Hail Map in Montana on August 20, 2025

The weather event in Montana on August 20, 2025 includes Hail and Wind maps. 13 states and 140 cities were impacted and suffered possible damage. The total estimated number of properties impacted is 1,699.
Hail map in Montana on August 20, 2025
Hail
Wind

1,699

Estimated number of impacted properties by a 1.00" hail or larger

169

Estimated number of impacted properties by a 1.75" hail or larger

0

Estimated number of impacted properties by a 2.50" hail or larger

Storm reports in Montana

Montana

DateDescription
08/20/20256:55 PM CDTCorrects previous non-tstm wnd gst report from 8 ene denton. Awos station k1dm 7 ene denton.
08/20/20256:54 PM CDTPeak wind gust measured by ambient station pg ranch.
08/20/20256:38 PM CDTSocial media picture of hail approximated to be 1.25 inches or a bit larger 1 mile south of havre. Time estimated using radar.
08/20/20256:35 PM CDTA local report indicates 75 MPH wind near 4 W Havre
08/20/20256:30 PM CDTA local report indicates 63 MPH wind near 7 SW Havre
08/20/20256:29 PM CDTA local report indicates 58 MPH wind near 4 W Havre
08/20/20255:30 PM CDTMesonet station gw4079 inverness ten south southeas.
08/20/20254:25 PM CDTBootlegger s cg sw mesonet.
08/20/20255:32 AM CDTAwos station kgdv glendive airport.
08/20/20254:53 AM CDTWinds knocked down tree limbs. It is estimated that gusts of 50 to 60 mph occurred.
08/20/20254:53 AM CDTWind also accompanied the storm... Knocking tree limbs down.
08/19/20258:20 PM CDTMontana mesonet station roy e. Sustained winds of 44 mph at time of report.
08/19/20258:20 PM CDTMontana mesonet station

Cities Impacted by Hail Map on August 20, 2025

Please be aware that the storm maps provided by HailTrace include estimates of the number of structures impacted by storms on the specified date. These estimates are derived from data provided by Microsoft, including building footprint data generated using computer vision algorithms applied to satellite imagery. While HailTrace makes every effort to ensure the accuracy of this information, it is not guaranteed and should be used as a general reference only. The actual number of impacted structures may differ from the estimates provided on the storm maps.

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