Frost and Freezing to Start the Weekend in the Upper Midwest

news image
Special Stories
28 Sep 2018 2:39 PM
It looks like the end to the growing season over much of the Upper Midwest as temperatures tumble down into the 20s and 30s to start this weekend. Cold air dropping southward with a strong high pressure center will bring the chilly temperatures to the region. The thermometer has already dropped substantially from Thursday. With clear skies and calm winds, frost is likely. Frost Advisories and Freezing Warnings have been issued over most of the Upper Midwest. Temperatures will fall to freezing or colder into Saturday morning. These conditions will kill crops and other sensitive vegetation. Cover or move plants indoors to protect them from the killing frost and freeze. For WeatherNation: Meteorologist Mace Michaels
All Weather News
More
Massive Fires Burn in Utah, Extreme Fire Danger Continues This Weekend

Massive Fires Burn in Utah, Extreme Fire Danger Continues This Weekend

Photo: Iron Fire getting doused with a retard

28 Jun 2026 6:20 PM
Dangerous Stretch of Heat Shaping Up This Week

Dangerous Stretch of Heat Shaping Up This Week

The hottest temperatures of the year are loom

28 Jun 2026 6:20 PM
Slow-Moving Front Could Turn Tropical This Week

Slow-Moving Front Could Turn Tropical This Week

Early in the season, we watch closer to the c

28 Jun 2026 4:00 PM
Weekend System To Shake up Pattern Across the Country

Weekend System To Shake up Pattern Across the Country

A significant early-summer trough is digging

28 Jun 2026 1:20 PM
'MCS' Season Brings Severe and Flooding Threats Across the Southeast

'MCS' Season Brings Severe and Flooding Threats Across the Southeast

As Summer settles in across the Central U.S.,

28 Jun 2026 2:10 AM
Severe Threat Tracks into the Northeast Friday

Severe Threat Tracks into the Northeast Friday

Another day, another Illinois tornado. That's

26 Jun 2026 2:25 AM
Flood Threat Persists This Week

Flood Threat Persists This Week

New rounds of rainfall are expected to contin

25 Jun 2026 11:30 AM