FNUS73 KBIS 122201 FWSBIS SPOT FORECAST FOR SOUTH MARSH...MT-BCWF NATIONAL WEATHER SERVICE BISMARCK ND 401 PM CST FRI MAR 12 2010 FORECAST IS BASED ON IGNITION TIME OF 1000 CST ON MARCH 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE OVER THE WESTERN DAKOTAS WAS HELPING ERODE LOW LEVEL CLOUDS FROM THE WEST. ONLY HIGH CIRRUS CLOUDS WERE FOUND OVER WESTERN NORTH DAKOTA THIS FRIDAY AFTERNOON. PLENTY OF MELTING SNOW TODAY AGAIN AND LOW LEVEL MOISTURE WILL REMAIN HIGH. THUS EXPECTING FOG TO SET IN AGAIN TONIGHT BUT LIKELY TO DISSIPATE DURING THE MORNING. EXPECT SOUTHEAST WINDS SATURDAY 5 TO 15 MPH. THE THREAT OF RETURNING LOW CLOUDS MAY REACH FAR WESTERN NORTH DAKOTA LATE SATURDAY AFTERNOON AS CLOUDS EXPECTED TO MOVE WESTWARD FROM EASTERN NORTH DAKOTA WITH THE LOW LEVEL SOUTHEAST FLOW. OTHERWISE SKIES SHOULD BE MOSTLY SUNNY AFTER FOG DISSIPATES IN THE MORNING. .TODAY... SKY/WEATHER.........PARTLY SUNNY. PATCHY DENSE FOG IN THE MORNING. MAX TEMPERATURE.....37. MIN HUMIDITY........59 PERCENT. WIND (20 FT)........SOUTHWEST WINDS UP TO 5 MPH INCREASING TO 5 TO 10 MPH IN THE AFTERNOON. SMOKE DISPERSAL.....MISSING. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. PATCHY FOG. MIN TEMPERATURE.....21. MAX HUMIDITY........89 PERCENT. WIND (20 FT)........SOUTHEAST WINDS UP TO 5 MPH UNTIL EARLY MORNING BECOMING LIGHT. SMOKE DISPERSAL.....POOR. .SATURDAY... SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING. TEMPERATURE.........31 AT IGNITION...MAX 43. MIN HUMIDITY........76 PERCENT AT IGNITION...MIN 57 PERCENT. WIND (20 FT)........WINDS EAST AT 5 MPH AT IGNITION...OTHERWISE EAST WINDS UP TO 5 MPH INCREASING TO SOUTHEAST AROUND 15 MPH. SMOKE DISPERSAL.....POOR. $$ FORECASTER...VINING REQUESTED BY...W BROWN TYPE OF REQUEST...PRESCRIBED .TAG 20100313.SOUTH.01/BIS