390  
FNUS73 KDLH 131624  
FWSDLH  
 
SPOT FORECAST FOR MOTTS RAVINE RX BURN...WI DNR  
NATIONAL WEATHER SERVICE DULUTH MN  
1124 AM CDT MON AUG 13 2018  
 
FORECAST IS BASED ON IGNITION TIME OF 1200 CDT ON AUGUST 13.  
IF THERE ARE QUESTIONS OR CONCERNS WITH THIS FORECAST...  
PLEASE CALL THE NATIONAL WEATHER SERVICE.  
   
DISCUSSION
 
SUNNY AND WARM CONDITIONS ARE EXPECTED TODAY  
THE MOTTS RAVINE AREA. WINDS WILL PICK UP A BIT OF A GUST  
BY THIS AFTERNOON, WITH SOME GUSTS INTO THE TEENS. THERE WILL  
BE A SMALL CHANCE OF SHOWERS AND THUNDERSTORMS LATER TONIGHT  
AND EARLY TUESDAY, BUT MOST PLACES WILL LIKELY SEE LITTLE TO  
NO PRECIPITATION. PLEASE BE SURE TO CALL WITH ANY QUESTIONS.  
GLAD TO HELP!  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....AROUND 90.  
MIN HUMIDITY........40 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS TO  
AROUND 16 MPH.  
MIXING HEIGHT.......6400 FT AGL INCREASING TO 6900 FT AGL LATE IN  
THE AFTERNOON.  
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.  
SMOKE DISPERSAL.....EXCELLENT (93200-130500 KNOT-FT).  
 
TIME (CDT) 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......CLR CLR MCR MCR MCR MCR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............89 90 90 90 90 88  
RH..............46 44 42 40 42 44  
20 FT WIND DIR..SW SW SW SW SW SW  
20 FT WIND SPD..08 10 10 10 10 10  
20 FT WIND GUST.15 16 17 17 17 15  
MIX HGT (KFT)...4.6 5.5 6.2 6.4 6.4 6.9  
TRANSP WIND DIR.SW SW SW SW SW SW  
TRANSP WIND SPD.25 25 20 20 20 20  
SDSPL KT-FT/100093 108 119 122 122 131  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 20 PERCENT.  
MIN TEMPERATURE.....AROUND 62.  
MAX HUMIDITY........93 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS AROUND 10 MPH BECOMING WEST.  
GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS AFTER MIDNIGHT.  
MIXING HEIGHT.......6400 FT AGL DECREASING TO 600 FT AGL EARLY IN  
THE EVENING, THEN INCREASING TO 3200 FT AGL  
EARLY IN THE EVENING DECREASING TO 300 FT AGL  
IN THE LATE EVENING AND OVERNIGHT.  
TRANSPORT WINDS.....WEST 10 TO 20 MPH.  
SMOKE DISPERSAL.....EXCELLENT (122300 KNOT-FT) DECREASING TO POOR  
(8600 KNOT-FT) EARLY IN THE EVENING, THEN  
INCREASING TO GOOD (54300 KNOT-FT) EARLY IN THE  
EVENING DECREASING TO FAIR (24100 KNOT-FT) LATE  
IN THE EVENING DECREASING TO POOR (2900  
KNOT-FT).  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY COVER.......MCLEAR MCLEAR MCLEAR PCLDY PCLDY PCLDY  
WEATHER COV..... S CHC S CHC  
WEATHER TYPE....NONE NONE NONE NONE RNSHWR RNSHWR  
TSTM COV........ S CHC S CHC  
TEMP............85 80 73 71 69 65  
RH..............54 67 80 83 84 91  
20 FT WIND......SW 10 SW 5 SW 5 SW 5 SW 5 W 5  
20 FT WIND GUST.12 7 6 7 6  
MIX HGT (FT)....6400 3200 300 300 300 300  
TRANSPORT WIND..SW 20 SW 20 SW 15 SW 15 SW 15 W 10  
SDSPL KT-FT/1000122 54 3 3 3 2  
   
TUESDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE MORNING. CHANCE OF  
PRECIPITATION 20 PERCENT.  
MAX TEMPERATURE.....AROUND 75.  
MIN HUMIDITY........56 PERCENT.  
WIND (20 FT)........NORTH WINDS AROUND 5 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS EARLY IN THE  
MORNING.  
MIXING HEIGHT.......1900 FT AGL INCREASING TO 3700 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....NORTH 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR TO FAIR (1900-20100 KNOT-FT) INCREASING TO  
FAIR (28700 KNOT-FT) LATE IN THE AFTERNOON.  
 
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY COVER.......PCLDY MCLDY MCLDY MCLDY MCLDY MCLDY  
WEATHER COV.....S CHC  
WEATHER TYPE....RNSHWR NONE NONE NONE NONE NONE  
TSTM COV........S CHC  
TEMP............62 63 67 73 75 74  
RH..............91 87 73 61 58 57  
20 FT WIND......NW 5 NW 5 N 5 N 5 N 5 N 5  
20 FT WIND GUST. 6 7  
MIX HGT (FT)....300 600 1400 2400 3200 3700  
TRANSPORT WIND..NW 10 NW 10 N 10 N 10 N 5 N 10  
SDSPL KT-FT/10002 5 13 17 20 28  
 

 
FORECASTER...DEAN P  
REQUESTED BY...FIRE CONTROL DISPATCHER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 1814509.0/DLH  
.DELDT 08/13/18  
.EMAIL STEVEN.RUNSTROM@WI.GOV  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MN Page
The Nexlab WI Page Main Text Page