Flash Flood Prediction Program

-	Message 1's that have been issued for Adams, Arapahoe, Denver, Douglas and Jefferson Counties will be allowed to expire at 8pm this evening as the threat for heavy rainfall has come to an end.
-	Most rain shower activity has cleared out of the District at this time. Skies will continue to gradually clear out through the overnight for the plains, with a few lingering scattered light rain showers still possible towards the foothills. Conditions will generally be dry, although a few light rain showers could persist through midnight, favoring areas along the foothills and west of I-25.
-	Overnight lows will drop into the 50's with mild conditions through the morning. A shift in the overall pattern tomorrow with a chance for rain showers/isolated thunderstorms in the afternoon which will move in from the south to north. Tomorrow will also start a warming trend over the region where we could see temperatures hit 80 degrees for the first time in several days.

STORM RAINFALL POTENTIAL AND DURATION: Sprinkles to light rain will produce a trace to 0.1" in 10-30 minutes.

WORST CASE SCENARIO: Light to moderate rain showers have the potential to produce 0.1-0.3" in 45-60 minutes.

County	Message	Valid Times	Prime Time
Jefferson County	1	Current TO 800 PM	Current TO 800 PM
Douglas County	1	Current TO 800 PM	Current TO 800 PM
Adams County	1	Current TO 800 PM	Current TO 800 PM
Denver County	1	Current TO 800 PM	Current TO 800 PM
DIA	1	Current TO 800 PM	Current TO 800 PM
Arapahoe County	1	Current TO 800 PM	Current TO 800 PM
the City of Aurora	1	Current TO 800 PM	Current TO 800 PM
Arvada	1	Current TO 800 PM	Current TO 800 PM
Wheat Ridge	1	Current TO 800 PM	Current TO 800 PM
Lakewood	1	Current TO 800 PM	Current TO 800 PM

County-specific Quantitative Precipitation Outlook	Precipitation Time	30-Minute Rainfall and % Probability	Message Potential
Plains
Adams	Current TO 1159 PM MON	Trace (10%) to 0.1" (5%) to 0.3" (0%)	NONE
Arapahoe	Current TO 1159 PM MON	Trace (10%) to 0.1" (5%) to 0.3" (0%)	NONE
Boulder	Current TO 1159 PM MON	Trace (10%) to 0.1" (5%) to 0.3" (0%)	NONE
Broomfield	Current TO 1159 PM MON	Trace (10%) to 0.1" (5%) to 0.3" (0%)	NONE
Denver	Current TO 1159 PM MON	Trace (10%) to 0.1" (5%) to 0.3" (0%)	NONE
Douglas	Current TO 1159 PM MON	Trace (10%) to 0.1" (5%) to 0.3" (0%)	NONE
Jefferson	Current TO 1159 PM MON	Trace (10%) to 0.1" (5%) to 0.3" (0%)	NONE
Foothills above 6500ft
Boulder	Current TO 1159 PM MON	Trace (20%) to 0.1" (10%) to 0.3" (5%)	NONE
Douglas	Current TO 1159 PM MON	Trace (20%) to 0.1" (10%) to 0.3" (5%)	NONE
Jefferson	Current TO 1159 PM MON	Trace (20%) to 0.1" (10%) to 0.3" (5%)	NONE

MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.