Moderate

* WHAT...Snow. Additional snow accumulations between 1 and 3 inches. * WHERE...In Nebraska, Kimball County. In Wyoming, East Laramie County. * WHEN...Until 9 AM MDT Wednesday. * IMPACTS...Plan on slushy and slick road conditions. The hazardous conditions could impact the commutes on Tuesday morning and evening, and on Wednesday morning. In addition, the weight of the heavy, wet snow on tree limbs could cause tree damage and bring down power lines. Slow down and use caution while traveling. The latest road

* WHAT...Snow. Additional snow accumulations between 1 and 3 inches in the lower elevations near the I-25 corridor. Additional snow accumulations between 4 and 10 inches in the central Laramie Range above 5500 feet in elevation. * WHERE...Central Laramie Range and Southwest Platte County. * WHEN...Until 9 AM MDT Wednesday. * IMPACTS...The weight of the heavy, wet snow on tree limbs may cause tree damage and bring down power lines. Travel could be very difficult. The hazardous conditions could impact the morning and

* WHAT...Snow. Additional snow accumulations between 3 and 7 inches. Locally higher amounts expected over 7500 feet in elevation. * WHERE...North Laramie Range. * WHEN...Until 9 AM MDT Wednesday. * IMPACTS...Outdoor recreation could become dangerous to those caught unprepared for hazardous winter conditions. Hunters, hikers, and snowmobilers may become disoriented and lost due to low visibility in falling and blowing snow. Slow down and use caution while traveling. The latest road

* WHAT...Snow expected. Additional snow accumulations between 1 and 3 inches. Winds gusting as high as 40 mph. * WHERE...Central Carbon County and Ferris/Seminoe/Shirley Mountains. * WHEN...From 6 PM this evening to 9 AM MDT Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Wednesday morning commute. In addition, the weight of the heavy, wet snow on tree limbs combined with gusty winds could cause tree damage and bring down power lines.

* WHAT...Snow. Additional snow accumulations between 1 and 3 inches. * WHERE...Shirley Basin and Laramie Valley. * WHEN...Until 9 AM MDT Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday evening and Wednesday morning commutes. Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

* WHAT...Snow. Additional snow accumulations up to 9 inches mainly above 8000 feet in elevation. Winds gusting as high as 40 mph. * WHERE...Sierra Madre Range. * WHEN...Until 9 AM MDT Wednesday. * IMPACTS...Outdoor recreation could become dangerous to those caught unprepared for hazardous winter conditions. Hunters, hikers, and snowmobilers may become disoriented and lost due to low visibility in falling and blowing snow. Slow down and use caution while traveling. The latest road

* WHAT...Sub-freezing temperatures as low as 26 expected. * WHERE...Portions of southwest Minnesota and central, east central, south central, and southeast South Dakota. * WHEN...From 1 AM to 7 AM CDT Wednesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

* WHAT...Snow. Total snow accumulations between 8 and 12 inches for South Pass and Powder River Pass. Total snow accumulations for central portions of the Wind River Mountains of 12 to 18 inches. Winds gusting as high as 30 to 40 mph. * WHERE...Wind River Mountains East and Bighorn Mountains Southeast. * WHEN...Until 1 AM MDT Wednesday. * IMPACTS...Travel could be difficult, especially Tuesday afternoon. The hazardous conditions could impact the Tuesday morning and

* WHAT...Snow expected. Total snow accumulations of 1 to 4 inches. Winds gusting as high as 30 to 35 mph. * WHERE...Green Mountains and Rattlesnake Range and East Sweetwater County. * WHEN...From 6 PM this evening to 7 AM MDT Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday evening and Wednesday morning commutes, especially along Highway 287 through Jeffrey City and along the I-80 corridor for eastern Sweetwater County. Slow down and use caution while traveling.

* WHAT...Sub-freezing temperatures as low as 25 expected. * WHERE...Portions of east central and northeast Colorado, northwest and west central Kansas, and southwest Nebraska. * WHEN...From 9 PM MDT /10 PM CDT/ Wednesday to 8 AM MDT /9 AM CDT/ Thursday. * IMPACTS...Below freezing temperatures could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Drain in-ground sprinkler systems and cover above ground pipes. Take steps now to protect tender plants from the cold.