by The National Weather Service (NWS) has issued a freeze warning for parts of northern Minnesota and frost advisories across North Dakota, South Dakota, Iowa, and Wisconsin as of early Sunday. Temperatures are expected to drop into the low 30s, creating frost that could damage vegetation and unprotected outdoor plumbing.
Areas Most Affected
- Minnesota: Freeze warning for Koochiching, Central, and North St. Louis counties until 8 a.m. CDT Sunday. Sub-freezing temperatures as low as 30°F expected.
- North Dakota, South Dakota, Iowa, Wisconsin: Frost advisories remain in effect for early Sunday morning. Temperatures in the low to mid-30s could form frost, impacting sensitive plants.
- Specific advisories:
- NWS Grand Forks: Frost advisory until 8 a.m. CDT for north central, northwest, west central Minnesota, and northeast/southeast North Dakota.
- NWS Sioux Falls: Frost advisory until 9 a.m. CDT for northwest Iowa, southwest Minnesota, and central/east central South Dakota, with temps as low as 35°F.
Why It Matters
The NWS warns that frost and freeze conditions could kill crops and sensitive outdoor plants. Residents are advised to protect tender plants and outdoor plumbing to avoid potential damage.
Safety Tips
- Cover sensitive plants with blankets or tarps
- Bring potted plants indoors
- Protect outdoor faucets and irrigation systems from freezing
What Happens Next?
The NWS continues to monitor conditions and provides updates through its website and social media channels. Residents are encouraged to stay informed and take precautions until the frost and freeze warnings expire.
Have you taken steps to protect your plants or outdoor plumbing from the cold? Share your tips in the comments below.
