| - | Message 1's issued for the entire District will be allowed to expire at 10:00pm, as the threat for heavy rainfall has come to an end. |
| - | Moderate to heavy thunderstorms impacted much of the District late this afternoon and early evening. Some of these storms were able to produce moderate to heavy rainfall totals due to enhanced moisture levels and weak/erratic steering flow along multiple outflow boundaries. |
| - | With the lack of large-scale forcing and loss of daytime heating, only light to moderate showers and isolated thunderstorms are expected for the remainder of the evening. |
WORST CASE SCENARIO: A strong, slow-moving cluster of thunderstorms produces up to 0.60" rainfall in 30-60 minutes.
| County-specific Quantitative Precipitation Outlook |
Precipitation Time | 30-Minute Rainfall and % Probability |
Message Potential |
|---|---|---|---|
| Plains | |||
| Adams |
Current TO
1200 AM SUN |
Trace (90%) to 0.1" (65%) to 0.3" (10%) | |
| Arapahoe |
Current TO
1200 AM SUN |
Trace (90%) to 0.1" (65%) to 0.3" (10%) | |
| Boulder |
Current TO
1200 AM SUN |
Trace (80%) to 0.1" (50%) to 0.3" (10%) | |
| Broomfield |
Current TO
1200 AM SUN |
Trace (90%) to 0.1" (65%) to 0.3" (10%) | |
| Denver |
Current TO
1200 AM SUN |
Trace (85%) to 0.1" (60%) to 0.3" (10%) | |
| Douglas |
Current TO
1200 AM SUN |
Trace (85%) to 0.1" (60%) to 0.3" (10%) | |
| Jefferson |
Current TO
1200 AM SUN |
Trace (85%) to 0.1" (60%) to 0.3" (10%) | |
| Foothills above 6500ft | |||
| Boulder |
Current TO
1200 AM SUN |
Trace (90%) to 0.1" (65%) to 0.3" (10%) | |
| Douglas |
Current TO
1200 AM SUN |
Trace (90%) to 0.1" (65%) to 0.3" (10%) | |
| Jefferson |
Current TO
1200 AM SUN |
Trace (90%) to 0.1" (65%) to 0.3" (10%) |
MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.