369
FNUS75 KTFX 192145
FWSTFX
SPOT FORECAST FOR RECOVERY...CASCADE COUNTY SHERIFF
NATIONAL WEATHER SERVICE GREAT FALLS MT
245 PM MST THU DEC 19 2024
FORECAST IS BASED ON FORECAST START TIME OF 0600 MST ON DECEMBER 20.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
ANOTHER FAST MOVING DISTURBANCE WILL MOVE OVER NORTH CENTRAL
MONTANA ON FRIDAY, BRINGING ANOTHER PERIOD OF BREEZY CONDITIONS TO
THE INCIDENT AREA. WINDS WILL NOT BE AS STRONG AS EARLIER IN THE
WEEK; HOWEVER, WIND GUSTS IN EXCESS OF 30 MPH HAVE A 60% CHANCE OF
OCCURRING, WITH A 25% CHANCE FOR GUSTS IN EXCESS OF 40 MPH.
TEMPERATURES WILL REBOUND BACK WELL ABOVE NORMAL ON FRIDAY THANKS
TO THESE WINDS, WITH DECREASING CLOUDS COVER INTO THE EARLY
AFTERNOON.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).
CHANCE OF PCPN......0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....50-55.
MIN HUMIDITY........42-47 PERCENT.
SURFACE WINDS (MPH).SOUTHWEST WINDS 5 TO 10 MPH INCREASING TO
AROUND 15 MPH LATE IN THE MORNING WITH GUSTS
UP TO 25 MPH
PCPN AMOUNT.........0.00 INCHES.
SNOWFALL AMOUNT.....0.0 INCHES.
VISIBILITY..........10.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........62 47 35 40 19 15 9 24 25 36 36 44
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
CHC OF LTNG (%).M M M M M M M M M M M M
TEMP............25 26 29 33 38 44 48 50 51 49 47 42
RH..............66 68 67 67 61 55 48 47 47 47 52 59
SURFACE WND DIR.SW SW SW SW SW SW W W W W W SW
SURFACE WND SPD.5 10 10 15 15 15 15 15 15 15 10 5
SURFACE WND GST.10 15 15 20 25 25 25 25 25 20 15 10
VISIBILITY (SM).10 10 10 10 10 10 10 10 10 10 10 10
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT) THEN BECOMING
PARTLY CLOUDY (40-50 PERCENT).
CHANCE OF PCPN......0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....29-34.
MAX HUMIDITY........66-71 PERCENT.
SURFACE WINDS (MPH).SOUTHWEST WINDS AROUND 5 MPH.
PCPN AMOUNT.........0.00 INCHES.
SNOWFALL AMOUNT.....0.0 INCHES.
VISIBILITY..........10.
TIME (MST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........53 54 65 68 67 65 65 65 67 67 67 45
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
CHC OF LTNG (%).M M M M M M M M M M M M
TEMP............39 37 36 36 37 37 36 35 34 33 33 33
RH..............60 63 66 65 65 65 67 69 70 69 67 66
SURFACE WND DIR.SW SW SW SW SW SW SW SW SW SW SW SW
SURFACE WND SPD.5 5 5 5 5 5 5 5 5 5 5 5
SURFACE WND GST.10 10 10 10 10 10 10 10 10 10 10 15
VISIBILITY (SM).10 10 10
SATURDAY
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT).
CHANCE OF PCPN......0 PERCENT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....49-54.
MIN HUMIDITY........39-44 PERCENT.
SURFACE WINDS (MPH).SOUTHWEST WINDS AROUND 5 MPH SHIFTING TO THE
SOUTH LATE IN THE AFTERNOON.
PCPN AMOUNT.........0.00 INCHES.
SNOWFALL AMOUNT.....0.0 INCHES.
VISIBILITY..........10.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........45 45 41 41 41 43 43 43 51 51 51 68
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
CHC OF LTNG (%).M M M M M M M M M M M M
TEMP............33 33 34 37 41 44 47 49 50 48 45 42
RH..............67 69 69 67 63 58 52 47 44 47 53 59
SURFACE WND DIR.SW SW SW SW SW SW SW SW SW SW SW S
SURFACE WND SPD.5 5 5 5 5 5 5 5 5 5 5 5
SURFACE WND GST.15 15 15 15 15 15 15 15 10 10 10 10
VISIBILITY (SM).
FORECASTER...MOLDAN
REQUESTED BY...CASCADE COUNTY
TYPE OF REQUEST...OTHER
.TAG 2428687.2/TFX
.DELDT 12/20/24
.FORMATTERVERSION 2.0.0
.EMAIL ACREECH@CASCADECOUNTYMT.GOV, TFX.OPS@NOAA.GOV
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