FNUS71 KAKQ 130150 FWSAKQ SPOT FORECAST FOR STEDMAN DEBRIS RX...NATIONAL PARK SERVICE NATIONAL WEATHER SERVICE WAKEFIELD VA 950 PM EDT SUN MAY 12 2013 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... CANADIAN HIGH PRESSURE STEADILY BUILDS INTO THE REGION OVERNIGHT THROUGH MONDAY NIGHT...BRINGING WELL BELOW NORMAL TEMPERATURES FOR THE MIDDLE OF MAY. THIS AREA OF HIGH PRESSURE SLIDES ACROSS THE REGION TUESDAY AND OFF THE COAST TUESDAY NIGHT...WHICH WILL ALLOW TEMPERATURES TO RISE ABOVE NORMAL DURING THE SECOND HALF OF THE WEEK. .MONDAY... CHANCE OF PCPN......10 PERCENT. MIXING HEIGHT.......1100-2500 FT AGL...INCREASING TO 3500-5400 FT AGL IN THE LATE MORNING AND EARLY AFTERNOON...THEN INCREASING TO 4500-5900 FT AGL EARLY IN THE AFTERNOON...DECREASING TO 1700-3400 FT AGL EARLY IN THE EVENING...DECREASING TO 300-1100 FT AGL. TRANSPORT WINDS.....NORTH 6 TO 15 MPH...DECREASING TO AROUND 5 MPH LATE. HAINES INDEX........4 TO 5 OR LOW TO MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. TIME (EDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM CHC OF PCPN (%).....0 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 0 0 0 MIX HGT (KFT).......1.1 1.5 2.5 3.5 4.5 5.0 5.4 5.9 5.9 5.7 5.6 4.5 3.4 2.3 1.7 1.1 0.5 0.4 0.3 0.3 TRANSP WIND DIR.....N N NW NW NW W W W W W W W NW NW NW N N N N N TRANSP WIND SPD.....12 13 12 9 8 9 12 13 13 13 13 14 14 15 15 15 14 13 10 9 VRATE KT-FT/1000....11 17 25 29 31 39 52 65 65 63 62 52 42 30 22 14 6 4 3 2 LVORI...............2 2 1 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 ADI.................16 25 33 33 32 38 47 42 42 41 41 18 10 10 10 7 6 6 5 4 HAINES INDEX........4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 4 4 4 4 4 .TUESDAY... SKY/WEATHER.........SUNNY (10-20 PERCENT). MAX TEMPERATURE.....AROUND 67. MIN HUMIDITY........25 PERCENT. WIND (20FT/2MIN)....LIGHT WINDS...BECOMING NORTHWEST AROUND 5 MPH LATE IN THE MORNING...THEN BECOMING LIGHT EARLY IN THE AFTERNOON...BECOMING WEST AROUND 5 MPH LATE. CHANCE OF PCPN......0 PERCENT. MIXING HEIGHT.......300-2000 FT AGL...INCREASING TO 2900-4500 FT AGL LATE IN THE MORNING. TRANSPORT WINDS.....WEST 7 TO 13 MPH. HAINES INDEX........4 OR LOW POTENTIAL. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM SKY (%).............5 5 5 12 12 12 19 19 19 24 24 24 WEATHER COV......... WEATHER TYPE........ TSTM COV............ TEMP................37 39 42 47 52 56 60 62 64 65 66 66 RH..................82 79 73 58 43 35 32 29 27 27 27 28 CHC OF PCPN (%).....0 0 0 0 0 0 0 0 0 0 0 0 MIX HGT (KFT).......0.3 0.3 0.3 1.1 2.0 2.9 3.4 4.0 4.5 4.5 4.4 4.4 20 FT WIND DIR......N N N N N NW NW NW W W W W 20 FT WIND SPD......2 3 3 3 3 5 5 3 3 3 5 5 20 FT WIND GUST.....5 5 5 5 5 10 10 5 5 5 10 10 TRANSP WIND DIR.....N N N N NW NW NW NW NW NW W W TRANSP WIND SPD.....7 9 12 13 13 13 12 10 9 9 10 10 VRATE KT-FT/1000....1 2 3 12 22 31 34 35 36 37 40 41 LVORI...............4 4 3 2 1 1 1 1 1 1 1 1 ADI.................7 10 12 18 31 38 39 37 36 38 41 42 HAINES INDEX........4 4 4 4 4 4 4 4 4 4 4 4 FORECASTER...MONTEFUSCO REQUESTED BY...TIM BLUMENSCHINE TYPE OF REQUEST...PRESCRIBED .TAG 20130513.STEDM.01/AKQ