counties CO-
816 PM MDT Sat Jul 15 2023
...A strong thunderstorm will impact portions of northeastern Elbert
and southeastern Arapahoe Counties through 900 PM MDT...
At 816 PM MDT, Doppler radar was tracking a strong thunderstorm 8
miles southwest of Deer Trail, or 30 miles northwest of Limon, moving
east at 35 mph.
HAZARD...Winds in excess of 40 mph and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could blow around unsecured objects. Minor
damage to outdoor objects is possible.
Locations impacted include...
Deer Trail, Agate and Cottonwood Valley.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3945 10418 3946 10418 3947 10419 3948 10419
3949 10421 3948 10421 3947 10422 3948 10423
3946 10423 3946 10424 3956 10426 3966 10371
3940 10371
TIME...MOT...LOC 0216Z 261DEG 31KT 3952 10416
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH
$$
BARJENBRUCH
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 160135
SPSBOU
Special Weather Statement
National Weather Service Denver CO
735 PM MDT Sat Jul 15 2023
COZ041-045-046-160200-
Elbert/Central and East Douglas Counties Above 6000 Feet CO-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County CO-Central and East Adams and Arapahoe Counties CO-
735 PM MDT Sat Jul 15 2023
...A strong thunderstorm will impact portions of northwestern Elbert
and south central Arapahoe Counties through 800 PM MDT...
At 735 PM MDT, Doppler radar was tracking a strong thunderstorm 7
miles north of Ponderosa Park, or 23 miles southeast of Denver,
moving east at 25 mph.
HAZARD...Winds in excess of 40 mph and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Ponderosa Park.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3940 10469 3958 10468 3958 10461 3959 10458
3959 10455 3958 10455 3958 10454 3959 10453
3960 10425 3934 10426
TIME...MOT...LOC 0135Z 272DEG 21KT 3950 10461
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH
$$
DANIELSON
2 years, 8 months
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
$$
DANIELSON
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 160029
SPSBOU
Special Weather Statement
National Weather Service Denver CO
629 PM MDT Sat Jul 15 2023
COZ044-045-049-160115-
Washington County CO-Morgan County CO-
Central and East Adams and Arapahoe Counties CO-
629 PM MDT Sat Jul 15 2023
...A strong thunderstorm will impact portions of eastern Arapahoe,
south central Morgan, west central Washington and eastern Adams
Counties through 715 PM MDT...
At 629 PM MDT, Doppler radar was tracking a strong thunderstorm over
Leader, or 29 miles southwest of Fort Morgan, moving southeast at 15
mph.
HAZARD...Wind gusts up to 50 mph and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Shamrock, Strasburg, Leader, Byers, Woodrow and Adena.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3984 10439 4004 10395 4005 10360 3981 10345
3957 10435
TIME...MOT...LOC 0029Z 330DEG 14KT 3988 10405
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...50 MPH
$$
DANIELSON
2 years, 8 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 160003
SVRBOU
COC001-087-160030-
/O.NEW.KBOU.SV.W.0304.230716T0003Z-230716T0030Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
603 PM MDT Sat Jul 15 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Southwestern Morgan County in northeastern Colorado...
Eastern Adams County in northeastern Colorado...
* Until 630 PM MDT.
* At 601 PM MDT, a severe thunderstorm was located 4 miles southwest
of Hoyt, or 26 miles southwest of Fort Morgan, moving southeast at
20 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees. Hail damage to
vehicles is expected.
* This severe thunderstorm will be near...
Hoyt around 605 PM MDT.
Leader around 620 PM MDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3996 10377 3974 10405 3974 10407 3993 10436
4000 10428 4000 10415 4012 10415 4013 10414
TIME...MOT...LOC 0001Z 311DEG 19KT 3998 10414
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
DANIELSON
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 152307
SPSBOU
Special Weather Statement
National Weather Service Denver CO
507 PM MDT Sat Jul 15 2023
COZ039-040-043-152330-
Central and South Weld County CO-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
CO-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
507 PM MDT Sat Jul 15 2023
...A strong thunderstorm will impact portions of southwestern Weld,
eastern Broomfield, northwestern Adams and east central Boulder
Counties through 530 PM MDT...
At 507 PM MDT, Doppler radar was tracking a strong thunderstorm near
Longmont, or 24 miles southwest of Greeley, moving southeast at 25
mph.
HAZARD...Winds in excess of 30 mph and penny size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Thornton, northeastern Westminster, Longmont, northeastern
Broomfield, Northglenn, Brighton, Lafayette, Erie, Firestone,
Frederick, Fort Lupton, Lochbuie, Dacono, Mead, Todd Creek and Niwot.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4015 10520 4026 10501 4002 10467 3986 10499
TIME...MOT...LOC 2307Z 323DEG 21KT 4015 10505
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...30 MPH
$$
DANIELSON
2 years, 8 months