119  
FNUS73 KDLH 171338  
FWSDLH  
 
SPOT FORECAST FOR GRAYLING MARSH WMA...MN DNR  
NATIONAL WEATHER SERVICE DULUTH MN  
838 AM CDT MON JUN 17 2019  
 
FORECAST IS BASED ON IGNITION TIME OF 1200 CDT ON JUNE 17.  
IF THERE ARE QUESTIONS OR CONCERNS WITH THIS FORECAST...  
PLEASE CALL THE NATIONAL WEATHER SERVICE.  
   
DISCUSSION
 
 
PARTLY CLOUDY SKIES ARE EXPECTED THIS MORNING WITH CLOUD COVER ON  
THE INCREASE THIS AFTERNOON. SCATTERED SHOWERS WILL LIKELY  
DEVELOP THIS AFTERNOON AND MAY PASS OVER THE BURN SITE. ANY RAIN  
WHICH FALLS SHOULD BE LESS THAN FIVE-HUNDREDTHS OF AN INCH. WINDS  
MAY BE GUSTY AND DIRECTION VARIABLE NEAR THE SHOWERS. AFTERNOON  
HUMIDITY VALUES WILL DIP TO THE MIDDLE 40S. WINDS WILL GENERALLY  
BE FROM THE WEST THIS AFTERNOON.  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. CHANCE OF SHOWERS 20 PERCENT.  
MAX TEMPERATURE.....AROUND 71.  
MIN HUMIDITY........45 PERCENT.  
WIND (20 FT)........WEST WINDS 6 TO 7 MPH.  
MIXING HEIGHT.......6400 FT AGL INCREASING TO 7000 FT AGL LATE IN  
THE AFTERNOON.  
TRANSPORT WINDS.....WEST 15 TO 16 MPH.  
SMOKE DISPERSAL.....EXCELLENT (61800-96100 KNOT-FT).  
 
TIME (CDT) 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......MC MC MC MC MC MC  
WEATHER COV..... SCH SCH SCH SCH SCH  
WEATHER TYPE.... RW RW RW RW RW  
TSTM COV........  
TEMP............66 68 70 70 71 70  
RH..............63 57 51 49 46 45  
20 FT WIND DIR..SW W W W W W  
20 FT WIND SPD..6 7 7 7 7 7  
20 FT WIND GUST.  
MIX HGT (KFT)...4.7 5.3 5.8 6.4 7.0 7.0  
TRANSP WIND DIR.W W W W W W  
TRANSP WIND SPD.15 15 15 15 15 16  
SDSPL KT-FT/100062 69 77 84 91 96  
   
TONIGHT
 
 
MIN TEMPERATURE.....AROUND 48.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 2 TO 6 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
TRANSPORT WINDS.....NORTHWEST 0 TO 16 MPH SHIFTING TO THE NORTH  
AROUND 0 MPH AFTER 3 AM.  
 
TIME (CDT) 6 PM 9 PM MIDNGT 3 AM  
TEMP............70 61 52 49  
RH..............45 65 93 96  
20 FT WIND......W 6 NW 2 NW 1 NW 1  
TRANSPORT WIND..W 16 NW 6 NW 1 NW 0  
   
TUESDAY
 
 
MAX TEMPERATURE.....AROUND 70.  
MIN HUMIDITY........47 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTH 2 TO 4 MPH EARLY IN  
THE MORNING.  
MIXING HEIGHT.......1800 FT AGL INCREASING TO 7000 FT AGL.  
TRANSPORT WINDS.....NORTH 1 TO 6 MPH.  
SMOKE DISPERSAL.....POOR TO FAIR (300-13800 KNOT-FT) INCREASING TO  
FAIR (31900 KNOT-FT) IN THE LATE MORNING AND  
AFTERNOON.  
 
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
TEMP............48 55 62 66 68 69  
RH..............100 86 67 56 51 51  
20 FT WIND......NW 1 NW 2 N 3 N 4 N 4 N 3  
20 FT WIND GUST.  
MIX HGT (FT)....300 1800 4700 5600 6400 7000  
TRANSPORT WIND..NW 1 NW 3 N 6 N 5 N 5 N 6  
SDSPL KT-FT/10000 6 23 24 26 32  
 

 
 
FORECASTER...KEVIN  
REQUESTED BY...RUSSELL REISZ  
TYPE OF REQUEST...PRESCRIBED  
.TAG 1910971.0/DLH  
.DELDT 06/17/19  
.FORMATTERVERSION 1.0.25  
.EMAIL RUSSELL.REISZ@STATE.MN.US  
 
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