604
WWUS85 KTFX 042004
SPSTFX
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREAT FALLS MT
204 PM MDT FRI JUL 4 2025
MTZ307-315>317-319>323-042100-
HELENA VALLEY MT-LITTLE BELT AND HIGHWOOD MOUNTAINS MT-
ELKHORN AND BOULDER MOUNTAINS MT-SOUTHERN ROCKY MOUNTAIN FRONT MT-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS MT-MEAGHER COUNTY VALLEYS MT-
UPPER BLACKFOOT AND MACDONALD PASS MT-CANYON FERRY AREA MT-
GATES OF THE MOUNTAINS MT-
204 PM MDT FRI JUL 4 2025
...RAIN SHOWERS AND EMBEDDED THUNDERSTORMS LIFTING NORTH THROUGH
CENTRAL MONTANA EARLY THIS AFTERNOON WITH A PERIOD OF RAIN, GUSTY
WINDS AND ISOLATED LIGHTNING THROUGH 300 PM MDT...
AT 156 PM MDT, DOPPLER RADAR WAS TRACKING SHOWERS AND THUNDERSTORMS
ALONG A LINE EXTENDING FROM WEST OF HELENA ACROSS CANYON FERRY LAKE
TO THE BRIDGER RANGE. MOVEMENT WAS NORTH AT 35 MPH. EXPECT A PERIOD
OF RAIN AND GUSTY WINDS TO AROUND 40 MPH AS THIS AREA OF
PRECIPITATION ARRIVES WITH ISOLATED STRONGER THUNDERSTORM CELLS
PRODUCING LIGHTNING WITH PERHAPS SOME SMALL HAIL OVER THE
MOUNTAINS. THIS AREA OF PRECIPITATION WILL AS FAR NORTH AS AREAS
FROM LINCOLN EAST TO WOLF CREEK AND THE LITTLE BELTS BY 3 PM.
HAZARD...WIND GUSTS UP TO 40 MPH AND PEA SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND
UNSECURED OBJECTS. MINOR HAIL DAMAGE TO VEGETATION IS
POSSIBLE.
LOCATIONS IMPACTED INCLUDE...
HELENA, TOWNSEND, WHITE SULPHUR SPRINGS, EAST HELENA, MONTANA CITY,
WOLF CREEK, FORT LOGAN ON THE SMITH RIVER, YORK, RIMINI, ALHAMBRA,
SPRING MEADOW LAKE STATE PARK, AUSTIN, FORT LOGAN, WINSTON, MAUDLOW,
SILOS, CLANCY, CHECKERBOARD, GOOSE BAY, AND RINGLING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.
LAT...LON 4709 11246 4689 11084 4653 11027 4631 11028
4618 11039 4620 11077 4596 11080 4650 11231
4665 11231 4666 11241 4670 11243
TIME...MOT...LOC 1956Z 216DEG 38KT 4664 11231 4645 11124 4606 11071
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH
BH
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