Montana hail maps

Montana hail maps and hail swath maps.

Browse hail maps for Montana, including mapped hail swaths, peak hail size detail, and storm footprints that help roofers, adjusters, and property teams work the right events.

City hail pages in Montana hail maps

Hail in Missoula (3) Hail in Great Falls (2) Hail in Billings (1)

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Showing 11-20 of 127 storms · Page 2 of 13

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Reported hail in Montana

A selection of official hail observations from the storm maps on this page. Sizes are reported observations, not measurements at every property. Times below are UTC.

Report time	Location	Reported hail	Storm
Aug 29, 2026 · 20:15 UTC	Twin Bridges, MT Iowa Environmental Mesonet archived NWS Local Storm Report	1 in	View storm map
Aug 26, 2026 · 12:32 UTC	Cascade 1.6 NE, MT CoCoRaHS measured hail report	0.375 in	View storm map
Aug 23, 2026 · 23:50 UTC	2 W Laurel, MT Iowa Environmental Mesonet archived NWS Local Storm Report	0.7 in	View storm map
Aug 18, 2026 · 01:00 UTC	5 SW Mill Iron, MT Iowa Environmental Mesonet archived NWS Local Storm Report	1 in	View storm map
Aug 17, 2026 · 23:33 UTC	3 NNW Mizpah, MT Iowa Environmental Mesonet archived NWS Local Storm Report	0.7 in	View storm map

Compare observations with the mapped estimates. Learn how to interpret hail data.

Storm footprint preview

Sep 2, 2026 10:00 PM to Sep 4, 2026 1:45 AM CST

Nationwide Daily Hail, Wind & Tornado Map - September 3, 2026

Hail as large as 2.30 inches was reported near 3 miles west-northwest of Elbow Lake, MN. Wind up to 86 mph was reported near 1 mile southwest of Braddock, PA. 2 tornadoes were reported, including one near Lincoln Park, MI. The storm had 20 official hail reports.

Affected states: National, AL, AR, CO, DE, DC, FL, IL, IN, IA, LA, MD, MI, MN, MS, MT, NE, NJ, NY, NC, ND, OH, PA, SD, TX, VA, WV, WI

3.0 inRadar size estimate 3,351,519Population Affected 1,557,630Houses Affected Hail · Wind · TornadoHazards FreeAccount signup

Storm footprint preview

Sep 1, 2026 10:00 PM to Sep 3, 2026 1:45 AM CST

Nationwide Daily Hail, Wind & Tornado Map - September 2, 2026

Hail as large as 4.00 inches was reported near 1 mile west of Easton, MN. Wind up to 100 mph was reported near 4 miles north of Britt, IA. 10 tornadoes were reported, including one near Olcott, NY. The storm had 14 official hail reports.

Affected states: National, AZ, CO, FL, ID, IA, MD, MI, MN, MS, MT, NE, NY, NC, ND, OH, PA, SD, TX, UT, VA, WV, WI

3.0 inRadar size estimate 1,614,919Population Affected 717,403Houses Affected Hail · Wind · TornadoHazards FreeAccount signup

Storm footprint preview

Aug 29, 2026 10:00 PM to Aug 31, 2026 1:45 AM CST

Nationwide Daily Hail & Wind Map - August 30, 2026

Hail as large as 1.75 inches was reported near 4 miles northeast of Miller Dale Colony, SD. Wind up to 115 mph was reported near 1 mile north of Buffalo, SD. The storm had 4 official hail reports.

Affected states: National, AZ, CA, CO, FL, IL, IA, KS, ME, MN, MT, NE, NM, ND, SD, TX, UT, WY

3.47 inRadar size estimate 103,758Population Affected 42,975Houses Affected Hail · WindHazards FreeAccount signup

Storm footprint preview

Aug 28, 2026 10:00 PM to Aug 30, 2026 1:45 AM CST

Nationwide Daily Hail & Wind Map - August 29, 2026

Hail as large as 1.75 inches was reported near 1 mile northeast of Lynndyl, UT. Wind up to 115 mph was reported near 1 mile northeast of Lynndyl, UT. The storm had 7 official hail reports.

Affected states: National, AL, AZ, CO, FL, GA, IA, KS, MN, MT, NE, NV, ND, SD, TX, UT, WA, WY

3.47 inRadar size estimate 318,804Population Affected 151,786Houses Affected Hail · WindHazards FreeAccount signup

Storm footprint preview

Aug 26, 2026 10:00 PM to Aug 28, 2026 1:45 AM CST

Nationwide Daily Hail, Wind & Tornado Map - August 27, 2026

Hail as large as 2.50 inches was reported near 21 miles west-southwest of Merritt Reservoi, NE. Wind up to 112 mph was reported near 3 miles north of Luling, TX. 3 tornadoes were reported, including one near 3 miles northeast of Rosita, CO. The storm had 24 official hail reports.

Affected states: National, AZ, AR, CO, CT, DE, FL, GA, ID, IN, KS, LA, MD, MS, MT, NE, NH, NJ, NM, NY, NC, OH, OK, PA, SC, SD, TN, TX, UT, VT, VA, WV, WY

3.5 inRadar size estimate 922,441Population Affected 389,548Houses Affected Hail · Wind · TornadoHazards FreeAccount signup

Storm footprint preview

Aug 25, 2026 10:00 PM to Aug 27, 2026 1:45 AM CST

Nationwide Daily Hail & Wind Map - August 26, 2026

Hail as large as 2.50 inches was reported near 12 miles northeast of North Cheyenne, WY. Wind up to 84 mph was reported near 8 miles south of Sibley Peak, WY. The storm had 28 official hail reports.

Affected states: National, AL, AZ, AR, CO, FL, ID, IL, IN, KS, KY, LA, MI, MN, MS, MO, MT, NE, NH, NM, OH, OK, TN, TX, UT, WI, WY

3.0 inRadar size estimate 900,599Population Affected 374,590Houses Affected Hail · WindHazards FreeAccount signup

Storm footprint preview

Aug 24, 2026 10:00 PM to Aug 26, 2026 1:45 AM CST

Nationwide Daily Hail & Wind Map - August 25, 2026

Hail as large as 3.00 inches was reported near Gould, OK. Wind up to 97 mph was reported near 1 mile east of Clayton, NM. The storm had 16 official hail reports.

Affected states: National, AL, CA, CO, FL, GA, ID, KS, LA, MN, MT, NE, NV, NM, ND, OK, SC, SD, TX, UT, WI, WY

3.5 inRadar size estimate 240,505Population Affected 109,890Houses Affected Hail · WindHazards FreeAccount signup

Storm footprint preview

Aug 22, 2026 10:00 PM to Aug 24, 2026 1:45 AM CST

Nationwide Daily Hail, Wind & Tornado Map - August 23, 2026

Hail as large as 1.75 inches was reported near 10 miles south-southwest of Reva, SD. Wind up to 86 mph was reported near 2 miles west-northwest of Malta, MT. A tornado was reported near 5 miles east-northeast of Sorum, SD. The storm had 13 official hail reports.

Affected states: National, AL, AZ, CA, CO, FL, ID, LA, MS, MT, NE, NV, NM, NC, ND, OH, PA, SC, SD, TN, TX, UT, WA, WY

3.0 inRadar size estimate 225,924Population Affected 98,035Houses Affected Hail · Wind · TornadoHazards FreeAccount signup

Storm footprint preview

Aug 17, 2026 10:00 PM to Aug 19, 2026 1:45 AM CST

Nationwide Daily Hail, Wind & Tornado Map - August 18, 2026

Hail as large as 2.50 inches was reported near Cedar Rapids, NE. Wind up to 91 mph was reported near Grand Island Airport, NE. A tornado was reported near 1 mile south-southwest of Hubertus, WI. The storm had 21 official hail reports.

Affected states: National, AL, AR, CO, FL, GA, ID, IA, KS, LA, MI, MN, MS, MO, MT, NE, NM, NC, SD, UT, WI, WY

3.0 inRadar size estimate 598,199Population Affected 264,392Houses Affected Hail · Wind · TornadoHazards FreeAccount signup

Storm footprint preview

Aug 16, 2026 10:00 PM to Aug 18, 2026 1:45 AM CST

Nationwide Daily Hail & Wind Map - August 17, 2026

Hail as large as 2.50 inches was reported near 3 miles north-northwest of New York Mills, MN. Wind up to 112 mph was reported near 7 miles west of Ardmore, SD. The storm had 14 official hail reports.

Affected states: National, AL, AZ, AR, CO, FL, GA, ID, IL, IN, KS, KY, LA, MD, MN, MS, MO, MT, NE, NM, NC, ND, OK, PA, SC, SD, TN, TX, UT, VA, WY

3.5 inRadar size estimate 534,997Population Affected 231,677Houses Affected Hail · WindHazards FreeAccount signup

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Frequently asked questions

Can I browse hail maps for Montana?

Yes. This page collects HailMapr storm pages tied to Montana, including mapped hail swaths, peak hail sizes, and affected areas when available.

Are these Montana hail maps searchable by date?

Yes. The library supports date and ZIP filtering so users can narrow storm results around the part of the state they care about most.

Who are Montana hail maps for?

They are useful for roofers, adjusters, restoration teams, property owners, and researchers who want storm-specific hail footprint detail.