014
FNUS75 KREV 121018
FWSREV
SPOT FORECAST FOR ASH CREEK RX...CAL FIRE/LMU
NATIONAL WEATHER SERVICE RENO NV
318 AM PDT THU SEP 12 2024
FORECAST IS BASED ON IGNITION TIME OF 0700 PDT ON SEPTEMBER 12.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL
WEATHER SERVICE IN RENO.
DISCUSSION
WINDS WILL REMAIN LIGHT FROM THE NORTH TO NORTHEAST WITH COOLER
BELOW TO NEAR SEASONAL TEMPERATURES AND DRY CONDITIONS.
THE COOLER TEMPERATURES AND BRING IMPROVED OVERNIGHT HUMIDITY
RECOVERIES ESPECIALLY ACROSS MID SLOPE AREAS.
ANOTHER LOW PRESSURE SYSTEM SUNDAY THROUGH TUESDAY WILL BRING GUSTY
WEST-SOUTHWEST WINDS, WIDESPREAD PRECIPITATION CHANCES, AND COOLER
TEMPERATURES.|
REST OF TODAY
TEMPERATURE.........33-35 AT IGNITION...MAX 67-69.
RH..................95-100% AT IGNITION...MIN 27-30%.
20-FOOT WINDS.......WINDS EAST AT 2 MPH AT IGNITION...OTHERWISE
UPSLOPE 3-7 MPH BECOMING NORTH AROUND 7-10 MPH
LATE IN THE AFTERNOON.
LAL.................1.
CHC WETTING RAIN....0%.
MIXING HEIGHT.......5400-6400 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS.
VENTILATION.........POOR TO FAIR.
HAINES INDEX........3 AT IGNITION...MAX 3.
TONIGHT
TEMPERATURE.........MIN 34-36.
RH..................MAX 90-95%.
20-FOOT WINDS.......NORTH WINDS AROUND 7-10 MPH IN THE EVENING
BECOMING LIGHT.
LAL.................1.
CHC WETTING RAIN....0%.
MIXING HEIGHT.......900-1400 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH IN THE EVENING AND
OVERNIGHT BECOMING LIGHT.
VENTILATION.........GOOD TO POOR.
HAINES INDEX........3 TO 4.
FRIDAY
TEMPERATURE.........MAX 77-79.
RH..................MIN 17-19%.
20-FOOT WINDS.......UPSLOPE 3-7 MPH BECOMING NORTHWEST 7-11 MPH
IN THE AFTERNOON.
LAL.................1.
CHC WETTING RAIN....0%.
MIXING HEIGHT.......5400-6400 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH IN THE MORNING BECOMING
LIGHT.
VENTILATION.........POOR TO FAIR.
HAINES INDEX........4.
FORECASTER...YOUNG
REQUESTED BY...LARRY TURMAN
TYPE OF REQUEST...PRESCRIBED
.TAG 2422177.0/REV
.DELDT 09/12/24
.FORMATTERVERSION 2.0.0
.EMAIL LARRY.TURMAN@FIRE.CA.GOV
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