Indiana — A chilly, quiet morning is unfolding across Fort Wayne, but frost is already forming on grass and car windows, creating slick patches on bridges and raising concerns for early commuters along I-69.
According to the National Weather Service in Northern Indiana, a Frost Advisory remains in effect until 9 a.m., followed by a Freeze Warning beginning at midnight and lasting until 11 a.m. Monday. Temperatures are expected to drop to around 28°F, cold enough to damage crops and sensitive vegetation across northeast Indiana and southern Michigan.
Across Allen County, New Haven, and Auburn, conditions stay dry through the morning, but a 30% chance of showers develops later today. Winds will increase slightly, with gusts near 30 mph possible this afternoon. Wet pavement combined with falling temperatures tonight could trigger isolated “flash freeze” spots, especially on elevated roadways and rural routes.
By early Monday, widespread frost returns with sub-freezing air settling in before sunrise. Gardeners should cover plants, bring potted vegetation indoors, and disconnect hoses to prevent damage. Sensitive outdoor plumbing may also be at risk.
Conditions improve Monday afternoon with sunshine and highs near 51°F. A sharp warm-up follows Tuesday, reaching 73°F, then climbing to 76°F by Wednesday. Meteorologists note this rapid temperature swing could increase instability, with a slight chance of showers and thunderstorms returning Tuesday night into Wednesday.
Take action now: protect plants, plan for slick spots tonight, and allow extra time for early travel.
Cold conditions ease after Monday morning, but additional alerts may be issued as temperatures fluctuate.
Five Day Forecast for Fort Wayne, Indiana
Monday: Mostly sunny, high 51°F
Tuesday: Sunny, high 73°F
Wednesday: Mostly sunny, high 76°F
Thursday: Slight chance of showers, high 80°F
Friday: Showers and storms likely, high 80°F
