(EXTRACTED FROM FXUS63 KARX 121829)
National Weather Service La Crosse WI
129 PM CDT Sun Apr 12 2026

Issued at 1241 PM CDT Sun Apr 12 2026

MVFR conditions improve to low-VFR this afternoon as our first round
of precipitation departs to this east. Low-level winds will increase
overnight as a nocturnal inversion builds in which may bring some
LLWS to KLSE, however it is unclear for how long of a period this
will result in and if gusts will still be ongoing. Otherwise, a
weather disturbance passes us to the southeast overnight which will
lower cigs, particularly east of the Mississippi River to MVFR,
perhaps IFR thresholds. Will need to see if any fog manifests in
portions of northeast IA and southeast MN if skies can remain clear
overnight. This may result in IFR vsby reductions however,
probabilities are not overly high at this juncture (~20% chance in
the HREF for under 1SM at KRST). Skies likely improve to VFR towards
18z with showers and storms developing near and north of I-90 late
Monday afternoon.

Naylor
HYDROLOGY...Ferguson
CLIMATE...Ferguson