Montana, 2001

Hail in Montana, July 21, 2001

July 21, 2001 · NWS TFX · 1 event in 1 county or zone

1 hail, as filed by the National Weather Service.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Local storm report, Jul 21, 5:10 PM MST, 30 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
610 PM MDT SAT JUL 21 2001

TIME(MDT)  .....EVENT  LOCATION..... ST   ...EVENT/REMARKS...........
           .....COUNTY LOCATION.....

0315 PM    3 E ILIAD                 MT   1.50 INCH HAIL
07/21/01   CHOUTEAU

0330 PM    10 NE STANFORD            MT   0.75 INCH HAIL
07/21/01   JUDITH  BASIN

0420 PM    7 NE DENTON               MT   1 INCH HAIL
07/21/01   FERGUS

0445 PM    8 N STANFORD              MT   1 INCH HAIL
07/21/01   JUDITH  BASIN

0505 PM    SUFFOLK                   MT   1 INCH HAIL
07/21/01   FERGUS

BRUSDA
NNNN

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

1 hail. Local standard time, as filed.

Hail, Meagher

When
July 21, 5:40 PM MST
Where
Meagher County, Martinsdale
Measured
1.75 in hail
Reported by
TRAINED SPOTTER
Coordinates
46.450, -110.317

Reported by spotter in Martinsdale.

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Montana in 2001Every state in 2001This day in weather historyWarnings in Montana, July 2001

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 5261009.