055
FNUS75 KREV 200415
FWSREV

Spot Forecast for Hartley...USDA Forest Service
National Weather Service Reno NV
915 PM PDT Sun May 19 2024

Forecast is based on ignition time of 0900 PDT on May 20.
If conditions become unrepresentative...contact the National
Weather Service in Reno.

.DISCUSSION...

* A dry cold front that moved through on Sunday brings much cooler
  temperatures and poor nighttime humidity recoveries Monday.

* Isolated afternoon/evening showers and thunderstorms are possible
  on Monday.

* Expect generally light winds with typical afternoon breezes.

.MONDAY...

Sky/Weather.........Sunny then becoming partly cloudy with a 10-15%
                    chance for showers and thunderstorms after 1400
                    local.
Temperature.........43-45 at ignition...Max 53-55.
RH..................32-37% at ignition...Min 21-23%.
20-Foot Winds.......Winds northwest at 3-5 mph at ignition...otherwise
                    northwest 3-7 mph.
LAL.................1, becoming 2 after 1400 local.
Chc Wetting Rain....0%.
Mixing Height.......7100-8100 ft agl.
Transport Winds.....West 10-15 mph.
Ventilation.........Good to very good.
Haines Index........3.

.MONDAY NIGHT...

Sky/Weather.........Mostly cloudy with a 10-15% chance for showers
                    and thunderstorms until 2000 local, becoming
                    clear overnight.
Temperature.........Min 29-31.
RH..................Max 48-50%.
20-Foot Winds.......Northwest winds 5-7 mph late in the afternoon
                    becoming light overnight.
LAL.................2 until 2000 local, then 1.
Chc Wetting Rain....5%.
Mixing Height.......800-1000 ft agl.
Transport Winds.....North 10-15 mph.
Ventilation.........Good to poor.
Haines Index........3.

.TUESDAY...

Sky/Weather.........Sunny.
Temperature.........Max 57-59.
RH..................Min 14-16%.
20-Foot Winds.......Upslope 3-7 mph.
LAL.................1.
Chc Wetting Rain....0%.
Mixing Height.......5500-6500 ft agl.
Transport Winds.....Light winds becoming northeast around 10 mph in
                    the morning, becoming north around 10 mph late in
                    the afternoon.
Ventilation.........Poor to good.
Haines Index........3.

$$
Forecaster...Whitlam
Requested by...Nate Allen
Type of request...PRESCRIBED
.TAG 2414554.1/REV
.DELDT 05/20/24
.FormatterVersion 2.0.0
.EMAIL nathan.j.allen@usda.gov