SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 310712
SPSBOU
Special Weather Statement
National Weather Service Denver CO
112 AM MDT Sat Jul 31 2021
COZ042-048-310745-
Logan County CO-Northeast Weld County CO-
112 AM MDT Sat Jul 31 2021
...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN WELD AND
NORTHWESTERN LOGAN COUNTIES UNTIL 145 AM MDT...
At 112 AM MDT, Doppler radar was tracking a strong thunderstorm 8
miles west of Westplains, or 27 miles south of Kimball, moving
northeast at 20 mph.
Nickel size hail and wind gusts of 50 to 55 mph will be possible with
this storm.
Locations impacted include...
Westplains.
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.
&&
LAT...LON 4100 10322 4090 10323 4065 10370 4085 10385
4100 10363
TIME...MOT...LOC 0712Z 232DEG 18KT 4083 10366
$$
DANIELSON
2 years, 9 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 310540
FLSBOU
Flood Advisory
National Weather Service Denver CO
1140 PM MDT Fri Jul 30 2021
COC123-310745-
/O.NEW.KBOU.FA.Y.0145.210731T0540Z-210731T0745Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Weld CO-
1140 PM MDT Fri Jul 30 2021
The National Weather Service in Denver has issued a
* Small Stream Flood Advisory for...
Northern Weld County in northeastern Colorado...
* Until 145 AM MDT.
* At 1140 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause small stream flooding. Between 1
and 1.5 inches of rain have fallen.
* Minor flooding in low-lying and poor drainage areas.
* Some locations that will experience flooding include...
Northern Greeley, Eaton, Ault, Grover, Briggsdale, Keota,
Hereford, Barnesville, Purcell, Pawnee Buttes, Gill, Galeton,
Lucerne, Cornish and Buckingham.
Additional rainfall amounts of 0.8 to 1.5 inches are expected over
the area. This additional rain will result in minor flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4044 10477 4060 10473 4073 10460 4095 10448
4100 10443 4100 10389 4052 10392 4052 10415
4036 10415 4035 10426 4039 10430 4045 10459
$$
TH
2 years, 9 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 310524
FLSBOU
Flood Advisory
National Weather Service Denver CO
1124 PM MDT Fri Jul 30 2021
COC123-310645-
/O.NEW.KBOU.FA.Y.0144.210731T0524Z-210731T0645Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Weld CO-
1124 PM MDT Fri Jul 30 2021
The National Weather Service in Denver has issued a
* Urban and Small Stream Flood Advisory for...
West Central Weld County in northeastern Colorado...
* Until 1245 AM MDT.
* At 1124 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause urban and small stream flooding.
Between 0.8 and 1.5 inches of rain have fallen.
* Minor flooding in low-lying and poor drainage areas.
* Some locations that will experience flooding include...
Greeley, Evans, LaSalle, Kersey, Gilcrest, Garden City, Lower
Latham Reservoir, Hardin and Peckham.
Additional rainfall amounts of 0.5 to 1 inch 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.
&&
LAT...LON 4027 10468 4021 10477 4026 10482 4032 10478
4037 10476 4044 10477 4045 10458 4039 10430
4035 10426 4024 10449 4030 10456 4033 10463
$$
TH
2 years, 9 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 310517
SPSBOU
Special Weather Statement
National Weather Service Denver CO
1117 PM MDT Fri Jul 30 2021
COZ043-044-310545-
Central and South Weld County CO-Morgan County CO-
1117 PM MDT Fri Jul 30 2021
...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL WELD AND NORTHWESTERN
MORGAN COUNTIES UNTIL 1145 PM MDT...
At 1116 PM MDT, Doppler radar was tracking a strong thunderstorm near
Riverside Reservoir, or 23 miles west of Fort Morgan, moving
northeast at 20 mph.
Nickel size hail and wind gusts up to 50 mph will be possible with
this storm.
Locations impacted include...
Jackson Reservoir, Riverside Reservoir and Orchard.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 4043 10391 4026 10427 4036 10440 4053 10419
4052 10406
TIME...MOT...LOC 0516Z 232DEG 19KT 4037 10422
$$
DANIELSON
2 years, 9 months
FFWBOU
by EMWIN-Denver Regional
WGUS55 KBOU 310418
FFWBOU
COC013-014-123-310730-
/O.NEW.KBOU.FF.W.0054.210731T0418Z-210731T0730Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Denver CO
1018 PM MDT Fri Jul 30 2021
The National Weather Service in Denver has issued a
* Flash Flood Warning for...
East Central Boulder County in northeastern Colorado...
Northeastern Broomfield County in northeastern Colorado...
Southwestern Weld County in northeastern Colorado...
* Until 130 AM MDT.
* At 1018 PM MDT, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across the warned area. Between
3 and 5 inches of rain have fallen. Additional rainfall amounts of
1 to 2 inches are possible in the warned area. Flash flooding is
ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar and automated gauges.
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...
Northern Thornton, northeastern Broomfield, Lafayette, Erie,
Firestone, Frederick, Dacono, Mead and Platteville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
&&
LAT...LON 3998 10510 4003 10510 4009 10507 4020 10497
4026 10486 4025 10480 4021 10478 4013 10484
4002 10491 4000 10494 4000 10498 3998 10499
3998 10500 3998 10502 3996 10502 3995 10504
FLASH FLOOD...RADAR AND GAUGE INDICATED
$$
Danielson
2 years, 9 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 310334
FLSBOU
Flood Advisory
National Weather Service Denver CO
934 PM MDT Fri Jul 30 2021
COC001-013-014-031-059-123-310430-
/O.NEW.KBOU.FA.Y.0142.210731T0334Z-210731T0430Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Adams CO-Boulder CO-Broomfield CO-Denver CO-Jefferson CO-Weld CO-
934 PM MDT Fri Jul 30 2021
The National Weather Service in Denver has issued a
* Urban and Small Stream Flood Advisory for...
Northeastern Jefferson County in central Colorado...
Western Adams County in northeastern Colorado...
Southeastern Boulder County in northeastern Colorado...
Broomfield County in northeastern Colorado...
Central Denver County in northeastern Colorado...
Southwestern Weld County in northeastern Colorado...
* Until 1030 PM MDT.
* At 934 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause urban and small stream flooding.
Between 0.8 and 1.3 inches of rain have fallen.
* Minor flooding in low-lying and poor drainage areas.
* Some locations that will experience flooding include...
Northern Denver, western Aurora, Thornton, eastern Arvada,
Westminster, Broomfield, southwestern Commerce City, Northglenn,
Lafayette, Louisville, Erie, Federal Heights, Firestone,
Frederick, Dacono and Platteville.
Additional rainfall amounts of 1 to 2 inches are expected over the
area. This additional rain will result in minor flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 3995 10512 4005 10511 4015 10502 4025 10483
4021 10478 4014 10486 4004 10494 3993 10493
3975 10484 3974 10493 3983 10510 3993 10513
$$
TH
2 years, 9 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 310152
FLSBOU
Flood Advisory
National Weather Service Denver CO
752 PM MDT Fri Jul 30 2021
COC013-014-123-310315-
/O.NEW.KBOU.FA.Y.0139.210731T0152Z-210731T0315Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Boulder CO-Broomfield CO-Weld CO-
752 PM MDT Fri Jul 30 2021
The National Weather Service in Denver has issued a
* Small Stream Flood Advisory for...
East Central Boulder County in northeastern Colorado...
Northeastern Broomfield County in northeastern Colorado...
Southwestern Weld County in northeastern Colorado...
* Until 915 PM MDT.
* At 752 PM MDT, Doppler radar and rain gauges indicated heavy rain
due to thunderstorms. This will cause small stream flooding.
Between 1 and 2.5 inches of rain have fallen.
* Minor flooding in low-lying and poor drainage areas. Water over
roadways.
* Some locations that will experience flooding include...
Northern Thornton, northeastern Westminster, northeastern
Broomfield, Lafayette, Erie, Firestone, Frederick, Dacono, Mead
and Platteville.
Additional rainfall amounts of 0.5 to 1 inch 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.
&&
LAT...LON 3995 10509 4000 10510 4004 10509 4019 10501
4025 10490 4021 10480 4012 10488 4003 10495
4000 10495 4000 10498 3998 10499 3998 10500
3998 10502 3995 10502 3995 10501 3994 10502
$$
Danielson
2 years, 9 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 310001
FLSBOU
Flood Advisory
National Weather Service Denver CO
601 PM MDT Fri Jul 30 2021
COC013-014-123-310100-
/O.NEW.KBOU.FA.Y.0135.210731T0001Z-210731T0100Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Boulder CO-Broomfield CO-Weld CO-
601 PM MDT Fri Jul 30 2021
The National Weather Service in Denver has issued a
* Urban and Small Stream Flood Advisory for...
East Central Boulder County in northeastern Colorado...
Northeastern Broomfield County in northeastern Colorado...
Southwestern Weld County in northeastern Colorado...
* Until 700 PM MDT.
* At 601 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause urban and small stream flooding.
Between 1 and 2 inches of rain have fallen.
* Minor flooding in low-lying and poor drainage areas. Overflowing
poor drainage areas. Ponding of water in urban or other areas is
occurring or is imminent.
* Some locations that will experience flooding include...
Eastern Longmont, northeastern Broomfield, Lafayette, Louisville,
Erie, Firestone, Frederick, Dacono and Mead.
Additional rainfall amounts of 1 to 1.5 inches are expected over the
area. This additional rain will result in minor flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 3998 10513 4014 10509 4023 10493 4022 10487
4016 10479 4007 10492 3999 10499 3998 10500
3998 10502 3997 10501 3995 10505
$$
Bowen
2 years, 9 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 302211
SVRBOU
COC069-123-302300-
/O.NEW.KBOU.SV.W.0116.210730T2211Z-210730T2300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
411 PM MDT Fri Jul 30 2021
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Western Weld County in northeastern Colorado...
East central Larimer County in north central Colorado...
* Until 500 PM MDT.
* At 410 PM MDT, a severe thunderstorm was located near Wellington,
or 11 miles northeast of Fort Collins, moving south at 10 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Public.
IMPACT...Expect damage to roofs, siding, and trees. Hail damage to
vehicles is expected.
* Locations impacted include...
Eastern Fort Collins, Windsor, Wellington, Severance and Timnath.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4071 10502 4077 10485 4051 10474 4050 10502
TIME...MOT...LOC 2210Z 339DEG 7KT 4068 10493
HAIL...1.00IN
WIND...60MPH
$$
BARJENBRUCH
2 years, 9 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 302159
FLSBOU
Flood Advisory
National Weather Service Denver CO
359 PM MDT Fri Jul 30 2021
COC069-123-302300-
/O.NEW.KBOU.FA.Y.0134.210730T2159Z-210730T2300Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Larimer CO-Weld CO-
359 PM MDT Fri Jul 30 2021
The National Weather Service in Denver has issued a
* Urban and Small Stream Flood Advisory for...
Eastern Larimer County in north central Colorado...
West Central Weld County in northeastern Colorado...
* Until 500 PM MDT.
* At 359 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause urban and small stream flooding.
Between 0.5 and 1 inch of rain has fallen.
* Minor flooding in low-lying and poor drainage areas. Water over
roadways.
* Some locations that will experience flooding include...
Wellington.
Additional rainfall amounts of 1 to 1.5 inches are expected over the
area. This additional rain will result in minor flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 4064 10494 4063 10496 4065 10502 4069 10506
4074 10505 4077 10500 4078 10497 4080 10491
4077 10486 4072 10486 4066 10489 4065 10493
$$
Bowen
2 years, 9 months