| - | Message 1's issued for Adams, Arapahoe, Denver, Douglas and Jefferson Counties will be allowed to expire at 8:00pm. |
| - | Briefly strong thunderstorms impacted portions of the District earlier this afternoon producing isolated areas of moderate to briefly heavy rainfall. Shower and thunderstorm activity has diminished currently with possibly a few light rain showers re-developing into the early overnight period. |
| - | A thunderstorm complex over western CO, should it survive will result in rain showers and possibly a weak thunderstorm developing after sunset into the early morning hours on Wednesday. Heavy rainfall is not expected from overnight shower activity should it develop. |
WORST CASE SCENARIO: A moderate to briefly strong thunderstorm is able to develop overnight with the potential to produce rainfall rates of 0.3-0.9" in 10-30 minutes.
| County-specific Quantitative Precipitation Outlook |
Precipitation Time | 30-Minute Rainfall and % Probability |
Message Potential |
|---|---|---|---|
| Plains | |||
| Adams |
Current TO
400 AM WED |
Trace (40%) to 0.1" (20%) to 0.3" (10%) | |
| Arapahoe |
Current TO
400 AM WED |
Trace (60%) to 0.1" (30%) to 0.3" (15%) | |
| Boulder |
Current TO
400 AM WED |
Trace (40%) to 0.1" (20%) to 0.3" (10%) | |
| Broomfield |
Current TO
400 AM WED |
Trace (40%) to 0.1" (20%) to 0.3" (10%) | |
| Denver |
Current TO
400 AM WED |
Trace (50%) to 0.1" (25%) to 0.3" (10%) | |
| Douglas |
Current TO
400 AM WED |
Trace (60%) to 0.1" (30%) to 0.3" (15%) | |
| Jefferson |
Current TO
400 AM WED |
Trace (50%) to 0.1" (25%) to 0.3" (10%) | |
| Foothills above 6500ft | |||
| Boulder |
Current TO
400 AM WED |
Trace (60%) to 0.1" (30%) to 0.3" (15%) | |
| Douglas |
Current TO
400 AM WED |
Trace (60%) to 0.1" (30%) to 0.3" (15%) | |
| Jefferson |
Current TO
400 AM WED |
Trace (60%) to 0.1" (30%) to 0.3" (15%) |
MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.