Frisco, Colorado Weather Forecast Discussion

383
FXUS65 KBOU 242320
AFDBOU
Area Forecast Discussion
National Weather Service Denver/Boulder CO
520 PM MDT Wed Sep 24 2025
.KEY MESSAGES...
- Warmer and dry for the rest of the week.
- The next disturbance(s) will be weak, bringing scattered light
  precipitation late Sunday through Tuesday, mainly for the
  mountains.
&&
.DISCUSSION /Through Wednesday/...
Issued at 130 PM MDT Wed Sep 24 2025
Our weather will be dominated by an upper level ridge which will
build and hold across the state through Saturday. This will
support sunny skies, dry conditions, warm daytime temperatures,
and light winds. High temperatures each day will be several
degrees above normal. A weak backdoor cold front Friday night is
expected to bring slight cooling (just 2-5 degrees) to the plains
for Saturday.
The next chance of any precipitation won`t arrive until late
Sunday as eventually the ridge moves off to the east and a
shearing trough lifts out of the Desert Southwest. For the most
part, moisture associated with this trough stays to our west, and
therefore the main chance of showers and storms will be confined
to the mountains and western Colorado.
While there is more uncertainty in the trough position and any
potential shortwaves Tuesday into Wednesday, there is reasonable
agreement we`ll stay in some sort of southwest flow. Thus, the
main chance of any showers or storms will stay over the mountains
and western Colorado. This pattern would also be favorable for a
continuation of above normal temperatures through the middle of
next week.
&&
.AVIATION /00Z TAFS through 00Z Friday/...
Issued at 518 PM MDT Wed Sep 24 2025
VFR conditions will prevail for all terminals through the TAF
period. Expect typical diurnal wind patterns through Wednesday,
with southerly drainage flow in place tonight, and generally east
to southeast flow Wed PM. Speeds should remain at/below 10 kts
through the forecast period.
&&
.BOU WATCHES/WARNINGS/ADVISORIES...
None.
&&
$$
DISCUSSION...Barjenbruch
AVIATION...Rodriguez

NWS BOU Office Area Forecast Discussion