- | Northwesterly flow aloft will dominate over the region today, bringing clear skies this morning with high temperatures in the mid 80's to around 90 degrees this afternoon. A slight chance for widely scattered afternoon rain showers/isolated thunderstorms with a better chance for widespread rain showers/thunderstorms after 5pm and into the late evening, through 4am with lingering rain showers possible through daybreak Thursday. |
- | Similar to last night, excess low-level moisture combined with a decent upper-level disturbance will result in a good chance for moderate to heavy rainfall this evening. Prime time for heavy rainfall will be between 5pm-2am. Storm motions will generally be W/NW to E/SE this evening, with anchored storms and some erratic storm motions possible along outflow boundaries effectively increasing chances for heavy rainfall. |
- | Overnight lows will drop into the upper 50's to low 60's with continued rainfall chances through daybreak Thursday, however the intensity of storms will diminish significantly after 2am Thursday. |
WORST CASE SCENARIO: A stronger, stationary thunderstorm is able to develop with the potential to produce rainfall rates of 1.0-2.0" in 30-60 minutes.
A LOOK AHEAD: This active weather pattern will hold into the weekend with storm chances picking up both Thursday and Friday. Thursday will have the greatest threat for continued heavy rainfall during the afternoon and evening as another disturbance moves into the region at that time. Friday's rain chances decrease slightly, however the threat for heavy rainfall will likely remain with a good chance for afternoon and evening rain showers with a slight chance for overnight rain into Saturday.
Location | Prime Time | 30-Minute Rainfall and % Probability |
Message Potential |
---|---|---|---|
Plains | |||
Adams |
500 PM TO
400 AM THU |
0.1" (80%) to 0.4" (50%) to 1.0" (30%) | |
Arapahoe |
500 PM TO
400 AM THU |
0.1" (80%) to 0.4" (50%) to 1.0" (30%) | |
Boulder |
500 PM TO
400 AM THU |
0.1" (80%) to 0.4" (50%) to 1.0" (30%) | |
Broomfield |
500 PM TO
400 AM THU |
0.1" (80%) to 0.4" (50%) to 1.0" (30%) | |
Denver |
500 PM TO
400 AM THU |
0.1" (80%) to 0.4" (50%) to 1.0" (30%) | |
Douglas |
500 PM TO
400 AM THU |
0.1" (80%) to 0.4" (50%) to 1.0" (30%) | |
Jefferson |
500 PM TO
400 AM THU |
0.1" (80%) to 0.4" (50%) to 1.0" (30%) | |
Foothills above 6500ft | |||
Boulder |
500 PM TO
400 AM THU |
0.1" (90%) to 0.4" (60%) to 1.0" (40%) | |
Douglas |
500 PM TO
400 AM THU |
0.1" (90%) to 0.4" (60%) to 1.0" (40%) | |
Jefferson |
500 PM TO
400 AM THU |
0.1" (90%) to 0.4" (60%) to 1.0" (40%) |
MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.