Washington County-
Including Akron, Cope, Last Chance, and Otis
215 PM MDT Mon Aug 5 2019
.TONIGHT…
Sky/weather………Partly cloudy(35-45%). Chance of thunderstorms
until 2100, then chance of rain showers until
2200. slight chance of thunderstorms after 2100
until 0300.
Min Temperature…..58-62.
24 hr trend……2-4 degrees cooler.
Max Humidity……..90-100%.
24 hr trend……2-4% drier.
20-foot winds…….North winds 6-12 mph shifting to the southwest
4-8 mph after midnight.
Haines Index……..3 very low.
LAL……………..4 until 2400, then 3.
CWR……………..10 percent until 2400, then 0 percent.
15K FT MSL winds….North 15-25 mph.
Mixing height…….7000-8000 ft AGL until 2000. Below 1000 FT AGL
after 2200.
Transport winds…..South around 10 mph until 0500, then light.
Smoke dispersal…..Poor.
.TUESDAY…
Sky/weather………Mostly sunny until 1500, then partly
cloudy(30-35%). Slight chance of thunderstorms
after 1400.
Max Temperature…..91-95.
24 hr trend……Little change.
Min Humidity……..25-31%.
24 hr trend……4-7% drier.
20-foot winds…….Southeast winds 6-12 mph.
Haines Index……..3 very low.
LAL……………..1 until 1200, then 3.
CWR……………..0 percent.
15K FT MSL winds….Northwest 15-20 mph.
Mixing height…….Below 1000 FT AGL until 0700. 12500-13500 ft
AGL after 1100.
Transport winds…..Light winds until 1100, then southwest around
10 mph.
Smoke dispersal…..Poor until 1200, then good.
.TUESDAY NIGHT…
Sky/weather………Partly cloudy(30-40%). Chance of rain showers
and slight chance of thunderstorms until 2400.
Min Temperature…..61-65.
24 hr trend……Little change.
Max Humidity……..75-85%.
24 hr trend……10-15% drier.
20-foot winds…….South winds 6-12 mph.
Haines Index……..4 low.
LAL……………..3 until 2400, then 1.
CWR……………..10 percent until 2400, then 0 percent.
15K FT MSL winds….Northwest 15-25 mph.
Mixing height…….9500-10500 ft AGL until 2000. Below 1000 FT AGL
after 2400.
Transport winds…..South 10-15 mph until 2400, then west 15-20
mph.
Smoke dispersal…..Good until 2000, then poor.
.WEDNESDAY…
Sky/weather………Mostly sunny until 1500, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1200.
Max Temperature…..92-96.
24 hr trend……Little change.
Min Humidity……..25-29%.
24 hr trend……Little change.
20-foot winds…….Southwest winds 4-12 mph shifting to the north
4-13 mph in the afternoon.
Haines Index……..4 low.
LAL……………..1 until 1200, then 3.
CWR……………..0 percent.
15K FT MSL winds….West 15-20 mph.
Mixing height…….Below 1000 FT AGL until 0800, then 4500-5500 ft
AGL.
Transport winds…..Northeast 10-15 mph.
Smoke dispersal…..Poor.
.WEDNESDAY NIGHT…Mostly cloudy. Chance of thunderstorms. Lows
in the lower 60s. Northeast winds 5-9 mph.
.THURSDAY…Not as warm. Rain showers likely and slight chance of
thunderstorms. Highs in the mid 80s. East winds 8-14 mph.
.FRIDAY…Partly cloudy. Chance of thunderstorms. Lows around 60.
Highs in the mid 80s. South winds 6-12 mph.
.SATURDAY…Partly cloudy. Chance of thunderstorms. Lows around
60. Highs in the upper 80s. South winds 5-9 mph.