WASHINGTON COUNTY ZONE FORECAST

 ...FLOOD WATCH IN EFFECT FROM 3 PM MDT THIS AFTERNOON THROUGH THIS EVENING...  .TODAY...Thunderstorms likely late in the afternoon. Some thunderstorms may produce heavy rainfall late in the afternoon. Highs in the upper 80s. Southeast winds 10 to 20 mph with gusts to around 30 mph. Chance of thunderstorms 60 percent. .TONIGHT...Rain showers with thunderstorms likely in the evening, then a slight chance of thunderstorms after midnight. Patchy fog after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows around 60. Southeast winds 10 to 15 mph. .MONDAY...Mostly cloudy in the morning, then partly cloudy with a 30 percent chance of thunderstorms in the afternoon. Patchy fog in the morning. Highs near 90. Southeast winds 10 to 15 mph with gusts to around 25 mph. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of thunderstorms. Lows in the lower 60s. South winds 10 to 20 mph. .TUESDAY...Partly cloudy with a 40 percent chance of thunderstorms. Highs in the upper 80s. Northeast winds 10 to 15 mph with gusts to around 25 mph. .TUESDAY NIGHT...Mostly cloudy with a 50 percent chance of thunderstorms. Lows around 60. .WEDNESDAY...Mostly cloudy with a 30 percent chance of thunderstorms. Highs in the lower 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly cloudy with a 50 percent chance of thunderstorms. Lows in the upper 50s. Highs near 80. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of thunderstorms. Lows in the upper 50s. .SATURDAY...Partly cloudy with a 20 percent chance of thunderstorms. Highs in the 80s.