091 FNUS75 KGJT 120444 FWSGJT Spot Forecast for 186...USFS National Weather Service Grand Junction CO 1044 PM MDT Tue Jun 11 2019 Forecast is based on forecast start time of 2300 MDT on June 11. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION... Typical upslope/downslope winds are expected with gusts up to 15-20 mph in the afternoons. There is a chance for afternoon showers and thunderstorms today and Thursday. Today the showers may stay to the east of the site, but will develop much closer on Thursday. Erratic and gusty winds are possible with these showers and storms as well as lightning. Chance of wetting rain will remain below 10%. .WEDNESDAY... Sky/weather.........Sunny (0-10%). Max temperature.....75-80 F. Min humidity........14-19%. Wind (20 ft)........Northeast winds 5-10 MPH shifting to the southwest with gusts up to 15 MPH in the afternoon. Smoke dispersal.....Fair increasing to very good in the afternoon. Haines Index........5 or moderate. LAL.................1. Mixing height.......6500 ft AGL increasing to 10900 ft AGL in the afternoon. Transport winds.....West 10 MPH. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy (30-40%). Min temperature.....46-51 F. Max humidity........45-50%. Wind (20 ft)........Northwest winds 5-10 MPH shifting to the northeast overnight. Smoke dispersal.....Very good decreasing to poor (12000 knot-ft) overnight. Haines Index........6 or high. LAL.................1. Mixing height.......10300 ft AGL decreasing to 2600 ft AGL overnight. Transport winds.....West 14 MPH shifting to the east 5 MPH overnight. .THURSDAY... Sky/weather.........Mostly sunny (20-30%) then becoming partly cloudy (30-40%). Isolated showers and thunderstorms in the afternoon Max temperature.....76-81 F. Min humidity........12-17%. Wind (20 ft)........Northeast winds 5-10 MPH shifting to the southwest with gusts to around 20 mph in the afternoon. Gusty and erratic winds expected near thunderstorms in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Haines Index........5 or moderate. LAL.................1. Mixing height.......8000 ft AGL increasing to 13400 ft AGL in the afternoon. Transport winds.....Southeast 10 MPH shifting to the west 18 MPH in the afternoon. $$ Forecaster...Kris Sanders Requested by...Nate Type of request...WILDFIRE .TAG 1910759.0/GJT .DELDT 06/11/19 .FormatterVersion 1.0.26 .EMAIL codrc@firenet.gov