St. Louis and parts of Illinois face a cold start to the week, with NWS issuing advisories and temperatures dropping sharply.

The National Weather Service has updated its advisory system to better reflect dangerously cold temperatures and wind chills.

ST. LOUIS — Road crews across the bi-state are preparing for a mixed bag of winter weather conditions this weekend. The National Weather Service said the last few winters haven't brought a lot ...

ST. LOUIS – As 2025 begins, the National Weather Service has confirmed that 2024 ranked as the second-warmest year in St. Louis history. In 2024, NWS determined the average temperature in St ...

A Winter Storm Watch has been issued for the greater St. Louis region. The National Weather Service has issued a warning about the icy precipitation that could create wintry conditions from ...

Based on those conditions, and the NWS graph, frostbite would set in at around two hours throughout the St. Louis region.

A record 8 inches of snow fell Tuesday in New Orleans, the southernmost major Mississippi River city, more than four times ...

Loud booms in Saint Louis are likely caused by "frost quakes," a rare weather phenomenon due to a sudden temperature drop.

"For some, this could be the heaviest snowfall in over a decade," the National Weather Service ... through the upcoming week," the weather service in St. Louis, Missouri, said.

The National Weather Service - St. Louis regional office told 5 On Your Side they received multiple frost quake reports, but do not actively track them. Meteorologist Jim Castillo said the 30-plus ...