634
FNUS75 KREV 090714 RRA
FWSREV

Spot Forecast for East zone Roads Underburn...USFS TNF
National Weather Service Reno NV
717 PM PDT Wed May 8 2024

Forecast is based on ignition time of 0800 PDT on May 09.
If conditions become unrepresentative...contact the National
Weather Service in Reno.

.DISCUSSION...

* Gusts 15-20 mph are possible for the burn site this afternoon.
  Good daytime ventilation due to breezes.

* Relative humidity recoveries to near 75-80% during overnight
  hours.

* Forecast trends are for further warming and drying throughout the
  weekend.


.TODAY...

Sky/Weather.........Sunny.
Temperature.........34-37 at ignition...Max 61-64.
RH..................68-73% at ignition...Min 25-28%.
20-Foot Winds.......Winds east at 8 mph at ignition...otherwise
                    East winds 7-8 mph increasing to 10-15 mph in
                    the afternoon.
LAL.................1.
Chc Wetting Rain....0%.
Mixing Height.......4400-5400 ft agl.
Transport Winds.....East around 20 mph.
Ventilation.........Very good to excellent.
Haines Index........2.

.TONIGHT...

Sky/Weather.........Clear.
Temperature.........Min 35-39.
RH..................Max 77-80%.
20-Foot Winds.......Northeast winds 9-14 mph decreasing to 7-8 mph
                    in the late evening and overnight.
LAL.................1.
Chc Wetting Rain....0%.
Mixing Height.......800-1000 ft agl.
Transport Winds.....East 15-20 mph.
Ventilation.........Very good to poor.
Haines Index........2.

.FRIDAY...

Sky/Weather.........Sunny.
Temperature.........Max 66-69.
RH..................Min 20-23%.
20-Foot Winds.......Upslope 3-7 mph becoming east 7-12 mph in the
                    afternoon.
LAL.................1.
Chc Wetting Rain....0%.
Mixing Height.......600 ft agl in the morning then 6500-7700 ft agl
                    in the late morning and afternoon.
Transport Winds.....East 10-15 mph.
Ventilation.........Poor to very good.
Haines Index........3.

$$
Forecaster...Richards
Requested by...Kevin Mecham
Type of request...PRESCRIBED
.TAG 2413555.0/REV
.DELDT 05/09/24
.FormatterVersion 2.0.0
.EMAIL kevin.mecham@usda.gov