Severe Thunderstorm Warning
Severe Weather Statement
National Weather Service Great Falls MT
225 PM MDT Sun Jun 15 2025
MTC027-045-152045-
/O.CON.KTFX.SV.W.0043.000000T0000Z-250615T2045Z/
Judith Basin MT-Fergus MT-
225 PM MDT Sun Jun 15 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM MDT
FOR EAST CENTRAL JUDITH BASIN AND WEST CENTRAL FERGUS COUNTIES...
At 224 PM MDT, a severe thunderstorm was located 9 miles southeast of
Denton, or 16 miles east of Stanford, moving northeast at 35 mph.
HAZARD...Ping pong ball size hail.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect damage
to roofs, siding, windows, and vehicles.
Locations impacted include...
Danvers.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature`s leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
&&
LAT...LON 4710 10989 4714 11004 4735 10991 4720 10956
TIME...MOT...LOC 2024Z 223DEG 30KT 4720 10987
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
$$
IG
Severe Thunderstorm Warning
MTC027-152100-
/O.NEW.KTFX.SV.W.0044.250615T2023Z-250615T2100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Great Falls MT
223 PM MDT Sun Jun 15 2025
The National Weather Service in Great Falls has issued a
* Severe Thunderstorm Warning for...
West central Fergus County in central Montana...
* Until 300 PM MDT.
* At 222 PM MDT, a severe thunderstorm was located 10 miles east of
Denton, or 21 miles northwest of Lewistown, moving northeast at 30
mph.
HAZARD...Ping pong ball size hail.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect
damage to roofs, siding, windows, and vehicles.
* Locations impacted include...
Danvers.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with this storm. Move indoors immediately. Lightning is
one of nature`s leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.
&&
LAT...LON 4721 10970 4728 10982 4753 10965 4733 10936
TIME...MOT...LOC 2022Z 225DEG 26KT 4730 10972
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
$$
IG
Severe Weather Statement
Severe Weather Statement
National Weather Service Great Falls MT
225 PM MDT Sun Jun 15 2025
MTC027-045-152045-
/O.CON.KTFX.SV.W.0043.000000T0000Z-250615T2045Z/
Judith Basin MT-Fergus MT-
225 PM MDT Sun Jun 15 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM MDT
FOR EAST CENTRAL JUDITH BASIN AND WEST CENTRAL FERGUS COUNTIES...
At 224 PM MDT, a severe thunderstorm was located 9 miles southeast of
Denton, or 16 miles east of Stanford, moving northeast at 35 mph.
HAZARD...Ping pong ball size hail.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect damage
to roofs, siding, windows, and vehicles.
Locations impacted include...
Danvers.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature`s leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
&&
LAT...LON 4710 10989 4714 11004 4735 10991 4720 10956
TIME...MOT...LOC 2024Z 223DEG 30KT 4720 10987
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
$$
IG
Severe Thunderstorm Watch
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 418
NWS STORM PREDICTION CENTER NORMAN OK
215 PM MDT SUN JUN 15 2025
SEVERE THUNDERSTORM WATCH 418 IS IN EFFECT UNTIL 1100 PM MDT
FOR THE FOLLOWING LOCATIONS
MTC003-011-017-021-025-027-033-037-045-055-065-069-075-079-083-
087-095-097-103-107-109-111-160500-
/O.NEW.KWNS.SV.A.0418.250615T2015Z-250616T0500Z/
MT
. MONTANA COUNTIES INCLUDED ARE
BIG HORN CARTER CUSTER
DAWSON FALLON FERGUS
GARFIELD GOLDEN VALLEY JUDITH BASIN
MCCONE MUSSELSHELL PETROLEUM
POWDER RIVER PRAIRIE RICHLAND
ROSEBUD STILLWATER SWEET GRASS
TREASURE WHEATLAND WIBAUX
YELLOWSTONE
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Riverton WY
226 AM MDT Sun Jun 15 2025
WYZ001>020-022>030-161300-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn Basin-
Owl Creek and Bridger Mountains-Bighorn Mountains West-
Bighorn Mountains Southeast-Northeast Johnson County-
Southeast Johnson County-Teton and Gros Ventre Mountains-
Jackson Hole-Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
226 AM MDT Sun Jun 15 2025
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Today and tonight.
Isolated showers and thunderstorms today. Some storms could be
strong to severe, with strong outflow winds and hail. The greatest
potential for severe storms is around the Bighorn Basin and Johnson
County.
Elevated fire weather conditions across southern areas due to dry
air and gusty afternoon winds.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday and Tuesday...Isolated showers and thunderstorms, mainly
along and east of the Continental Divide. Some storms could be
strong to severe.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
