914
FNUS73 KBIS 011206
FWSBIS
SPOT FORECAST FOR WILLISTON MUNI GOLF CRSE RX...WILLISTON FIRE DEPARTMENT
NATIONAL WEATHER SERVICE BISMARCK ND
706 AM CDT MON JUN 1 2026
FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON JUNE 01.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
A LINGERING LOW PRESSURE SYSTEM IN SOUTHERN SASKATCHEWAN WILL
PROMOTE CLOUDY SKIES AND GUSTY WINDS OVER THE BURNSITE TODAY.
SOUTHWEST WINDS THIS MORNING ARE EXPECTED TO STRENGTHEN, BECOMING
SUSTAINED FROM 20 TO 23 MPH GUSTING UP TO 33 MPH AT THE TIME OF
IGNITION THROUGH THIS AFTERNOON. TRANSPORT WINDS ARE EXPECTED TO
BE OUT OF THE SOUTHWEST AROUND 25 TO 30 MPH, WITH A MIXING HEIGHT
OF AROUND 5600 FT AGL. HIGHS THIS AFTERNOON ARE FORECAST AROUND
68, WITH MINIMUM RELATIVE HUMIDITY DROPPING TO AROUND 42 PERCENT.
CHANCES FOR SHOWERS AND THUNDERSTORMS ARE EXPECTED TO INCREASE
THIS EVENING AND OVERNIGHT AS THE LOW PRESSURE SYSTEM LIFTS ACROSS
THE REGION. SOUTHWEST WINDS ARE FORECAST TO DIMINISH TO AROUND 7
TO 10 MPH THROUGH THE EVENING, TURNING SOUTHERLY IN THE EVENING
AND THEN SOUTHEASTERLY OVERNIGHT THROUGH TUESDAY MORNING. WHERE
THUNDERSTORMS DEVELOP, GUSTY AND ERRATIC WINDS ARE EXPECTED. THE
MIXING HEIGHT IS EXPECTED TO DROP AS LOW AS 400 FT AGL OVERNIGHT.
LOW TEMPERATURES ARE FORECAST AROUND 48, WITH MINIMUM RELATIVE
HUMIDITY RECOVERING TO AT MAX OF AROUND 93 PERCENT.
SHOWERS AND THUNDERSTORMS ARE EXPECTED TO LINGER THROUGH AT LEAST
TUESDAY MORNING, WITH SLIGHT CHANCES FOR BOTH REMAINING THROUGH
MUCH OF THE DAY TUESDAY. LIGHT WINDS AROUND 10 MPH ARE EXPECTED
THROUGH THE DAY, STARTING IN THE EAST SOUTHEAST IN THE MORNING
BEFORE TURNING SOUTHWESTERLY THROUGH THE AFTERNOON. GUSTY AND
ERRATIC WINDS SHOULD BE EXPECTED WHERE THUNDERSTORMS DEVELOP. HIGH
TEMPERATURES ON TUESDAY ARE FORECAST AROUND 75, WITH MINIMUM
RELATIVE HUMIDITY DROPPING AS LOW AS 44 PERCENT.
REST OF TODAY
SKY/WEATHER.........CLOUDY.
CWR.................2 PERCENT.
CHANCE OF PCPN......10 PERCENT.
CHANCE OF THUNDER...2 PERCENT.
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........42 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 20 TO 23 MPH WITH GUSTS TO
AROUND 33 MPH.
MIXING HEIGHT.......5600 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 25 TO 30 MPH.
SMOKE DISPERSAL.....GOOD (77400 KNOT-FT) EARLY IN THE MORNING
INCREASING TO VERY GOOD (144800 KNOT-FT) IN THE
AFTERNOON.
TIME (CDT) 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........74 64 54 56 63 75 60
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0
CHC OF PCPN (%).0 10 10 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0 0
TEMP............57 59 60 62 64 65 66
RH..............61 57 53 52 48 46 43
20 FT WIND DIR..SW SW SW SW SW SW SW
20 FT WIND SPD..20 21 21 23 22 21 20
20 FT WIND GUST.30 30 31 33 32 31 31
MIX HGT (KFT)...3.5 4.0 4.3 4.8 5.1 5.4 5.6
TRANSP WIND DIR.SW SW SW SW SW SW SW
TRANSP WIND SPD.25 26 28 30 30 30 29
DISPR KT-FT/1K..79 93 103 125 132 145 141
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING CLOUDY. RAIN
SHOWERS AND CHANCE OF THUNDERSTORMS OVERNIGHT.
CWR.................5 PERCENT INCREASING TO 62 PERCENT OVERNIGHT.
CHANCE OF PCPN......90 PERCENT.
CHANCE OF THUNDER...26 PERCENT.
MIN TEMPERATURE.....AROUND 48.
MAX HUMIDITY........93 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS AROUND 17 MPH WITH GUSTS TO
AROUND 27 MPH SHIFTING TO THE SOUTH-SOUTHEAST
AROUND 7 TO 10 MPH LATE IN THE EVENING AND
OVERNIGHT. GUSTY AND ERRATIC WINDS EXPECTED NEAR
THUNDERSTORMS OVERNIGHT.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH DECREASING TO 8 TO 14
MPH EARLY IN THE EVENING AND OVERNIGHT.
SMOKE DISPERSAL.....VERY GOOD (118300 KNOT-FT) EARLY IN THE EVENING
DECREASING POOR (3100 KNOT-FT) IN THE
LATE EVENING AND OVERNIGHT.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........41 43 53 51 53 75 66 59 65 85 88 92
WEATHER COV..... SCH CHC LKY DEF DEF LKY
WEATHER TYPE.... RW RW RW RW RW RW
TSTM COV........ CHC CHC CHC SCH SCH
CWR.............0 0 0 0 10 10 10 60 60 60 60 60
CHC OF PCPN (%).0 10 10 10 10 10 20 40 60 90 80 60
CHC OF THDR (%).0 0 0 10 10 10 10 30 30 30 20 20
TEMP............67 67 67 65 61 59 57 57 56 56 55 54
RH..............42 42 43 48 58 64 72 73 76 80 85 90
20 FT WIND DIR..SW SW SW SW S SE S S S W W E
20 FT WIND SPD..17 15 12 9 7 8 8 8 8 8 8 10
20 FT WIND GUST.27 24 19 13 11 12 12 12 13 12 13 14
MIX HGT (KFT)...5.4 4.8 2.8 0.8 0.4 0.4 0.5 0.5 0.4 0.5 0.5 0.5
TRANSP WIND DIR.SW SW SW SW SW W S SE SE S SE SE
TRANSP WIND SPD.25 21 14 10 8 9 10 12 10 10 10 12
DISPR KT-FT/1K..118 87 34 7 3 3 5 5 4 4 5 5
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. RAIN
SHOWERS LIKELY IN THE MORNING. SLIGHT CHANCE
RAIN SHOWERS AND THUNDERSTORMS THROUGH THE DAY.
CWR.................59 PERCENT DECREASING TO 7 PERCENT.
CHANCE OF PCPN......70 PERCENT.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....AROUND 75.
MIN HUMIDITY........44 PERCENT.
WIND (20 FT)........EAST WINDS AROUND 10 MPH SHIFTING TO THE
SOUTHWEST LATE IN THE AFTERNOON. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS.
MIXING HEIGHT.......5100 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 12 MPH SHIFTING TO THE
SOUTHWEST 14 TO 22 MPH IN THE LATE MORNING AND
AFTERNOON.
SMOKE DISPERSAL.....POOR (6100 KNOT-FT) EARLY IN THE MORNING
INCREASING TO GOOD (96900 KNOT-FT) IN THE
AFTERNOON.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........79 88 93 76 74 63 50 32 29 23 23 29
WEATHER COV.....CHC CHC CHC LKY CHC CHC SCH CHC CHC
WEATHER TYPE....RW RW RW RW RW RW RW RW RW
TSTM COV........SCH SCH SCH SCH SCH
CWR.............60 30 30 30 20 20 20 10 10 10 10 10
CHC OF PCPN (%).50 40 50 70 30 30 20 10 10 30 30 10
CHC OF THDR (%).20 20 20 20 10 10 10 10 10 10 20 10
TEMP............53 53 55 58 61 64 66 68 70 71 72 73
RH..............93 93 92 83 75 67 65 59 56 52 49 45
20 FT WIND DIR..E NE SE S S S SW SW SW SW SW SW
20 FT WIND SPD..9 11 10 11 11 11 11 11 11 11 11 11
20 FT WIND GUST.14 17 17 15 17 18 18 18 18 18 17 18
MIX HGT (KFT)...0.6 0.6 1.1 1.4 1.9 2.4 2.5 3.5 4.5 5.1 5.1 4.5
TRANSP WIND DIR.E SE SE S S SW SW SW SW SW SW SW
TRANSP WIND SPD.13 13 12 13 14 16 15 16 20 22 20 22
DISPR KT-FT/1K..6 6 12 15 23 34 33 49 77 97 87 86
FORECASTER...ADAM
REQUESTED BY...OSCAR KNUDTSON
TYPE OF REQUEST...PRESCRIBED
.TAG 2614740.0/BIS
.DELDT 06/01/26
.FORMATTERVERSION 2.0.0
.EMAIL OKNUDTSON7764@GMAIL.COM
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