FNUS71 KLWX 191803 FWSLWX SPOT FORECAST FOR BIG MEADOWS RX...NPS NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 203 PM EDT MON APR 19 2010 FORECAST IS BASED ON IGNITION TIME OF 1444 EDT ON APRIL 20. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE WILL CONTROL THE WEATHER OVER THE MID ATLANTIC STATES THROUGH TUESDAY...LEADING TO DRY WEATHER AND LIGHT WINDS. LOW PRESSURE WILL TRACK ACROSS THE CAROLINAS ON WEDNESDAY. HIGH PRESSURE WILL RETURN FOR THE LATTER PART OF THE WORKWEEK. UNSETTLED CONDITIONS MAY DEVELOP THIS WEEKEND AS A STORM SYSTEM MOVES INTO THE CENTRAL UNITED STATES. .TUESDAY... SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT). MAX TEMPERATURE.....AROUND 60. MIN HUMIDITY........40 PERCENT. WIND (20 FT)........LIGHT AND VARIABLE WINDS. CWR.................10 PERCENT. MIXING HEIGHT.......6400-7100 FT AGL. TRANSPORT WINDS.....WEST 2 TO 5 MPH. TIME (EDT) 2 PM 4 PM SKY (%).........46 53 WEATHER COV..... WEATHER TYPE....NONE NONE TEMP............58 59 RH..............42 40 20 FT WIND......N 2 NE 1 20 FT WIND GUST.5 CWR.............10 10 .TUESDAY NIGHT... SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). MIN TEMPERATURE.....AROUND 40. MAX HUMIDITY........86 PERCENT. WIND (20 FT)........LIGHT AND VARIABLE WINDS...BECOMING SOUTH AROUND 5 MPH AFTER MIDNIGHT...THEN BECOMING LIGHT AND VARIABLE LATE. CWR.................40 PERCENT. MIXING HEIGHT.......5400-6400 FT AGL...DECREASING TO 0-1400 FT AGL. TRANSPORT WINDS.....SOUTH 3 TO 9 MPH. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........61 68 68 73 70 70 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............57 53 49 47 45 43 RH..............45 57 68 74 79 82 20 FT WIND......E 1 E 2 SE 3 S 3 S 4 S 3 20 FT WIND GUST. 5 5 5 5 5 CWR.............10 10 10 20 40 40 .WEDNESDAY... SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). MIN HUMIDITY........44 PERCENT. WIND (20 FT)........LIGHT AND VARIABLE WINDS...BECOMING SOUTH AROUND 5 MPH LATE IN THE MORNING...THEN BECOMING LIGHT AND VARIABLE LATE. CWR.................40 PERCENT...INCREASING TO 50 PERCENT IN THE MORNING. MIXING HEIGHT.......400-2300 FT AGL...INCREASING TO 2400-2500 FT AGL LATE. TRANSPORT WINDS.....SOUTHEAST 2 TO 5 MPH. TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........82 87 87 87 80 80 WEATHER COV..... S CHC S CHC S CHC S CHC S CHC WEATHER TYPE....NONE RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RH..............86 76 61 51 45 45 20 FT WIND......SW 3 W 2 SW 3 SW 4 S 4 SW 3 20 FT WIND GUST.5 5 5 5 5 5 CWR.............40 50 50 50 50 50 $$ FORECASTER...KLEIN REQUESTED BY...KOENIG TYPE OF REQUEST...PRESCRIBED .TAG 20100420.BIGME.01/LWX