Indiana, Ohio, West Virginia and Virginia Face Widespread Frost Advisories and Freeze Warnings Sunday Morning as Temperatures Drop to 28 Degrees
INDIANAPOLIS, Indiana — Widespread frost advisories and freeze warnings are in effect across a large stretch of the Midwest and Mid-Atlantic for Sunday morning, May 3, 2026, with temperatures expected to drop as low as 28 to 32 degrees Fahrenheit in the most severely affected zones and 33 to 36 degrees across frost advisory areas.
Freeze Warning Zones: 28 to 32 Degrees
The most dangerous cold is concentrated across the Mid-Atlantic and central Appalachian region under an active Freeze Warning. Cities directly in this zone include:
- Pittsburgh, Pennsylvania
- Charleston, West Virginia
- Charlottesville, Virginia
- Lynchburg, Virginia
- Washington, D.C. area
Temperatures of 28 to 32 degrees are possible in these areas, meaning a hard freeze is likely for exposed plants, outdoor pipes and any unprotected vegetation.
Frost Advisory Zones: 33 to 36 Degrees
A broader Frost Advisory stretches across the Midwest and Ohio Valley, covering a wide swath from Indiana through Ohio and into western Pennsylvania. Cities in this zone include:
- Indianapolis, Indiana
- Cincinnati, Ohio
- Columbus, Ohio
- Cleveland, Ohio
- Toledo, Ohio
- Louisville, Kentucky
- Evansville, Indiana
Temperatures of 33 to 36 degrees are expected, cold enough for patchy to widespread frost formation on exposed surfaces overnight into early Sunday morning.
How Far the Cold Reaches
The alert zone is notably large, stretching from the Great Lakes south through the Ohio Valley and into the mid-Atlantic states. Even cities on the edges of the alert zone face a chilly Sunday morning:
- Detroit, Michigan and Lansing, Michigan sit near the northern boundary
- Philadelphia, Pennsylvania and New York fall near the eastern edge
- Nashville, Tennessee and Knoxville, Tennessee sit just south of the primary alert zone but will see well-below-normal temperatures through Sunday morning
What Residents Should Do Tonight
- Move potted plants, hanging baskets and container gardens indoors before dark. Frost damage can occur even at 36 degrees under clear and calm conditions
- Cover garden beds, fruit trees and newly planted vegetables with frost cloth or breathable fabric to trap ground heat
- Freeze Warning areas including Pittsburgh, Charleston and Charlottesville should treat tonight like a late-winter freeze, not a routine spring cold night
- Check on elderly neighbors and ensure outdoor pets have warm shelter through the overnight hours
- Temperatures will recover through Sunday afternoon as sunshine returns across the region
WaldronNews.com will continue tracking this widespread frost and freeze threat across the Midwest and Mid-Atlantic and will provide updates as Sunday morning temperatures develop.