Time: 508 PM Sat July 31, 2021 Forecaster: Brad Simmons

MESSAGE 1
Flash Flood Prediction Program

LOW IMPACT FLOODING
PRIORITY DISSEMINATION RECOMMENDED

We have determined that low impact flooding is likely in Broomfield County
including:
------------------------------------------------------------------------------
from: Current to 700 PM.
Prime time for flooding: Current to 630 PM.
------------------------------------------------------------------------------
Forecast rainfall: Rain showers and weak to moderate thunderstorms will have the potential to produce 0.5-1.5" of heavy rain in 15-45 minutes. A nearly stationary moderate to strong thunderstorm will have the potential to produce up to 3.0" in 60-90 minutes.
------------------------------------------------------------------------------
The most likely areas to be impacted by flooding are:

X Urban streams/gulches; road crossings; recreational trails; adjacent open space areas/campgrounds/parks; floodplain properties; utilities

X Urban streets, intersections, low lying areas, known trouble spots

------------------------------------------------------------------------------
Additional Information: Excessive runoff is imminent or already occurring over portions of Broomfield County. Thunderstorms may also contain hail, gusty winds and frequent cloud-to-ground lightning.

This message is not intended for public dissemination. Please pass this information along to affected emergency response organizations (police, fire, public works, etc.) within your area.

Also, please take appropriate actions to prepare for possible flooding.

Further information will be provided to you as it becomes available.

https://f2p2.udfcd.org/generator/