Severe Thunderstorm Warning Indiana | Effective 03/10/2026 18:58

Headline: 
Severe Thunderstorm Warning issued March 10 at 9:58PM EDT until March 10 at 10:15PM EDT by NWS Northern Indiana
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
March 10, 2026 - 6:58pm
Expires: 
March 10, 2026 - 7:15pm
Description: 
At 958 PM EDT/858 PM CDT/, a severe thunderstorm was located over Koontz Lake, or 10 miles northeast of Knox, moving northeast at 25 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... Knox, Walkerton, Hamlet, Koontz Lake, South Center, Donaldson, Salem Heights, Tyner, and Grovertown.
Instruction: 
A Tornado Watch remains in effect until 200 AM EDT/100 AM CDT/ for north central and northwestern Indiana. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. This thunderstorm is capable of producing all types of severe weather including extremely large hail, destructive straight line winds and tornadoes. Move quickly to a safe shelter, such as an interior room, a bathroom or closet or basement.
Area Description: 
La Porte, IN; Marshall, IN; St. Joseph, IN; Starke, IN
Forcast Office: 
NWS Northern Indiana
Sender: 
w-nws.webmaster@noaa.gov