


Area Forecast Discussion
Issued by NWS Northern Indiana
Issued by NWS Northern Indiana
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374 FXUS63 KIWX 061021 AFDIWX Area Forecast Discussion National Weather Service Northern Indiana 621 AM EDT Sun Apr 6 2025 .KEY MESSAGES... - Cold and windy Monday followed by a hard freeze Monday night - Cold rain sets in Wednesday and Thursday - Turning warmer this weekend && .DISCUSSION... Issued at 215 AM EDT Sun Apr 6 2025 Upper low over the TX panhandle will shear quickly newd near term in response to nrn stream trough digging swd through the nrn lakes. Will keep with a low token pop mention far southeast otherwise dry elsewhere as ridging builds in. While this sys remains moisture starved, brief but decent forcing should promote a few showers north and east Monday. Much more vigorous wave follows off the nepac early Tue and into the wrn lakes Wed where it wraps up with rain likely through Thu. Combo of both systems makes for a chilly period Mon-Wed before breaking warmer next weekend. && .AVIATION /12Z TAFS THROUGH 12Z MONDAY/... Issued at 621 AM EDT Sun Apr 6 2025 VFR through the period as sfc ridge builds in across the lakes. && .IWX WATCHES/WARNINGS/ADVISORIES... IN...None. OH...None. MI...None. MARINE...Small Craft Advisory from 5 AM Monday to 5 AM EDT Tuesday for LMZ043-046. && $$ DISCUSSION...T AVIATION...T