| - | Message 1's have been issued for the entire District until 9pm. |
| - | An upper level disturbance approaching from the southwest is triggering thunderstorms over the foothills at this time. Multiple rounds of showers/thunderstorms are expected across the District this afternoon, some of which could become strong or severe. |
| - | Storms will be relatively fast moving today to the NE at 15-25mph, but strong/severe thunderstorms will be capable of producing heavy rainfall in a short period of time with dewpoints in the mid to upper 40s. The best chance of storms and heavy rainfall will be through early evening. |
WORST CASE SCENARIO: A strong/severe thunderstorm produces heavy rainfall of up to 1.7" in 60 minutes or less.
| County-specific Quantitative Precipitation Outlook |
Precipitation Time | 30-Minute Rainfall and % Probability |
Message Potential |
|---|---|---|---|
| Plains | |||
| Adams |
Current TO
900 PM TUE |
0.1" (90%) to 0.3" (60%) to 0.8" (25%) | |
| Arapahoe |
Current TO
900 PM TUE |
0.1" (90%) to 0.3" (60%) to 0.8" (25%) | |
| Boulder |
Current TO
900 PM TUE |
0.1" (90%) to 0.3" (60%) to 0.8" (25%) | |
| Broomfield |
Current TO
900 PM TUE |
0.1" (90%) to 0.3" (60%) to 0.8" (25%) | |
| Denver |
Current TO
900 PM TUE |
0.1" (90%) to 0.3" (60%) to 0.8" (25%) | |
| Douglas |
Current TO
900 PM TUE |
0.1" (90%) to 0.3" (60%) to 0.8" (25%) | |
| Jefferson |
Current TO
900 PM TUE |
0.1" (90%) to 0.3" (60%) to 0.8" (25%) | |
| Foothills above 6500ft | |||
| Boulder |
Current TO
900 PM TUE |
0.1" (90%) to 0.3" (60%) to 0.8" (25%) | |
| Douglas |
Current TO
900 PM TUE |
0.1" (90%) to 0.3" (60%) to 0.8" (25%) | |
| Jefferson |
Current TO
900 PM TUE |
0.1" (90%) to 0.3" (60%) to 0.8" (25%) |
MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.