West Nile Virus in Montana
Montana has no recent West Nile Virus activity, but 3 alerts have been recorded historically.
Risk Level
🟢 Low
No cases reported in the past 30 days
Cases (30 days)
0
Total Cases
3
Counties Affected
3
Most recent West Nile Virus alert in Montana: Sep 4, 2026
West Nile Virus Alerts in Montana
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