FNUS74 KHGX 131337 FWSHGX SPOT FORECAST FOR DCNF C-65...US FS NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX 737 AM CST FRI JAN 13 2012 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE TO THE SOUTHWEST WILL KEEP VERY LIGHT WINDS IN PLACE OVER THE SITE. WEST WINDS OF 2-5 MPH WILL BECOME SOUTHWESTERLY THIS AFTERNOON WITH RELATIVE HUMIDITY FALLING TO BELOW 20 PERCENT. MIXING HEIGHTS SHOULD REACH TO AROUND 4500 FEET THIS AFTERNOON THEN COLLAPSE AFTER 5 PM. VERY LOW MIXING HEIGHTS OVERNIGHT WITH CALM COLD CONDITIONS. .TODAY... TIME (CST) 10 AM NOON 2 PM 4 PM SKY (%).........MCLDY MCLDY MCLDY MCLDY WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE TEMP............37 48 54 54 RH..............49 24 19 21 20FT WIND DIR...W W W W 20FT WIND (MPH).3 5 3 3 20FT WIND GUST..5 5 5 MIX HGT (FT)....2700 3900 4500 3800 MIX HGT (M).....820 1190 1370 1160 TRANS WIND DIR..310 330 320 310 TRANS SPD (KTS).7 10 10 8 TRANS SPD (M/S).4 5 5 4 .TONIGHT... TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........PCLDY CLEAR CLEAR CLEAR CLEAR CLEAR WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............45 38 34 31 29 27 RH..............36 49 59 67 73 80 20FT WIND DIR...W SW SW SW SW SW 20FT WIND (MPH).2 2 3 3 2 2 20FT WIND GUST.. 5 5 MIX HGT (FT)....1200 800 500 200 100 100 MIX HGT (M).....366 244 152 60 30 30 TRANS WIND DIR..270 220 200 200 210 210 TRANS SPD (KTS).5 5 6 7 7 7 TRANS SPD (M/S).3 3 3 4 4 4 $$ FORECASTER...PROCHAZKA REQUESTED BY...CHET DIERINGER TYPE OF REQUEST...PRESCRIBED .TAG 20120113.DCNFC.01/HGX