915 
WGUS85 KBOU 151905
FLSBOU

Flood Advisory
National Weather Service Denver CO
105 PM MDT Sat Aug 15 2026

COC019-059-093-152200-
/O.NEW.KBOU.FA.Y.0114.260815T1905Z-260815T2200Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Clear Creek CO-Jefferson CO-Park CO-
105 PM MDT Sat Aug 15 2026

...FLOOD ADVISORY IN EFFECT UNTIL 4 PM MDT THIS AFTERNOON...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Southeastern Clear Creek County in central Colorado...
  West Central Jefferson County in central Colorado...
  Northern Park County in central Colorado...

* WHEN...Until 400 PM MDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...

    - At 105 PM MDT, Doppler radar and automated rain gauges
    indicated heavy rain due to thunderstorms. Minor flooding is
    ongoing or expected to begin shortly in the advisory area.
    Between 0.5 and 1 inch of rain has fallen.

    - Additional rainfall amounts up to 0.5 inches are expected over
    the area. This additional rain will result in minor flooding.

    - Some locations that will experience flooding include...
    Evergreen, Brookvale, Aspen Park, Kittredge, Indian Hills, Tiny
    Town, Idledale, Wah Keeney Park and Genesee.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be aware of your surroundings and do not drive on flooded roads.

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 3951 10561 3966 10542 3968 10524 3956 10520


$$

20

522 
WGUS85 KBOU 152006
FLSBOU

Flood Advisory
National Weather Service Denver CO
206 PM MDT Sat Aug 15 2026

COC019-059-093-152200-
/O.CON.KBOU.FA.Y.0114.000000T0000Z-260815T2200Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Clear Creek CO-Jefferson CO-Park CO-
206 PM MDT Sat Aug 15 2026

...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 4 PM MDT THIS AFTERNOON...

* WHAT...Flooding caused by excessive rainfall continues.

* WHERE...Southeastern Clear Creek County in central Colorado...
  West Central Jefferson County in central Colorado...
  Northern Park County in central Colorado...

* WHEN...Until 400 PM MDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...

    - At 204 PM MDT, Doppler radar and automated rain gauges
    indicated heavy rain had moved out of this Advisory area. Minor
    rockslides and water flows over roads were observed along Highway
    285 near Indian Hills. Minor flooding is ongoing. Between 0.5 and
    1.2 inches of rain have fallen.

    - Flooding impacts will continue, but no additional rainfall is
    expected.

    - Some locations that will experience flooding include...
    Evergreen, Brookvale, Aspen Park, Kittredge, Indian Hills, Tiny
    Town, Idledale, Wah Keeney Park and Genesee.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be aware of your surroundings and do not drive on flooded roads.

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 3951 10561 3966 10542 3968 10524 3956 10520


$$

20

745 
WGUS85 KBOU 152120
FLSBOU

Flood Advisory
National Weather Service Denver CO
320 PM MDT Sat Aug 15 2026

COC019-059-093-152130-
/O.CAN.KBOU.FA.Y.0114.000000T0000Z-260815T2200Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Clear Creek CO-Jefferson CO-Park CO-
320 PM MDT Sat Aug 15 2026

...FLOOD ADVISORY IS CANCELLED...

The Flood Advisory is cancelled for southeast Clear Creek,
northeastern Park, and central Jefferson County.

Flood waters have receded. 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 Saturday for
portions of central, east central, north central, and northeast
Colorado...

&&

LAT...LON 3951 10561 3966 10542 3968 10524 3956 10520


$$

20