Washington County-
Including Akron, Cope, Last Chance, and Otis
239 PM MDT Thu Oct 31 2019
.TONIGHT…
Sky/weather………Partly cloudy(35-45%) until 2400, then mostly
cloudy.
Min Temperature…..15-19.
24 hr trend……15-20 degrees warmer.
Max Humidity……..89-99%.
24 hr trend……10-15% wetter.
20-foot winds…….Southwest winds 4-12 mph shifting to the
northwest 8-14 mph with gusts to 20 mph after
midnight.
Haines Index……..3 or very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….West 40-50 mph.
Mixing height…….Below 1000 FT AGL.
Transport winds…..Light winds until 0100. North around 20 mph
after 0400.
Smoke dispersal…..Poor.
.FRIDAY…
Sky/weather………Mostly cloudy until 1200, then partly
cloudy(35-45%).
Max Temperature…..33-37.
24 hr trend……4-7 degrees cooler.
Min Humidity……..58-68%.
24 hr trend……10-15% wetter.
20-foot winds…….Breezy. Northwest winds 14-24 mph.
Haines Index……..2 or very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….Northwest 45-55 mph.
Mixing height…….Below 1000 FT AGL until 0800, then 3000-4000 ft
AGL.
Transport winds…..Northwest 20-25 mph.
Smoke dispersal…..Poor until 1300, then good until 1700, then
poor.
.FRIDAY NIGHT…
Sky/weather………Mostly clear.
Min Temperature…..10-14.
24 hr trend……4-7 degrees cooler.
Max Humidity……..96-99%.
24 hr trend……Little change.
20-foot winds…….West winds 7-13 mph. Gusts up to 20 mph in the
evening.
Haines Index……..3 or very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….Northwest 50-60 mph.
Mixing height…….1000 ft AGL until 1900, then Below 1000 FT AGL.
Transport winds…..West 10-15 mph.
Smoke dispersal…..Poor.
.SATURDAY…
Sky/weather………Sunny.
Max Temperature…..42-46.
24 hr trend……7-10 degrees warmer.
Min Humidity……..49-57%.
24 hr trend……10-15% drier.
20-foot winds…….Southwest winds 7-13 mph with gusts to 20 mph.
Haines Index……..4 or low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….Northwest 50-60 mph.
Mixing height…….Below 1000 FT AGL until 1200, then 1000 ft AGL
until 1600, then Below 1000 FT AGL.
Transport winds…..Southwest 10-15 mph.
Smoke dispersal…..Poor.
.SATURDAY NIGHT…Mostly clear. Lows around 17. West winds
5-8 mph.
.SUNDAY…Mostly clear. Highs around 50. Southwest winds 5-8 mph.
.MONDAY…Partly cloudy. Lows in the mid 20s. Highs in the upper
40s. North winds 5-8 mph.
.TUESDAY…Partly cloudy. Lows in the lower 20s. Highs in the mid
40s. South winds 6-12 mph.