Washington County-
Including Akron, Cope, Last Chance, and Otis
400 AM MDT Fri Oct 18 2019
.TODAY…
Sky/weather………Mostly sunny until 0900, then partly
cloudy(35-45%) until 1500, then mostly
cloudy(60-65%). Slight chance of thunderstorms
after 1200 until 1500, then slight chance of
rain showers until 1700.
Max Temperature…..65-69.
24 hr trend……15-20 degrees cooler.
Min Humidity……..24-28%.
24 hr trend……15-20% wetter.
20-foot winds…….Breezy. West winds 9-15 mph shifting to the
north 17-26 mph in the afternoon. Gusts up to
40 mph.
Haines Index……..3 or very low.
LAL……………..1 until 1200, then 3.
CWR……………..0 percent.
15K FT MSL winds….Southwest 25-35 mph.
Mixing height…….Below 1000 FT AGL until 1000, then 2500-3500 ft
AGL.
Transport winds…..Northwest 15-20 mph until 1100. North 30-35 mph
after 1500.
Smoke dispersal…..Poor until 1200, then good.
.TONIGHT…
Sky/weather………Partly cloudy(35-45%) until 2400, then clear.
Min Temperature…..29-33.
24 hr trend……10-15 degrees cooler.
Max Humidity……..68-78%.
24 hr trend……20-25% wetter.
20-foot winds…….Northwest winds 6-12 mph. Gusts up to 20 mph in
the evening.
Haines Index……..2 or very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….West 25-35 mph.
Mixing height…….1000-2000 ft AGL until 2100, then Below 1000 FT
AGL until 0500, then 1000 ft AGL.
Transport winds…..North 20-25 mph until 2000, then northwest
10-15 mph.
Smoke dispersal…..Poor.
.SATURDAY…
Sky/weather………Mostly sunny until 1500, then partly
cloudy(30-40%).
Max Temperature…..64-68.
24 hr trend……Little change.
Min Humidity……..13-17%.
24 hr trend……7-10% drier.
20-foot winds…….West winds 7-13 mph shifting to the south 12-18
mph in the afternoon. Gusts up to 25 mph.
Haines Index……..3 or very low.
LAL……………..1.
CWR……………..0 percent.
15K FT MSL winds….West 30-40 mph.
Mixing height…….7000-8000 ft AGL.
Transport winds…..Southwest 10-15 mph until 1300, then 20-25 mph.
Smoke dispersal…..Poor until 1200. Very good after 1500.
.SATURDAY NIGHT…Mostly cloudy. Lows in the mid 30s. South winds
11-17 mph.
.SUNDAY…Cooler, windy. Partly cloudy. Slight chance of rain and
snow showers. Highs in the mid 50s. Northwest winds 22-32 mph.
.MONDAY…Partly cloudy. Lows in the upper 20s. Highs in the mid
50s. Northwest winds 13-23 mph.
.TUESDAY…Mostly clear. Lows in the upper 20s. Highs in the mid
60s. West winds 7-13 mph.