452
WUUS55 KTFX 212317
SVRTFX
MTC007-043-049-220000-
/O.NEW.KTFX.SV.W.0091.250721T2317Z-250722T0000Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Great Falls MT
517 PM MDT Mon Jul 21 2025

The National Weather Service in Great Falls has issued a

* Severe Thunderstorm Warning for...
  Southeastern Lewis and Clark County in west central Montana...
  Northwestern Broadwater County in southwestern Montana...
  Northeastern Jefferson County in southwestern Montana...

* Until 600 PM MDT.

* At 516 PM MDT, a severe thunderstorm was located over Montana City,
  or 8 miles southeast of Helena, moving northeast at 40 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage
           to roofs, siding, and trees.

* Locations impacted include...
  Helena, East Helena, Montana City, York, Alhambra, Spring Meadow
  Lake State Park, Clancy, and Black Sandy State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4639 11186 4649 11209 4677 11210 4679 11164
      4661 11146
TIME...MOT...LOC 2316Z 216DEG 34KT 4652 11189

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

BH