Red Flag Warning Issued for Northeast Minnesota
This alert is no longer in effect.
NOAA issued it on May 21, 2026, 3 months 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.
NWS Duluth has issued a Red Flag Warning for parts of northeast Minnesota due to strong winds and low relative humidity from noon to 9 PM CDT Friday.
Read this weather record in 30 seconds
- Record type
- Red Flag Warning
- Affected area
- Northeast Minnesota
- Issued
- May 21, 2026
- Issuing authority
- NWS Duluth MN
Fire-weather notices describe conditions that can support rapid fire spread; they do not report that a fire is present. Check local emergency sources for any active incident.
Record status: historical. It was issued 3 months ago; use the issuing agency's live warning service for current conditions in Northeast Minnesota.
Alert Details
A Red Flag Warning was issued by the National Weather Service in Duluth MN. The alert is in effect from noon to 9 PM CDT Friday for wind and low relative humidity.
Affected Areas
The warning covers Northern Cook and Lake, Southern Lake and Southern Cook in Minnesota, including Northern Cook/Northern Lake; Southern Lake/North Shore; and Southern Cook/North Shore.
What You Should Do
A Red Flag Warning means critical fire weather conditions are either occurring now or will shortly. Residents should prepare as a combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.
Expected Conditions
Winds will be west 15 to 20 mph with gusts up to 35 mph. Relative humidity will be as low as 21 percent.
Timeline
The warning is effective from 12:00 PM CDT on May 15, 2026, until 9:00 PM CDT on May 15, 2026.
Original source: NOAA Official Notice ↗
Related Weather Alerts
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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 (890 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to May 21, 2026.
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