BMBB91 KGJT 111412 STQGJT A SPOT FORECAST REQUEST FOR PROJECT "Powderhorn" HAS BEEN MODIFIED PRIORITY: IMMEDIATE DATE: 4/11/10 TIME: 1200 PROJECT NAME: Powderhorn PROJECT TYPE: PRESCRIBED REQUESTING AGENCY: BLM REQUESTING OFFICIAL: Brian Stevens REQUEST REASON: WILDFIRE FAX: (970) 642-4425 EMERGENCY PHONE: (970) 642-4466 LOCATION: T46N R2W SEC15,16, 21-34 STATE: CO DLAT: 38.23833 DLON: 107.07889 EXPOSURE: Southwest FUEL TYPE: FM2/11 5 SHELTERING: PARTIAL BOTTOM ELEVATION: 8200 TOP ELEVATION: 9400 SIZE (ACRES): 100 WEATHER CONDITIONS AT PROJECT OR FROM NEARBY STATIONS Burn Site ELEV=9200 TIME=1300 WIND=6 N G 13 T=49 TW=37 RH=23 TD= 40% cloud cover ELEV=9200 TIME=1400 WIND=4 NW G 13 T=51 TW=35 RH=21 TD= 60% cloud cover ELEV=9200 TIME=1500 WIND=2 WNW G 12 T=49 TW=37 RH=23 TD= 100% clound cover ELEV=9200 TIME=1600 WIND=6 NW G 15 T=50 TW=34 RH=24 TD= 100% cloud cover ...REMARKS... The burn site never saw soutwest winds and had more cloud cover then was predicted ...WEATHER PARAMETERS REQUESTED... CLOUDS / WEATHER: 1,1,0 TEMPERATURE: 1,1,0 RELATIVE HUMIDITY: 1,1,0 20-FT WINDS : 1,1,0 SMOKE DISPERSION: 1,1,0 CLEARING INDEX (UT ONLY): 0,0,0 HAINES INDEX: 0,0,0 LAL (UT ONLY): 0,0,0 MIXING HEIGHT: 1,1,0 TRANSPORT WINDS: 1,1,0 SITE: GJT OFILE: 20100411.POWDE.01 TIMEZONE: MST7MDT