765
FXUS65 KGGW 072203
AFDGGW
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GLASGOW MT
303 PM MST FRI NOV 7 2025
DISCUSSION
KEY MESSAGES:
- WINDY AND WET WEATHER IS EXPECTED THROUGH TONIGHT. SOME SNOW
MAY BE POSSIBLE ACROSS THE HI-LINE.
- COLD CONDITIONS CONTINUE THROUGH THE WEEKEND BEFORE A STRONG
BRIEF WARM UP OCCURS ON MONDAY.
WEATHER PATTERN OVERVIEW:
A SHORTWAVE/LOW PRESSURE SYSTEM WILL MOVE ACROSS NORTHEAST MONTANA
TONIGHT. THIS SYSTEM WILL BRING STRONG WINDS AND BRIEF
PRECIPITATION IN THE FORM OF RAIN OR SNOW INTO SATURDAY MORNING.
AN UPPER RIDGE BUILDS INTO MONTANA FOR NEXT WEEK. AN OCCASIONAL
SHORTWAVE IS EXPECTED TO MOVE THROUGH THE RIDGE, BUT LITTLE TO NO
PRECIPITATION IS ANTICIPATED.
FORECAST CONFIDENCE & DEVIATIONS:
SLIGHT ADJUSTMENTS TO POPS AND WINDS WERE MADE FOR TONIGHT TO
ACCOUNT FOR SYSTEM MOVING THROUGH THE REGION.
AVIATION
VFR TO IFR. SKIES WILL BRIEFLY CLEAR INTO THE EARLY EVENING WITH
LOW CLOUDS AND PRECIPITATION EXITING TO THE EAST. WINDS WILL
INCREASE WITH THE CLEARING AND CONTINUE THROUGH THE NIGHT.
A SECOND ROUND OF PRECIPITATION IS POSSIBLE OVERNIGHT AS A
RAIN-SNOW MIX.
GGW WATCHES/WARNINGS/ADVISORIES
LAKE WIND ADVISORY UNTIL 8 AM MST SATURDAY FOR CENTRAL AND
SOUTHEAST PHILLIPS-CENTRAL AND SOUTHERN VALLEY-GARFIELD-MCCONE-
PETROLEUM.
WEATHER.GOV/GLASGOW
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