WASHINGTON COUNTY FIRE WEATHER FORECAST

 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 7 PM MDT SUNDAY...  .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly                     cloudy(30-40%). Slight chance of rain showers                     until 0400. Min Temperature.....32-36.    24 hr trend......2-4 degrees cooler. Max Humidity........77-85%.    24 hr trend......35-50% wetter. 20-foot winds.......North winds 10-20 mph. Gusts up to 30 mph after                     midnight. Haines Index........4 or low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....West 30-40 mph. Mixing height.......1500-2500 ft AGL. Transport winds.....West 10-15 mph until 2400, then north 15-20                     mph. Smoke dispersal.....Poor.  .SUNDAY... Sky/weather.........Mostly sunny until 1500, then partly                     cloudy(35-45%). Max Temperature.....53-57.    24 hr trend......15-20 degrees cooler. Min Humidity........16-20%.    24 hr trend......4-7% wetter. 20-foot winds.......Windy. Northwest winds 18-28 mph. Gusts up to                     40 mph in the afternoon. Haines Index........2 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....West 50-60 mph. Mixing height.......8000-9000 ft AGL. Transport winds.....North 20-25 mph until 1100, then southwest                     30-35 mph. Smoke dispersal.....Poor until 1000, then good until 1100, then                     excellent.  .SUNDAY NIGHT... Sky/weather.........Partly cloudy(50-60%). Min Temperature.....25-29.    24 hr trend......4-7 degrees cooler. Max Humidity........40-50%.    24 hr trend......35-50% drier. 20-foot winds.......North winds 13-20 mph with gusts to 35 mph                     until 2400, then southeast 6-13 mph with gusts                     to 20 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....West 50-60 mph. Mixing height.......1500-2500 ft AGL until 0200, then Below 1000 FT                     AGL. Transport winds.....Northwest around 30 mph until 1900, then south                     20-25 mph until 2100, then east 10-15 mph until                     0300, then south. Smoke dispersal.....Excellent until 1900. Poor after 2200.  .MONDAY... Sky/weather.........Mostly cloudy(60-65%) until 1200, then partly                     cloudy(40-50%). Max Temperature.....60-64.    24 hr trend......4-7 degrees warmer. Min Humidity........20-24%.    24 hr trend......2-4% wetter. 20-foot winds.......Windy. South winds 10-17 mph until 1200, then                     20-30 mph. Gusts up to 40 mph. Haines Index........3 or very low. LAL.................1. CWR.................0 percent. 15K FT MSL winds....West 40-50 mph. Mixing height.......Below 1000 FT AGL until 0700, then 6000-7000 ft                     AGL. Transport winds.....South 10-15 mph until 1000. Around 30 mph after                     1400. Smoke dispersal.....Poor until 1000, then good until 1200, then                     very good until 1500, then excellent until                     1700, then very good.  .MONDAY NIGHT...Not as cool. Breezy. Partly cloudy. Lows in the lower 40s. South winds 16-26 mph. .TUESDAY...Breezy. Partly cloudy. Chance of rain and snow. Highs around 70. Southwest winds 19-29 mph. .WEDNESDAY...Much colder. Breezy. Mostly cloudy. Chance of snow showers. Lows in the lower 20s. Highs in the lower 40s. Northwest winds 17-27 mph. .THURSDAY...Breezy. Partly cloudy. Lows around 20. Highs in the lower 50s. Northwest winds 16-26 mph.  

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.