Roselle, Iowa Weather Forecast Discussion

963
FXUS63 KDMX 280326
AFDDMX
Area Forecast Discussion
National Weather Service Des Moines IA
1026 PM CDT Sat Sep 27 2025
...Updated for the 06z Aviation Discussion...
.KEY MESSAGES...
- Warm and dry through most of next week.
&&
.DISCUSSION...
Issued at 202 PM CDT Sat Sep 27 2025
Surface cold front crossing the area today will bring slightly
cooler low temperatures tonight, with a quick return to above
normal on Sunday as the surface ridge quickly exits the area.
Broad ridging aloft will dominate the weather over the upper
midwest for much of the coming week. Scarce moisture combined
with southerly low level flow will result in unseasonably warm
temperatures (highs ~10-15 degrees above normal) through the
period.
Long range models try to dampen the ridge toward next weekend as
a surge of energy drops into the western US. Confidence in the
timing of this evolution is low, however, due mainly to the
presence of tropical systems in the Atlantic.
&&
.AVIATION /06Z TAFS THROUGH 06Z MONDAY/...
Issued at 1026 PM CDT Sat Sep 27 2025
Light winds out of the north/northeast will persist this
morning, then shift southeasterly across Iowa by the afternoon
and remain through the evening. High clouds are possible at
times mainly at KDSM and KOTM, with otherwise clear skies and
VFR conditions expected.
&&
.DMX WATCHES/WARNINGS/ADVISORIES...
None.
&&
$$
DISCUSSION...DMD
AVIATION...Bury

NWS DMX Office Area Forecast Discussion