FNUS73 KFGF 131342 FWSFGF SPOT FORECAST FOR ISLAND LAKE...USFWS NATIONAL WEATHER SERVICE GRAND FORKS ND 842 AM CDT SUN MAY 13 2012 FORECAST IS BASED ON IGNITION TIME OF 1300 CDT ON MAY 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... WINDS WILL BECOME SOUTHWEST AT 10 TO 15 MPH BY IGNITION TIME...INCREASING TO 15 TO 20 MPH WITH GUSTS BETWEEN 25 AND 30 MPH BEFORE MID AFTERNOON. RELATIVE HUMIDITIES WILL DECREASE TO AROUND 20 TO 25 PERCENT BY MID AFTERNOON. SMOKE DISPERSAL WILL BE GOOD DURING THE BURN PERIOD. .TODAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....71-76. MIN HUMIDITY........19-24 PERCENT. WIND (20 FT)........WEST WINDS 11 TO 16 MPH WITH GUSTS TO AROUND 25 MPH. MIXING HEIGHT.......1300-2900 FT AGL INCREASING TO 3700-5200 FT AGL LATE IN THE MORNING...THEN INCREASING TO 4500-6000 FT AGL IN THE AFTERNOON DECREASING TO 3300 FT AGL LATE IN THE AFTERNOON. MIXING WINDS........WEST 17 TO 20 MPH. TIME (CDT) 12P 1PM 2PM 3PM 4PM 5PM 6PM SKY (%).........32 34 34 32 30 27 24 WEATHER COV..... WEATHER TYPE.... TSTM COV........ TEMP............69 71 72 73 73 73 73 RH..............33 31 29 27 25 24 24 20 FT WIND DIR..SW SW SW W W W W 20 FT WIND SPD..15 15 16 16 16 16 15 20 FT WIND GUST.20 20 20 20 25 20 20 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....48-53. MAX HUMIDITY........73-78 PERCENT. WIND (20 FT)........SOUTHWEST WINDS 8 TO 13 MPH. GUSTS UP TO 20 MPH EARLY IN THE EVENING. MIXING HEIGHT.......700-2100 FT AGL. MIXING WINDS........WEST 18 TO 24 MPH. TIME (CDT) 7 PM 9 PM 11 PM 1 AM 3 AM 5 AM SKY (%).........21 17 14 12 12 13 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TSTM COV........ TEMP............71 64 59 56 53 50 RH..............26 37 48 56 64 75 20 FT WIND......W 13 SW 9 SW 7 SW 8 SW 7 SW 7 20 FT WIND GUST.20 15 10 10 10 10 .MONDAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....76-81. MIN HUMIDITY........17-22 PERCENT. WIND (20 FT)........SOUTHWEST WINDS 5 TO 6 MPH SHIFTING TO THE NORTHWEST 5 TO 8 MPH EARLY IN THE MORNING. MIXING HEIGHT.......700-2000 FT AGL INCREASING TO 2700-4600 FT AGL LATE IN THE MORNING...THEN INCREASING TO 5400-6900 FT AGL EARLY IN THE AFTERNOON INCREASING TO 7700 FT AGL LATE IN THE AFTERNOON DECREASING TO 4700 FT AGL. MIXING WINDS........WEST 12 TO 18 MPH. TIME (CDT) 7 AM 10 AM 1 PM 4 PM SKY (%).........15 17 19 20 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE TSTM COV........ TEMP............52 68 77 78 RH..............70 40 24 22 20 FT WIND......SW 6G10 NW 5G10 NW 7G10 NW 8G10 $$ FORECASTER...HOPKINS REQUESTED BY...TROY BOSCHEE TYPE OF REQUEST...PRESCRIBED .TAG 20120513.ISLAN.01/FGF