Suppression Forecast
Issued by NWS Riverton, WY

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000
FNUS75 KRIW 171128
FWSRIW

Spot Forecast for B SAR...TC Emergency Management
National Weather Service Riverton WY
528 AM MDT Mon Jul 17 2017

Forecast is based on incident time of 0600 MDT on July 17.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...Dry this morning. Increasing clouds after 1200
with showers and storms developing over the Tetons by 1300.
Then this activity will move northeast and over the search area
by 1400. Then expect periods of unsettled weather through the
rest of the day into the evening hours. Gusty outflow wind and
brief heavy rain will accompany the stronger storms along with
enhanced lightning activity. Shower and storm coverage will
decrease around 2100 with isolated showers possible through
midnight. Tuesday will be dry with no storms expected.

...Thunderstorms imply strong gusty and erratic winds...

FORECASTER...AR

.TODAY...

Sky/weather.........Partly cloudy this morning. Increasing clouds
                    after 1200. Chance of showers and thunderstorms
                    after 1300 through 1800.
Chance of rain......50 percent.

Max temperature.....79-82.
Min humidity........21-25 percent.
Surface winds.......Variable at 3 to 5 mph until 1000. Then south
                    at 4 to 7 mph after 1000. South to southwest
                    at 9 to 13 mph after 1400.

                    Gusty and erratic wind near storms with wind
                    gusts of 25 to 30 mph.

20-foot winds.......Variable at 4 to 6 mph until 1000. Then south
                    at 5 to 9 mph after 1000. South to southwest
                    at 11 to 16 mph after 1400 with gusts around
                    20 mph.

                    Gusty and erratic winds expected near
                    thunderstorms with gusts of 30 to 35 mph.

LAL.................1 until 1300.  Then LAL of 2.

.TONIGHT...

Sky/weather.........Chance of showers and thunderstorms until 2100.
                    Then isolated showers until midnight.
                    Decreasing clouds after midnight.
Chance of rain......40 percent...decreasing to 10 percent at midnight.

Min temperature.....44-47.
Max humidity........77-81 percent.
Surface winds.......South to southwest at 6 to 9 mph until 2100.
                    Then becoming north at 3 to 5 mph by midnight.
                    Wind gusts of 20 to 30 mph near thunderstorms.

20-foot winds.......South to southwest at 8 to 12 mph until 2100.
                    Then becoming north at 5 to 8 mph by midnight.
                    Gusty and erratic winds expected near
                    thunderstorms with gusts 25 to 35 mph.

LAL.................2 until 2100.  Then LAL of 1.

.TUESDAY...

Sky/weather.........Mostly sunny.
Max temperature.....82-85.
Min humidity........18-21 percent.

Surface winds.......Variable at 3 to 5 mph until 1100. Then
                    south at 4 to 6 mph after 1100.  Then
                    south to southwest at 7 to 10 mph after 1400.

20-foot winds.......Variable at 4 to 6 mph until 1100. Then south
                    at 6 to 9 mph after 1100.  Then south to southwest
                    at 9 to 13 mph with gusts to 18 mph after 1400.

LAL.................1.

.FORECAST DAYS 3 THROUGH 5...

.TUESDAY NIGHT...
Mostly clear. Lows in the mid 40s.
Winds generally less than 10 mph.

.WEDNESDAY...
Mostly sunny. Highs in the mid 80s.
Winds generally less than 10 mph.

.THURSDAY...
Partly cloudy with slight chance of afternoon and evening
showers and thunderstorms. Lows in the upper 40s. Highs in the
lower 80s. Winds generally less than 10 mph...gusty near storms.

.FRIDAY...
Mostly sunny. Lows in the upper 40s. Highs in the lower 80s.
Winds generally less than 10 mph.

$$
Forecaster...Ross
Requested by...Jenny Kruger
Type of request...SAR
.TAG 1712802.1/RIW
.EMAIL jkruger@teotnwyo.org



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