Suppression Forecast
Issued by NWS Riverton, WY

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000
FNUS75 KRIW 240123
FWSRIW

Spot Forecast for Hidden Dome...WBD
National Weather Service Riverton WY
723 PM MDT Fri Jun 23 2017

Forecast is based on request time of 2000 MDT on June 23.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

Relatively dry northwest flow aloft with high pressure at the
surface and relatively light winds expected over the next several
days. Seasonally cool this weekend with no precipitation and only
occasional afternoon wind gusts into the mid and upper teens after
the atmosphere has fully mixed out. Temperatures becoming seasonally
warm once again Monday and Tuesday.

...Thunderstorms imply strong gusty and erratic winds...
...Haines index is high level haines both day and night...

FORECASTER...Braun

.TONIGHT...

Sky/weather.........Mostly clear (5-20 percent).
Min temperature.....45-50.
Max humidity........57-62 percent.
20-foot winds.......North to north northeast winds around 8 mph
                    with occasional gusts 15 to 20 mph early this
                    evening becoming downslope/downvalley 4-7 mph.
Ridge top winds.....North 10 to 15 mph shifting to the south 5 to
                    10 mph after midnight.
LAL.................No Tstms.
Chc of wetting rain.Zero percent.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Mixing height.......4600 ft AGL until 2400, then 500 FT AGL.
Transport winds.....North 15 to 20 mph shifting to the south 10 to
                    13 mph after midnight.
Smoke dispersal.....Good decreasing to poor after midnight.

.SATURDAY...

Sky/weather.........Mostly sunny (5-25 percent) becoming partly
                    cloudy (30 to 45 percent) by late afternoon.
Max temperature.....71-76.
Min humidity........16-21 percent.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....South around 5 mph shifting to the north
                    northwest in the late morning and early
                    afternoon, then increasing to around 15 mph
                    late in the afternoon.
LAL.................No Tstms.
Chc of wetting rain.Zero percent.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.
Mixing height.......2400 ft AGL until 1200, then 8500 ft AGL.
Transport winds.....South around 10 mph shifting to the northwest
                    12 to 18 mph in the late morning and afternoon.
Smoke dispersal.....Poor increasing to excellent in the afternoon.

.FORECAST DAYS 3 THROUGH 5...
.SATURDAY NIGHT...
Partly cloudy. Lows in the upper 40s. Winds generally less than
10 mph.
.SUNDAY...
Mostly clear. Lows in the upper 40s. Highs around 80. Winds
generally less than 10 mph.
.MONDAY...
Mostly clear. Lows in the lower 50s. Highs around 90. Winds
generally less than 10 mph.
.TUESDAY...
Partly cloudy with isolated showers and thunderstorms. Lows in
the upper 50s. Highs in the upper 80s. Winds generally less than
10 mph.
.WEDNESDAY...
Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. Winds
generally less than 10 mph.

$$
Forecaster...Braun
Requested by...Sage Decker
Type of request...WILDFIRE
.TAG 1711508.0/RIW
.EMAIL codydispatch@gmail.com



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