Winter Storm Warning Barnhart, Missouri

Winter alerts in Barnhart, newest first, in effect or ended
Alert	State	Severity	Places
Winter Storm WatchEnded 3 to 6 inches of snow possible. Issued January 21 Ended January 22, 2026	Missouri	Severe	269 places Barnhart St. Louis Columbia O'Fallon St. Charles St. Peters Florissant Chesterfield Wentzville Jefferson City and 259 more