The NWS has issued an Extreme Cold Warning for parts of the Mid-South, with temperatures at 14°F and wind chills as low as -12°F. Residents face risks of hypothermia and frostbite.

Detroit's weather forecast calls for a cold week, with snow flurries and clear skies, and temperatures dropping to wind chill values as low as -15 degrees.

Maryland's winter storm prompts MTA to reduce services, suspending local bus and MARC Train operations while aiming to run Metro Subway and Light Rail normally. Safety concerns drive these changes, with updates available via MTA alerts and media.

Pittsburgh faces extreme cold with wind chills down to -25F; light snow continues. A week of well below normal temperatures could break historical records.

The National Weather Service issued a Cold Weather Advisory for parts of Florida, warning of wind chills as low as 26 degrees and potential hypothermia risks. Residents are advised to dress warmly and check on vulnerable individuals.

Phoenix, Arizona, anticipates a week of clear weather with sunny skies, mild daytime high temperatures around the upper 60s to mid-70s, and cool evenings with lows in the low to mid-40s.

The National Weather Service issued weather advisories for north Florida, including a Hard Freeze Warning, due to temperatures dropping to 26 degrees, with wind chills as low as 17.

Miami experiences mild weather with a warm day ahead, but a cold front is set to bring gusty winds and a temperature drop into the 40s and 50s by night.

Indianapolis faces severe winter weather, with extreme cold and wind chills leading to NWS warnings and advisories about frostbite and hypothermia risks.

NWS in St. Louis issued an extreme cold warning with wind chills possibly reaching -22°F, urging residents to wear layers and take precautions against frostbite and hypothermia.

Charlotte faces a severe cold snap with advisories for low wind chills and icy roads. Residents are urged to take precautions against hypothermia and travel hazards.

NWS issued a Winter Storm Warning for Raleigh, advising caution due to dangerous driving conditions and potential power outages. Residents should avoid nonessential travel and prepare emergency kits.

The NWS has issued a cold weather advisory for the Tampa area with wind chills as low as 26 degrees, cautioning residents to dress warmly and check on the vulnerable.