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
$$
DANIELSON
1 year, 3 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 152307
SPSBOU
Special Weather Statement
National Weather Service Denver CO
507 PM MDT Sat Jul 15 2023
COZ039-040-043-152330-
Central and South Weld County CO-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
CO-
North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County CO-
507 PM MDT Sat Jul 15 2023
...A strong thunderstorm will impact portions of southwestern Weld,
eastern Broomfield, northwestern Adams and east central Boulder
Counties through 530 PM MDT...
At 507 PM MDT, Doppler radar was tracking a strong thunderstorm near
Longmont, or 24 miles southwest of Greeley, moving southeast at 25
mph.
HAZARD...Winds in excess of 30 mph and penny size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Thornton, northeastern Westminster, Longmont, northeastern
Broomfield, Northglenn, Brighton, Lafayette, Erie, Firestone,
Frederick, Fort Lupton, Lochbuie, Dacono, Mead, Todd Creek and Niwot.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4015 10520 4026 10501 4002 10467 3986 10499
TIME...MOT...LOC 2307Z 323DEG 21KT 4015 10505
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...30 MPH
$$
DANIELSON
1 year, 3 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 152246
SVRBOU
COC013-152315-
/O.NEW.KBOU.SV.W.0303.230715T2246Z-230715T2315Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
446 PM MDT Sat Jul 15 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Northeastern Boulder County in northeastern Colorado...
* Until 515 PM MDT.
* At 446 PM MDT, a severe thunderstorm was located near Lyons, or 23
miles south of Fort Collins, moving southeast at 25 mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* This severe thunderstorm will be near...
Longmont and Niwot around 505 PM MDT.
Other locations in the path of this severe thunderstorm include
Lafayette and Erie.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4026 10506 4006 10506 4001 10520 4021 10530
4026 10528
TIME...MOT...LOC 2246Z 324DEG 22KT 4023 10521
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
$$
DANIELSON
1 year, 3 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 152211
SVRBOU
COC013-069-152245-
/O.NEW.KBOU.SV.W.0301.230715T2211Z-230715T2245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
411 PM MDT Sat Jul 15 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Southeastern Larimer County in north central Colorado...
Northeastern Boulder County in northeastern Colorado...
* Until 445 PM MDT.
* At 411 PM MDT, a severe thunderstorm was located over Drake, or 16
miles southwest of Fort Collins, moving southeast at 30 mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* This severe thunderstorm will be near...
Cedar Cove around 415 PM MDT.
Carter Lake around 425 PM MDT.
Other locations in the path of this severe thunderstorm include Lyons
and Berthoud.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4035 10503 4035 10506 4030 10505 4027 10506
4014 10524 4040 10548 4054 10531
TIME...MOT...LOC 2211Z 316DEG 25KT 4041 10532
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
$$
DANIELSON
1 year, 3 months
NPWBOU
by EMWIN-Denver Regional
WWUS75 KBOU 152017
NPWBOU
URGENT - WEATHER MESSAGE
National Weather Service Denver CO
217 PM MDT Sat Jul 15 2023
COZ038>040-043-160430-
/O.NEW.KBOU.HT.Y.0001.230717T1600Z-230718T0200Z/
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-Central and South Weld County-
Including the cities of Brighton, Fort Lupton, Parker, Loveland,
Aurora, Hereford, Roggen, Lakewood, Nunn, Fort Collins, Golden,
Longmont, Denver International Airport, Highlands Ranch,
Littleton, Eaton, Boulder, Greeley, City of Denver, and Arvada
217 PM MDT Sat Jul 15 2023
...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM MDT MONDAY I-25 URBAN
CORRIDOR...
* WHAT...High temperatures upper 90s to around 100.
* WHERE...Fort Collins, Boulder, Denver, and Greeley.
* WHEN...From 10 AM to 8 PM MDT Monday.
* IMPACTS...Hot temperatures may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
JK
1 year, 3 months
WCNBOU
by EMWIN-Denver Regional
WWUS65 KBOU 081911
WCNBOU
WATCH COUNTY NOTIFICATION FOR WATCH 461
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
111 PM MDT SAT JUL 8 2023
COC001-005-013-014-031-035-039-059-069-073-075-087-095-115-121-
123-090300-
/O.NEW.KBOU.SV.A.0461.230708T1911Z-230709T0300Z/
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH
461 IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR THE FOLLOWING AREAS
IN COLORADO THIS WATCH INCLUDES 16 COUNTIES
IN EAST CENTRAL COLORADO
ELBERT LINCOLN
IN NORTH CENTRAL COLORADO
LARIMER
IN NORTHEAST COLORADO
ADAMS ARAPAHOE BOULDER
BROOMFIELD DENVER DOUGLAS
JEFFERSON LOGAN MORGAN
PHILLIPS SEDGWICK WASHINGTON
WELD
THIS INCLUDES THE CITIES OF AKRON, ARVADA, AURORA, BOULDER,
BROOMFIELD, CASTLE ROCK, CENTENNIAL, DENVER,
DENVER INTERNATIONAL AIRPORT, ELIZABETH, FORT COLLINS,
FORT MORGAN, GREELEY, HOLYOKE, JULESBURG, KIOWA, LAKEWOOD, LIMON,
LONGMONT, LOVELAND, PARKER, STERLING, THORNTON, WESTMINSTER,
AND WINDSOR.
$$
1 year, 3 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 080322
SPSBOU
Special Weather Statement
National Weather Service Denver CO
922 PM MDT Fri Jul 7 2023
COZ039-040-080345-
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-
922 PM MDT Fri Jul 7 2023
...A strong thunderstorm will impact portions of north central
Douglas, southwestern Arapahoe and east central Jefferson Counties
through 945 PM MDT...
At 921 PM MDT, Doppler radar was tracking a strong thunderstorm over
Chatfield Reservoir, or 12 miles southwest of Denver, moving east at
30 mph.
HAZARD...Penny size hail.
SOURCE...Radar indicated.
IMPACT...Minor damage to outdoor objects is possible.
Locations impacted include...
Southwestern Aurora, Centennial, Highlands Ranch, Littleton,
Greenwood Village, Lone Tree and Chatfield Reservoir.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3952 10512 3953 10511 3955 10512 3954 10513
3956 10514 3956 10513 3961 10515 3963 10478
3951 10481 3954 10487 3953 10492 3953 10497
3952 10498 3951 10498
TIME...MOT...LOC 0321Z 266DEG 26KT 3957 10508
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...<30 MPH
$$
BARJENBRUCH
1 year, 3 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 072316
SPSBOU
Special Weather Statement
National Weather Service Denver CO
516 PM MDT Fri Jul 7 2023
COZ030-033-035-072345-
Jackson County Below 9000 Feet CO-
Larimer and Boulder Counties Between 6000 and 9000 Feet CO-
South and East Jackson/Larimer/North and Northeast Grand/Northwest
Boulder Counties Above 9000 Feet CO-
516 PM MDT Fri Jul 7 2023
...Strong thunderstorms will impact portions of southeastern Jackson
and central Larimer Counties through 545 PM MDT...
At 516 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 4 miles northwest of Rand to near Estes Park,
or along a line extending from 68 miles east of Craig to 26 miles
southwest of Fort Collins. Movement was northeast at 40 mph.
HAZARD...Wind gusts of 50 to 55 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Estes Park, Trail Ridge, Kinikinik, Pennock Pass, Chambers Lake,
Cameron Pass, Gould, Pingree Park and Rand.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 4079 10583 4061 10539 4032 10557 4048 10630
TIME...MOT...LOC 2316Z 226DEG 37KT 4048 10625 4039 10551
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...55 MPH
$$
RPK
1 year, 3 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 072236
SPSBOU
Special Weather Statement
National Weather Service Denver CO
436 PM MDT Fri Jul 7 2023
COZ030-032-033-072315-
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-
436 PM MDT Fri Jul 7 2023
...Strong thunderstorms will impact portions of southeastern Jackson,
southwestern Larimer and northern Grand Counties through 515 PM
MDT...
At 435 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 7 miles southeast of Coalmont to 3 miles
northwest of Grand Lake, or along a line extending from 61 miles east
of Craig to 45 miles southwest of Fort Collins. Movement was
northeast at 35 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...
Trail Ridge, Grand Lake, Gould, Rand, Cameron Pass and Coalmont.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 4064 10638 4044 10551 4044 10554 4042 10556
4042 10554 4040 10558 4042 10566 4041 10564
4039 10561 4036 10564 4035 10567 4035 10565
4034 10565 4023 10581 4037 10653 4040 10652
4041 10654 4045 10656
TIME...MOT...LOC 2235Z 241DEG 30KT 4047 10639 4029 10586
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...55 MPH
$$
RPK
1 year, 3 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 072104
SPSBOU
Special Weather Statement
National Weather Service Denver CO
304 PM MDT Fri Jul 7 2023
COZ035-038-072130-
Larimer and Boulder Counties Between 6000 and 9000 Feet CO-
Larimer County Below 6000 Feet/Northwest Weld County CO-
304 PM MDT Fri Jul 7 2023
...A strong thunderstorm will impact portions of northeastern Larimer
County through 330 PM MDT...
At 304 PM MDT, Doppler radar was tracking a strong thunderstorm near
Virginia Dale, or 29 miles northwest of Fort Collins, moving east at
20 mph.
HAZARD...Penny size hail.
SOURCE...Radar indicated.
IMPACT...Minor damage to outdoor objects is possible.
Locations impacted include...
Virginia Dale.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4100 10494 4085 10494 4085 10538 4100 10539
TIME...MOT...LOC 2104Z 273DEG 19KT 4094 10530
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...<30 MPH
$$
RPK
1 year, 3 months