FNUS74 KMAF 281311 FWSMAF SPOT FORECAST FOR LIVERMORE RANCH FIRE...TFS NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX 811 AM CDT SAT APR 28 2012 FORECAST IS BASED ON REQUEST TIME OF 0749 CDT ON APRIL 28. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. THUNDERSTORMS IMPLY GUSTY AND ERRATIC WINDS AND LIGHTNING DANGER. .DISCUSSION... UNSEASONABLY WARM TEMPERATURES AND DRY AIR IN PLACE WILL LEAD TO AFTERNOON RH VALUES IN THE 10 TO 15 PERCENT RANGE. WIND SPEEDS SHOULD REMAIN LIGHT...LESS THAN 15 MPH TODAY. A WEAK COLD FRONT CURRENTLY ALONG THE INTERSTATE-20 CORRIDOR MAY SLIDE FAR ENOUGH SOUTHWARD THIS EVENING TO BRIEFLY SHIFT WINDS FROM SOUTHERLY TO NORTHERLY...WITH WINDS RETURNING TO SOUTHERLY SATURDAY NIGHT. .TODAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....79-84. MIN HUMIDITY........12 PCT. WIND (20 FT)........SOUTHEAST AT 5 TO 10 MPH...THEN SOUTHEAST 8 TO 12 MPH IN THE AFTERNOON. LAL.................1. CHANCE OF PRECIP....0 PERCENT. HAINES INDEX........5 (MODERATE). SMOKE DISPERSAL.....FAIR (17600 KNOT-FT) INCREASING TO EXCELLENT (227500 KNOT-FT) IN THE AFTERNOON. TIME (CDT) 7 AM 10 AM 1 PM 4 PM SKY (%).........CLEAR CLEAR CLEAR MCLEAR WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE CHC PCPN (%)....0 0 0 0 TEMP............45 59 74 81 RH..............35 29 16 13 20 FT WIND DIR..SE E E SE 20 FT WIND SPD..6 9 5 9 20 FT WIND GUST.10 6 10 MIX HGT (FT)....200 4100 10400 14900 TRANS WIND DIR..NE N SW SW TRANS WIND SPD..3 6 13 14 VENT CAT........POOR POOR EXCLNT EXCLNT LAL.............1 1 1 1 HAINES INDEX....5 4 4 5 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....AROUND 53. MAX HUMIDITY........37-57 PCT. WIND (20 FT)........SOUTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE NORTH 7 TO 12 MPH IN THE EVENING...THEN BECOMING SOUTH 5 TO 10 MPH NEAR MIDNIGHT. LAL.................1. CHANCE OF PRECIP....10 PERCENT. HAINES INDEX........6 (HIGH). SMOKE DISPERSAL.....EXCELLENT (165000 KNOT-FT) DECREASING TO POOR (100 KNOT-FT) IN THE LATE EVENING AND OVERNIGHT. TIME (CDT) 7 PM 10 PM 1 AM 4 AM SKY (%).........PCLDY PCLDY PCLDY PCLDY WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE CHC PCPN (%)....10 10 10 10 TEMP............81 69 60 56 RH..............13 19 29 48 20 FT WIND DIR..SE N SW SE 20 FT WIND SPD..5 12 5 5 20 FT WIND GUST. 15 10 10 MIX HGT (FT)....14900 400 200 200 TRANS WIND DIR..SW W SE S TRANS WIND SPD..10 2 6 5 VENT CAT........EXCLNT POOR POOR POOR LAL.............1 1 1 1 HAINES INDEX....6 6 6 6 $$ FORECASTER...FAGEN REQUESTED BY...DEWEY WATSON TYPE OF REQUEST...WILDFIRE .TAG 20120428.LIVER.01/MAF