South Bend, Indiana – Drivers across northern Indiana could face sudden crosswinds strong enough to shove vehicles across lanes by 5 a.m. Friday as a powerful wind event spreads across the region, with gusts up to 60 mph capable of snapping tree limbs and triggering scattered power outages before evening.
According to the National Weather Service in Northern Indiana, a High Wind Watch runs from 5 a.m. to 8 p.m. Friday, with southwest winds sustained between 25 and 35 mph and peak gusts near 60 mph. Forecasters warn north–south roads such as I-69, U.S. 31, and stretches of I-65 and I-94 could see the strongest crosswinds, making travel difficult for trucks, buses, and other high-profile vehicles.
Cities including South Bend, Fort Wayne, Goshen, Warsaw, and La Porte sit inside the watch area. Utilities warn the strongest gusts may bring down small limbs and cause isolated outages for thousands of customers if power lines are struck.
The wind threat arrives ahead of a stronger system expected late in the weekend. Rain and scattered thunderstorms could develop Sunday afternoon before a surge of colder air sweeps in overnight, potentially flipping precipitation to a rain–snow mix by late Sunday night.
By Monday, temperatures crash into the 20s and 30s, with gusty winds and lake-effect snow possible near Lake Michigan, especially in counties near South Bend and La Porte.
Residents should secure outdoor objects, charge devices ahead of the wind event, and avoid unnecessary travel during peak gusts Friday morning and afternoon. Additional advisories may be issued as the Sunday–Monday system approaches.
Five Day Forecast for South Bend, Indiana
Thursday: Sunny and noticeably cooler. Highs 41–47°F, lows 32–40°F, precipitation 0%.
Friday: Windy with scattered rain before midday. Highs 43–53°F, lows 25–30°F, precipitation 20–60%.
Saturday: Low chance for rain or snow mix during the day. Highs 40–47°F, lows 31–41°F, precipitation 10–20%.
Sunday: Mild with rain or storms, turning colder with rain/snow mix at night. Highs 54–68°F, lows 23–30°F, precipitation 60–90%.
Monday: Cold and windy with lake-effect snow possible. Highs 26–37°F, lows 12–18°F, precipitation 40–80%.
