Washington County-
Including Akron, Cope, Last Chance, and Otis
413 PM MDT Fri Aug 2 2019
.TONIGHT…
Sky/weather………Mostly clear.
Min Temperature…..58-62.
24 hr trend……Little change.
Max Humidity……..98-100%.
24 hr trend……Little change.
20-foot winds…….Northeast winds 5-9 mph shifting to the south
4-7 mph after midnight.
Haines Index……..3 very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….North 15-25 mph.
Mixing height…….2000-3000 ft AGL until 2400, then Below 1000 FT
AGL.
Transport winds…..Southeast 10-15 mph until 0200, then light.
Smoke dispersal…..Good until 2000, then poor.
.SATURDAY…
Sky/weather………Partly cloudy(30-40%) until 0900, then mostly
sunny.
Max Temperature…..87-91.
24 hr trend……Little change.
Min Humidity……..31-39%.
24 hr trend……4-7% drier.
20-foot winds…….South winds 4-8 mph shifting to the east 7-13
mph in the afternoon.
Haines Index……..3 very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….North 15-20 mph.
Mixing height…….Below 1000 FT AGL until 0700, then 8000-9000 ft
AGL.
Transport winds…..Light winds until 1400, then east around 10
mph.
Smoke dispersal…..Poor until 1400, then fair.
.SATURDAY NIGHT…
Sky/weather………Mostly clear.
Min Temperature…..59-63.
24 hr trend……Little change.
Max Humidity……..91-99%.
24 hr trend……2-4% drier.
20-foot winds…….Southeast winds 7-13 mph with gusts to 20 mph.
Haines Index……..3 very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….North 15-20 mph.
Mixing height…….5000-6000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds…..Southwest 10-15 mph.
Smoke dispersal…..Fair until 2100, then poor.
.SUNDAY…
Sky/weather………Mostly sunny until 1500, then partly
cloudy(35-45%).
Max Temperature…..89-93.
24 hr trend……4-7 degrees warmer.
Min Humidity……..29-33%.
24 hr trend……4-7% drier.
20-foot winds…….South winds 7-13 mph. Gusts up to 25 mph in the
afternoon.
Haines Index……..4 low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….North around 15 mph.
Mixing height…….Below 1000 FT AGL until 0800. 9500-10500 ft AGL
after 1200.
Transport winds…..South 10-15 mph.
Smoke dispersal…..Poor until 1200. very good after 1500.
.SUNDAY NIGHT…Partly cloudy. Slight chance of thunderstorms.
Lows in the lower 60s. South winds 7-13 mph.
.MONDAY…Partly cloudy. Chance of thunderstorms. Highs around
90. North winds 5-9 mph.
.TUESDAY…Partly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 80s. Northeast winds 5-8 mph.
.WEDNESDAY…Partly cloudy. Chance of thunderstorms. Lows in the
upper 50s. Highs in the upper 80s. South winds 6-12 mph.