FNUS74 KEWX 200120 FWSEWX SPOT FORECAST FOR SYCAMORE MOUNTAIN...TEXAS FOREST SERVICE NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 820 PM CDT SUN APR 19 2009 FORECAST IS BASED ON REQUEST TIME OF 2006 CDT ON APRIL 19. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A DRY SURFACE RIDGE OF HIGH PRESSURE WILL CONTINUE TO BUILD INTO SOUTH CENTRAL TEXAS TONIGHT. HOWEVER WINDS WILL CONTINUE TO SUBSIDE OVER THE NEXT COUPLE HOURS AS TEMPERATURES COOL AND A NEAR SURFACE INVERSION DEVELOPS...CAUSING WINDS TO DECOUPLE. NORTH WINDS OF 5 TO 10 MPH WILL SUBSIDE TO AROUND 5 MPH OVER THE NEXT ONE TO TWO HOURS AND HUMIDITIES WILL RISE STEADILY OVERNIGHT AS TEMPERATURES FALL. AFTER SUNRISE MONDAY LIGHT NORTH WINDS WILL BECOME EAST TO SOUTHEAST AT 5 TO 10 MPH MONDAY AFTERNOON. .REST OF TONIGHT... SKY/WEATHER.........CLEAR (0-5 PERCENT). TEMPERATURE.........73 AT REQUEST...MIN 48. RH..................34 PERCENT AT REQUEST...MAX 74 PERCENT. EYE LEVEL WINDS.....NORTH WINDS 6 TO 8 MPH. WIND (20 FT)........WINDS NORTH AT 6 MPH AT REQUEST...OTHERWISE NORTH WINDS 6 TO 8 MPH. CWR.................0 PERCENT. LAL.................1. HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH AT REQUEST...MAX 5. TIME (CDT) 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........0 0 0 0 0 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE TEMP............73 64 58 54 51 RH..............29 40 48 58 70 20 FT WIND......N 5 N 6 N 6 N 6 N 5 20 FT WIND GUST.10 10 10 10 10 EYE LEVEL WIND..N 5 N 6 N 6 N 6 N 5 EYE LEVEL WIND..10 10 10 10 10 HAINES INDEX....5 5 4 4 5 .MONDAY... SKY/WEATHER.........SUNNY (0-5 PERCENT). TEMPERATURE.........MAX 83. RH..................MIN 12 PERCENT. EYE LEVEL WINDS.....NORTH WINDS 4 TO 7 MPH EARLY IN THE MORNING BECOMING SOUTHEAST IN THE AFTERNOON. WIND (20 FT)........NORTH WINDS 4 TO 7 MPH EARLY IN THE MORNING BECOMING SOUTHEAST IN THE AFTERNOON. CWR.................0 PERCENT. LAL.................1. HAINES INDEX........5 TO 6 OR OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH TO OR HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......1800-2900 FT AGL INCREASING TO 5800-6800 FT AGL. TRANSPORT WINDS.....NORTHEAST 14 TO 23 MPH BECOMING SOUTHEAST 3 TO 10 MPH LATE IN THE MORNING. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........0 0 0 0 0 0 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............49 51 60 70 78 83 RH..............73 61 32 20 14 12 20 FT WIND......N 5 N 4 NE 3 E 4 E 5 SE 6 20 FT WIND GUST. 5 5 8 EYE LEVEL WIND..N 5 N 4 NE 2 E 4 E 5 SE 6 EYE LEVEL WIND.. 5 5 5 HAINES INDEX....5 5 5 5 5 6 $$ FORECASTER...01 REQUESTED BY...SARAH BROOKS TYPE OF REQUEST...WILDFIRE .TAG 20090419.SYCAM.01/EWX