658
FXUS63 KIWX 282337
AFDIWX

Area Forecast Discussion
National Weather Service Northern Indiana
737 PM EDT Thu May 28 2026

.KEY MESSAGES...

- Dry conditions through the middle of next week.

- Temperatures will be near seasonable levels with lower humidity.

&&

.DISCUSSION...
Issued at 212 PM EDT Thu May 28 2026

No sensible wx concerns over the next 7 days as an expansive low
level anticyclone holds over the Great Lakes region. A pseudo-omega
blocking pattern in the mid-upper levels will keep this stable and
dry air mass in place, with the local area sandwiched between
Northeast CONUS troughing and anomalous Upper Midwest to south-
central Canada ridging. Plenty of sunshine expected in this blocky
regime otherwise with low humidity supporting daily ~25 degree temp
diurnals (lows generally upper 40s to upper 50s and highs mid 70s to
mid 80s, close to where they should be for this time of year).

&&

.AVIATION /00Z TAFS THROUGH 00Z SATURDAY/...
Issued at 735 PM EDT Thu May 28 2026

VFR conditions are expected at the terminals through the period,
with mainly high clouds to contend with (if any). Light N-NE
flow shifts ESE through tomorrow morning, then becomes W-NW by
the afternoon.

&&

.IWX WATCHES/WARNINGS/ADVISORIES...
IN...None.
OH...None.
MI...None.
MARINE...None.

&&

$$

DISCUSSION...Steinwedel
AVIATION...MCD