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
$$
DANIELSON
2 years, 8 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 152212
SVRBOU
COC069-123-152245-
/O.NEW.KBOU.SV.W.0302.230715T2212Z-230715T2245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
412 PM MDT Sat Jul 15 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Northwestern Weld County in northeastern Colorado...
East central Larimer County in north central Colorado...
* Until 445 PM MDT.
* At 412 PM MDT, a severe thunderstorm was located 6 miles northwest
of Nunn, or 16 miles northeast of Fort Collins, moving southeast at
15 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees. Hail damage to
vehicles is expected.
* Locations impacted include...
Nunn, Severance and Pierce.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4077 10508 4088 10487 4068 10458 4052 10488
TIME...MOT...LOC 2212Z 320DEG 12KT 4076 10489
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
DANIELSON
2 years, 8 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
$$
DANIELSON
2 years, 8 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 152207
SPSBOU
Special Weather Statement
National Weather Service Denver CO
407 PM MDT Sat Jul 15 2023
COZ038-152245-
Larimer County Below 6000 Feet/Northwest Weld County CO-
407 PM MDT Sat Jul 15 2023
...A strong thunderstorm will impact portions of northwestern Weld
and east central Larimer Counties through 445 PM MDT...
At 407 PM MDT, Doppler radar was tracking a strong thunderstorm 6
miles east of Livermore, or 15 miles north of Fort Collins, moving
east at 25 mph.
HAZARD...Wind gusts up to 50 mph and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Northeastern Fort Collins, Wellington, Pierce, Nunn, Carr, Livermore
and Rockport.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4063 10464 4060 10501 4070 10524 4083 10526
4081 10524 4082 10520 4081 10518 4083 10516
4084 10517 4086 10517 4087 10514 4086 10512
4089 10511 4091 10466
TIME...MOT...LOC 2207Z 269DEG 20KT 4079 10510
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...50 MPH
$$
DANIELSON
2 years, 8 months
FFWBOU
by EMWIN-Denver Regional
WGUS55 KBOU 152157
FFWBOU
COC069-160100-
/O.NEW.KBOU.FF.W.0058.230715T2157Z-230716T0100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Denver CO
357 PM MDT Sat Jul 15 2023
The National Weather Service in Denver has issued a
* Flash Flood Warning for...
The Cameron Peak burn scar in...
East Central Larimer County in north central Colorado...
* Until 700 PM MDT.
* At 357 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain over the eastern portion of the Cameron Peak Burn Scar.
Additional rainfall amounts of 0.4 to 0.8 inches are possible in
the warned area. Flash flooding is ongoing or expected to begin
shortly.
Excessive rainfall over the burn scar will result in debris flow
moving through the Bear Gulch, Cedar Creek, Stringtown Gulch, Sheep
Creek, Fish Creek, Miller Fork, Buckhorn Creek, and Dry Creek. The
debris flow can consist of rock, mud, vegetation and other loose
materials.
HAZARD...Flash flooding caused by thunderstorms in and around
the Cameron Peak Burn Scar.
SOURCE...Radar.
IMPACT...Flooding of areas in and around the Cameron Peak Burn
Scar.
* Some locations that will experience flash flooding include...
Masonville.
This includes the following additional locations...
Upper Buckhorn along County Road 44H, Moondance Way, Stringtown
Gulch, Big Bear, Lower Buckhorn on County Road 27 above Masonville,
Crystal Mountain and Storm Mountain.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to higher ground now. Act quickly to protect your life.
Heavy Rainfall will cause flash flooding of small creeks, streams,
and ditches in the affected part of the Cameron Peak burn area. Rock
slides or debris flows can also be expected across rural roads.
&&
LAT...LON 4056 10549 4058 10547 4060 10543 4059 10537
4057 10530 4055 10525 4054 10521 4050 10519
4048 10518 4047 10519 4046 10524 4045 10529
4045 10535 4046 10539 4049 10546 4052 10549
FLASH FLOOD...RADAR INDICATED
$$
Danielson
2 years, 8 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 152146
SVRBOU
COC069-152215-
/O.NEW.KBOU.SV.W.0300.230715T2146Z-230715T2215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
346 PM MDT Sat Jul 15 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Southeastern Larimer County in north central Colorado...
* Until 415 PM MDT.
* At 346 PM MDT, a severe thunderstorm was located 4 miles south of
Stove Prairie, or 16 miles west of Fort Collins, moving southeast
at 20 mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* This severe thunderstorm will be near...
Buckhorn Mountain around 350 PM MDT.
Drake around 405 PM MDT.
Other locations in the path of this severe thunderstorm include
Masonville and Cedar Cove.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4052 10550 4064 10540 4058 10508 4036 10521
TIME...MOT...LOC 2146Z 296DEG 16KT 4056 10539
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
$$
DANIELSON
2 years, 8 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 152144
FLSBOU
Flood Advisory
National Weather Service Denver CO
344 PM MDT Sat Jul 15 2023
COC069-160045-
/O.NEW.KBOU.FA.Y.0116.230715T2144Z-230716T0045Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Larimer CO-
344 PM MDT Sat Jul 15 2023
...FLOOD ADVISORY IN EFFECT UNTIL 645 PM MDT THIS EVENING...
* WHAT...Small stream flooding caused by excessive rainfall is
expected.
* WHERE...Eastern portions of the Cameron Peak burn area east and
southeast of Pennock Pass in Larimer County.
* WHEN...Until 645 PM MDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 344 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause small stream flooding.
- Additional rainfall amounts of 0.3 to 0.6 inches are
expected over the area. This additional rain will result in
minor flooding.
- Some locations that will experience flooding include...
Masonville.
- This includes the following additional locations...
Box Prairie, Upper Buckhorn along County Road 44H, Moondance
Way, Stringtown Gulch, Big Bear, Lower Buckhorn on County
Road 27 above Masonville, Crystal Mountain and Storm
Mountain.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Heavy Rainfall will cause minor flooding of creeks and streams,
roads and roadside culverts in the affected part of the Cameron Peak
burn area. The heavy rains could also trigger rock slides or debris
flows.
&&
LAT...LON 4059 10550 4057 10551 4052 10549 4047 10543
4046 10536 4047 10523 4047 10519 4049 10518
4055 10523 4058 10533 4060 10540 4061 10544
$$
Danielson
2 years, 8 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 152132
SVRBOU
COC069-152200-
/O.NEW.KBOU.SV.W.0299.230715T2132Z-230715T2200Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
332 PM MDT Sat Jul 15 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Northeastern Larimer County in north central Colorado...
* Until 400 PM MDT.
* At 332 PM MDT, a severe thunderstorm was located 6 miles east of
Red Feather Lakes, or 25 miles northwest of Fort Collins, moving
east at 20 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees. Hail damage to
vehicles is expected.
* This severe thunderstorm will be near...
Mishawaka around 345 PM MDT.
Other locations in the path of this severe thunderstorm include
Poudre Park and Livermore.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4068 10549 4080 10553 4089 10548 4093 10516
4069 10516
TIME...MOT...LOC 2132Z 270DEG 18KT 4079 10544
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
DANIELSON
2 years, 8 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 152044
SVRBOU
COC123-152115-
/O.NEW.KBOU.SV.W.0298.230715T2044Z-230715T2115Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
244 PM MDT Sat Jul 15 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Northwestern Weld County in northeastern Colorado...
* Until 315 PM MDT.
* At 243 PM MDT, a severe thunderstorm was located near Rockport, or
19 miles south of Cheyenne, moving south at 20 mph.
HAZARD...Ping pong ball size hail.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect
damage to roofs, siding, windows, and vehicles.
* Locations impacted include...
Nunn and Pierce.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4088 10488 4093 10475 4093 10459 4066 10448
4061 10485
TIME...MOT...LOC 2043Z 346DEG 19KT 4086 10474
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
$$
DANIELSON
2 years, 8 months
NPWBOU
by EMWIN-Denver Regional
WWUS75 KBOU 152017
NPWBOU
URGENT - WEATHER MESSAGE
National Weather Service Denver CO
217 PM MDT Sat Jul 15 2023
COZ038>040-043-160430-
/O.NEW.KBOU.HT.Y.0001.230717T1600Z-230718T0200Z/
Larimer County Below 6000 Feet/Northwest Weld County-Boulder And
Jefferson Counties Below 6000 Feet/West Broomfield County-North
Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County-Central and South Weld County-
Including the cities of Brighton, Fort Lupton, Parker, Loveland,
Aurora, Hereford, Roggen, Lakewood, Nunn, Fort Collins, Golden,
Longmont, Denver International Airport, Highlands Ranch,
Littleton, Eaton, Boulder, Greeley, City of Denver, and Arvada
217 PM MDT Sat Jul 15 2023
...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM MDT MONDAY I-25 URBAN
CORRIDOR...
* WHAT...High temperatures upper 90s to around 100.
* WHERE...Fort Collins, Boulder, Denver, and Greeley.
* WHEN...From 10 AM to 8 PM MDT Monday.
* IMPACTS...Hot temperatures may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
JK
2 years, 8 months