Flash Flood Prediction Program

-	An upper-level low will continue to transport tropical moisture into Colorado, supporting cool temperatures and stratified rain across the Front Range Urban Corridor today.
-	Afternoon high temperatures will reach the upper 50s to low 60s, dewpoints in the mid 50s, with sprinkles to light rainfall persisting through the late morning and into the evening. Prime time for showers will be from noon to 7PM.
-	Skies will begin clearing overnight as the upper-level low begins to lift out of the Great Basin. Overnight lows are expected to drop into the upper 40s to low 50s on the plains, Upper 30's across the foothills.

STORM RAINFALL POTENTIAL AND DURATION: Rain showers will produce rainfall rates of trace to 0.2" in 30-60 minutes.

WORST CASE SCENARIO: Training showers are able to develop with the potential to produce brief heavy rainfall of 0.2-0.4" in 30-60 minutes.

A LOOK AHEAD: High-pressure ridging over Texas will expand northward tomorrow, transporting warm and dry air into the region. As a result, tomorrow will be sunny and uneventful as high temperatures reach the upper 70s to low 80s. Saturday will be similar with highs in the upper 70s to low 80s under clear and sunny skies.

Location	Prime Time	60-Minute Rainfall and % Probability	Message Potential
Plains
Adams	1200 PM TO 700 PM	Trace (100%) to 0.1" (75%) to 0.2" (50%)	NONE
Arapahoe	1200 PM TO 700 PM	Trace (100%) to 0.1" (75%) to 0.2" (50%)	NONE
Boulder	1200 PM TO 700 PM	Trace (100%) to 0.1" (75%) to 0.2" (50%)	NONE
Broomfield	1200 PM TO 700 PM	Trace (100%) to 0.1" (75%) to 0.2" (50%)	NONE
Denver	1200 PM TO 700 PM	Trace (100%) to 0.1" (75%) to 0.2" (50%)	NONE
Douglas	1200 PM TO 700 PM	Trace (100%) to 0.1" (75%) to 0.2" (50%)	NONE
Jefferson	1200 PM TO 700 PM	Trace (100%) to 0.1" (75%) to 0.2" (50%)	NONE
Foothills above 6500ft
Boulder	1100 AM TO 700 PM	Trace (100%) to 0.2" (75%) to 0.4" (50%)	NONE
Douglas	1100 AM TO 700 PM	Trace (100%) to 0.2" (75%) to 0.4" (50%)	NONE
Jefferson	1100 AM TO 700 PM	Trace (100%) to 0.2" (75%) to 0.4" (50%)	NONE

MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.