Time: 1115 PM Sun August 14, 2022 Forecaster: Justin Brooks

Internal Message Status
Flash Flood Prediction Program

MESSAGE 1'S WILL BE ALLOWED TO EXPIRE AT 11:59 PM
-Message 1's will be allowed to expire at 11:59 PM as the threat for heavy rainfall has come to an end.
-A few light to moderate rain showers persist over portions of the District at this time and will continue over the next few hours before tapering off before daybreak Monday.
-Overnight lows will drop into the low to mid 60's with a few areas of patchy fog possible as an abundance of moisture remains at the surface.
STORM RAINFALL POTENTIAL AND DURATION: Typical rain showers will produce a trace to 0.2" of rainfall in 10-30 minutes. A moderate rain shower/thunderstorms could produce 0.2-0.5" in 10-30 minutes.

WORST CASE SCENARIO: A moderate to strong thunderstorm has the potential to produce 0.5-1.5" of rainfall in 45-75 minutes.

County Message Valid Times Prime Time
Boulder County 1 Current TO 500 AM MONDAY Current TO 500 AM MONDAY
Jefferson County 1 Current TO 500 AM MONDAY Current TO 500 AM MONDAY
Broomfield County 1 Current TO 500 AM MONDAY Current TO 500 AM MONDAY
Douglas County 1 Current TO 500 AM MONDAY Current TO 500 AM MONDAY
Adams County 1 Current TO 500 AM MONDAY Current TO 500 AM MONDAY
Denver County 1 Current TO 500 AM MONDAY Current TO 500 AM MONDAY
DIA 1 Current TO 500 AM MONDAY Current TO 500 AM MONDAY
Arapahoe County 1 Current TO 500 AM MONDAY Current TO 500 AM MONDAY
the City of Aurora 1 Current TO 500 AM MONDAY Current TO 500 AM MONDAY
Arvada 1 Current TO 500 AM MONDAY Current TO 500 AM MONDAY
Wheat Ridge 1 Current TO 500 AM MONDAY Current TO 500 AM MONDAY
Lakewood 1 Current TO 500 AM MONDAY Current TO 500 AM MONDAY

County-specific Quantitative
Precipitation Outlook
Precipitation Time 30-Minute Rainfall
and % Probability
Message
Potential
Plains      
Adams Current TO 500 AM MON
Trace (40%) to 0.2" (20%) to 0.5" (5%) NONE
Arapahoe Current TO 500 AM MON
Trace (40%) to 0.2" (20%) to 0.5" (5%) NONE
Boulder Current TO 500 AM MON
Trace (30%) to 0.2" (15%) to 0.5" (5%) NONE
Broomfield Current TO 500 AM MON
Trace (30%) to 0.2" (15%) to 0.5" (5%) NONE
Denver Current TO 500 AM MON
Trace (30%) to 0.2" (15%) to 0.5" (5%) NONE
Douglas Current TO 500 AM MON
Trace (30%) to 0.2" (15%) to 0.5" (5%) NONE
Jefferson Current TO 500 AM MON
Trace (30%) to 0.2" (15%) to 0.5" (5%) NONE
Foothills above 6500ft      
Boulder Current TO 500 AM MON
Trace (40%) to 0.2" (20%) to 0.5" (5%) NONE
Douglas Current TO 500 AM MON
Trace (30%) to 0.2" (15%) to 0.5" (5%) NONE
Jefferson Current TO 500 AM MON
Trace (30%) to 0.2" (15%) to 0.5" (5%) NONE
MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.
https://f2p2.udfcd.org/generator/