WGUS85 KBOU 312129
FLSBOU
Flood Advisory
National Weather Service Denver CO
329 PM MDT Sat Jul 31 2021
COC013-312300-
/O.NEW.KBOU.FA.Y.0155.210731T2129Z-210731T2300Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Boulder CO-
329 PM MDT Sat Jul 31 2021
The National Weather Service in Denver has issued a
* Small Stream Flood Advisory for...
North Central Boulder County in northeastern Colorado...
* Until 500 PM MDT.
* At 329 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...
Lyons.
This includes the following streams and drainages...
Saint Vrain Creek, South Saint Vrain Creek, North Saint Vrain
Creek and Little Thompson River.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Excessive runoff from heavy rainfall will cause minor flooding of
creeks and streams, roads and roadside culverts. The heavy rains
could also trigger rock slides or debris flows in steep terrain.
&&
LAT...LON 4026 10524 4017 10525 4019 10536 4026 10535
4026 10534 4026 10533 4026 10530 4026 10529
4026 10525
$$
RPK