Flash Flood Prediction Program

-	Message 1's will be allowed to expire at 9pm as the threat for heavy rainfall has ended for the day. Isolated to widely scattered light rain showers remain possible until about midnight.
-	With temperatures currently in the 60's to around 70 any precipitation should fall as light rain showers this evening but a very isolated weak thunderstorm cannot be completely ruled out. Beyond midnight generally dry conditions are expected until early Friday morning then there could be a brief round of showers either side of daybreak.
-	Friday afternoon will feature scattered thunderstorms with the potential to produce moderate and heavy rainfall over the District. Thunderstorm chances continue over the upcoming weekend potentially stringing together a stretch of Message days...

STORM RAINFALL POTENTIAL AND DURATION: Isolated to widely scattered rain showers will produce a trace to 0.1" of rain. A very isolated weak thunderstorms may produce up to 0.2" of rain in 10-30 minutes.

County	Message	Valid Times	Prime Time
Boulder County	1	Current TO 900 PM	Current TO 900 PM
Jefferson County	1	Current TO 900 PM	Current TO 900 PM
Broomfield County	1	Current TO 900 PM	Current TO 900 PM
Douglas County	1	Current TO 900 PM	Current TO 900 PM
Adams County	1	Current TO 900 PM	Current TO 900 PM
Denver County	1	Current TO 900 PM	Current TO 900 PM
DIA	1	Current TO 900 PM	Current TO 900 PM
Arapahoe County	1	Current TO 900 PM	Current TO 900 PM
the City of Aurora	1	Current TO 900 PM	Current TO 900 PM
Arvada	1	Current TO 900 PM	Current TO 900 PM
Wheat Ridge	1	Current TO 900 PM	Current TO 900 PM
Lakewood	1	Current TO 900 PM	Current TO 900 PM

County-specific Quantitative Precipitation Outlook	Precipitation Time	30-Minute Rainfall and % Probability	Message Potential
Plains
Adams	Current TO 800 AM FRI	Trace (75%) to 0.1" (50%) to 0.2" (25%)	NONE
Arapahoe	Current TO 800 AM FRI	Trace (75%) to 0.1" (50%) to 0.2" (25%)	NONE
Boulder	Current TO 800 AM FRI	Trace (75%) to 0.1" (50%) to 0.2" (25%)	NONE
Broomfield	Current TO 800 AM FRI	Trace (75%) to 0.1" (50%) to 0.2" (25%)	NONE
Denver	Current TO 800 AM FRI	Trace (75%) to 0.1" (50%) to 0.2" (25%)	NONE
Douglas	Current TO 800 AM FRI	Trace (75%) to 0.1" (50%) to 0.2" (25%)	NONE
Jefferson	Current TO 800 AM FRI	Trace (75%) to 0.1" (50%) to 0.2" (25%)	NONE
Foothills above 6500ft
Boulder	Current TO 800 AM FRI	Trace (75%) to 0.1" (50%) to 0.2" (25%)	NONE
Douglas	Current TO 800 AM FRI	Trace (75%) to 0.1" (50%) to 0.2" (25%)	NONE
Jefferson	Current TO 800 AM FRI	Trace (75%) to 0.1" (50%) to 0.2" (25%)	NONE

MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.