FNUS73 KFGF 201332 FWSFGF SPOT FORECAST FOR GLACIAL RIDGE...NATURE CONSERVANCY NATIONAL WEATHER SERVICE GRAND FORKS ND 832 AM CDT THU MAY 20 2010 FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON MAY 20. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... EXPECT SUNNY AND DRY CONDITIONS TODAY AT THE PRESCRIBED BURN SITE. LIGHT SOUTHEAST WIND EARLY THIS MORNING WILL INCREASE FROM THE SOUTH BY 10 AM AND CONTINUE THROUGH THE AFTERNOON WITH OCCASIONAL GUSTS AROUND 15 MPH. WITH A HIGH TEMPERATURE NEAR 80 DEGREES AND DRY AIR ALOFT...EXPECT MINIMUM RH VALUES NEAR 20 PERCENT. AFTERNOON SMOKE DISPERSION WILL BE EXCELLENT. .TODAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....78-83. MIN HUMIDITY........16-21 PERCENT. WIND (20 FT)........SOUTH WINDS 7 TO 12 MPH. MIXING HEIGHT.......300-700 FT AGL INCREASING TO 8100-9700 FT AGL. MIXING WINDS........SOUTH 6 TO 15 MPH. TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM SKY (%).........16 18 20 22 23 23 23 23 23 WEATHER COV..... WEATHER TYPE.... TEMP............64 68 71 75 77 79 79 80 80 RH..............40 34 30 26 24 22 22 21 22 20 FT WIND DIR..S S S S S S S S S 20 FT WIND SPD..6 7 8 9 10 11 11 10 9 20 FT WIND GUST.10 10 15 15 15 15 15 15 15 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....49-54. MAX HUMIDITY........81-86 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 5 TO 9 MPH. MIXING HEIGHT.......9700 FT AGL DECREASING TO 300 FT AGL. MIXING WINDS........SOUTH 8 TO 16 MPH. TIME (CDT) 7 PM 9 PM 11 PM 1 AM 3 AM 5 AM SKY (%).........24 27 32 37 41 46 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............79 73 64 59 55 52 RH..............24 33 50 64 76 83 20 FT WIND......S 8 S 7 SE 7 SE 8 SE 7 SE 6 20 FT WIND GUST.15 10 10 15 10 10 $$ FORECASTER...WJB REQUESTED BY...JASON EKSTEIN TYPE OF REQUEST...PRESCRIBED .TAG 20100520.GLACI.01/FGF