733 WWUS55 KTWC 150103 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 603 PM MST Tue Jul 14 2026 AZC003-009-150115- /O.CON.KTWC.SV.W.0046.000000T0000Z-260715T0115Z/ Cochise AZ-Graham AZ- 603 PM MST Tue Jul 14 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM MST FOR NORTH CENTRAL COCHISE AND SOUTH CENTRAL GRAHAM COUNTIES... At 603 PM MST, a severe thunderstorm was located 15 miles northwest of Willcox, moving southwest at 20 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... Willcox, Bonita and Fort Grant. This includes the following highways... Route 191 between mile markers 88 and 98. Route 266 between mile markers 112 and 116...and between mile markers 119 and 126. Interstate 10 between mile markers 337 and 354. Route 186 between mile markers 327 and 333. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3243 11023 3265 11001 3248 10957 3217 10978 3238 11028 TIME...MOT...LOC 0035Z 50DEG 19KT 3245 10993 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KM 124 WWUS55 KTFX 150103 SVSTFX Severe Weather Statement National Weather Service Great Falls MT Issued by National Weather Service Missoula MT 703 PM MDT Tue Jul 14 2026 MTC027-150115- /O.CON.KTFX.SV.W.0049.000000T0000Z-260715T0115Z/ Fergus MT- 703 PM MDT Tue Jul 14 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM MDT FOR SOUTH CENTRAL FERGUS COUNTY... At 702 PM MDT, a severe thunderstorm was located near Lewistown, moving east at 30 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Lewistown, Giltedge, Glengarry, and Heath. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4694 10954 4718 10959 4723 10934 4725 10921 4695 10913 TIME...MOT...LOC 0102Z 258DEG 24KT 4709 10932 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Wilson 238 WWUS55 KTFX 150107 SVSTFX Severe Weather Statement National Weather Service Great Falls MT Issued by National Weather Service Missoula MT 707 PM MDT Tue Jul 14 2026 MTC027-150130- /O.CON.KTFX.SV.W.0050.000000T0000Z-260715T0130Z/ Fergus MT- 707 PM MDT Tue Jul 14 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM MDT FOR SOUTH CENTRAL FERGUS COUNTY... At 707 PM MDT, a severe thunderstorm was located 17 miles southeast of Moore, or 19 miles south of Lewistown, moving northeast at 25 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. This severe thunderstorm will remain over mainly rural areas of south central Fergus County. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4670 10964 4693 10948 4693 10921 4686 10899 4675 10915 4675 10938 4669 10939 TIME...MOT...LOC 0107Z 220DEG 20KT 4678 10944 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 296 WWUS55 KBYZ 150108 SVSBYZ Severe Weather Statement National Weather Service Billings MT 708 PM MDT Tue Jul 14 2026 MTC037-107-150200- /O.CON.KBYZ.SV.W.0096.000000T0000Z-260715T0200Z/ Golden Valley MT-Wheatland MT- 708 PM MDT Tue Jul 14 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 8 PM MDT FOR NORTH CENTRAL GOLDEN VALLEY AND NORTHEASTERN WHEATLAND COUNTIES... At 708 PM MDT, a severe thunderstorm was located 21 miles north of Deadmans Basin Reservoir, or 26 miles northeast of Harlowton, moving east at 15 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Mainly rural areas of North Central Golden Valley and Northeastern Wheatland Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4663 10956 4669 10954 4669 10939 4675 10939 4675 10904 4651 10912 TIME...MOT...LOC 0055Z 280DEG 13KT 4666 10945 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Stetzer 533 WWUS55 KBYZ 150110 SVSBYZ Severe Weather Statement National Weather Service Billings MT 710 PM MDT Tue Jul 14 2026 MTC097-107-150120- /O.CAN.KBYZ.SV.W.0095.000000T0000Z-260715T0130Z/ Sweet Grass MT-Wheatland MT- 710 PM MDT Tue Jul 14 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTH CENTRAL WHEATLAND AND NORTH CENTRAL SWEET GRASS COUNTIES... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 100 AM MDT Wednesday for a portion of central Montana. && LAT...LON 4622 11000 4636 10990 4623 10969 4614 10989 4621 11001 TIME...MOT...LOC 0040Z 0DEG 0KT 4620 10991 $$ Stetzer 300 WWUS55 KTWC 150114 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 614 PM MST Tue Jul 14 2026 AZC003-009-150124- /O.EXP.KTWC.SV.W.0046.000000T0000Z-260715T0115Z/ Cochise AZ-Graham AZ- 614 PM MST Tue Jul 14 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 615 PM MST FOR NORTH CENTRAL COCHISE AND SOUTH CENTRAL GRAHAM COUNTIES... Gusty winds are still possible with this thunderstorm. && LAT...LON 3243 11023 3265 11001 3248 10957 3217 10978 3238 11028 TIME...MOT...LOC 0103Z 50DEG 19KT 3236 11006 $$ KM 945 WWUS55 KTFX 150114 SVSTFX Severe Weather Statement National Weather Service Great Falls MT Issued by National Weather Service Missoula MT 714 PM MDT Tue Jul 14 2026 MTC027-150145- /O.CON.KTFX.SV.W.0051.000000T0000Z-260715T0145Z/ Fergus MT- 714 PM MDT Tue Jul 14 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM MDT FOR SOUTH CENTRAL FERGUS COUNTY... At 714 PM MDT, a severe thunderstorm was located 8 miles southeast of Moore, or 14 miles southwest of Lewistown, moving northeast at 20 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... Glengarry. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4674 10962 4689 10977 4705 10957 4684 10925 TIME...MOT...LOC 0114Z 225DEG 18KT 4688 10959 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 120 WWUS55 KTFX 150126 SVSTFX Severe Weather Statement National Weather Service Great Falls MT Issued by National Weather Service Missoula MT 726 PM MDT Tue Jul 14 2026 MTC027-150132- /O.EXP.KTFX.SV.W.0050.000000T0000Z-260715T0130Z/ Fergus MT- 726 PM MDT Tue Jul 14 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL FERGUS COUNTY WILL EXPIRE AT 730 PM MDT... A follow-up Severe Thunderstorm Warning has been isued for portions of Fergus County. A Severe Thunderstorm Watch remains in effect until 100 AM MDT for central Montana. Remember, a Severe Thunderstorm Warning still remains in effect for portions of Fergus County. LAT...LON 4670 10964 4693 10948 4693 10921 4686 10899 4675 10915 4675 10938 4669 10939 TIME...MOT...LOC 0122Z 220DEG 20KT 4684 10937 $$ 987 WWUS55 KBYZ 150133 SVSBYZ Severe Weather Statement National Weather Service Billings MT 733 PM MDT Tue Jul 14 2026 MTC037-107-150200- /O.CON.KBYZ.SV.W.0096.000000T0000Z-260715T0200Z/ Golden Valley MT-Wheatland MT- 733 PM MDT Tue Jul 14 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 8 PM MDT FOR NORTH CENTRAL GOLDEN VALLEY AND EASTERN WHEATLAND COUNTIES... At 733 PM MDT, a severe thunderstorm was located 23 miles north of Ryegate, or 31 miles northeast of Harlowton, moving east at 15 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... Mainly rural areas of North Central Golden Valley and Eastern Wheatland Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4662 10951 4669 10947 4669 10939 4675 10939 4675 10904 4651 10912 TIME...MOT...LOC 0108Z 280DEG 13KT 4665 10938 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Stetzer 889 WWUS55 KTFX 150134 SVSTFX Severe Weather Statement National Weather Service Great Falls MT Issued by National Weather Service Missoula MT 734 PM MDT Tue Jul 14 2026 MTC027-150245- /O.CON.KTFX.SV.W.0052.000000T0000Z-260715T0245Z/ Fergus MT- 734 PM MDT Tue Jul 14 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM MDT FOR SOUTHEASTERN FERGUS COUNTY... At 734 PM MDT, severe thunderstorms were located along a line extending from 9 miles east of Lewistown to 17 miles southwest of Grass Range, moving east at 20 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Grass Range, Giltedge, Heath, and Forestgrove. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4684 10861 4684 10863 4675 10863 4675 10928 4725 10938 4727 10872 4710 10874 4710 10861 TIME...MOT...LOC 0134Z 270DEG 19KT 4709 10924 4688 10911 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Wilson 532 WWUS55 KTFX 150137 SVSTFX Severe Weather Statement National Weather Service Great Falls MT Issued by National Weather Service Missoula MT 737 PM MDT Tue Jul 14 2026 MTC027-150147- /O.EXP.KTFX.SV.W.0051.000000T0000Z-260715T0145Z/ Fergus MT- 737 PM MDT Tue Jul 14 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL FERGUS COUNTY WILL EXPIRE AT 745 PM MDT... The storm which prompted the warning has weakened below severe limits, and has exited the warned area. Therefore, the warning will be allowed to expire. However, heavy rain is still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 100 AM MDT for central Montana. LAT...LON 4674 10962 4689 10977 4705 10957 4684 10925 TIME...MOT...LOC 0137Z 270DEG 16KT 4693 10948 $$ 096 WWUS55 KTFX 150156 SVSTFX Severe Weather Statement National Weather Service Great Falls MT Issued by National Weather Service Missoula MT 756 PM MDT Tue Jul 14 2026 MTC027-150245- /O.CON.KTFX.SV.W.0052.000000T0000Z-260715T0245Z/ Fergus MT- 756 PM MDT Tue Jul 14 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM MDT FOR SOUTHEASTERN FERGUS COUNTY... At 755 PM MDT, severe thunderstorms were located along a line extending from 16 miles east of Lewistown to 11 miles southwest of Grass Range, moving east at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Grass Range and Forestgrove. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4684 10861 4684 10863 4675 10863 4675 10920 4702 10926 4706 10862 TIME...MOT...LOC 0155Z 259DEG 19KT 4711 10909 4690 10896 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Wilson