259
FXUS63 KFGF 260952
AFDFGF
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GRAND FORKS ND
352 AM CST SUN JAN 26 2025
KEY MESSAGES
- MINOR TRAVEL IMPACTS ARE POSSIBLE TODAY AND MONDAY DUE TO
DRIFTING SNOW. WEST WINDS COULD GUST AS HIGH AS 40 MPH,
ESPECIALLY WEST OF THE RED RIVER VALLEY.
DISCUSSION
ISSUED AT 353 AM CST SUN JAN 26 2025
..SYNOPSIS
WINDY CONDITIONS PREVAIL TODAY INTO MONDAY, ALONG WITH A SIGNIFICANT
WARMUP BOTH MONDAY AND TUESDAY. DOWNSLOPE CONDITIONS, IN THE
CANADIAN ROCKIES, WILL INFLUENCE TEMPERATURES AT THE 850MB LEVEL
THROUGH TUESDAY, WITH TWO H7 SHORTWAVES USHERING IN 850MB TEMPS AS
HIGH AS 6C. THIS WILL TRANSLATE TO SURFACE TEMPERATURES IN THE 30S
ACROSS MUCH OF THE AREA, WITH EVEN A FEW 40 DEGREE READINGS IN
PORTIONS OF SOUTHEASTERN NORTH DAKOTA (20 PERCENT CHANCE). THERE IS
A CHANCE FOR LIGHT SNOW TUESDAY, MAINLY IN NORTHWESTERN MINNESOTA AS
A SHORTWAVE CLIPS THE LAKE OF THE WOODS AREA.
HEADING INTO WEDNESDAY, TEMPERATURES COOL SLIGHTLY, WITH HIGHS
GENERALLY IN THE 20S AND LOWER 30S. THE H5 PATTERN BECOMES SLIGHTLY
MORE ZONAL, THUS ENDING THE INFLUENCE OF VERY WARM 850MB TEMPS;
HOWEVER, THERE WILL BE AN ABSENCE OF COLD AIR TO REPLACE THE
ANTECEDENT WARM TEMPERATURES. MUCH IS THE SAME FOR THURSDAY AND
FRIDAY, WITH MINIMAL CHANCES FOR IMPACTS.
LOOKING TOWARD THE WEEKEND, THERE ARE INCREASING SIGNALS FOR
ACCUMULATING SNOW AS THE SYNOPTIC PATTERN BECOMES MORE SUPPORTIVE OF
MOISTURE RETURN INTO THE NORTHERN PLAINS AND UPPER MIDWEST.
CONFIDENCE IS VERY LOW REGARDING BOTH TRACK AND TIMING OF ANY
POTENTIAL SYSTEMS; HOWEVER, ALL DETERMINISTIC MODELS AND MANY
ENSEMBLE MEMBERS SHOW SYSTEMS OF VARIOUS SHAPES AND SIZES TRAVERSING
THE AREA OVER THE WEEKEND.
..DRIFTING SNOW POSSIBLE TODAY AND MONDAY
WEST WINDS WILL CONTINUE INCREASING THIS MORNING ACROSS PORTIONS OF
THE REGION, ESPECIALLY EASTERN NORTH DAKOTA. GUSTS UPWARDS OF 40 MPH
ARE POSSIBLE FOR AREAS WEST OF THE RED RIVER VALLEY, WITH GUSTS UP
TO 30 MPH ELSEWHERE. IN AREAS WHERE WE SEE THE HIGHER WINDS, SNOW IS
LIKELY TO DRIFT ACROSS ROADWAYS. AS TEMPERATURES WARM TODAY AND
MONDAY, DRIFTED SNOW COULD FORM SLICK SPOTS ON ROADS AND SURFACES.
ANY MELTING THAT OCCURS, AS TEMPS RISE ABOVE FREEZING ON MONDAY,
COULD RE-FREEZE DURING THE EVENING AND OVERNIGHT, THUS CREATING THE
POTENTIAL FOR PATCHY SLICK SPOTS AND THE RESULTANT TRAVEL
IMPACTS.
AVIATION /06Z TAFS THROUGH 06Z MONDAY/
ISSUED AT 1112 PM CST SAT JAN 25 2025
NOT MUCH CHANGE NEEDED TO THE 00Z SET OF TAFS. A SCT-BKN070
CLOUD DECK IS PUSHING THROUGH THE FA NOW, WITH MORE OF THE SAME
UPSTREAM. WIND SPEEDS WILL INCREASE SUNDAY MORNING, WITH THE
GUSTIEST PERIOD STILL EXPECTED TO LAST FROM AFTERNOON INTO THE
NIGHT.
FGF WATCHES/WARNINGS/ADVISORIES
ND...NONE.
MN...NONE.
DISCUSSION...LYNCH
AVIATION...GODON
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