Lower Michigan Supercell — March 6, 2026
Mar 6 2026 • EF2+ • Cass / St Joseph / Branch Counties, MI • 4 fatalities
📷 Photo Comparison
Stage
1
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Initial parametric
⚠ Tornado & straight-line wind damage only — hail and derecho not included. Published benchmarks cover all perils.
Damage State
(click to toggle)
Destruction
Severe
Moderate
Minor
None (<threshold)
Wind Contours (mph)
Color by
Damage state
Damage index (0–1)
Wind speed (mph)
Construction class
RCV estimate ($)
RCV Estimate
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90% CI:
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–
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Loss Breakdown
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Buildings by Tier
State
Count
%
vs prev
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Layers
Buildings (damage)
Tornado track
Wind speed contours
ℹ About Each Stage
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Stage 1 — Initial parametric
T+0h
OTHER EVENTS:
← Dec 2021 Quad-State Outbreak