NWS Alerts
PNSMQT
Product text
NOUS43 KMQT 061355 CCA
PNSMQT
MIZ001>007-009>014-084-085-020730-
Public Information Statement - CORRECTED v2: Start and end time updated
National Weather Service
Marquette MI
955 AM EDT Mon Jul 6 2026 /855 AM CDT Mon Jul 6 2026/
...NWS Damage Survey for 06/30/26 Tornado Event...
.Overview...A thunderstorm initiating in southern Marquette
County continued to develop into a supercell thunderstorm as it
moved east into Delta and Alger County. As the thunderstorm began
splitting, the southern segment intensified and produced a weak,
EF-0 tornado south of Trenary, MI in Delta County. The tornado
crossed Alger Delta 43rd road and proceeded northeast before
dissipating.
A special thank you goes to the Alger County Sheriff's office, who
provided drone support for this NWS Damage Survey.
.MQT_06302026...
Rating: EF0
Estimated Peak Wind: 85 mph
Path Length /statute/: 0.60 miles
Path Width /maximum/: 25 yards
Fatalities: 0
Injuries: 0
Start Date: 06/30/2026
Start Time: 07:33 PM EDT
Start Location: 2 SSE Trenary / Delta County / MI
Start Lat/Lon: 46.158 / -86.9609
End Date: 06/30/2026
End Time: 07:34 PM EDT
End Location: 2 SSE Trenary / Alger County / MI
End Lat/Lon: 46.161 / -86.9493
Survey Summary:
The path was estimated using drone footage provided by Alger
County Sheriff's Office and data collected during the NWS ground
survey.
&&
EF Scale: The Enhanced Fujita Scale classifies tornadoes into the
following categories:
EF0.....65 to 85 mph
EF1.....86 to 110 mph
EF2.....111 to 135 mph
EF3.....136 to 165 mph
EF4.....166 to 200 mph
EF5.....>200 mph
NOTE:
The information in this statement is preliminary and subject to
change pending final review of the event and publication in
NWS Storm Data.
$$