633
FNUS73 KFGF 012052
FWSFGF
SPOT FORECAST FOR A DUNES STREM NORTH...THE NATURE CONSERVANCY
NATIONAL WEATHER SERVICE GRAND FORKS ND
352 PM CDT THU MAY 1 2025
FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON MAY 02.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CALL THE NWS IN GRAND FORKS AT 701-795-5127 FOR ADDITIONAL
INFORMATION AND MONITOR OUR WEBSITE (WWW.WEATHER.GOV/FGF) OR NOAA
ALL-HAZARDS RADIO FOR THE LATEST UPDATES.
DISCUSSION
SCATTERED SHOWER ACTIVITY CONTINUES EASTWARD THIS EVENING AND
OVERNIGHT, GRADUALLY ENDING DURING THE EARLY OVERNIGHT PERIOD.
LOOK FOR PARTLY CLOUDY SKIES AFTER MIDNIGHT TONIGHT WITH MOSTLY
SUNNY SKIES DEVELOPING BY FRIDAY AFTERNOON. RH VALUES WILL FALL
SLOWLY THROUGH THE MORNING HOURS DUE TO SOME PERSISTENT SCATTERED
CLOUD COVER; HOWEVER WITH FEWER CLOUDS DURING THE AFTERNOON, RH
WILL FALL INTO THE 40 TO 50 PERCENT RANGE. TEMPERATURES LOOK TO
REMAIN ON THE COOLER SIDE, WITH MID 50S EXPECTED DURING THE
AFTERNOON. WINDS WILL BE NORTHERLY THROUGH MUCH OF THE DAY,
INCREASING DURING THE LATE MORNING INTO THE RANGE OF 10 TO 15 MPH
BEFORE DIMINISHING DURING THE LATE AFTERNOON AND EARLY EVENING. A
FEW GUSTS TO NEAR 20 MPH ARE POSSIBLE FROM MIDDAY THROUGH THE
EARLY AFTERNOON.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).
MAX TEMPERATURE.....AROUND 56.
MIN HUMIDITY........47 PERCENT.
WIND (20 FT)........NORTH WINDS AROUND 10 MPH WITH GUSTS TO AROUND
19 MPH SHIFTING TO THE NORTHWEST LATE IN THE
AFTERNOON.
MIXING HEIGHT.......4900 FT AGL.
SMOKE DISPERSAL.....(37800 KNOT-FT).
TIME (CDT) 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........43 43 36 32 29 27 31
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............46 48 50 52 54 55 55
RH..............68 65 61 56 53 48 48
20 FT WIND DIR..N N N N N NW NW
20 FT WIND SPD..14 13 13 10 10 10 10
20 FT WIND GUST.19 18 18 15 15 15 12
MIX HGT (KFT)...3.0 3.5 4.0 4.3 4.6 4.9 4.7
VRATE KT-FT/1K..43 45 48 43 42 44 38
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).
MIN TEMPERATURE.....AROUND 38.
MAX HUMIDITY........86 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 5 TO 10 MPH EARLY IN THE
EVENING BECOMING LIGHT, THEN BECOMING SOUTH 5
TO 10 MPH IN THE LATE EVENING AND OVERNIGHT.
MIXING HEIGHT.......200 FT AGL.
SMOKE DISPERSAL.....36500 KNOT-FT EARLY IN THE EVENING DECREASING
TO 700 KNOT-FT LATE IN THE NIGHT.
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........31 26 14 14 16 17
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
TEMP............56 52 46 43 41 40
RH..............47 56 68 73 75 83
20 FT WIND......NW 10 NW 5 S 5 S 5 S 5 S 10
20 FT WIND GUST.14 9 7 8 11 14
MIX HGT (FT)....4600 1300 200 300 300 300
VRATE KT-FT/1K..37 8 1 1 2 4
SATURDAY
SKY/WEATHER.........SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........39 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 10 TO 15 MPH.
MIXING HEIGHT.......4900 FT AGL.
SMOKE DISPERSAL.....4800 KNOT-FT EARLY IN THE MORNING INCREASING TO
60600 KNOT-FT IN THE AFTERNOON.
TIME (CDT) 6 AM 9 AM NOON 3 PM
SKY (%).........19 15 12 8
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
TEMP............39 49 61 66
RH..............85 66 52 41
20 FT WIND......S 10G16 S 10G20 SW 15G21 SW 10G20
MIX HGT (FT)....400 1400 3500 4700
VRATE KT-FT/1K..5 20 50 60
FORECASTER...TL
REQUESTED BY...ERIC HOFF
TYPE OF REQUEST...PRESCRIBED
.TAG 2512600.0/FGF
.DELDT 05/02/25
.FORMATTERVERSION 2.0.0
.EMAIL EHOFF@TNC.ORG
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