SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 300105
SPSBOU
Special Weather Statement
National Weather Service Denver CO
705 PM MDT Sun Aug 29 2021
COZ037-300130-
Central and Southeast Park County CO-
705 PM MDT Sun Aug 29 2021
...A strong thunderstorm will impact portions of south central Park
County through 730 PM MDT...
At 705 PM MDT, Doppler radar was tracking a strong thunderstorm 7
miles southeast of Antero Reservoir, or 41 miles north of Hayden Pass
Burn Scar, moving east at 5 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.
This storm will remain over mainly rural areas of south central Park
County, which includes Antero Junction.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3876 10594 3877 10594 3877 10593 3881 10591
3884 10594 3885 10594 3887 10592 3889 10594
3888 10597 3893 10597 3899 10592 3897 10558
3875 10572
TIME...MOT...LOC 0105Z 291DEG 6KT 3890 10582
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH
$$
DANIELSON
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 292322
SPSBOU
Special Weather Statement
National Weather Service Denver CO
522 PM MDT Sun Aug 29 2021
COZ037-300000-
Central and Southeast Park County CO-
522 PM MDT Sun Aug 29 2021
...A strong thunderstorm will impact portions of southeastern Park
County through 600 PM MDT...
At 522 PM MDT, Doppler radar was tracking a strong thunderstorm 5
miles west of Elevenmile Canyon Reservoir, or 43 miles north of
Hayden Pass Burn Scar, moving east at 15 mph.
HAZARD...Winds in excess of 40 mph and penny size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Lake George and Elevenmile Canyon Reservoir.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3887 10566 3900 10562 3898 10533 3878 10533
TIME...MOT...LOC 2322Z 291DEG 14KT 3892 10558
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH
$$
DANIELSON
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 292230
SPSBOU
Special Weather Statement
National Weather Service Denver CO
430 PM MDT Sun Aug 29 2021
COZ034-037-292300-
South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet CO-Central and Southeast Park County CO-
430 PM MDT Sun Aug 29 2021
...A strong thunderstorm will impact portions of northeastern Park
County through 500 PM MDT...
At 430 PM MDT, Doppler radar was tracking a strong thunderstorm 4
miles southeast of Jefferson, or 50 miles southwest of Denver, moving
east at 10 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...
Jefferson, Tarryall Reservoir and Kenosha Pass.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3928 10586 3938 10589 3943 10570 3926 10538
3923 10542 3924 10543 3922 10543 3915 10553
TIME...MOT...LOC 2230Z 274DEG 7KT 3933 10575
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH
$$
DANIELSON
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 292145
SPSBOU
Special Weather Statement
National Weather Service Denver CO
345 PM MDT Sun Aug 29 2021
COZ037-292215-
Central and Southeast Park County CO-
345 PM MDT Sun Aug 29 2021
...A strong thunderstorm will impact portions of south central Park
County through 415 PM MDT...
At 345 PM MDT, Doppler radar was tracking a strong thunderstorm near
Antero Reservoir, or 50 miles north of Hayden Pass Burn Scar, moving
east at 5 mph.
HAZARD...Winds in excess of 40 mph and penny size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Hartsel and Antero Reservoir.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3894 10597 3899 10596 3901 10597 3911 10593
3911 10564 3887 10571
TIME...MOT...LOC 2145Z 287DEG 4KT 3903 10586
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH
$$
DANIELSON
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 270355
SPSBOU
Special Weather Statement
National Weather Service Denver CO
955 PM MDT Thu Aug 26 2021
COZ032>036-038>040-043-270445-
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-
Grand and Summit Counties Below 9000 Feet CO-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
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-
Larimer County Below 6000 Feet/Northwest Weld County CO-
South and East Jackson/Larimer/North and Northeast Grand/Northwest
Boulder Counties Above 9000 Feet CO-
955 PM MDT Thu Aug 26 2021
...Strong thunderstorms will impact portions of western Weld,
Broomfield, Larimer, northern Gilpin, northeastern Grand, northern
Jefferson, northwestern Adams and Boulder Counties through 1045 PM
MDT...
At 954 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 5 miles west of Cherokee Park to 3 miles
northwest of Pinewood Springs to near Rollinsville, or along a line
extending from 27 miles south of Laramie to 23 miles southwest of
Fort Collins to 29 miles northwest of Denver. Movement was east at
40 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...
Fort Collins, southwestern Greeley, Thornton, northern Arvada,
Westminster, Boulder, Longmont, Loveland, Broomfield, northwestern
Commerce City, Northglenn, Brighton, Lafayette, Windsor, Louisville,
Erie, Superior, Federal Heights, Firestone and Johnstown.
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 4099 10477 3984 10482 3987 10588 4099 10594
TIME...MOT...LOC 0354Z 281DEG 38KT 4091 10560 4032 10539 3990 10546
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...55 MPH
$$
ENTREKIN
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 270300
SPSBOU
Special Weather Statement
National Weather Service Denver CO
900 PM MDT Thu Aug 26 2021
COZ030>035-270330-
South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet CO-Jackson County Below 9000 Feet CO-
Grand and Summit Counties Below 9000 Feet CO-
Larimer and Boulder Counties Between 6000 and 9000 Feet CO-
West Jackson and West Grand Counties Above 9000 Feet CO-
South and East Jackson/Larimer/North and Northeast Grand/Northwest
Boulder Counties Above 9000 Feet CO-
900 PM MDT Thu Aug 26 2021
...Strong thunderstorms will impact portions of Jackson, northwestern
Summit, northwestern Larimer, Grand and northwestern Clear Creek
Counties through 930 PM MDT...
At 859 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 6 miles northeast of Mt Zirkel to 10 miles
northwest of Silverthorne, or along a line extending from 57 miles
northeast of Craig to 60 miles east of Glenwood Springs. Movement was
east at 40 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...
Granby, Kremmling, Fraser, Hot Sulphur Springs, Walden, Lake John,
Parshall, Rand, Brownlee, Berthoud Falls, Cowdrey, Hot Sulphur
Spring, Glendevey, Williams Fork Reservoir, Pearl, Green Mountain
Reservoir, Coalmont, Tabernash, Elkdale and Gould.
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 4098 10684 4099 10597 3975 10579 3973 10628
4066 10669 4069 10667 4076 10667 4079 10664
4082 10664 4083 10666 4085 10665 4089 10669
4087 10674 4089 10674 4091 10678 4090 10680
TIME...MOT...LOC 0259Z 254DEG 34KT 4088 10656 3975 10622
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...55 MPH
$$
RPK
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 152325
SPSBOU
Special Weather Statement
National Weather Service Denver CO
525 PM MDT Sun Aug 15 2021
COZ037-160030-
Central and Southeast Park County CO-
525 PM MDT Sun Aug 15 2021
...A strong thunderstorm will impact portions of southeastern Park
County through 630 PM MDT...
At 525 PM MDT, Doppler radar was tracking a strong thunderstorm near
Wilkerson Pass, or 41 miles west of Colorado Springs, moving
southeast at 15 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...
Lake George, Guffey, Wilkerson Pass and Elevenmile Canyon Reservoir.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3897 10567 3908 10553 3899 10533 3870 10533
3870 10554
TIME...MOT...LOC 2325Z 319DEG 15KT 3900 10552
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH
$$
RJK
2 years, 9 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 150115
SPSBOU
Special Weather Statement
National Weather Service Denver CO
715 PM MDT Sat Aug 14 2021
COZ034-150145-
South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet CO-
715 PM MDT Sat Aug 14 2021
...A strong thunderstorm will impact portions of east central Summit
County through 745 PM MDT...
At 714 PM MDT, Doppler radar was tracking a strong thunderstorm over
Dillon, or 57 miles west of Denver, moving southeast at 10 mph.
HAZARD...Winds in excess of 40 mph, half inch hail, and very heavy
rain.
SOURCE...Radar indicated.
IMPACT...Travel on I-70 will be hazardous with very heavy rain and
small hail. Gusty winds could blow around unsecured
objects. Minor damage to outdoor objects is possible.
Locations impacted include...
Dillon and Keystone.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3963 10608 3962 10608 3962 10607 3960 10606
3961 10605 3962 10606 3963 10606 3965 10607
3969 10601 3961 10586 3951 10598 3962 10610
TIME...MOT...LOC 0114Z 313DEG 10KT 3963 10601
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...40 MPH
$$
BARJENBRUCH
2 years, 9 months
FFABOU
by EMWIN-Denver Regional
WGUS65 KBOU 030941
FFABOU
URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Denver CO
341 AM MDT Tue Aug 3 2021
COZ030>034-037-031745-
/O.NEW.KBOU.FF.A.0009.210803T1600Z-210804T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Jackson County Below 9000 Feet-West Jackson and West Grand
Counties Above 9000 Feet-Grand and Summit Counties Below
9000 Feet-South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet-South and
Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear
Creek/Summit/North and West Park Counties Above 9000 Feet-Central
and Southeast Park County-
Including the cities of North Park, Hartsel, Rocky Mountain
National Park, Mt Zirkel, Laramie and Medicine Bow Mountains,
Breckenridge, Williams Fork Mountains, Indian Peaks, Eisenhower
Tunnel, Kremmling, East Slopes Southern Gore Range, Mount Evans,
Fairplay, Grand Lake, Cameron Pass, East Slopes Mosquito Range,
Berthoud Pass, Winter Park, South Park, Granby, Hot Sulphur
Springs, Kenosha Mountains, Gould, Willow Creek Pass, Spicer,
Rand, Dillon, Fraser, Walden, Lake George, and Rabbit Ears Range
341 AM MDT Tue Aug 3 2021
...FLASH FLOOD WATCH IN EFFECT FROM 10 AM MDT THIS MORNING THROUGH
THIS EVENING...
The National Weather Service in Denver has issued a
* Flash Flood Watch for Portions of central and north central
Colorado, including the following areas, in central Colorado,
Central and Southeast Park County, Grand and Summit Counties Below
9000 Feet and South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties
Above 9000 Feet. In north central Colorado, Jackson County Below
9000 Feet, South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet and West Jackson
and West Grand Counties Above 9000 Feet.
* From 10 AM MDT this morning through this evening.
* Slow moving thunderstorms capable of generating heavy rains are
expected to occur off and on from late this morning into this
evening.
* Burn scars in Grand County are at an elevated risk of flash
flooding and debris flows, though there is potential for flash
flooding to occur across the area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Move away from recently burned areas. Life-threatening flooding of
creeks, roads and normally dry gulches is likely. The heavy rains
will likely trigger rockslides, mudslides and debris flows in steep
terrain.
&&
$$
Schlatter
2 years, 9 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 022318
FLSBOU
Flood Advisory
National Weather Service Denver CO
518 PM MDT Mon Aug 2 2021
COC093-030045-
/O.NEW.KBOU.FA.Y.0166.210802T2318Z-210803T0045Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Park CO-
518 PM MDT Mon Aug 2 2021
The National Weather Service in Denver has issued a
* Small Stream Flood Advisory for...
West Central Park County in central Colorado...
* Until 645 PM MDT.
* At 518 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause small stream flooding. Up to 0.5
inches of rain have fallen.
* Minor flooding in low-lying and poor drainage areas.
* Some locations that will experience flooding include...
mainly rural areas of West Central Park County including the
Weston Pass burn scar.
This includes the following streams and drainages...
Salt Creek, Twelvemile Creek, Pony Creek, Agate Creek, High Creek,
Spring Creek, North Fork Salt Creek, Willow Creek and South Fork
South Platte River.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Excessive runoff from heavy rainfall will cause minor flooding of
creeks and streams, roads and roadside culverts in the Weston Pass
burn scar. The heavy rains could also trigger rock slides or debris
flows in steep terrain.
&&
LAT...LON 3907 10608 3909 10596 3899 10594 3897 10600
3898 10607 3903 10609
$$
RPK
2 years, 9 months