Flood Warning Issued for Grant County, OK
This alert is no longer in effect.
NOAA issued it on July 22, 2026, 4 weeks ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
A Flood Warning is in effect for Grant County, Oklahoma until 6:15 PM CDT on June 18 due to ongoing flooding from excessive rainfall.
Read this weather record in 30 seconds
- Record type
- Flood Warning
- Affected area
- Northern Oklahoma
- Issued
- July 22, 2026
- Issuing authority
- NWS Norman OK
Flood notices turn on location and timing. Treat the named area as this record's scope; do not assume nearby counties, parishes, or waterways were included.
Record status: historical. It was issued 4 weeks ago; use the issuing agency's live warning service for current conditions in Northern Oklahoma.
Alert Details
Flood Warning issued by NWS Norman OK. Effective from June 18 at 3:06 PM CDT until June 18 at 6:15 PM CDT.
Affected Areas
Grant County, OK, including Medford, Lamont, and Deer Creek. Flooding is ongoing particularly south of Lamont.
What You Should Do
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Expected Conditions
Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Numerous roads are closed south of Lamont.
Timeline
The warning is in effect until 6:15 PM CDT on June 18, 2026.
Original source: NOAA Official Notice ↗
Related Weather Alerts
All Weather Alerts →Nationwide notices with similar length or severity timing 8
Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (621 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to July 22, 2026.
Frequently Asked Questions
Common questions about this NWS weather alert.