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Home Return to list Areal Flood Advisory 0102 Issued by the Denver / Boulder Forecast Office
Action: New Issued At: 2026-08-14 15:46:54
649
WGUS85 KBOU 142046
FLSBOU
Flood Advisory
National Weather Service Denver CO
246 PM MDT Fri Aug 14 2026
COC005-039-142345-
/O.NEW.KBOU.FA.Y.0102.260814T2046Z-260814T2345Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Arapahoe CO-Elbert CO-
246 PM MDT Fri Aug 14 2026
...FLOOD ADVISORY IN EFFECT UNTIL 545 PM MDT THIS AFTERNOON...
* WHAT...Small stream flooding caused by excessive rainfall is
expected.
* WHERE...Northwestern Elbert County in east central Colorado...
Arapahoe County in northeastern Colorado...
* WHEN...Until 545 PM MDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Rises in small streams and normally dry creeks.
* ADDITIONAL DETAILS...
- At 246 PM MDT, Doppler radar and automated rain gauges
indicated heavy rain due to thunderstorms. This may cause small
stream flooding. Between 0.5 and 1 inch of rain has fallen.
- This includes the following streams and drainages...
Gold Creek, Running Creek, Little Comanche Creek, Dry Creek,
Comanche Creek, Little Dry Creek, Wolf Creek, Kiowa Creek and
West Bijou Creek. Additional rainfall amounts up to 1.5 inches
are expected over the area. This additional rain will result in
minor flooding.
- Some locations that will experience flooding include...
Bennett and Elizabeth.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Excessive runoff from heavy rainfall will cause minor flooding of
small creeks and streams, country roads, farmland along creeks, and
other low lying areas.
&&
LAT...LON 3957 10453 3974 10439 3968 10436 3967 10421
3931 10452 3932 10465 3949 10447 3952 10457
$$
09
Action: Continued Issued At: 2026-08-14 18:17:58
483
WGUS85 KBOU 142317
FLSBOU
Flood Advisory
National Weather Service Denver CO
517 PM MDT Fri Aug 14 2026
COC005-039-142345-
/O.CON.KBOU.FA.Y.0102.000000T0000Z-260814T2345Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Arapahoe CO-Elbert CO-
517 PM MDT Fri Aug 14 2026
...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 545 PM MDT THIS
AFTERNOON...
* WHAT...Small stream flooding caused by excessive rainfall
continues. The heaviest rainfall has moved east of the area, but
additional storms are now moving into the area that will increase
flooding potential once again.
* WHERE...Northwestern Elbert County in east central Colorado...
Arapahoe County in northeastern Colorado...
* WHEN...Until 545 PM MDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Rises in small streams and normally dry creeks.
* ADDITIONAL DETAILS...
- At 516 PM MDT, Doppler radar and automated rain gauges
indicated heavy rain due to thunderstorms. This may cause small
stream flooding. Between 0.5 and 1.5 inches of rain have fallen.
- This includes the following streams and drainages...
Gold Creek, Running Creek, Little Comanche Creek, Dry Creek,
Comanche Creek, Little Dry Creek, Wolf Creek, Kiowa Creek and
West Bijou Creek. Additional rainfall amounts up to 1 inch are
expected over the area. This additional rain will result in minor
flooding.
- Some locations that will experience flooding include...
Bennett and Elizabeth.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Excessive runoff from heavy rainfall will cause minor flooding of
small creeks and streams, country roads, farmland along creeks, and
other low lying areas.
&&
LAT...LON 3957 10453 3974 10439 3968 10436 3967 10421
3931 10452 3932 10465 3949 10447 3952 10457
$$
09
Action: Time Extended Issued At: 2026-08-14 18:42:59
053
WGUS85 KBOU 142342
FLSBOU
Flood Advisory
National Weather Service Denver CO
542 PM MDT Fri Aug 14 2026
COC005-039-150045-
/O.EXT.KBOU.FA.Y.0102.000000T0000Z-260815T0045Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Arapahoe CO-Elbert CO-
542 PM MDT Fri Aug 14 2026
...FLOOD ADVISORY NOW IN EFFECT UNTIL 645 PM MDT THIS EVENING...
* WHAT...Small stream flooding caused by excessive rainfall
continues.
* WHERE...Northwestern Elbert County in east central Colorado...
Arapahoe County in northeastern Colorado...
* WHEN...Until 645 PM MDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
Rises in small streams and normally dry creeks.
* ADDITIONAL DETAILS...
- At 542 PM MDT, Doppler radar and automated rain gauges
indicated heavy rain due to thunderstorms. This may cause small
stream flooding. Between 0.5 and 1.5 inches of rain have fallen.
- This includes the following streams and drainages...
Gold Creek, Running Creek, Little Comanche Creek, Dry Creek,
Comanche Creek, Little Dry Creek, Wolf Creek, Kiowa Creek and
West Bijou Creek. Additional rainfall amounts up to 1 inch are
expected over the area. This additional rain will result in minor
flooding.
- Some locations that will experience flooding include...
Bennett and Elizabeth.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Excessive runoff from heavy rainfall will cause minor flooding of
small creeks and streams, country roads, farmland along creeks, and
other low lying areas.
&&
LAT...LON 3957 10453 3974 10439 3968 10436 3967 10421
3931 10452 3932 10465 3949 10447 3952 10457
$$
09
Action: Expired Issued At: 2026-08-14 19:41:31
773
WGUS85 KBOU 150040 RRA
FLSBOU
Flood Advisory
National Weather Service Denver CO
640 PM MDT Fri Aug 14 2026
COC005-039-150050-
/O.EXP.KBOU.FA.Y.0102.000000T0000Z-260815T0045Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Arapahoe CO-Elbert CO-
640 PM MDT Fri Aug 14 2026
...FLOOD ADVISORY WILL EXPIRE AT 645 PM MDT THIS EVENING...
The Flood Advisory will expire at 645 PM MDT this evening for
portions of east central and northeast Colorado, including the
following areas, in east central Colorado, Elbert. In northeast
Colorado, Arapahoe.
The heavy rain has ended. Small stream flooding is no longer expected
to pose a threat. Please continue to heed any remaining closures.
A Flood Watch remains in effect until 1000 PM MDT for portions of
central, east central, and northeast Colorado...
&&
LAT...LON 3957 10453 3974 10439 3968 10436 3967 10421
3931 10452 3932 10465 3949 10447 3952 10457
$$
09
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