244
FXUS63 KIWX 221011
AFDIWX

Area Forecast Discussion
National Weather Service Northern Indiana
511 AM EST Sat Nov 22 2025

.KEY MESSAGES...

- Mild temperatures for this time of year through Tuesday with highs
  mainly in the 50s.

- A period of rain is likely Monday night into Tuesday morning.

- Turning colder for Thanksgiving Day and Friday with highs in
  the 30s.

&&

.DISCUSSION...
Issued at 251 AM EST Sat Nov 22 2025

A cold front was moving south across Indiana and Ohio early this
morning. Post-frontal light rain and patchy light fog were
clearing from the north as drier air was spreading in from
Michigan. Temperatures were falling into the 30s north of the
toll road. The readings over these north areas will fall below
freezing before daybreak; however, few if any weather related
traffic issues are expected. Highs today will be a little cooler
then yesterday but this relative warmth should still be slightly
above normal.

An upper level ridge will amplify over the Mississippi Valley
and Ohio Valley as a low pressure area develops over the High
Plains. This ridging will keep temperatures above to much above
normal through early next week. Highs will be in the 50s Sunday
through Tuesday. The low pressure area will move east late this
week and bring a rain and snow mix at times from Wednesday
afternoon through Saturday. BUFKIT/AWIPS (atmospheric profiles)
show a shallow cold layer developing Wednesday afternoon. The
colder air aloft that eventually reaches the area is relatively
shallow and just on the edge of the DGZ (dendritic growth zone).
All considered, precipitation amounts should be light and any
snowfall should be limited. The new WPC precipitation forecast
has 7 day amounts less than half an inch.

&&

.AVIATION /12Z TAFS THROUGH 12Z SUNDAY/...
Issued at 510 AM EST Sat Nov 22 2025

VFR and dry with winds mainly below 10 knots through the period.
Skies will be mainly sunny for much of today before mid level
clouds increase in a pre-frontal warm advection regime later
this afternoon and evening. Dry cold frontal passage then
follows through toward daybreak Sunday with winds increasing a
bit and veering west-northwest.

&&

.IWX WATCHES/WARNINGS/ADVISORIES...
IN...None.
OH...None.
MI...None.
MARINE...Small Craft Advisory from 10 PM this evening to 1 PM EST
     Sunday for LMZ043-046.

&&

$$

DISCUSSION...Skipper
AVIATION...Steinwedel