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This winter storm warning is no longer in effect.
It was cancelled
.
It is kept here for reference only — do not rely on it for current conditions.
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Winter Storm Warning
CancelledHelena Valley; Missouri Headwaters; Madison River Valley; Gallatin Valley
Status
Cancelled
Started 10 days ago
Ends
expired
Issued
Severity
Severe
Urgency
Expected
Certainty
Likely
Details
* WHAT...Heavy snow. Additional snow accumulations up to two inches. Winds gusting as high as 40 mph.
* WHERE...Helena Valley, Gallatin Valley, Madison River Valley, and Missouri Headwaters.
* WHEN...Until 6 AM MDT Monday.
* IMPACTS...Travel could be very difficult. The wet and heavy nature of the snow could bring down tree branches. Isolated power outages are possible.
Instructions
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Data from the National Weather Service
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