Washington County-
Including Akron, Cope, Last Chance, and Otis
437 AM MDT Tue Aug 13 2019
.TODAY…
Sky/weather………Mostly sunny until 1500, then partly
cloudy(35-45%). Slight chance of thunderstorms
after 1200 until 1400, then chance of
thunderstorms.
Max Temperature…..85-89.
24 hr trend……Little change.
Min Humidity……..28-38%.
24 hr trend……10-15% wetter.
20-foot winds…….South winds 9-15 mph.
Haines Index……..3 or very low.
LAL……………..1 until 1200, then 4.
CWR……………..0 percent until 1200, then 10 percent.
15K FT MSL winds….West 15-25 mph.
Mixing height…….Below 1000 FT AGL until 0700. 11500-12500 ft
AGL after 1100.
Transport winds…..Southwest 15-20 mph until 1700, then east.
Smoke dispersal…..Poor until 1100. Good after 1500.
.TONIGHT…
Sky/weather………Partly cloudy(50-60%). Chance of thunderstorms
until 1900, then slight chance of
thunderstorms. Patchy fog after 0300.
Min Temperature…..56-60.
24 hr trend……Little change.
Max Humidity……..98-100%.
24 hr trend……4-7% wetter.
20-foot winds…….East winds 9-15 mph with gusts to 25 mph
shifting to the south 4-13 mph after midnight.
Haines Index……..3 or very low.
LAL……………..4 until 2400, then 3.
CWR……………..10 percent until 2400, then 0 percent.
15K FT MSL winds….Northwest 25-35 mph.
Mixing height…….8000-9000 ft AGL until 2000, then 1500-2500 ft
AGL.
Transport winds…..Southeast 10-15 mph until 0300, then light
until 0500, then south around 10 mph.
Smoke dispersal…..Poor.
.WEDNESDAY…
Sky/weather………Partly cloudy(40-50%) until 0900, then mostly
sunny. Patchy fog until 0900. Slight chance of
thunderstorms after 1200.
Max Temperature…..85-89.
24 hr trend……Little change.
Min Humidity……..29-39%.
24 hr trend……4-7% drier.
20-foot winds…….South winds 6-12 mph. Gusts up to 20 mph in the
afternoon.
Haines Index……..4 or low.
LAL……………..1 until 1200, then 3.
CWR……………..0 percent.
15K FT MSL winds….Northwest 20-30 mph.
Mixing height…….5000-6000 ft AGL until 1400, then 10500-11500
ft AGL.
Transport winds…..South around 10 mph.
Smoke dispersal…..Poor until 1400, then good.
.WEDNESDAY NIGHT…Mostly clear. Slight chance of thunderstorms.
Lows in the upper 50s. Southeast winds 7-13 mph.
.THURSDAY…Mostly clear. Slight chance of thunderstorms. Highs
around 90. Southeast winds 6-12 mph.
.FRIDAY…Partly cloudy. Slight chance of thunderstorms. Lows in
the upper 50s. Highs in the upper 80s. Southeast winds 6-12 mph.
.SATURDAY…Partly cloudy. Slight chance of thunderstorms. Lows
in the upper 50s. Highs in the upper 80s. South winds 6-12 mph.