Time: 814 PM Wed July 14, 2021 Forecaster: Brad Simmons

Internal Message Status
Flash Flood Prediction Program

MESSAGE 1'S WILL BE ALLOWED TO EXPIRE
-Message 1's will be allowed to expire at 10:00pm as the threat for heavy rainfall has ended for the day.
-Cooler temperatures today resulted in thunderstorms this afternoon generally remaining on the weak to moderate side producing small pockets of heavy rainfall.
-Additional light rain shower activity is expected to move through the District from NW to SE this evening with dry conditions by midnight or before.
STORM RAINFALL POTENTIAL AND DURATION: Rain showers will produce TR-0.1" of rain. Weak thunderstorms should they develop will have the potential to produce 0.1-0.4" in 10-30 minutes.

County Message Valid Times Prime Time
Boulder County 1 Current TO 1000 PM 330 PM TO 930 PM
Jefferson County 1 Current TO 1000 PM 330 PM TO 930 PM
Broomfield County 1 Current TO 1000 PM 330 PM TO 930 PM
Douglas County 1 Current TO 1000 PM 330 PM TO 930 PM
Adams County 1 Current TO 1000 PM 330 PM TO 930 PM
Denver County 1 Current TO 1000 PM 330 PM TO 930 PM
DIA 1 Current TO 1000 PM 330 PM TO 930 PM
Arapahoe County 1 Current TO 1000 PM 330 PM TO 930 PM
the City of Aurora 1 Current TO 1000 PM 330 PM TO 930 PM
Arvada 1 Current TO 1000 PM 330 PM TO 930 PM
Wheat Ridge 1 Current TO 1000 PM 330 PM TO 930 PM
Lakewood 1 Current TO 1000 PM 330 PM TO 930 PM

County-specific Quantitative
Precipitation Outlook
Precipitation Time 30-Minute Rainfall
and % Probability
Message
Potential
Plains      
Adams Current TO 1159 PM WED
Trace (80%) to 0.1" (50%) to 0.4" (10%) ISSUED
Arapahoe Current TO 1159 PM WED
Trace (80%) to 0.1" (50%) to 0.4" (10%) ISSUED
Boulder Current TO 1159 PM WED
Trace (80%) to 0.1" (50%) to 0.4" (10%) ISSUED
Broomfield Current TO 1159 PM WED
Trace (80%) to 0.1" (50%) to 0.4" (10%) ISSUED
Denver Current TO 1159 PM WED
Trace (80%) to 0.1" (50%) to 0.4" (10%) ISSUED
Douglas Current TO 1159 PM WED
Trace (80%) to 0.1" (50%) to 0.4" (10%) ISSUED
Jefferson Current TO 1159 PM WED
Trace (80%) to 0.1" (50%) to 0.4" (10%) ISSUED
Foothills above 6500ft      
Boulder Current TO 1159 PM WED
Trace (80%) to 0.1" (50%) to 0.4" (10%) ISSUED
Douglas Current TO 1159 PM WED
Trace (80%) to 0.1" (50%) to 0.4" (10%) ISSUED
Jefferson Current TO 1159 PM WED
Trace (80%) to 0.1" (50%) to 0.4" (10%) ISSUED
MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.
https://f2p2.udfcd.org/generator/