SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 290020
SPSBOU
Special Weather Statement
National Weather Service Denver CO
620 PM MDT Fri Jul 28 2023
COZ044-045-049-290100-
Washington County CO-Morgan County CO-
Central and East Adams and Arapahoe Counties CO-
620 PM MDT Fri Jul 28 2023
...A strong thunderstorm will impact portions of southern Morgan,
west central Washington and northeastern Adams Counties through 700
PM MDT...
At 620 PM MDT, Doppler radar was tracking a strong thunderstorm near
Twelve-Mile Corner, or 13 miles south of Fort Morgan, moving east at
10 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...
Gary, Hoyt, Twelve-Mile Corner, Adena School, Woodrow and Adena.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4015 10340 3993 10340 3995 10417 4000 10417
4000 10415 4017 10415
TIME...MOT...LOC 0020Z 285DEG 10KT 4007 10373
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH
$$
DANIELSON
9 months, 3 weeks
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 282220
SPSBOU
Special Weather Statement
National Weather Service Denver CO
420 PM MDT Fri Jul 28 2023
COZ045-046-049-282300-
Washington County CO-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County CO-Central and East Adams and Arapahoe Counties CO-
420 PM MDT Fri Jul 28 2023
...A strong thunderstorm will impact portions of northeastern Elbert,
eastern Arapahoe, southwestern Washington and southeastern Adams
Counties through 500 PM MDT...
At 420 PM MDT, Doppler radar was tracking a strong thunderstorm near
Deer Trail, or 27 miles northwest of Limon, moving northeast at 20
mph.
HAZARD...Wind gusts up to 50 mph and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Deer Trail, Agate, Cottonwood Valley and Shamrock.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3942 10389 3953 10411 3972 10413 3990 10379
3965 10354
TIME...MOT...LOC 2220Z 231DEG 19KT 3959 10400
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...50 MPH
$$
DANIELSON
9 months, 3 weeks
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 260010
SVRBOU
COC005-039-073-121-260100-
/O.NEW.KBOU.SV.W.0341.230726T0010Z-230726T0100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
610 PM MDT Tue Jul 25 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Northeastern Elbert County in east central Colorado...
Southeastern Arapahoe County in northeastern Colorado...
Southwestern Washington County in northeastern Colorado...
Northeastern Lincoln County in east central Colorado...
* Until 700 PM MDT.
* At 607 PM MDT, severe thunderstorms were located along a line
extending from 4 miles south of Last Chance to 11 miles west of
Agate, or along a line extending from 38 miles northwest of Flagler
to 26 miles west of Limon, moving southeast at 35 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Limon.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3942 10427 3974 10363 3947 10315 3939 10316
3904 10380
TIME...MOT...LOC 0007Z 302DEG 48KT 3968 10360 3941 10415
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
AD
9 months, 4 weeks
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 220111
SVRBOU
COC075-121-220145-
/O.NEW.KBOU.SV.W.0332.230722T0111Z-230722T0145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
711 PM MDT Fri Jul 21 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
North central Washington County in northeastern Colorado...
Southwestern Logan County in northeastern Colorado...
* Until 745 PM MDT.
* At 711 PM MDT, a severe thunderstorm was located near Merino, or 13
miles southwest of Sterling, moving east at 35 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees. Hail damage to
vehicles is expected.
* This severe thunderstorm will be near...
Merino around 715 PM MDT.
Prewitt Reservoir and Atwood around 720 PM MDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4052 10299 4029 10316 4046 10347 4056 10347
TIME...MOT...LOC 0111Z 289DEG 30KT 4050 10340
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
HIRIS
10 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 210007
FLSBOU
Flood Advisory
National Weather Service Denver CO
607 PM MDT Thu Jul 20 2023
COC073-121-210315-
/O.NEW.KBOU.FA.Y.0123.230721T0007Z-230721T0315Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Lincoln CO-Washington CO-
607 PM MDT Thu Jul 20 2023
...FLOOD ADVISORY IN EFFECT UNTIL 915 PM MDT THIS EVENING...
* WHAT...Small stream flooding caused by excessive rainfall is
expected.
* WHERE...Portions of east central and northeast Colorado, including
the following counties, in east central Colorado, Lincoln. In
northeast Colorado, Washington.
* WHEN...Until 915 PM MDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Rises in small streams and normally dry streams.
* ADDITIONAL DETAILS...
- At 607 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause small stream flooding.
- Some locations that will experience flooding include...
Anton, Lindon, Thurman, Woodlin School, Elba, Arickaree
School, Last Chance, Woodrow and Cope.
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 4000 10371 4000 10348 4001 10347 4004 10299
3999 10286 3957 10281 3957 10316 3936 10317
3935 10369
$$
as
10 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 202343
SVRBOU
COC005-039-073-121-210030-
/O.NEW.KBOU.SV.W.0328.230720T2343Z-230721T0030Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
543 PM MDT Thu Jul 20 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Northeastern Elbert County in east central Colorado...
Eastern Arapahoe County in northeastern Colorado...
Southwestern Washington County in northeastern Colorado...
Northeastern Lincoln County in east central Colorado...
* Until 630 PM MDT.
* At 542 PM MDT, a severe thunderstorm was located over Cottonwood
Valley, or 26 miles north of Limon, moving southeast at 35 mph.
HAZARD...Ping pong ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees. People and
animals outdoors will be injured. Expect hail damage to
roofs, siding, windows, and vehicles.
* This severe thunderstorm will remain over mainly rural areas of
northeastern Elbert, eastern Arapahoe, southwestern Washington and
northeastern Lincoln Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3965 10391 3974 10373 3974 10371 3975 10371
3949 10317 3927 10363
TIME...MOT...LOC 2342Z 304DEG 29KT 3964 10378
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
HIRIS
10 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 202328
SVRBOU
COC121-210015-
/O.NEW.KBOU.SV.W.0327.230720T2328Z-230721T0015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
528 PM MDT Thu Jul 20 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Southeastern Washington County in northeastern Colorado...
* Until 615 PM MDT.
* At 527 PM MDT, a severe thunderstorm was located 6 miles northwest
of Arickaree School, or 23 miles south of Akron, moving southeast
at 25 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.
* This severe thunderstorm will be near...
Arickaree School around 540 PM MDT.
Other locations in the path of this severe thunderstorm include Cope.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3977 10322 3994 10312 3986 10280 3959 10280
TIME...MOT...LOC 2327Z 294DEG 23KT 3983 10308
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
HIRIS
10 months
SVRBOU
by EMWIN-Denver Regional
WUUS55 KBOU 202310
SVRBOU
COC001-005-121-210000-
/O.NEW.KBOU.SV.W.0325.230720T2310Z-230721T0000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Denver CO
510 PM MDT Thu Jul 20 2023
The National Weather Service in Denver Colorado has issued a
* Severe Thunderstorm Warning for...
Eastern Arapahoe County in northeastern Colorado...
Southwestern Washington County in northeastern Colorado...
Southeastern Adams County in northeastern Colorado...
* Until 600 PM MDT.
* At 510 PM MDT, a severe thunderstorm was located 7 miles south of
Leader, or 34 miles southwest of Fort Morgan, moving southeast at
25 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees. Hail damage to
vehicles is expected.
* Locations impacted include...
Cottonwood Valley.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3978 10418 3991 10409 3979 10356 3956 10370
3957 10384
TIME...MOT...LOC 2310Z 298DEG 24KT 3980 10405
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
HIRIS
10 months
FLSBOU
by EMWIN-Denver Regional
WGUS85 KBOU 202305
FLSBOU
Flood Advisory
National Weather Service Denver CO
505 PM MDT Thu Jul 20 2023
COC087-121-210215-
/O.NEW.KBOU.FA.Y.0121.230720T2305Z-230721T0215Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Morgan CO-Washington CO-
505 PM MDT Thu Jul 20 2023
...FLOOD ADVISORY IN EFFECT UNTIL 815 PM MDT THIS EVENING...
* WHAT...Small stream flooding caused by excessive rainfall is
expected.
* WHERE...A portion of northeast Colorado, including the following
counties, Morgan and Washington.
* WHEN...Until 815 PM MDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Rises in small streams and normally dry streams.
* ADDITIONAL DETAILS...
- At 505 PM MDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause small stream flooding. Between
0.5 and 1 inch of rain has fallen with a few locations with
over an inch. Additional rainfall is possible through the
early evening.
- This includes the following streams and drainages...
Beaver Creek and Buck Creek.
- Some locations that will experience flooding include...
Brush, Hillrose and Gary.
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 4030 10361 4035 10352 4016 10335 4004 10333
4001 10367
$$
as
10 months
SPSBOU
by EMWIN-Denver Regional
WWUS85 KBOU 202259
SPSBOU
Special Weather Statement
National Weather Service Denver CO
459 PM MDT Thu Jul 20 2023
COZ049-202345-
Washington County CO-
459 PM MDT Thu Jul 20 2023
...Strong thunderstorms will impact portions of southeastern
Washington County through 545 PM MDT...
At 459 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 10 miles south of Akron to near Elba to 13
miles north of Lindon, or along a line extending from 25 miles west
of Yuma to 50 miles northwest of Seibert to 33 miles southeast of
Fort Morgan. Movement was southeast at 25 mph.
HAZARD...Wind gusts up to 50 mph and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Arickaree School and Elba.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
These storms may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
A Severe Thunderstorm Watch remains in effect until 900 PM MDT for
northeastern Colorado.
&&
LAT...LON 3965 10302 3992 10348 3999 10330 4010 10319
3997 10280 3974 10280
TIME...MOT...LOC 2259Z 299DEG 22KT 4002 10319 3996 10324 3993 10333
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...50 MPH
$$
HIRIS
10 months