BMBB91 KSTO 132321 STQSTO A SPOT FORECAST REQUEST HAS JUST BEEN RECEIVED FOR A PRESCRIBED FIRE NAMED "Switchback" PRIORITY: IMMEDIATE DATE: 5/14/09 TIME: 1000 PROJECT NAME: Switchback PROJECT TYPE: PRESCRIBED REQUESTING AGENCY: USFS REQUESTING OFFICIAL: Vicki Stephens REQUEST REASON: IAMS FAX: (530) 468-1290 EMERGENCY PHONE: (530) 598-7110 LOCATION: STATE: CA DLAT: 0. DLON: 0. EXPOSURE: south FUEL TYPE: SHELTERING: BOTTOM ELEVATION: 4000 TOP ELEVATION: 5000 SIZE (ACRES): 1 WEATHER CONDITIONS AT PROJECT OR FROM NEARBY STATIONS Top of the unit ELEV=5000 TIME=1100 WIND=SW 1-3 T=48 TW=40 RH=52 TD= 50%cloud cover Top of the unit ELEV=5000 TIME=1200 WIND=SW 1-3 T=51 TW=40 RH=39 TD= 100% cloud cover Top 1/3 of the unit ELEV=4900 TIME=1300 WIND=W 1-2 T=55 TW=44 RH=41 TD= 100% cloud cover Top 1/3 of the unit ELEV=4900 TIME=1400 WIND=S 1-2 T=55 TW=43 RH=41 TD= 100% cloud cover ...REMARKS... Winds started getting gusty after 1400 on certain portions of the burn. Light sprinkles on and off since 1200. ...WEATHER PARAMETERS REQUESTED... SKY / WEATHER: 1,1,1 TEMPERATURE: 1,1,1 RELATIVE HUMIDITY: 1,1,1 20-FT WIND: 1,1,1 RIDGE TOP WIND: 1,1,1 CHANCE OF WETTING RAIN: 1,1,1 LIGHTNING ACTIVITY LEVEL: 0,0,0 SMOKE DISPERSION: 1,1,1 SITE: STO OFILE: 20090514.SWITC.01 TIMEZONE: PST8PDT