F2P2_Training_PP_Den.. - Urban Drainage and Flood Control District
F2P2_Training_PP_Den.. - Urban Drainage and Flood Control District
F2P2_Training_PP_Den.. - Urban Drainage and Flood Control District
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MESSAGE # FORECAST RAINFALL POTENTIAL IMPACTS<br />
1 0.5” to 1”<br />
1 1” to 2”<br />
1 or 2 2” to 3”<br />
Low impact flooding of streets, low-lying areas<br />
& intersections. Mudslides <strong>and</strong> debris flows<br />
likely in mountains.<br />
See above plus small streams approaching<br />
bankfull with adjacent trails overtopped.<br />
Minor stream flooding expected. Street<br />
closures may be required.<br />
2 > 3”<br />
Major stream flooding possible. Prepare for<br />
floodplain inundation & property damage.<br />
FOOTNOTE: Rainfall amounts <strong>and</strong> corresponding impacts pertain to short<br />
duration storms lasting 1-hour or less. Refer to basin flood warning plans for site<br />
specific information <strong>and</strong> use judgment on when to warn public. Maintain contact<br />
with meteorologist.
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