Washington County-
Including Akron, Cope, Last Chance, and Otis
322 PM MDT Mon Aug 26 2019
.TONIGHT…
Sky/weather………Partly cloudy(35-45%). Slight chance of rain
showers after 0400.
Min Temperature…..52-56.
24 hr trend……Little change.
Max Humidity……..82-88%.
24 hr trend……2-4% drier.
20-foot winds…….Northeast winds 7-13 mph with gusts to 20 mph
shifting to the southeast 4-8 mph after
midnight.
Haines Index……..2 or very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….West 40-50 mph.
Mixing height…….1500-2500 ft AGL until 0400, then Below 1000 FT
AGL.
Transport winds…..Northeast 10-15 mph until 2400, then light
until 0500, then south around 10 mph.
Smoke dispersal…..Fair until 2100, then poor.
.TUESDAY…
Sky/weather………Mostly cloudy(60-65%) until 1200, then partly
cloudy(50-60%) until 1500, then mostly sunny.
Slight chance of rain showers until 1200.
Max Temperature…..74-78.
24 hr trend……Little change.
Min Humidity……..37-43%.
24 hr trend……Little change.
20-foot winds…….South winds 7-13 mph shifting to the east 9-15
mph in the afternoon.
Haines Index……..2 or very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….Northwest 35-45 mph.
Mixing height…….Below 1000 FT AGL until 0700, then 6500-7500 ft
AGL.
Transport winds…..South 10-15 mph until 1400, then northeast.
Smoke dispersal…..Poor.
.TUESDAY NIGHT…
Sky/weather………Partly cloudy(35-45%).
Min Temperature…..49-53.
24 hr trend……2-4 degrees cooler.
Max Humidity……..89-97%.
24 hr trend……4-7% wetter.
20-foot winds…….East winds 7-13 mph with gusts to 20 mph
shifting to the south 4-13 mph after midnight.
Haines Index……..2 or very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….Northwest 30-40 mph.
Mixing height…….1500-2500 ft AGL until 0100, then Below 1000 FT
AGL.
Transport winds…..South 10-15 mph.
Smoke dispersal…..Poor.
.WEDNESDAY…
Sky/weather………Sunny.
Max Temperature…..86-90.
24 hr trend……10-15 degrees warmer.
Min Humidity……..22-32%.
24 hr trend……10-15% drier.
20-foot winds…….South winds 8-14 mph with gusts to 20 mph.
Haines Index……..3 or very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….West 25-35 mph.
Mixing height…….Below 1000 FT AGL until 0800, then 8500-9500 ft
AGL.
Transport winds…..Southwest 10-15 mph.
Smoke dispersal…..Poor until 1200, then good.
.WEDNESDAY NIGHT…Clear. Lows in the mid 50s. South winds
8-14 mph.
.THURSDAY…Mostly clear. Highs in the lower 90s. Northeast winds
7-13 mph.
.FRIDAY…Not as warm. Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms. Lows in the upper 50s. Highs in
the upper 70s. East winds 8-14 mph.
.SATURDAY…Partly cloudy. Chance of rain showers. Lows in the
lower 50s. Highs in the upper 70s. East winds 8-14 mph.