West Nile Virus in Oklahoma
As of November 2026, Oklahoma has 2 West Nile Virus alerts in the past 30 days (1 confirmed case).
Risk Level
🟡 Moderate
Isolated cases — monitor the situation
Cases (30 days)
1
Total Cases
21
Counties Affected
17
Most recent West Nile Virus alert in Oklahoma: Nov 4, 2026
West Nile Virus Alerts in Oklahoma
Kay, Oklahoma
Nov 4, 2026 · active
Oklahoma, Oklahoma
Nov 4, 2026 · active
1
confirmed
Carter and Love, Oklahoma
Nov 18, 2025 · active
1
confirmed
Kiowa, Oklahoma
Nov 18, 2025 · active
1
confirmed
Nowata, Oklahoma
Nov 6, 2025 · active
1
confirmed
Oklahoma, Oklahoma
Nov 6, 2025 · active
1
confirmed
McCurtain, Oklahoma
Oct 27, 2025 · active
1
confirmed
Woodward, Oklahoma
Oct 21, 2025 · active
1
confirmed
Canadian, Oklahoma
Oct 21, 2025 · active
1
confirmed
Okmulgee, Oklahoma
Oct 21, 2025 · active
1
confirmed
Tulsa, Oklahoma
Oct 21, 2025 · active
1
confirmed
Coal, Oklahoma
Nov 19, 2024 · active
1
confirmed
Nowata, Oklahoma
Nov 5, 2024 · active
1
confirmed
Pittsburg, Oklahoma
Oct 24, 2024 · active
1
confirmed
Texas, Oklahoma
Oct 23, 2024 · active
1
confirmed
Oklahoma, Oklahoma
Oct 23, 2024 · active
1
confirmed
Okmulgee, Oklahoma
Oct 23, 2024 · active
1
confirmed
Cleveland, Oklahoma
Sep 26, 2024 · active
1
confirmed
Choctaw, Oklahoma
Sep 26, 2024 · active
1
confirmed
Latimer, Oklahoma
Aug 24, 2024 · active
1
confirmed
McCurtain, Oklahoma
Aug 9, 2024 · active
1
confirmed
Harper, Oklahoma
Jul 26, 2024 · active
1
confirmed
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