Washington County Fire Weather Forecast

Washington County-
Including Akron, Cope, Last Chance, and Otis
349 PM MDT Fri Oct 11 2019

.TONIGHT…
Sky/weather………Clear.
Min Temperature…..18-22.
24 hr trend……7-10 degrees warmer.
Max Humidity……..58-68%.
24 hr trend……25-35% drier.
20-foot winds…….West winds 6-12 mph.
Haines Index……..3 or very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….Northwest 45-55 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…..60-64.
24 hr trend……15-20 degrees warmer.
Min Humidity……..11-15%.
24 hr trend……7-10% drier.
20-foot winds…….West winds 6-12 mph.
Haines Index……..4 or low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….Northwest 40-50 mph.
Mixing height…….Below 1000 FT AGL until 1000, then 3000-4000 ft
AGL.
Transport winds…..Northwest around 10 mph until 1700, then light.
Smoke dispersal…..Poor.

.SATURDAY NIGHT…
Sky/weather………Clear.
Min Temperature…..25-29.
24 hr trend……2-4 degrees warmer.
Max Humidity……..59-69%.
24 hr trend……10-15% wetter.
20-foot winds…….West winds 4-7 mph.
Haines Index……..4 or low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….Northwest 35-45 mph.
Mixing height…….1000-1500 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds…..Light winds until 0400, then west around 10
mph.
Smoke dispersal…..Poor.

.SUNDAY…
Sky/weather………Sunny.
Max Temperature…..66-70.
24 hr trend……4-7 degrees warmer.
Min Humidity……..12-16%.
24 hr trend……2-4% wetter.
20-foot winds…….Southwest winds 4-8 mph.
Haines Index……..4 or low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….West 25-35 mph.
Mixing height…….Below 1000 FT AGL until 1000, then 4000-5000 ft
AGL.
Transport winds…..West around 10 mph until 1400, then light.
Smoke dispersal…..Poor.

.SUNDAY NIGHT…Clear. Lows in the mid 30s. South winds 6-12 mph.
.COLUMBUS DAY…Mostly clear. Highs in the lower 70s. Northwest
winds 6-12 mph.
.TUESDAY…Cooler, clear. Lows around 30. Highs in the lower 60s.
North winds 5-9 mph.
.WEDNESDAY…Warmer. Mostly clear. Lows in the mid 30s. Highs in
the mid 70s. Southwest winds 5-13 mph.

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