Moderate

* WHAT...Sub-freezing temperatures in the 20s. * WHERE...Central Yampa River Basin and Lower Yampa River Basin. * WHEN...From midnight tonight to 9 AM MDT Thursday. * 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.

At 923 AM CDT, Doppler radar was tracking a strong thunderstorm near Doss, or 19 miles south of Mason, moving east at 40 mph. HAZARD...Wind gusts up to 50 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Cherry Spring, Crabapple, Doss, Harper, and Enchanted Rock State Natural Area. If outdoors, consider seeking shelter inside a building.

* WHAT...Snow tapering off this morning. Additional snow accumulations up to two inches. * WHERE...Grand and Summit Counties Below 9000 Feet, South Park, Byers, and Limon. * WHEN...Until 3 PM MDT this afternoon. * IMPACTS...Snow covered roads in mountain areas will make travel hazardous. Plan on slippery road conditions. Slow down and use caution while traveling. The latest road conditions for Colorado can be obtained by calling 5 1 1 or by going to www.cotrip.org.

* WHAT...Snow. Additional snow accumulations between 3 and 8 inches. * WHERE...Northern Sangre de Cristo Mountains Between 8500 and 11000 Feet, Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet, and Wet Mountains between 6300 and 10000 Feet. * WHEN...Until midnight MDT tonight. * IMPACTS... Travel could be difficult. 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 between 3 and 5 inches. * WHERE...Wet Mountain Valley, and Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet. * WHEN...Until midnight MDT tonight. * IMPACTS...Travel could be difficult. Heavy, wet snow could bring down trees and power lines. 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 between 2 and 5 inches. Most of the accumulations will occur on the east side of the mountains. * WHERE...Eastern San Juan Mountains Above 10000 Feet. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Travel could be difficult, especially over Wolf Creek Pass. 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 between 2 and 4 inches. * WHERE...Leadville Vicinity/Lake County Below 11000 Feet. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Plan on slippery road conditions. 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 between 3 and 5 inches. * WHERE...Eastern Sawatch Mountains Above 11000 Feet, Northwestern Fremont County Above 8500 Feet, Western Mosquito Range/East Chaffee County Above 9000 Feet, and Western Mosquito Range/East Lake County Above 11000 Feet. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions.

Temperatures continue to warm through the morning, with values near or above 32 degrees. High temperatures today will be in the low-to-mid 50s. Therefore, the Freeze Warning will be allowed to expire.