Short Term Forecast
Issued by NWS Great Falls, MT

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FPUS75 KTFX 260038
NOWTFX

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
638 PM MDT MON MAY 25 2015

MTZ014-048-052-053-260130-
CENTRAL AND SOUTHERN LEWIS AND CLARK-SOUTHERN ROCKY MOUNTAIN
FRONT-JEFFERSON-BROADWATER-
638 PM MDT MON MAY 25 2015

.NOW...

AT 634 PM MDT...DOPPLER RADAR INDICATED A LINE OF SHOWERS AND
THUNDERSTORMS...ALONG A LINE EXTENDING FROM NEAR LINCOLN TO 6 MILES
EAST OF BOULDER MOVING NORTHEAST AT 10 MPH. BRIEF HEAVY RAIN SHOWERS
ARE POSSIBLE.

LOCATIONS IMPACTED INCLUDE... HELENA... LINCOLN... MONTANA CITY...
JEFFERSON CITY... MARYSVILLE... WICKES... CLANCY... CANYON CREEK AND
CORBIN.

THE STRONGEST STORM IN THIS LINE WILL MOVE THROUGH THE NORTHERN
PORTION OF THE HELENA VALLEY...LIKELY PRODUCING NUMEROUS LIGHTNING
STRIKES AND DROPPING HEAVY RAIN OF AT LEAST ONE QUARTER OF AN INCH.
PEA SIZED HAIL IS ALSO POSSIBLE FROM THIS STORM.

THIS INCLUDES THE FOLLOWING HIGHWAYS...
 INTERSTATE 15 BETWEEN MILE MARKERS 169 AND 223.
 HIGHWAY 200 BETWEEN MILE MARKERS 73 AND 100.
 HIGHWAY 12 BETWEEN MILE MARKERS 28 AND 57.

$$

COULSTON



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