585
FNUS75 KREV 192237
FWSREV

Spot Forecast for Clear Creek RX, Units CC8, CC9, & CC10...US Forest Service, NV-HTF
National Weather Service Reno NV
337 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.

* Another weak weather system brings increased afternoon winds on
  Wednesday.

* Following the passage of this system, chances for showers and
  thunderstorms increase Thursday into the weekend.

.MONDAY...

Sky/Weather.........Sunny in the morning, becoming mostly cloudy with
                    a 10-15% chance for light rain showers between
                    1200-1800 local.
Temperature.........40-42 at ignition...Max 48-50.
RH..................40-45% at ignition...Min 33-35%.
20-Foot Winds.......Winds northeast at 3-6 mph at ignition...otherwise
                    becoming north 7-9 mph late in the afternoon.
LAL.................1.
Chc Wetting Rain....0%.
Mixing Height.......5400-6400 ft agl.
Transport Winds.....Light winds becoming northwest around 10 mph in
                    the afternoon.
Ventilation.........Fair to good.
Haines Index........2.

.MONDAY NIGHT...

Sky/Weather.........Mostly cloudy then becoming clear overnight.
Temperature.........Min 33-35.
RH..................Max 41-52%.
20-Foot Winds.......North winds 7-8 mph overnight, becoming northeast
                    around 3-5 mph after 0400 local.
LAL.................1.
Chc Wetting Rain....0%.
Mixing Height.......Decreasing to 300-600 ft agl overnight.
Transport Winds.....North around 15 mph in the evening becoming
                    light.
Ventilation.........Very good to poor.
Haines Index........2.

.TUESDAY...

Sky/Weather.........Sunny.
Temperature.........Max 53-55.
RH..................Min 20-23%.
20-Foot Winds.......Northeast 3-6 mph in the morning, becoming
                    upslope 3-6 mph in the late morning.
LAL.................1.
Chc Wetting Rain....0%.
Mixing Height.......5100-6100 ft agl.
Transport Winds.....East around 10 mph in the morning becoming
                    light.
Ventilation.........Marginal to fair.
Haines Index........3.

$$
Forecaster...Whitlam
Requested by...Matthew Gill
Type of request...PRESCRIBED
.TAG 2414605.0/REV
.DELDT 05/19/24
.FormatterVersion 2.0.0
.EMAIL matthew.gill@usda.gov