I-15 Montana News (switch state)
2026-08-17
Roadnow
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- 103 days ago
MDT hosting Sentinel-related traffic study open house; sidewalk upgrades; I-15 construction The Electric - 150 days ago
Southbound I-15 traffic congested north of Helena due to fire Nonstop Local News Montana - 156 days ago
'Stay off the roads': Winter weather closes Interstate 15, other highways north of Helena helenair.com - 178 days ago
Overturned semi causes road closure on I-15 south of Wolf Creek Nonstop Local News Montana - 179 days ago
3 semi trucks and a car crash on I-15 north of Helena, all northbound lanes blocked Nonstop Local News Montana - 181 days ago
People asked to avoid 10th Ave. S in Great Falls after multiple reported crashes Nonstop Local News Montana - 194 days ago
36-year-old dies in rollover crash on I-15 in Jefferson County Nonstop Local News Montana - 451 days ago
I-15 Stoddard Creek Exit now open to southbound traffic ahead of Memorial Day Idaho Transportation Department (.gov) - 682 days ago
Jefferson County Sheriff's Office details Sheep Creek Fire plans, potential impact to I-15 NBC Montana - 762 days ago
Bridge repairs along I-15/I-90 intersection in Butte to cause closures, delays Nonstop Local News Montana - 803 days ago
Grizzly confirmed west of I-15 in Idaho Game Management Unit 59, which borders Montana NBC Montana - 1218 days ago
High-tension cable rail to be installed along parts of I-90 and I-15 in Montana Nonstop Local News Montana - 1863 days ago
Rock Creek Fire near Craig estimated at 2,560 acres, I-15 partially reopened NBC Montana - 3012 days ago
UPDATE: Montana's Interstate 15 reopened after washout near Jefferson City Great Falls Tribune - 3465 days ago
UPDATE: I-15 reopens between Dubois to Dillon after winter weather closure East Idaho News