954
FNUS76 KPDT 300417
FWSPDT

Spot Forecast for Henderson Rd Fire...YAKIMA COUNTY FIRE DISTRICT 5
National Weather Service Pendleton OR
917 PM PDT Sat Jun 29 2024

Forecast is based on forecast start time of 2200 PDT on June 29.
***Thunderstorms imply gusty and erratic winds***
***Winds are 20 foot 10-minute averages***
***CWR-Chance of wetting rain 0.10 or greater***

If you have questions or concerns with this forecast, please
contact our office at (541) 276-8134.

.DISCUSSION...Dry conditions are expected through Monday.  Gusty
northwest winds early tonight should decrease overnight.  Winds should
then increase again and become gusty Sunday afternoon and again Monday
afternoon.  Gusts could reach the 20 to 25 mph range.  MIN RH values
will be 20 to 25 percent Sunday and about 15 to 20 percent on Monday
with good overnight recoveries.

.REST OF TONIGHT...

Sky/weather.........Mostly clear (10-20 percent).
CWR.................0 percent.
LAL.................1.
Min temperature.....Around 60.
Max humidity........66-71 percent.
Wind (20 ft)........Northwest winds 10 to 15 mph with gusts to 20 mph
                    early decreasing to 5 to 10 mph overnight.
Mixing height.......1500 ft AGL late in the evening.
Transport winds.....Northwest around 9 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SUNDAY...

Sky/weather.........Sunny (15-25 percent).
CWR.................0 percent.
LAL.................1.
Max temperature.....85-88.
Min humidity........20-25 percent.
Wind (20 ft)........West winds 5 to 10 increasing to 10 to 15 with gusts
                    20 to 25 mph in the afternoon.
Mixing height.......8600 ft AGL early in the morning.
Transport winds.....West around 9 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.SUNDAY NIGHT...

Sky/weather.........Mostly clear (10-20 percent).
CWR.................0 percent.
LAL.................1.
Min temperature.....56-59.
Max humidity........62-67 percent.
Wind (20 ft)........Northwest winds 10 to 15 mph.
Mixing height.......500 ft AGL in the evening and overnight.
Transport winds.....Northwest around 15 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.MONDAY...

Sky/weather.........Sunny (20-30 percent).
CWR.................0 percent.
LAL.................1.
Max temperature.....85-88.
Min humidity........16-21 percent.
Wind (20 ft)........Northwest winds 10 to 15 mph with gusts 20 to 25 mph
                    in the afternoon.
Mixing height.......9700 ft AGL early in the morning.
Transport winds.....Northwest around 12 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

$$
Forecaster...Nierenberg
Requested by...Andrew Langerak
Type of request...WILDFIRE
.TAG 2416948.0/PDT
.DELDT 06/29/24
.FormatterVersion 2.0.0
.EMAIL dispatch@ycfd5.org