277  
FNUS73 KFGF 160453  
FWSFGF  
 
SPOT FORECAST FOR MCLEOD...SDFR PBA  
NATIONAL WEATHER SERVICE GRAND FORKS ND  
1153 PM CDT MON JUN 15 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON JUNE 16.  
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
 
 
WINDS IN THE MORNING MAY VERIFY LIGHTER THAN THE CURRENT FORECAST  
SUGGEST BUT SHOULD PICK UP TO 10MPH OR SO AND REMAIN THERE THROUGH  
THE DAY PIVOTING MORE SW AFTER 1PM. GUSTS MAY REACH 15MPH BUT  
OTHERWISE NOT TERRIBLY IMPACTFUL MOST LIKELY. RH AROUND 9AM SHOULD  
BE BETWEEN 60-70 PERCENT BUT WILL FALL TO 35-40 PERCENT BY NOON  
WITH AN AFTERNOON MINIMUM OF 25-30 PERCENT FROM 1PM TO 5PM. SOME  
RAIN SHOWERS WILL THEN LIKELY MOVE IN THEREAFTER RAISING RH AND  
ENDING ANY PRIME BURNING CONDITIONS FOR THE DAY. AMOUNTS WILL  
RANGE FROM A QUARTER TO HALF INCH BY THURSDAY MORNING. LIGHTNING  
WILL BE LIKELY DURING THE RAIN PERIOD.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS LATE IN THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 75.  
MIN HUMIDITY........35 PERCENT.  
WIND (20 FT)........WEST WINDS AROUND 10 MPH.  
MIXING HEIGHT.......7100 FT AGL.  
MIXING WINDS........WEST 15 TO 20 MPH.  
SMOKE DISPERSAL.....16500 KNOT-FT EARLY IN THE MORNING INCREASING  
TO 106900 KNOT-FT IN THE AFTERNOON.  
 
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........6 10 29 46 61 72 81 81 87  
WEATHER COV..... SCH  
WEATHER TYPE.... RW  
TSTM COV........  
TEMP............59 64 67 69 71 73 73 73 73  
RH..............69 58 47 42 38 35 35 35 37  
20 FT WIND DIR..W W W W W W W SW SW  
20 FT WIND SPD..10 10 10 10 10 10 10 10 10  
20 FT WIND GUST.14 14 16 16 18 18 18 16 15  
MIX HGT (KFT)...1.4 3.0 6.3 6.8 7.1 7.1 7.1 6.2 5.2  
MIXING WIND DIR.W W W W W W W W SW  
MIXING WIND SPD.15 15 20 15 15 15 15 15 15  
VRATE KT-FT/1K..17 39 100 95 106 107 99 93 62  
   
TUESDAY NIGHT
 
 
SKY/WEATHER.........CLOUDY (85-95 PERCENT). RAIN SHOWERS LIKELY  
THROUGH THE NIGHT. SLIGHT CHANCE OF  
THUNDERSTORMS OVERNIGHT.  
MIN TEMPERATURE.....AROUND 52.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE  
SOUTHEAST WITH GUSTS TO AROUND 19 MPH EARLY IN  
THE EVENING. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS OVERNIGHT.  
MIXING HEIGHT.......500 FT AGL.  
MIXING WINDS........SOUTH AROUND 10 MPH SHIFTING TO THE SOUTHEAST  
15 TO 20 MPH IN THE LATE EVENING AND OVERNIGHT,  
THEN SHIFTING TO THE SOUTH 10 TO 15 MPH  
OVERNIGHT.  
SMOKE DISPERSAL.....36100 KNOT-FT EARLY IN THE EVENING DECREASING  
TO 5000 KNOT-FT LATE IN THE NIGHT.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........90 88 94 94 88 88  
WEATHER COV.....S CHC CHANCE CHANCE LIKELY LIKELY LIKELY  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........ S CHC S CHC  
TEMP............71 68 61 58 57 55  
RH..............41 51 70 83 90 100  
20 FT WIND......SW 10 SE 5 SE 10 SE 10 S 10 S 10  
20 FT WIND GUST.14 13 15 19 19 15  
MIX HGT (FT)....3600 600 500 500 700 600  
MIXING WIND.....SW 10 S 10 SE 15 S 15 S 15 S 15  
VRATE KT-FT/1K..36 6 6 6 10 8  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,  
THEN RAIN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 66.  
MIN HUMIDITY........68 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 TO 10 MPH SHIFTING TO THE  
NORTHWEST EARLY IN THE MORNING, THEN SHIFTING  
TO THE NORTH WITH GUSTS TO AROUND 25 MPH LATE  
IN THE MORNING INCREASING TO AROUND 20 MPH IN  
THE AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS IN THE MORNING. GUSTY AND  
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN  
THE AFTERNOON.  
MIXING HEIGHT.......3600 FT AGL.  
MIXING WINDS........SOUTHWEST AROUND 10 MPH SHIFTING TO THE  
NORTHWEST EARLY IN THE MORNING, THEN INCREASING  
TO NORTH 20 TO 25 MPH IN THE AFTERNOON.  
SMOKE DISPERSAL.....5300 KNOT-FT EARLY IN THE MORNING INCREASING TO  
72500 KNOT-FT IN THE AFTERNOON.  
 
TIME (CDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........83 86 80 93  
WEATHER COV.....CHANCE LIKELY CHANCE LIKELY  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........S CHC S CHC S CHC CHANCE  
TEMP............55 59 61 64  
RH..............100 93 87 74  
20 FT WIND......S 5G13 N 10G16 N 15G25 N 20G27  
MIX HGT (FT)....600 1600 2300 3000  
MIXING WIND.....S 10 NW 15 N 20 N 20  
VRATE KT-FT/1K..6 18 36 54  
 

 
FORECASTER...TT  
REQUESTED BY...JANET KING  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2615598.0/FGF  
.DELDT 06/15/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JANET.KING2005.17@GMAIL.COM  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ND Page
The Nexlab MN Page Main Text Page