| A few additional moderate showers/isolated thunderstorms persist over portions of the District at this time and will result in Messages to be extended until midnight tonight. Storms have generally decreased in strength, however with dew points in the low to mid 50s, combined with some upper-level support late this evening, the threat will remain for brief moderate to heavy rainfall. The largest threat will be a quick 0.5” in 10-20 minutes, rather than any long-lasting rainfall. A chance for off and on showers will remain through midnight, although the threat of any moderate to heavy rainfall should subside over the next couple of hours. Message 1s may need to be extended beyond midnight if thunderstorm activity does not diminish in a timely fashion. |
WORST CASE SCENARIO: A moderate to strong shower/thunderstorm will produce 0.25”-0.75” total in 10-30 minutes.
| County-specific Quantitative Precipitation Outlook |
Precipitation Time | 30-Minute Rainfall and % Probability |
Message Potential |
|---|---|---|---|
| Plains | |||
| Adams |
Current TO
1159 PM WED |
Trace (60%) to 0.25" (30%) to 0.75" (10%) | |
| Arapahoe |
Current TO
1159 PM WED |
Trace (60%) to 0.25" (30%) to 0.75" (10%) | |
| Boulder |
Current TO
1159 PM WED |
Trace (60%) to 0.25" (30%) to 0.75" (10%) | |
| Broomfield |
Current TO
1159 PM WED |
Trace (60%) to 0.25" (30%) to 0.75" (10%) | |
| Denver |
Current TO
1159 PM WED |
Trace (60%) to 0.25" (30%) to 0.75" (10%) | |
| Douglas |
Current TO
1159 PM WED |
Trace (60%) to 0.25" (30%) to 0.75" (10%) | |
| Jefferson |
Current TO
1159 PM WED |
Trace (60%) to 0.25" (30%) to 0.75" (10%) | |
| Foothills above 6500ft | |||
| Boulder |
Current TO
1159 PM WED |
Trace (80%) to 0.25" (40%) to 0.75" (20%) | |
| Douglas |
Current TO
1159 PM WED |
Trace (80%) to 0.25" (40%) to 0.75" (20%) | |
| Jefferson |
Current TO
1159 PM WED |
Trace (80%) to 0.25" (40%) to 0.75" (20%) |
MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.