Washington County-
Including Akron, Cope, Last Chance, and Otis
345 AM MDT Sat Aug 17 2019
.TODAY…
Sky/weather………Mostly sunny until 1500, then partly
cloudy(40-50%). Slight chance of thunderstorms
after 1400.
Max Temperature…..89-93.
24 hr trend……2-4 degrees warmer.
Min Humidity……..18-22%.
24 hr trend……15-20% drier.
20-foot winds…….Southwest winds 8-14 mph. Gusts up to 20 mph in
the afternoon.
Haines Index……..5 or moderate.
LAL……………..1 until 1200, then 3.
CWR……………..0 percent.
15K FT MSL winds….West 30-40 mph.
Mixing height…….Below 1000 FT AGL until 0900. 11000-12000 ft
AGL after 1200.
Transport winds…..West 15-20 mph until 1000, then around 10 mph
until 1200, then light until 1300, then south
around 10 mph.
Smoke dispersal…..Poor until 1300, then good until 1700, then
fair.
.TONIGHT…
Sky/weather………Partly cloudy(30-40%). Slight chance of
thunderstorms until 2100.
Min Temperature…..52-56.
24 hr trend……2-4 degrees cooler.
Max Humidity……..90-100%.
24 hr trend……4-7% wetter.
20-foot winds…….South winds 7-13 mph shifting to the west 6-12
mph after midnight.
Haines Index……..5 or moderate.
LAL……………..3 until 2400, then 1.
CWR……………..0 percent.
15K FT MSL winds….West 25-35 mph.
Mixing height…….5000-6000 ft AGL until 2100, then Below 1000 FT
AGL until 0500, then 1000 ft AGL.
Transport winds…..West 10-15 mph until 0500, then northwest.
Smoke dispersal…..Poor.
.SUNDAY…
Sky/weather………Partly cloudy(30-40%) until 0900, then mostly
sunny.
Max Temperature…..89-93.
24 hr trend……Little change.
Min Humidity……..22-32%.
24 hr trend……7-10% wetter.
20-foot winds…….North winds 5-9 mph shifting to the southeast
6-12 mph in the afternoon.
Haines Index……..4 or low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….West 30-40 mph.
Mixing height…….3000-4000 ft AGL.
Transport winds…..Northeast 10-15 mph until 1100, then light
until 1400, then south 10-15 mph.
Smoke dispersal…..Poor.
.SUNDAY NIGHT…Mostly clear. Lows in the lower 60s. South winds
8-14 mph.
.MONDAY…Partly cloudy. Highs in the mid 90s. South winds
6-12 mph.
.TUESDAY…Partly cloudy. Chance of thunderstorms. Lows in the
lower 60s. Highs in the lower 90s. East winds 7-13 mph.
.WEDNESDAY…Not as warm. Partly cloudy. Chance of thunderstorms.
Lows in the upper 50s. Highs in the lower 80s. Southeast winds
8-14 mph.