| - | Message 1's will be allowed to expire at midnight as the threat for heavy rainfall has come to an end. |
| - | Additional isolated to widely scattered rain showers will continue likely overnight and may linger into Saturday morning. Wetting rains can be expected under the more persistent showers and will produce minor runoff. Excessive runoff from heavy rainfall is no longer expected. |
| - | Cooler Saturday with highs in the 80's over the plains. Isolated to widely scattered rain showers early Saturday morning give way to a chance for thunderstorms before noon. Strong thunderstorms if they develop will be capable of producing heavy rainfall that may lead to excessive runoff and possibly flash flooding. |
WORST CASE SCENARIO: A weak to moderate thunderstorm is able to develop with the potential to produce brief heavy rainfall of 0.3-0.8" in 10-30 minutes.
| County-specific Quantitative Precipitation Outlook |
Precipitation Time | 60-Minute Rainfall and % Probability |
Message Potential |
|---|---|---|---|
| Plains | |||
| Adams |
Current TO
1000 AM SAT |
Trace (80%) to 0.2" (40%) to 0.4" (10%) | |
| Arapahoe |
Current TO
1000 AM SAT |
Trace (60%) to 0.2" (30%) to 0.4" (5%) | |
| Boulder |
Current TO
1000 AM SAT |
Trace (100%) to 0.2" (50%) to 0.4" (15%) | |
| Broomfield |
Current TO
1000 AM SAT |
Trace (90%) to 0.2" (40%) to 0.4" (10%) | |
| Denver |
Current TO
1000 AM SAT |
Trace (60%) to 0.2" (30%) to 0.4" (5%) | |
| Douglas |
Current TO
1000 AM SAT |
Trace (60%) to 0.2" (30%) to 0.4" (5%) | |
| Jefferson |
Current TO
1000 AM SAT |
Trace (80%) to 0.2" (40%) to 0.4" (10%) | |
| Foothills above 6500ft | |||
| Boulder |
Current TO
1000 AM SAT |
Trace (100%) to 0.2" (40%) to 0.4" (10%) | |
| Douglas |
Current TO
1000 AM SAT |
Trace (100%) to 0.2" (40%) to 0.4" (10%) | |
| Jefferson |
Current TO
1000 AM SAT |
Trace (100%) to 0.2" (40%) to 0.4" (10%) |
MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.