FNUS73 KBIS 291337 FWSBIS SPOT FORECAST FOR JOHNSON LAKE WDA...US FWS NATIONAL WEATHER SERVICE BISMARCK ND 837 AM CDT THU APR 29 2010 FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON APRIL 29. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... LARGE COLD UPPER AIR LOW WILL SPIN OVER NORTHERN NORTH DAKOTA WITH A GOOD CHANCE OF SHOWERS DEVELOPING IN DAY TIME HEATING. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. PATCHY DENSE FOG EARLY IN THE MORNING. CHANCE OF RAIN SHOWERS THROUGH THE DAY. ISOLATED THUNDERSTORMS IN THE AFTERNOON. TEMPERATURE.........56 AT IGNITION...MAX 62. MIN HUMIDITY........62 PERCENT AT IGNITION...MIN 50 PERCENT. WIND (20 FT)........WINDS NORTHWEST AT 10 MPH AT IGNITION...OTHERWISE WEST WINDS AROUND 5 MPH SHIFTING TO THE NORTHWEST IN THE LATE MORNING AND EARLY AFTERNOON...THEN SHIFTING TO THE SOUTHWEST LATE IN THE AFTERNOON. HAINES INDEX........4 LOW AT IGNITION...MAX 4. SMOKE DISPERSAL.....FAIR. LAL.................2. CWR.................35 PERCENT. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE EVENING...THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. MIN TEMPERATURE.....36. MAX HUMIDITY........96 PERCENT. WIND (20 FT)........SOUTHWEST WINDS 5 TO 10 MPH. SMOKE DISPERSAL.....POOR. LAL.................2. CWR.................21 PERCENT. $$ FORECASTER...WETZEL REQUESTED BY...CHAD WIMER TYPE OF REQUEST...PRESCRIBED .TAG 20100429.JOHNS.01/BIS