773
WWCN01 CYZX 200317
WEATHER BULLETIN FOR CFB GREENWOOD PREPARED BY METOC HALIFAX AT
11:17 PM AST SUNDAY 19 JANUARY 2025.
LOCATION: CFB GREENWOOD (CYZX)
TYPE: SNOWFALL ADVISORY IN EFFECT
DESCRIPTION: SNOWFALL AMOUNT OF 5 CM OR MORE IN 12 HOURS
VALID: 20/0400Z TO 20/1200Z (20/0000 AST TO 20/0800 AST)
COMMENTS: RECENT MODEL RUNS ARE NOW SLIDING THE LOW PRESSURE SYSTEM
FURTHER SOUTH THAN ORIGINALLY FORECAST. DUE TO THIS FURTHER SOUTH
TRACK MORE SNOW IS EXPECTED OVER THE CFB GREENWOOD AREA TONIGHT
THAN RAIN OR DRIZZLE. RAIN IS EXPECTED TO CHANGE OVER TO SNOW NEAR
MIDNIGHT THEN BECOME AT TIMES HEAVY OVERNIGHT BEFORE TAPERING TO
FLURRIES IN THE MORNING. THERE IS A RISK OF FREEZING RAIN OR ICE
PELLETS AS THE TEMPERATURES DROP TOWARDS THEN BELOW FREEZING
BEGINNING NEAR MIDNIGHT WHICH MAY REDUCE THE TOTAL SNOWFALL. TOTAL
SNOWFALL DURING THIS EVENING IS EXPECTED TO BE 5 TO 10 CM WITH
LIGHT ACCUMULATIONS OF FLURRIES CONTINUING BEYOND THE PERIOD. IF
THIS SYSTEM TRACKS FURTHER NORTH THAN CURRENTLY FORECAST RAIN OR
DRIZZLE WILL CONTINUE LONGER AND EXPECT LOWER AMOUNTS OF SNOW.
NEXT UPDATE: THIS BULLETIN WILL BE UPDATED BY 20/1100Z (20/0700 AST)
END/METOC-HFX
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