FNUS71 KLWX 261413 FWSLWX SPOT FORECAST FOR HQ PILES...NPS NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 1013 AM EDT TUE MAR 26 2013 FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON MARCH 27. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... NORTHWEST WINDS WILL USHER IN MORE CHILLY CONDITIONS ALONG WITH ISOLATED RAIN AND SNOW SHOWERS. HIGH PRESSURE WILL BUILD TOWARD THE AREA DURING THE SECOND HALF OF THE WEEK. A COLD FRONT MAY IMPACT THE AREA SUNDAY INTO EARLY NEXT WEEK. .WEDNESDAY... SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT). MAX TEMPERATURE.....AROUND 44. MIN HUMIDITY........47 PERCENT. WIND (20 FT)........NORTHWEST WINDS 10 TO 15 MPH. CWR.................10 PERCENT. MIXING HEIGHT.......0-500 FT AGL...INCREASING TO 5800-7100 FT AGL. TRANSPORT WINDS.....WEST 8 TO 14 MPH...INCREASING TO NORTHWEST 26 TO 30 MPH. TIME (EDT) 9 AM 11 AM 1 PM 3 PM 5 PM SKY (%).........46 54 61 62 56 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE TEMP............33 38 41 43 43 RH..............69 59 52 49 47 20 FT WIND......W 6 NW 11 NW 11 NW 12 NW 12 20 FT WIND GUST.10 25 25 25 25 CWR.............10 10 10 10 10 .WEDNESDAY NIGHT... SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT)...THEN BECOMING PARTLY CLOUDY (45-55 PERCENT). MIN TEMPERATURE.....AROUND 28. MAX HUMIDITY........75 PERCENT. WIND (20 FT)........NORTHWEST WINDS 8 TO 13 MPH. GUSTS UP TO 25 MPH EARLY IN THE EVENING. CWR.................10 PERCENT. MIXING HEIGHT.......2600-4400 FT AGL...DECREASING TO 500-1200 FT AGL EARLY IN THE EVENING. TRANSPORT WINDS.....NORTHWEST 16 TO 25 MPH...DECREASING TO 15 TO 17 MPH IN THE LATE EVENING AND OVERNIGHT. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........53 48 49 50 50 48 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............42 38 35 34 32 31 RH..............48 57 64 64 69 72 20 FT WIND......NW 10 W 7 W 6 W 5 W 5 W 5 20 FT WIND GUST.25 15 10 10 10 10 CWR.............10 10 10 10 0 0 .THURSDAY... SKY/WEATHER.........MOSTLY SUNNY (45-55 PERCENT). MAX TEMPERATURE.....AROUND 44. MIN HUMIDITY........47 PERCENT. WIND (20 FT)........NORTHWEST WINDS 8 TO 13 MPH. GUSTS UP TO 25 MPH LATE IN THE MORNING. CWR.................0 PERCENT. MIXING HEIGHT.......MISSING. TRANSPORT WINDS..... TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........46 44 47 51 53 50 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............30 31 36 40 42 43 RH..............75 72 59 52 48 49 20 FT WIND......NW 5 NW 6 NW 7 NW 10 NW 10 NW 10 20 FT WIND GUST.10 10 15 20 25 20 CWR.............0 0 0 0 0 0 $$ FORECASTER...WOODCOCK REQUESTED BY...JOE JARRELLS TYPE OF REQUEST...PRESCRIBED .TAG 20130327.HQPIL.01/LWX