273
FNUS75 KREV 110946
FWSREV

Spot Forecast for East Zone Roads Underburn...USFS TNF
National Weather Service Reno NV
951 PM PDT Fri May 10 2024

Forecast is based on ignition time of 0600 PDT on May 11.
If conditions become unrepresentative...contact the National
Weather Service in Reno.

.DISCUSSION...

* Northeast breezes will continue Saturday. Starting Sunday
  into early next week, look for westerly breezes to increase over
  the burn area.

* Conditions overall remain dry this weekend into early next week,
  with slight chance of afternoon and evening thunderstorms Sunday
  and Monday. 19% RH thresold will be met after 2 PM through 7 PM.

* A warming trend will continue this weekend into mid-next week as
  high pressure builds into the western US.

.SATURDAY...

Sky/Weather.........Sunny.
Temperature.........38-41 at ignition...Max 70-72.
RH..................56-62% at ignition...Min 17-20%.
20-Foot Winds.......Winds north at 2 mph at ignition...otherwise
                    Upslope becoming northeast 7-10 mph with
                    gusts to 16 mph in the afternoon.
LAL.................1.
Chc Wetting Rain....0%.
Mixing Height.......6000-7000 ft agl.
Transport Winds.....Northeast around 10 mph.
Ventilation.........Poor to good.
Haines Index........2 at ignition...max 3.

.SATURDAY NIGHT...

Sky/Weather.........Clear.
Temperature.........Min 41-43.
RH..................Max 62-66%.
20-Foot Winds.......Downslope 2-6 mph.
LAL.................1.
Chc Wetting Rain....0%.
Mixing Height.......1600-2100 ft agl decreasing to 600 ft agl
                    overnight.
Transport Winds.....North around 10 mph in the evening becoming
                    light.
Ventilation.........Good to poor.
Haines Index........3.

.SUNDAY...

Sky/Weather.........Sunny then becoming partly cloudy.
Temperature.........Max 73-76.
RH..................Min 20-22%.
20-Foot Winds.......Upslope 3-7 mph.
LAL.................1.
Chc Wetting Rain....5%.
Mixing Height.......6500-7500 ft agl.
Transport Winds.....Light winds becoming northwest around 10 mph
                    late in the afternoon.
Ventilation.........Poor to good.
Haines Index........3.

$$
Forecaster...Young
Requested by...Kevin Mecham
Type of request...PRESCRIBED
.TAG 2413754.0/REV
.DELDT 05/11/24
.FormatterVersion 2.0.0
.EMAIL kevin.mecham@usda.gov