Time: 931 AM Sat May 4, 2024 Forecaster: Laura Smith

Heavy Precipitation Outlook
Flash Flood Prediction Program

Isolated Showers and Thunderstorms this Afternoon and Evening
A shallow stratus deck blanketing The District this morning will limit solar heating before deteriorating over the next several hours. Afternoon temperatures will reach the mid to upper 60s, dewpoints in the low to mid 30s, with skies becoming mostly sunny. Winds will be from the east between 5-10 mph, gusts up to 15 mph. Chances for isolated showers and thunderstorms improve this afternoon and evening with minimal precipitation expected.
STORM RAINFALL POTENTIAL AND DURATION: Typical showers will produce light rainfall of up to 0.10” total in 15-30 minutes.

WORST CASE SCENARIO: A strong thunderstorm has the potential to produce up to 0.20” total rainfall 15-30 minutes.

A LOOK AHEAD: Tomorrow will be uneventful with afternoon highs in the the mid to upper 70s and winds from the south between 15-25 mph, gusts as high as 35 mph.

Location Prime Time 30-Minute Rainfall
and % Probability
Message
Potential
Plains      
Adams 300 PM TO 900 PM
Trace (75%) to 0.05" (50%) to 0.1" (25%) NONE
Arapahoe 300 PM TO 900 PM
Trace (75%) to 0.05" (50%) to 0.1" (25%) NONE
Boulder 300 PM TO 900 PM
Trace (75%) to 0.05" (50%) to 0.1" (25%) NONE
Broomfield 300 PM TO 900 PM
Trace (75%) to 0.05" (50%) to 0.1" (25%) NONE
Denver 300 PM TO 900 PM
Trace (75%) to 0.05" (50%) to 0.1" (25%) NONE
Douglas 300 PM TO 900 PM
Trace (75%) to 0.05" (50%) to 0.1" (25%) NONE
Jefferson 300 PM TO 900 PM
Trace (75%) to 0.05" (50%) to 0.1" (25%) NONE
Foothills above 6500ft      
Boulder 300 PM TO 900 PM
Trace (75%) to 0.05" (50%) to 0.1" (25%) NONE
Douglas 300 PM TO 900 PM
Trace (75%) to 0.05" (50%) to 0.1" (25%) NONE
Jefferson 300 PM TO 900 PM
Trace (75%) to 0.05" (50%) to 0.1" (25%) NONE
MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.
https://f2p2.udfcd.org/generator/