FNAK79 PAFG 061533 FWSAFG SPOT FORECAST FOR BEAR CREEK 4...AK DOF NATIONAL WEATHER SERVICE FAIRBANKS AK 733 AM AKDT FRI JUL 6 2012 FORECAST IS BASED ON REQUEST TIME OF 1927 AKDT ON JULY 05. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A THERMAL LOW PRESSURE TROUGH STRETCHING FROM DILLINGHAM TO TANANA TO CIRCLE AND EAST WILL PERSIST INTO SAT AND THEN STRENGTHEN SAT NIGHT AND SUN. THIS WILL CAUSE SURFACE WINDS TO INCREASE SAT NIGHT AND SUN ACROSS NORTHERN ALASKA. AN UNSTABLE AIR MASS TODAY WILL BECOME MORE MOIST AND UNSTABLE THROUGH THE WEEKEND ALLOWING ISOLATED AFTERNOON THUNDERSTORMS THROUGH SUNDAY. HEAVY RAIN IS POSSIBLE SUNDAY. .TODAY... SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). ISOLATED THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 74. MIN HUMIDITY........28 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 5 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. CWR.................9 PERCENT. LAL.................2. MIXING HEIGHT.......1100 FT AGL INCREASING TO 7400 FT AGL. TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT). ISOLATED THUNDERSTORMS IN THE EVENING. ISOLATED RAIN SHOWERS AFTER MIDNIGHT. MIN TEMPERATURE.....AROUND 49. MAX HUMIDITY........78 PERCENT. WIND (20 FT)........NORTHEAST WINDS AROUND 7 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN THE EVENING. CWR.................9 PERCENT. LAL.................2. MIXING HEIGHT.......7000 FT AGL DECREASING TO 600 FT AGL. TRANSPORT WINDS.....NORTHEAST AROUND 7 MPH. .SATURDAY... SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). SCATTERED RAIN SHOWERS. ISOLATED THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 71. MIN HUMIDITY........43 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING EAST 6 TO 7 MPH IN THE AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. CWR.................25 PERCENT. LAL.................2. MIXING HEIGHT.......1000 FT AGL INCREASING TO 7500 FT AGL. TRANSPORT WINDS.....NORTHEAST AROUND 8 MPH. $$ FORECASTER...BRADER REQUESTED BY...CHRIS MOORE TYPE OF REQUEST...WILDFIRE .TAG 20120705.BEARC.02/AFG