364  
FNUS73 KBIS 110951  
FWSBIS  
 
SPOT FORECAST FOR WILLISTON MUNI GOLF CRSE RX...WILLISTON FIRE DEPARTMENT  
NATIONAL WEATHER SERVICE BISMARCK ND  
451 AM CDT MON MAY 11 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 CDT ON MAY 11.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 10 PM  
CDT THIS EVENING...  
   
DISCUSSION
 
 
CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED LATE THIS MORNING  
THROUGH THIS EVENING. BREEZY SOUTH-SOUTHEAST WINDS THIS MORNING  
WILL SHIFT TO THE WEST-NORTHWEST WITH A COLD FRONT PASSAGE THIS  
AFTERNOON AND INCREASE TO 25 TO 30 MPH WITH GUSTS TO AROUND 40  
MPH. MINIMUM HUMIDITY WILL FALL TO NEAR 15 PERCENT LATE THIS  
AFTERNOON.  
   
TODAY
 
 
SKY/WEATHER.........PARTLY TO MOSTLY SUNNY.  
CWR.................6 PERCENT.  
CHANCE OF PCPN......10 PERCENT.  
CHANCE OF THUNDER...10 PERCENT.  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........16 PERCENT.  
WIND (20 FT)........SOUTH-SOUTHEAST WINDS AROUND 15 MPH WITH GUSTS  
TO AROUND 25 MPH IN THE MORNING, SHIFTING TO  
THE WEST-NORTHWEST AROUND 25 TO 30 MPH WITH  
GUSTS TO AROUND 40 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......10500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 15 TO 20 MPH IN THE MORNING,  
SHIFTING TO THE WEST-NORTHWEST AROUND 30 MPH  
IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (7000 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (293200 KNOT-FT) IN  
THE AFTERNOON.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........73 75 80 84 76 72 60 39 26 25 21 41  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 10 10  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 10  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 10  
TEMP............51 51 53 57 65 70 74 78 80 80 81 81  
RH..............54 54 52 49 37 31 28 24 20 18 16 16  
20 FT WIND DIR..S SE S S S SW SW W W W W NW  
20 FT WIND SPD..14 14 15 15 15 16 17 18 22 24 25 27  
20 FT WIND GUST.22 21 22 22 22 25 26 27 32 35 37 37  
MIX HGT (KFT)...0.5 0.5 0.6 1.0 1.6 1.9 3.4 6.0 8.2 9.5 10 11  
TRANSP WIND DIR.S S S S S SW W W W W W W  
TRANSP WIND SPD.16 16 17 17 17 18 20 24 31 31 31 32  
DISPR KT-FT/1K..7 7 8 14 23 31 57 125 221 257 273 293  
 

 
FORECASTER...HOLLAN  
REQUESTED BY...OSCAR KNUDTSON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2613252.0/BIS  
.DELDT 05/11/26  
.FORMATTERVERSION 2.0.0  
.EMAIL OSCARK@RUGGEDWEST.COM  
 
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