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Marshall County Sheriff's Office
Saturday April 18th, 2026 :: 12:30 a.m. EDT

Alert

National Weather

WUUS53 KIWX 180426
SVRIWX
INC049-091-099-131-141-149-MIC021-027-180530-
/O.NEW.KIWX.SV.W.0118.260418T0426Z-260418T0530Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Northern Indiana
1226 AM EDT Sat Apr 18 2026
The National Weather Service in Northern Indiana has issued a
* Severe Thunderstorm Warning for...
  St. Joseph County in north central Indiana...
  Northwestern Fulton County in north central Indiana...
  Eastern Pulaski County in northwestern Indiana...
  Starke County in northwestern Indiana...
  Marshall County in north central Indiana...
  La Porte County in northwestern Indiana...
  Western Cass County in southwestern Michigan...
  Berrien County in southwestern Michigan...
* Until 130 AM EDT/1230 AM CDT/.
* At 1226 AM EDT/1126 PM CDT/, severe thunderstorms were located
  along a line extending from 13 miles northwest of New Buffalo to
  Winamac, moving northeast at 55 mph.
  HAZARD...60 mph wind gusts.
  SOURCE...Radar indicated.
  IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
  South Bend, Mishawaka, Michigan City, La Porte, Niles, Benton
  Harbor, Plymouth, St. Joseph, Dowagiac, Bremen, Buchanan, Knox,
  Winamac, Trail Creek, Granger, Gulivoire Park, Benton Heights, Fair
  Plain, Osceola, and Bridgman.
This includes the following highways...
 Interstate 196 between mile markers 0 and 7.
 Interstate 80 in Indiana between mile markers 42 and 86.
 Interstate 94 in Indiana between mile markers 36 and 45.
 Interstate 94 in Michigan between mile markers 0 and 42.

Instructions:

PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
For your protection move to an interior room on the lowest floor of a
building.
A Tornado Watch remains in effect until 300 AM EDT/200 AM CDT/ for
north central and northwestern Indiana...and southwestern Michigan.
&&
LAT...LON 4207 8622 4207 8607 4113 8608 4093 8665
      4173 8690 4182 8672 4190 8662 4211 8649
      4224 8637 4224 8623
TIME...MOT...LOC 0426Z 246DEG 48KT 4196 8688 4104 8660 
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

Address/Location
Marshall County Sheriff's Office
1400 pioneer
Plymouth, IN 46563

Contact
Emergency: 9-1-1
Non-emergencies: 574-936-3187

Alert Details

Severity:
Severe - Significant threat to life or property
Urgency:
Immediate - Responsive action SHOULD be taken immediately
Certainty:
Observed - Determined to have occurred or to be ongoing
Category:
Meteorological (inc. flood)
Event:
Severe Thunderstorm Warning

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