Headline:
Severe Thunderstorm Warning issued June 1 at 4:44AM CDT until June 1 at 5:00AM CDT by NWS St Louis MO
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 1, 2026 - 2:44am
Expires:
June 1, 2026 - 3:00am
Description:
At 444 AM CDT, severe thunderstorms were located along a line from
over Buell to 7 miles west of Chamois, or along a line from near
Montgomery City to 12 miles east of Holts Summit, moving southeast at
30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Martinsburg, Shamrock, Wellsville, Williamsburg, Montgomery City,
Mokane, Buell, Mineola, Chamois, New Florence, Bellflower, Big
Spring, Morrison, High Hill, Rhineland, Gasconade, Jonesburg,
Hermann, Swiss and Mount Sterling.
This includes the following State Parks...
Deutschheim Historic Site and Graham Cave State Park.
This includes Interstate 70 in Missouri between exits 161 and 183.
Instruction:
Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds and
large hail.
Area Description:
Audrain, MO; Callaway, MO; Gasconade, MO; Montgomery, MO; Osage, MO; Warren, MO
Forcast Office:
NWS St Louis MO
Sender: