SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 212044
SPSBOU
Special Weather Statement
National Weather Service Denver CO
244 PM MDT Wed Jul 21 2021
COZ037-212130-
Central and Southeast Park County CO-
244 PM MDT Wed Jul 21 2021
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN PARK COUNTY UNTIL
330 PM MDT...
At 242 PM MDT, Doppler radar was tracking a strong thunderstorm 4
miles east of Elevenmile Canyon Reservoir, or 35 miles west of
Colorado Springs, moving northeast at 10 mph.
Nickel size hail will be possible with this storm.
Locations impacted include...
Lake George and Elevenmile Canyon Reservoir.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional
information and possible warnings from the National Weather Service.
Get out of the water and move indoors or inside a vehicle. Remember,
lightning can strike out to 10 miles from the parent thunderstorm.
If you can hear thunder, you are close enough to be struck by
lightning. Move to safe shelter now! Do not be caught on the water
in a thunderstorm.
&&
LAT...LON 3876 10567 3901 10551 3905 10533 3877 10535
TIME...MOT...LOC 2042Z 225DEG 9KT 3888 10541
$$
COOPER
4 years, 7 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 212031
FLSBOU
Flood Advisory
National Weather Service Denver CO
231 PM MDT Wed Jul 21 2021
COC093-212230-
/O.NEW.KBOU.FA.Y.0099.210721T2031Z-210721T2230Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Park CO-
231 PM MDT Wed Jul 21 2021
The National Weather Service in Denver has issued a
* Small Stream Flood Advisory for...
Southeastern Park County in central Colorado...
* Until 430 PM MDT.
* At 231 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause small stream flooding. Between 0.5
and 0.8 inches of rain have fallen.
* Minor flooding in low-lying and poor drainage areas.
* Some locations that will experience flooding include...
Lake George, Elevenmile Canyon Reservoir, Guffey and Wilkerson
Pass.
Additional rainfall amounts of 0.2 to 0.5 inches are expected over
the area. This additional rain will result in minor flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 3908 10575 3908 10534 3870 10535 3870 10538
3870 10545 3870 10549 3870 10551 3870 10553
3870 10558 3870 10563 3869 10567 3869 10581
3869 10582
$$
Cooper
4 years, 7 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 211956
FLSBOU
Flood Advisory
National Weather Service Denver CO
156 PM MDT Wed Jul 21 2021
COC049-212230-
/O.NEW.KBOU.FA.Y.0098.210721T1956Z-210721T2230Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Grand CO-
156 PM MDT Wed Jul 21 2021
The National Weather Service in Denver has issued a
* Small Stream Flood Advisory for...
Northeastern Grand County in north central Colorado...
* Until 430 PM MDT.
* At 156 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause small stream flooding.
* Minor flooding in low-lying and poor drainage areas.
* Some locations that will experience flooding include...
Granby and Grand Lake.
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 small creeks, streams,
and ditches in the East Troublesome burn area. Some areas affected
include the North Inlet in the town of Grand Lake, the burned areas
on the west side of Rocky Mountain National Park, the Colorado River
above Shadow Mountain Reservoir, the Willow Creek valley along
Highway 125, Drowsy Water Creek, and the East Troublesome Creek
valley. The heavy rains could also trigger rock slides or debris
flows.
Heavy Rainfall will cause minor flooding of small creeks, streams,
and ditches in the East Troublesome burn area. Some areas affected
include the Spruce, Fern, and Mill Creek basins in Rocky Mountain
National Park and the Moraine Park area.
&&
LAT...LON 4031 10625 4036 10577 4035 10576 4035 10574
4033 10573 4032 10570 4031 10570 4031 10569
4030 10569 4029 10569 4029 10568 4009 10592
4012 10627
$$
RJK
4 years, 7 months
FFWBOU
by EMWIN-Denver Regional
WGUS55 KBOU 211930
FFWBOU
COC069-212230-
/O.NEW.KBOU.FF.W.0030.210721T1930Z-210721T2230Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Denver CO
130 PM MDT Wed Jul 21 2021
The National Weather Service in Denver has issued a
* Flash Flood Warning for...
Central Larimer County in north central Colorado...
* Until 430 PM MDT.
* At 130 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the Cameron Peak burned area. Flash flooding is
ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, gulches,
roads, and poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Western Fort Collins, Pennock Pass, Stove Prairie, Glen Haven,
Buckhorn Mountain, Drake, Pingree Park, Rustic, Masonville and
Horsetooth Mountain.
This includes the following additional locations...
Box Prairie, Upper Buckhorn along County Road 44H, Moondance Way,
Stringtown Gulch, Big Bear, Lower Buckhorn on County Road 27 above
Masonville, Crystal Mountain, Poudre Springs, Monument Gulch, Jacks
Gulch, Upper Pingree Park Road, Lower Pingree Park Road, Sky Ranch,
Gulches along Highway 14 near and above Rustic, Rising water and
large debris in the Poudre River, Pingree Hill, Goodell Corner, The
Retreat and Storm Mountain.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to higher ground now. Act quickly to protect your life.
Heavy Rainfall will cause flash flooding of small creeks, streams,
and ditches in the affected part of the Cameron Peak burn area. Rock
slides or debris flows can also be expected across rural roads.
&&
LAT...LON 4075 10558 4056 10515 4041 10519 4048 10571
FLASH FLOOD...RADAR INDICATED
$$
RJK
4 years, 7 months
FFABOU
by EMWIN-Denver Regional
WGUS65 KBOU 210918
FFABOU
URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Denver CO
318 AM MDT Wed Jul 21 2021
COZ033-035-211730-
/O.NEW.KBOU.FF.A.0003.210721T1800Z-210722T0200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet-Larimer and
Boulder Counties Between 6000 and 9000 Feet-
Including the cities of Glendevey, Nederland, Rocky Mountain
National Park, Laramie and Medicine Bow Mountains, Red Feather
Lakes, Cameron Pass, Estes Park, Willow Creek Pass, and Rabbit
Ears Range
318 AM MDT Wed Jul 21 2021
...FLASH FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH THIS
EVENING...
The National Weather Service in Denver has issued a
* Flash Flood Watch for A portion of north central Colorado,
including the following areas, Larimer and Boulder Counties
Between 6000 and 9000 Feet and South and East
Jackson/Larimer/North and Northeast Grand/Northwest Boulder
Counties Above 9000 Feet.
* From Noon MDT today through this evening.
* Heavy rain possible in the Cameron Peak and East Troublesome Burn
Scars.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Excessive runoff from heavy rain may cause flash flooding of creeks
and streams, roads and roadside culverts. The heavy rains could also
trigger rock slides or debris flows, especially in the Cameron Peak
and East Troublesome burn scars.
It is important to know where you are relative to streams, rivers,
or creeks which can become killers in heavy rains. Campers and
hikers should pay close attention to rapidly changing weather
conditions and avoid streams or creeks if thunderstorms develop.
&&
$$
RPK
4 years, 7 months
FFWBOU
by EMWIN-Denver Regional
WGUS55 KBOU 210109
FFWBOU
COC069-210230-
/O.NEW.KBOU.FF.W.0029.210721T0109Z-210721T0230Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Denver CO
709 PM MDT Tue Jul 20 2021
The National Weather Service in Denver has issued a
* Flash Flood Warning for...
Eastern Larimer County in north central Colorado...
* Until 830 PM MDT.
* At 709 PM MDT, local law enforcement reported flash flooding along
Highway 14 on the Poudre River.
HAZARD...Life threatening flash flooding. Heavy rain produced
flash flooding.
SOURCE...Law enforcement reported.
IMPACT...Life threatening flash flooding of creeks and streams,
roads, and low lying areas.
* Some locations that will experience flash flooding include...
Highway 14, Mishawaka and Poudre Park.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Move to higher ground now. Act quickly to protect your life.
&&
LAT...LON 4065 10519 4066 10524 4068 10525 4067 10543
4067 10548 4069 10558 4071 10557 4070 10544
4070 10523 4067 10522 4067 10520
FLASH FLOOD...OBSERVED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
$$
Direnzo
4 years, 7 months
FFWBOU
by EMWIN-Denver Regional
WGUS55 KBOU 210058
FFWBOU
COC069-210230-
/O.NEW.KBOU.FF.W.0028.210721T0058Z-210721T0230Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Denver CO
658 PM MDT Tue Jul 20 2021
The National Weather Service in Denver has issued a
* Flash Flood Warning for...
Central Larimer County in north central Colorado...
* Until 830 PM MDT.
* At 658 PM MDT, local law enforcement reported flash flooding
across the Cameron Peak burn area along Highway 14. Flash flooding
is already occurring.
HAZARD...Life threatening flash flooding. Heavy rain produced
flash flooding.
SOURCE...Law enforcement reported.
IMPACT...Life threatening flash flooding of creeks and streams,
roads, and low lying areas.
* Some locations that will experience flash flooding include...
Kinikinik and Rustic.
This includes the following additional locations...
Gulches along Highway 14 near and above Rustic, Rising water and
large debris in the Poudre River and The Upper Poudre Canyon.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Move to higher ground now. Act quickly to protect your life.
THIS IS A LIFE THREATENING SITUATION! Heavy Rainfall has caused
extensive and severe flooding of creeks, streams, roads and culverts
in the affected part of the Cameron Peak burn area. Rock slides or
debris flows can also be expected across roads in the warning area.
&&
LAT...LON 4070 10557 4069 10570 4071 10574 4067 10578
4066 10580 4066 10581 4064 10580 4055 10587
4055 10588 4064 10581 4066 10582 4067 10581
4068 10579 4071 10575 4072 10574 4070 10568
4071 10564 4070 10561
FLASH FLOOD...OBSERVED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
$$
Direnzo
4 years, 7 months
FFWBOU
by EMWIN-Denver Regional
WGUS55 KBOU 202324
FFWBOU
COC069-210015-
/O.NEW.KBOU.FF.W.0027.210720T2324Z-210721T0015Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Denver CO
524 PM MDT Tue Jul 20 2021
The National Weather Service in Denver has issued a
* Flash Flood Warning for...
Central Larimer County in north central Colorado...
* Until 615 PM MDT.
* At 524 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the Cameron Peak burn area. Between 0.5 and 1
inch of rain has fallen. The expected rainfall rate is 1 to 2
inches in 1 hour. Additional rainfall amounts of 0.5 to 1 inch are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, gulches,
roads, and poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Rustic and Kinikinik.
This includes the following additional locations...
Jacks Gulch, Lower Pingree Park Road, Gulches along Highway 14 near
and above Rustic, Rising water and large debris in the Poudre River,
Pingree Hill, Crown Point Road and Remote areas in the Cameron Peak
Wilderness.
This includes the following streams and drainages...
Bennett Creek, Little Beaver Creek, Sheep Creek, Cache La Poudre
River, Dry Creek, Peterson Creek, Roaring Creek and South Fork
Cache La Poudre River.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 4067 10581 4075 10574 4071 10555 4067 10551
4064 10549 4060 10571
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL...1-2 INCHES IN 1 HOUR
$$
Direnzo
4 years, 7 months
FFWBOU
by EMWIN-Denver Regional
WGUS55 KBOU 202253
FFWBOU
COC069-210015-
/O.NEW.KBOU.FF.W.0026.210720T2253Z-210721T0015Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Denver CO
453 PM MDT Tue Jul 20 2021
The National Weather Service in Denver has issued a
* Flash Flood Warning for...
Central Larimer County in north central Colorado...
* Until 615 PM MDT.
* At 453 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the Cameron Peak burn area. Between 0.5 and 1
inch of rain has fallen. The expected rainfall rate is 1 to 2
inches in 1 hour. Additional rainfall amounts of 0.5 to 1 inch are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flash flooding of small creeks and streams, gulches,
roads, and poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Chambers Lake Campground.
This includes the following additional locations...
the Upper Poudre Canyon, Long Draw Road, Remote areas in the Cameron
Peak Wilderness and Hague Creek.
This includes the following streams and drainages...
May Creek, Joe Wright Creek, Sheep Creek, North Fork Joe Wright
Creek, Cache La Poudre River, Laramie River, La Poudre Pass Creek,
Mummy Pass Creek, South Fork Cache La Poudre River and Fall Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
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 4047 10573 4050 10581 4054 10589 4066 10583
4068 10580 4064 10569 4052 10565 4048 10566
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL...1-2 INCHES IN 1 HOUR
$$
Direnzo
4 years, 7 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 202229
FLSBOU
Flood Advisory
National Weather Service Denver CO
429 PM MDT Tue Jul 20 2021
COC069-210000-
/O.NEW.KBOU.FA.Y.0097.210720T2229Z-210721T0000Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Larimer CO-
429 PM MDT Tue Jul 20 2021
The National Weather Service in Denver has issued a
* Small Stream Flood Advisory for...
Central Larimer County in north central Colorado...
* Until 600 PM MDT.
* At 429 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause small stream flooding on the
Cameron Peak burn area. Up to 0.5 inches of rain have fallen.
* Minor flooding in low-lying and poor drainage areas. Dangerous
flows over low-water crossings.
* Some locations that will experience flooding include...
mainly rural areas of Central Larimer County
This includes the following additional locations...
Hague Creek.
This includes the following streams and drainages...
Joe Wright Creek, Cache La Poudre River, La Poudre Pass Creek, Mummy
Pass Creek, South Fork Cache La Poudre River and Fall Creek.
Additional rainfall amounts up to 0.5 inches are expected over the
area. This additional rain will result in minor flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Heavy Rainfall will cause minor flooding of creeks and streams,
roads and roadside culverts in the affected part of the Cameron Peak
burn area. The heavy rains could also trigger rock slides or debris
flows.
&&
LAT...LON 4058 10581 4059 10578 4059 10576 4057 10572
4052 10565 4048 10566 4047 10573 4053 10582
$$
Direnzo
4 years, 7 months