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HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BISMARCK ND
455 AM CST SUN NOV 22 2009

NDZ031-032-040-041-043-044-231100-
GOLDEN VALLEY-BILLINGS-SLOPE-HETTINGER-BOWMAN-ADAMS-
355 AM MST SUN NOV 22 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST NORTH
DAKOTA.

.DAY ONE...TODAY AND TONIGHT

AN UPPER LEVEL LOW PRESSURE WILL APPROACH EASTERN MONTANA AND
WYOMING SUNDAY NIGHT. THE RESULT WILL BE A SLIGHT CHANCE OF SNOW
ACROSS SOUTHWEST NORTH DAKOTA...HOWEVER LITTLE OR NO SNOW ACCUMULATION
IS EXPECTED.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

THE AFOREMENTIONED UPPER LOW WILL CONTINUE TO MOVE SOUTHEAST INTO
THE CENTRAL PLAINS MONDAY AFTERNOON. THERE WILL STILL REMAIN A
SLIGHT CHANCE FOR SNOW MONDAY WITH LITTLE OR NO ACCUMULATION.

AN ALBERTA CLIPPER WILL SWEEP THROUGH WESTERN NORTH DAKOTA TUESDAY
NIGHT. GUSTY NORTHWEST WINDS AND COLDER TEMPERATURES WILL FOLLOW
FOR WEDNESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$

KS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BILLINGS MT
341 PM MST SUN NOV 22 2009

MTZ028>042-056>058-063>068-WYZ098-099-232245-
SOUTHERN WHEATLAND-MUSSELSHELL-TREASURE-NORTHERN ROSEBUD-CUSTER-
FALLON-NORTHERN STILLWATER-YELLOWSTONE-POWDER RIVER-CARTER-
SOUTHERN BIG HORN-EASTERN CARBON-NORTHERN PARK-
NORTHERN SWEET GRASS-GOLDEN VALLEY-RED LODGE FOOTHILLS-
NORTHERN BIG HORN-SOUTHERN ROSEBUD-JUDITH GAP-PARADISE VALLEY-
LIVINGSTON AREA-BEARTOOTH FOOTHILLS-ABSAROKA/BEARTOOTH MOUNTAINS-
CRAZY MOUNTAINS-NORTHEAST BIG HORN MOUNTAINS-SHERIDAN FOOTHILLS-
341 PM MST SUN NOV 22 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL
MONTANA...SOUTH CENTRAL MONTANA...SOUTHEAST MONTANA AND NORTH
CENTRAL WYOMING.

.DAY ONE...THIS AFTERNOON AND TONIGHT

A POTENT FAST MOVING WEATHER SYSTEM WILL BRING A BRIEF PERIOD OF
INTENSE SNOW SHOWERS TO WESTERN PORTIONS OF SOUTH CENTRAL MONTANA
THROUGH THIS EVENING...INCLUDING THE PARK COUNTY AREA.
ACCUMULATIONS ARE NOT EXPECTED TO EXCEED 3 INCHES OVER THE LOWER
ELEVATIONS...BUT THESE ACCUMULATIONS SHOULD OCCUR QUICKLY LATE
THIS AFTERNOON AND EVENING. THIS MAY CONTRIBUTE TO RAPIDLY
CHANGING ROAD CONDITIONS...ESPECIALLY AFTER SUNSET.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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