| - | Message 1's issued for the entire District will continue valid until 9:00pm. |
| - | Strong thunderstorms impacted much of the District late this afternoon, ahead of a trough of low pressure tracking through Colorado. Shower and storm activity has translated E of the District at this hour, with little additional activity observed upstream at this time. |
| - | The threat for heavy rainfall is decreasing, but the chance still exists for isolated thunderstorms capable of moderate to locally-heavy rainfall this evening. |
WORST CASE SCENARIO: A slow-moving thunderstorm or a briefly-anchored storm cell results in rainfall up to 1.20" in 60-90 minutes.
| County-specific Quantitative Precipitation Outlook |
Precipitation Time | 30-Minute Rainfall and % Probability |
Message Potential |
|---|---|---|---|
| Plains | |||
| Adams |
Current TO
900 PM SUN |
0.1" (60%) to 0.3" (25%) to 0.6" (10%) | |
| Arapahoe |
Current TO
900 PM SUN |
0.1" (50%) to 0.3" (20%) to 0.6" (10%) | |
| Boulder |
Current TO
900 PM SUN |
0.1" (60%) to 0.3" (30%) to 0.6" (10%) | |
| Broomfield |
Current TO
900 PM SUN |
0.1" (60%) to 0.3" (25%) to 0.6" (10%) | |
| Denver |
Current TO
900 PM SUN |
0.1" (50%) to 0.3" (20%) to 0.6" (10%) | |
| Douglas |
Current TO
900 PM SUN |
0.1" (50%) to 0.3" (20%) to 0.6" (10%) | |
| Jefferson |
Current TO
900 PM SUN |
0.1" (50%) to 0.3" (20%) to 0.6" (10%) | |
| Foothills above 6500ft | |||
| Boulder |
Current TO
900 PM SUN |
0.1" (60%) to 0.3" (30%) to 0.6" (10%) | |
| Douglas |
Current TO
900 PM SUN |
0.1" (50%) to 0.3" (20%) to 0.6" (10%) | |
| Jefferson |
Current TO
900 PM SUN |
0.1" (60%) to 0.3" (30%) to 0.6" (10%) |
MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.