FNUS76 KHNX 270648 FWSHNX SPOT FORECAST FOR BULL...SEQUOIA NF NATIONAL WEATHER SERVICE SAN JOAQUIN VALLEY - HANFORD CA 1148 PM PDT MON JUL 26 2010 FORECAST IS BASED ON REQUEST TIME OF 2304 PDT ON JULY 26. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...AN UPPER LEVEL TROUGH WILL RESIDE ALONG THE WEST COAST FOR MUCH OF THIS WEEK WHILE A RIDGE OF HIGH PRESSURE ANCHORS ITSELF OVER THE 4 CORNERS AREA. A SOUTHWESTERLY FLOW WILL BRING IN DRIER AIR AND A MORE STABLE AIRMASS INTO THE REGION TODAY...CAUSING SLIGHTLY LOWER RELATIVE HUMIDITY VALUES AND A LOWER RISK FOR THUNDERSTORM ACTIVITY. ON WEDNESDAY...A NORTHWARD INFLUX OF MID LEVEL MOISTURE WILL BEGIN AS THE 4 CORNERS RIDGE TRIES TO BUILD WESTWARD. THIS WILL BRING A RENEWED THREAT OF MAINLY AFTERNOON AND EVENING SCATTERED THUNDERSTORMS TO THE MOUNTAINS AND DESERTS BEGINNING WEDNESDAY...AND POSSIBLY CONTINUING INTO THE END OF THE WEEK. THE ISOLATED THUNDERSTORM THREAT FOR WEDNESDAY INCLUDES THE BULL WILDFIRE SITE...AND ESPECIALLY THE NEARBY HIGHER ELEVATIONS IN TULARE AND KERN COUNTIES. ANY THUNDERSTORMS WILL BRING THE THREAT OF FREQUENT LIGHTNING AND STRONG...ERRATIC WIND GUSTS. .TUESDAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....MAX 100. MIN HUMIDITY........MIN 6 PERCENT. WIND (EYE LEVEL)....DOWNCANYON WINDS 3-8 MPH IN THE MORNING...SHIFTING TO THE SOUTH SOUTHWEST 8-12 MPH IN THE AFTERNOON WITH GUSTS TO 20 MPH. SURROUNDING RIDGE...SOUTH 15-20 MPH. MIXING HEIGHT.......RISING TO 10,000 FT AGL. TRANSPORT WINDS.....INCREASING BY AFTERNOON TO SOUTH 20-25 MPH. .TUESDAY NIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....MIN 69. MAX HUMIDITY........MAX 40-45 PERCENT. WIND (EYE LEVEL)....SOUTH SOUTHWEST WINDS 5-10 MPH WITH GUSTS TO 20 MPH IN THE EVENING...BECOMING DOWNCANYON 3-8 MPH OVERNIGHT. SURROUNDING RIDGE...SOUTHWEST 10-15 MPH. MIXING HEIGHT.......LOWERING TO 800 FT AGL. TRANSPORT WINDS.....SOUTH 20-25 MPH EARLY BECOMING NORTH 4 MPH LATE. .WEDNESDAY... SKY/WEATHER.........PARTLY SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS DURING THE AFTERNOON AND EVENING. MAX TEMPERATURE.....MAX 95-98. MIN HUMIDITY........MIN 10 PERCENT. WIND (EYE LEVEL)....DOWNCANYON WINDS 3-8 MPH IN THE MORNING...SHIFTING TO THE SOUTH SOUTHWEST 8-12 MPH IN THE AFTERNOON WITH GUSTS TO 20 MPH. SURROUNDING RIDGE...SOUTH 15-20 MPH. MIXING HEIGHT.......RISING TO 9000 FT AGL. TRANSPORT WINDS.....INCREASING BY AFTERNOON TO SOUTH 20-25 MPH. .WEDNESDAY NIGHT... SKY/WEATHER.........PARTLY CLOUDY WITH ISOLATED SHOWERS AND THUNDERSTORMS DURING THE EVENING. MIN TEMPERATURE.....MIN 67. MAX HUMIDITY........MAX 45-50 PERCENT. WIND (EYE LEVEL)....SOUTH SOUTHWEST WINDS 5-10 MPH WITH GUSTS TO 20 MPH IN THE EVENING...BECOMING DOWNCANYON 3-8 MPH OVERNIGHT. SURROUNDING RIDGE...SOUTHWEST 10 MPH. MIXING HEIGHT.......LOWERING TO 700 FT AGL. TRANSPORT WINDS.....SOUTH 20 MPH EARLY THEN BECOMING NORTH 5 MPH OVERNIGHT. FORECASTER...BROTHERTON $$REQUESTED BY...IC TYPE OF REQUEST...WILDFIRE .TAG 20100726.BULL_.02/HNX