Flash Flood Prediction Program

A cold front moved through the region yesterday resulting in cooler temperatures today with highs only reaching the upper 70s this afternoon. Mostly sunny skies currently with clouds increasing during the day. A very slight chance for a shower/isolated thunderstorm. Mainly along the foothills with most if not all areas on the plains remaining dry. The best chance for any shower activity will be in the afternoon and early evening with skies clearing by sunset. Overnight will be mild and dry with lows in the upper 50s to low 60s on the plains with low 50s along the foothills.

STORM RAINFALL POTENTIAL AND DURATION: Typical showers and weak thunderstorms will produce rainfall of a trace to 0.10” total in 10-30 minutes. A moderate showers or thunderstorms Will produce rainfall of 0.10” to 0.30” total in 10-30 minutes.

A LOOK AHEAD: Warmer and dry Wednesday with high temperatures in the mid to upper 80s with mostly sunny skies. This warm, dry trend will continue through the rest of the week as temperatures jump back into the 90s Thursday/Friday.

Location	Prime Time	30-Minute Rainfall and % Probability	Message Potential
Plains
Adams	100 PM TO 700 PM	Trace (10%) to 0.1" (5%)	NONE
Arapahoe	100 PM TO 700 PM	Trace (10%) to 0.1" (5%)	NONE
Boulder	100 PM TO 700 PM	Trace (10%) to 0.1" (5%)	NONE
Broomfield	100 PM TO 700 PM	Trace (10%) to 0.1" (5%)	NONE
Denver	100 PM TO 700 PM	Trace (10%) to 0.1" (5%)	NONE
Douglas	100 PM TO 700 PM	Trace (10%) to 0.1" (5%)	NONE
Jefferson	100 PM TO 700 PM	Trace (10%) to 0.1" (5%)	NONE
Foothills above 6500ft
Boulder	100 PM TO 700 PM	Trace (20%) to 0.1" (10%) to 0.3" (5%)	NONE
Douglas	100 PM TO 700 PM	Trace (20%) to 0.1" (10%) to 0.3" (5%)	NONE
Jefferson	100 PM TO 700 PM	Trace (20%) to 0.1" (10%) to 0.3" (5%)	NONE

MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.