Washington County Fire Weather Forecast

Washington County-
Including Akron, Cope, Last Chance, and Otis
208 PM MDT Wed Oct 30 2019

.TONIGHT…
Sky/weather………Mostly clear.
Min Temperature…..3 below to 3 above zero.
24 hr trend……4-7 degrees cooler.
Max Humidity……..82-92%.
24 hr trend……10-15% drier.
20-foot winds…….West winds 8-14 mph.
Haines Index……..3 or very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….North 45-55 mph.
Mixing height…….1000-2000 ft AGL until 2100, then Below 1000 FT
AGL.
Transport winds…..West 15-20 mph.
Smoke dispersal…..Poor.

.THURSDAY…
Sky/weather………Sunny.
Max Temperature…..36-40.
24 hr trend……15-20 degrees warmer.
Min Humidity……..48-54%.
24 hr trend……7-10% drier.
20-foot winds…….Southwest winds 7-13 mph. Gusts up to 20 mph in
the morning.
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 1400, then 1000 ft AGL
until 1600, then Below 1000 FT AGL.
Transport winds…..Southwest 10-15 mph.
Smoke dispersal…..Poor.

.THURSDAY NIGHT…
Sky/weather………Partly cloudy(30-35%).
Min Temperature…..13-17.
24 hr trend……15-20 degrees warmer.
Max Humidity……..90-100%.
24 hr trend……10-15% wetter.
20-foot winds…….Southwest winds 4-8 mph shifting to the
northwest 6-12 mph with gusts to 20 mph after
midnight.
Haines Index……..3 or very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….West 35-45 mph.
Mixing height…….Below 1000 FT AGL.
Transport winds…..North 10-15 mph until 0500, then around 20 mph.
Smoke dispersal…..Poor.

.FRIDAY…
Sky/weather………Partly cloudy(40-50%) until 1500, then mostly
sunny.
Max Temperature…..35-39.
24 hr trend……Little change.
Min Humidity……..53-63%.
24 hr trend……Little change.
20-foot winds…….North winds 13-23 mph with gusts to 30 mph.
Haines Index……..2 or very 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…..North 20-25 mph until 1200, then 25-30 mph
until 1700, then around 20 mph.
Smoke dispersal…..Poor until 1200, then good until 1700, then
poor.

.FRIDAY NIGHT…Clear. Lows around 11. West winds 5-9 mph.
.SATURDAY…Clear. Highs in the lower 40s. Southwest winds
5-9 mph.
.SUNDAY…Mostly clear. Lows around 17. Highs in the upper 40s.
West winds 5-9 mph.
.MONDAY…Partly cloudy. Slight chance of rain showers. Lows in
the lower 20s. Highs around 50. North winds 5-9 mph.

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