891
FNUS75 KREV 110946
FWSREV
SPOT FORECAST FOR BIG HILL...USFS
NATIONAL WEATHER SERVICE RENO NV
246 AM PDT SUN APR 11 2021
FORECAST IS BASED ON IGNITION TIME OF 0800 PDT ON APRIL 11.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL
WEATHER SERVICE IN RENO.
DISCUSSION
* LIGHT EAST TO NORTHEAST WINDS AND DRY CONDITIONS THROUGH MONDAY
MORNING.
* A FEW BUILDUPS LATE MONDAY AFTERNOON BUT THE CHANCES OF ANY
SHOWERS IS LESS THAN 10%.
* LOW PRESSURE WILL BRING COOLER TEMPERATURES, HIGHER HUMIDITY AND
BETTER CHANCES FOR SHOWERS TUESDAY, HOWEVER CHANCES FOR WETTING
RAINS REMAINS LOW.
TODAY
SKY/WEATHER.........SUNNY.
TEMPERATURE.........36 AT IGNITION...MAX 68.
RH..................60% AT IGNITION...MIN 14%.
20-FOOT WINDS.......WINDS EAST AT 6-11 MPH BECOMING UPSLOPE 4 TO 8
MPH AFTER 3 PM.
LAL.................1.
CHC WETTING RAIN....0%.
MIXING HEIGHT.......800 FT AGL AT IGNITION RISING TO 5400 FT AGL BY
AFTERNOON.
TRANSPORT WINDS.....EAST AROUND 5 MPH BECOMING LIGHT IN THE AFTERNOON.
VENTILATION.........MARGINAL THEN FAIR.
HAINES INDEX........3-4.
TONIGHT
SKY/WEATHER.........CLEAR.
TEMPERATURE.........MIN 34.
RH..................MAX 61%.
20-FOOT WINDS.......DOWNSLOPE/EAST 2-6 MPH.
LAL.................1.
CHC WETTING RAIN....0%.
MIXING HEIGHT.......1500-2000 FT AGL IN THE EVENING THEN 200-500 FT
AGL.
TRANSPORT WINDS.....LIGHT WINDS.
VENTILATION.........POOR.
HAINES INDEX........3.
MONDAY
SKY/WEATHER.........SUNNY, BECOMING PARTLY CLOUDY LATE IN THE
AFTERNOON.
TEMPERATURE.........MAX 68.
RH..................MIN 17%.
20-FOOT WINDS.......EAST 4-8 MPH BECOMING UPSLOPE 3-7 MPH IN THE
AFTERNOON.
LAL.................1.
CHC WETTING RAIN....0%.
MIXING HEIGHT.......200-500 FT AGL THEN 6600-7000 FT AGL IN THE
LATE MORNING AND AFTERNOON.
TRANSPORT WINDS.....EAST WINDS AROUND 5 MPH BECOMING LIGHT
IN THE AFTERNOON.
VENTILATION.........POOR THEN GOOD.
HAINES INDEX........4.
FORECASTER...HOHMANN/JOHNSON
REQUESTED BY...CHRIS VOELKER
TYPE OF REQUEST...PRESCRIBED
.TAG 2106626.12/REV
.DELDT 04/11/21
.FORMATTERVERSION 1.0.26
.EMAIL CHRIS.VOELKER@USDA.GOV
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