Red Flag Warning

* IMPACTS: Low Humidities...Strong Gusty Winds...and Wind Shift with a Cold Front could cause erratic fire behavior.

* AFFECTED AREA: In Central WY...Fire Weather Zones 280...289 and 300.

* COUNTIES AFFECTED: In Central WY...Fremont...Natrona. In Southwest WY...Sweetwater.

* COLD FRONT: Winds turn northerly after sunset Tuesday, as a dry cold front comes down from the north.

* WIND: Tuesday, west to southwest 15 to 25 mph with gusts up to 35 mph. Wednesday, west to southwest 10 to 20 mph with gusts to around 25 mph. Thursday, west to southwest 15 to 25 mph with gusts up to 45 mph.

* HUMIDITY: Tuesday, 10 to 18 percent. Wednesday and Thursday, as low as 6 percent.