We have determined that low impact flooding is likely in Jefferson County
including:
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from: Current to 600 PM.
Prime time for flooding: Current to 530 PM.
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Forecast rainfall: Moderate to strong thunderstorms will produce rainfall rates of 0.30-0.80" total in 10-30 minutes. A strong stationary storm, or training of thunderstorms will have the potential to produce up to 1.50" in under 60 minutes.
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The most likely areas to be impacted by flooding are:
X Mountain streams & floodplains; road crossings; canyon roads & highways; recreational trails; adjacent open space areas/campgrounds/parks; fishing access points & stream reaches; buildings near streams; utilities
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
X Mountain locations subject to mud/rock/debris slide
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Additional Information: Excessive runoff is imminent or already occurring in Jefferson County. Strong thunderstorms may also contain large 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.