Hazardous Weather Outlook
Issued by NWS Great Falls, MT

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HWOTFX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREAT FALLS MT
450 AM MDT TUE MAY 21 2013

MTZ008-010>015-044>047-049>055-221100-
BEAVERHEAD-EASTERN GLACIER-HILL-CASCADE-CHOUTEAU-
CENTRAL AND SOUTHERN LEWIS AND CLARK-MADISON-TOOLE-LIBERTY-
EASTERN PONDERA-BLAINE-EASTERN TETON-JUDITH BASIN-FERGUS-
JEFFERSON-BROADWATER-MEAGHER-GALLATIN-
450 AM MDT TUE MAY 21 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL
MONTANA...NORTH CENTRAL MONTANA AND SOUTHWEST MONTANA.

.DAY ONE...TODAY AND TONIGHT

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

$$

MTZ009-048-221100-
NORTHERN ROCKY MOUNTAIN FRONT-SOUTHERN ROCKY MOUNTAIN FRONT-
450 AM MDT TUE MAY 21 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
MONTANA.

.DAY ONE...TODAY AND TONIGHT

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

A LOW PRESSURE WEATHER SYSTEM WILL MOVE OVER THE PACIFIC NORTHWEST
WEDNESDAY AND LINGER THROUGH THE WEEK. THIS WILL BRING PERIODS OF
LIGHT TO OCCASIONALLY MODERATE RAIN DURING THE LATTER HALF OF THE
WEEK. WITH SOME SIGNIFICANT RAIN AMOUNTS POSSIBLE ALONG THE ROCKY
MOUNTAIN FRONT. LOCAL RIVERS COULD SEE SOME QUICK RISES ALONG THE
SLOPES AND WEST OF INTERSTATE 15. AT THIS POINT, WIDESPREAD
FLOODING IS NOT EXPECTED. HOWEVER, LOCALLY HEAVY RAINS MAY CAUSE
UNEXPECTEDLY HEAVY RUNOFF AND CAUTION SHOULD BE USED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

$$
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