Washington County-
Including Akron, Cope, Last Chance, and Otis
252 PM MDT Sun Oct 13 2019
.TONIGHT…
Sky/weather………Clear.
Min Temperature…..32-36.
24 hr trend……7-10 degrees warmer.
Max Humidity……..62-72%.
24 hr trend……7-10% wetter.
20-foot winds…….South winds 8-14 mph. Gusts up to 20 mph after
midnight.
Haines Index……..4 or low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….West 30-40 mph.
Mixing height…….1000-1500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds…..South 10-15 mph until 2200, then southwest
15-20 mph.
Smoke dispersal…..Poor.
.COLUMBUS DAY…
Sky/weather………Mostly sunny.
Max Temperature…..74-78.
24 hr trend……4-7 degrees warmer.
Min Humidity……..8-12%.
24 hr trend……Little change.
20-foot winds…….West winds 9-15 mph.
Haines Index……..5 or moderate.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….West 25-35 mph.
Mixing height…….Below 1000 FT AGL until 1000, then 6500-7500 ft
AGL.
Transport winds…..Northwest 15-20 mph.
Smoke dispersal…..Poor until 1200, then good until 1500, then
very good until 1700, then fair.
.MONDAY NIGHT…
Sky/weather………Mostly clear.
Min Temperature…..29-33.
24 hr trend……Little change.
Max Humidity……..80-90%.
24 hr trend……20-25% wetter.
20-foot winds…….Northwest winds 6-12 mph. Gusts up to 20 mph
after midnight.
Haines Index……..4 or low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….West 30-40 mph.
Mixing height…….2000-3000 ft AGL until 2200, then Below 1000 FT
AGL.
Transport winds…..North 10-15 mph.
Smoke dispersal…..Poor.
.TUESDAY…
Sky/weather………Sunny.
Max Temperature…..57-61.
24 hr trend……15-20 degrees cooler.
Min Humidity……..28-32%.
24 hr trend……15-20% wetter.
20-foot winds…….North winds 7-13 mph with gusts to 20 mph.
Haines Index……..3 or very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….Northwest 40-50 mph.
Mixing height…….Below 1000 FT AGL until 0800, then 3500-4500 ft
AGL.
Transport winds…..North 10-15 mph.
Smoke dispersal…..Poor until 1500, then fair.
.TUESDAY NIGHT…Clear. Lows in the lower 30s. South winds
5-8 mph.
.WEDNESDAY…Warmer. Mostly clear. Highs in the mid 70s.
Southwest winds 5-8 mph.
.THURSDAY…Partly cloudy. Lows in the upper 30s. Highs around
80. Southwest winds 5-9 mph.
.FRIDAY…Cooler. Partly cloudy. Lows in the lower 40s. Highs in
the upper 60s. Northwest winds 8-14 mph.