| - | Message 1's issued for the entire District will continue valid until 10:00pm. |
| - | An early round of foothills showers and thunderstorms spread cloud cover over the District early this afternoon, curbing high temperatures by several degrees. The result was better stability than expected, and only isolated weak showers and thunderstorms through the afternoon period. |
| - | Meanwhile, thunderstorms producing heavy rainfall focused well N and S of the District, over portions of Larimer and El Paso Counties. The threat for heavy rainfall is decreasing, but additional thunderstorms capable of heavy rainfall remain possible through about 10:00pm. |
WORST CASE SCENARIO: A strong, slow-moving thunderstorm anchored to a convergence boundary results in heavy rainfall up to 2.30" in 60-90 minutes.
| County-specific Quantitative Precipitation Outlook |
Precipitation Time | 30-Minute Rainfall and % Probability |
Message Potential |
|---|---|---|---|
| Plains | |||
| Adams |
Current TO
1000 PM SUN |
0.1" (80%) to 0.5" (30%) to 1.0" (10%) | |
| Arapahoe |
Current TO
1000 PM SUN |
0.1" (80%) to 0.5" (30%) to 1.0" (10%) | |
| Boulder |
Current TO
1000 PM SUN |
0.1" (80%) to 0.5" (30%) to 1.0" (10%) | |
| Broomfield |
Current TO
1000 PM SUN |
0.1" (80%) to 0.5" (30%) to 1.0" (10%) | |
| Denver |
Current TO
1000 PM SUN |
0.1" (80%) to 0.5" (35%) to 1.0" (10%) | |
| Douglas |
Current TO
1000 PM SUN |
0.1" (85%) to 0.5" (45%) to 1.0" (15%) | |
| Jefferson |
Current TO
1000 PM SUN |
0.1" (85%) to 0.5" (45%) to 1.0" (15%) | |
| Foothills above 6500ft | |||
| Boulder |
Current TO
1000 PM SUN |
0.1" (80%) to 0.5" (40%) to 1.0" (15%) | |
| Douglas |
Current TO
1000 PM SUN |
0.1" (90%) to 0.5" (50%) to 1.0" (15%) | |
| Jefferson |
Current TO
1000 PM SUN |
0.1" (90%) to 0.5" (50%) to 1.0" (15%) |
MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.