High Wind Warning Issued for Madison River Valley
This alert is no longer in effect.
NOAA issued it on September 1, 2026, 6 days 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 Great Falls has issued a High Wind Warning for the Madison River Valley with southwest winds of 35-45 mph and gusts up to 60 mph expected.
Read this weather record in 30 seconds
- Record type
- High Wind Warning
- Affected area
- Madison River Valley, Montana
- Issued
- September 1, 2026
- Issuing authority
- NWS Great Falls MT
Wind notices are issued against local thresholds and a defined time window. Confirm both in the original notice before making a current-condition decision.
Record status: historical. It was issued 6 days ago; use the issuing agency's live warning service for current conditions in Madison River Valley, Montana.
Alert Details
High Wind Warning issued by NWS Great Falls MT. Effective from 12:15 PM MDT on September 1, 2026, with onset at 12:00 PM MDT on September 2, 2026, and ending at 9:00 PM MDT on September 2, 2026.
Affected Areas
Madison River Valley (MTZ325).
What You Should Do
People are urged to secure loose objects that could be blown around or damaged by the wind. Monitor the latest forecasts and warnings for updates.
Expected Conditions
Southwest winds 35 to 45 mph with gusts up to 60 mph expected. Damaging winds may cause damage to trees and power lines. Travel will be difficult, especially for high profile vehicles. Wind speeds will decrease to between 20 to 30 mph from the late evening hours on Wednesday through the mid-morning hours on Thursday before increasing once again.
Timeline
High Wind Warning in effect from noon to 9 PM MDT Wednesday, September 2, 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 (896 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to September 1, 2026.
Frequently Asked Questions
Common questions about this NWS weather alert.