FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 301510
FLSBOU
Flood Advisory
National Weather Service Denver CO
910 AM MDT Sun May 30 2021
COC069-301700-
/O.NEW.KBOU.FA.Y.0017.210530T1510Z-210530T1700Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Larimer CO-
910 AM MDT Sun May 30 2021
The National Weather Service in Denver has issued a
* Small Stream Flood Advisory for...
Central Larimer County in north central Colorado...
* Until 1100 AM MDT.
* At 910 AM MDT, Doppler radar and automated rain gauges indicated
heavy rain due to a thunderstorm northwest of Masonville in the
Cameron Peak burn area. This will cause small stream flooding. A
quarter to half inch or rain has fallen in the last 30 minutes and
up to another quarter inch of rain is expected.
* Some locations that will experience flooding include...
mainly rural areas of Central Larimer County
This includes the following additional locations...
Moondance Way, Stringtown Gulch and Big Bear.
This includes the following streams and drainages...
Sheep Creek and North Fork Fish Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
Do not drive through flooded areas.
&&
LAT...LON 4052 10539 4056 10537 4057 10536 4056 10531
4050 10525
$$
Gimmestad
2 years, 11 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 292139
FLSBOU
Flood Advisory
National Weather Service Denver CO
339 PM MDT Sat May 29 2021
COC069-292330-
/O.NEW.KBOU.FA.Y.0016.210529T2139Z-210529T2330Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Larimer CO-
339 PM MDT Sat May 29 2021
The National Weather Service in Denver has issued a
* Small Stream Flood Advisory for...
Central Larimer County in north central Colorado...
* Until 530 PM MDT.
* At 339 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms on the Cameron Peak Burn Scar. This will cause small
stream flooding. Between 0.25 and 0.4 inches of rain have fallen.
* Some locations that will experience flooding include...
Rustic and Red Feather Lakes.
This includes the following additional locations...
Lower Pingree Park Road, Gulches along Highway 14 near and above
Rustic, Pingree Hill, Goodell Corner and Bellaire Lake.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Heavy Rainfall will cause minor flooding of creeks and streams,
roads and roadside culverts in the affected part of the Cameron Peak
burn area. The heavy rains could also trigger rock slides or debris
flows.
&&
LAT...LON 4071 10567 4077 10572 4079 10566 4079 10561
4078 10551 4076 10545 4075 10545 4072 10544
4068 10545 4066 10547 4065 10550 4065 10556
4067 10563
$$
Schlatter
2 years, 11 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 292059
SPSBOU
Special Weather Statement
National Weather Service Denver CO
259 PM MDT Sat May 29 2021
COZ038-292130-
Larimer County Below 6000 Feet/Northwest Weld County CO-
259 PM MDT Sat May 29 2021
...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN WELD COUNTY UNTIL
330 PM MDT...
At 259 PM MDT, Doppler radar was tracking a strong thunderstorm near
Rockport, or 14 miles south of Cheyenne, moving southeast at 15 mph.
Penny size hail will be possible with this storm. Hail may accumulate
on roadways causing hazardous travel.
Locations impacted include...
Carr and Rockport.
LAT...LON 4097 10490 4100 10469 4083 10450 4073 10486
TIME...MOT...LOC 2059Z 329DEG 13KT 4093 10478
$$
SCHLATTER
2 years, 11 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 291934
SPSBOU
Special Weather Statement
National Weather Service Denver CO
134 PM MDT Sat May 29 2021
COZ035-039-292000-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County
CO-Larimer and Boulder Counties Between 6000 and 9000 Feet CO-
134 PM MDT Sat May 29 2021
...SPECIAL WEATHER STATEMENT...
At 133 PM MDT, Doppler radar was tracking a strong thunderstorm near
Crisman, or 27 miles northwest of Denver, moving northeast at 30 mph.
Half inch hail will be possible with this storm.
Locations impacted include...
Boulder, southwestern Longmont, Lafayette, Louisville, Erie, Crisman,
Niwot and Eldorado Springs.
LAT...LON 4017 10516 3998 10505 3997 10506 3992 10540
3994 10540 3993 10542 3994 10544 3993 10545
3998 10547
TIME...MOT...LOC 1933Z 240DEG 26KT 3999 10535
$$
SCHLATTER
2 years, 11 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 231928
SPSBOU
Special Weather Statement
National Weather Service Denver CO
128 PM MDT Sun May 23 2021
COZ038-042-232000-
Northeast Weld County CO-
Larimer County Below 6000 Feet/Northwest Weld County CO-
128 PM MDT Sun May 23 2021
...SIGNIFICANT WEATHER ADVISORY FOR NORTH CENTRAL WELD COUNTY UNTIL
200 PM MDT...
At 128 PM MDT, Doppler radar was tracking a strong thunderstorm near
Purcell, or 20 miles northeast of Greeley, moving north at 40 mph.
Nickel size hail and winds in excess of 40 mph will be possible with
this storm.
Locations impacted include...
Purcell.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
A Tornado Watch remains in effect until 800 PM MDT for northeastern
Colorado.
LAT...LON 4090 10431 4054 10444 4056 10463 4058 10463
4058 10470 4094 10458
TIME...MOT...LOC 1928Z 196DEG 33KT 4068 10455
$$
RPK
2 years, 11 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 231841
SPSBOU
Special Weather Statement
National Weather Service Denver CO
1241 PM MDT Sun May 23 2021
COZ038-042-043-231930-
Central and South Weld County CO-Northeast Weld County CO-
Larimer County Below 6000 Feet/Northwest Weld County CO-
1241 PM MDT Sun May 23 2021
...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN WELD COUNTY UNTIL
130 PM MDT...
At 1240 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 12 miles east of Rockport to LaSalle, or along
a line extending from 22 miles southeast of Cheyenne to 6 miles
southeast of Greeley. Movement was north at 50 mph.
Penny size hail and wind gusts up to 50 mph will be possible with
these storms.
Locations impacted include...
Greeley, Evans, Eaton, LaSalle, Ault, Kersey, Purcell, Galeton, Gill,
Lucerne and Barnesville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Prepare for sudden gusty winds. Secure loose objects and move to a
safe shelter inside a building or vehicle.
Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
A Tornado Watch remains in effect until 800 PM MDT for northeastern
Colorado.
LAT...LON 4096 10423 4028 10447 4034 10485 4099 10461
TIME...MOT...LOC 1840Z 198DEG 42KT 4088 10455 4033 10470
$$
RPK
2 years, 11 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 202338
SPSBOU
Special Weather Statement
National Weather Service Denver CO
538 PM MDT Thu May 20 2021
COZ038-042-210030-
Northeast Weld County CO-
Larimer County Below 6000 Feet/Northwest Weld County CO-
538 PM MDT Thu May 20 2021
...SIGNIFICANT WEATHER ADVISORY FOR NORTH CENTRAL WELD COUNTY UNTIL
630 PM MDT...
At 537 PM MDT, Doppler radar was tracking a strong thunderstorm 13
miles northeast of Purcell, or 25 miles southeast of Cheyenne,
moving north at 35 mph.
Penny size hail and winds in excess of 40 mph will be possible with
this storm.
Locations impacted include...
Hereford.
LAT...LON 4076 10443 4078 10456 4100 10465 4100 10414
TIME...MOT...LOC 2337Z 195DEG 20KT 4081 10448
$$
DIRENZO
2 years, 12 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 202310
SPSBOU
Special Weather Statement
National Weather Service Denver CO
510 PM MDT Thu May 20 2021
COZ038-042-043-210000-
Central and South Weld County CO-Northeast Weld County CO-
Larimer County Below 6000 Feet/Northwest Weld County CO-
510 PM MDT Thu May 20 2021
...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN WELD COUNTY UNTIL
600 PM MDT...
At 510 PM MDT, Doppler radar was tracking a strong thunderstorm near
Lucerne, or 7 miles northeast of Greeley, moving northeast at 25 mph.
Penny size hail and winds in excess of 40 mph will be possible with
this storm.
Locations impacted include...
Greeley, Evans, Eaton, Kersey, Purcell, Galeton, Gill, Briggsdale,
Lucerne and Barnesville.
LAT...LON 4034 10461 4043 10477 4091 10460 4066 10420
TIME...MOT...LOC 2310Z 220DEG 21KT 4048 10464
$$
DIRENZO
2 years, 12 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 191918
FLSBOU
Flood Advisory
National Weather Service Denver CO
118 PM MDT Wed May 19 2021
COC069-192045-
/O.NEW.KBOU.FA.Y.0013.210519T1918Z-210519T2045Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Larimer CO-
118 PM MDT Wed May 19 2021
The National Weather Service in Denver has issued a
* Small Stream Flood Advisory for...
Central Larimer County in north central Colorado...
* Until 245 PM MDT.
* At 118 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause small stream flooding in the
Cameron Peak burn area
* Some locations that will experience flooding include...
Pingree Park, Kinikinik, Rustic, Chambers Lake and Pennock Pass.
This includes the following streams and drainages...
Miller Fork, Sheep Creek, Two and One Half Creek, Dry Creek,
Peterson Creek, Roaring Creek, Buckhorn Creek, Joe Wright Creek,
North Fork Joe Wright Creek, Laramie River, Elkhorn Creek, Fall
Creek, Brinker Creek, Black Creek, Manhattan Creek, Elk Creek,
Roaring River, Mummy Pass Creek, Pendergrass Creek, North Fork
Fish Creek, Bennett Creek, Little Beaver Creek, Pennock Creek,
Poudre Pass Creek, Michigan River and South Lone Pine Creek.
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.
Rock slides and debris flows are likely from this rainfall. Minor
flooding of creeks and streams, roads and roadside culverts is also
expected.
&&
LAT...LON 4047 10566 4053 10591 4064 10589 4074 10580
4078 10562 4073 10553 4066 10553 4059 10544
4051 10542 4048 10552 4049 10551 4052 10551
4055 10555 4055 10562 4057 10569 4057 10571
4056 10571 4053 10568 4048 10565
$$
Cooper
2 years, 12 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 191843
FLSBOU
Flood Advisory
National Weather Service Denver CO
1243 PM MDT Wed May 19 2021
COC069-192015-
/O.NEW.KBOU.FA.Y.0012.210519T1843Z-210519T2015Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Larimer CO-
1243 PM MDT Wed May 19 2021
The National Weather Service in Denver has issued a
* Small Stream Flood Advisory for...
Southwestern Larimer County in north central Colorado...
* Until 215 PM MDT.
* At 1243 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause small stream flooding.
* Up to a quarter of an inch of rainfall will be possible in 15
minutes.
* Some locations that will experience flooding include...
Deer Ridge.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Heavy Rainfall will cause minor flooding of small creeks, streams,
and ditches in the East Troublesome burn area. Some areas affected
include the Spruce, Fern, and Mill Creek basins in Rocky Mountain
National Park and the Moraine Park area.
&&
LAT...LON 4039 10561 4035 10557 4033 10567 4033 10572
4036 10569
$$
Cooper
2 years, 12 months