Moderate

* WHAT...Snow. Additional snow accumulations between 1 and 3 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 expected above 10000 feet. Total snow accumulations between 4 and 8 inches, with locally higher amounts above timberline. Winds gusting as high as 40 mph. * WHERE...Northwest San Juan Mountains and Southwest San Juan Mountains. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Wednesday morning and evening commutes. Slow down and use caution while traveling. The latest road

* WHAT...Snow expected above 9000 Feet. Total snow accumulations between 4 and 10 inches. Winds gusting as high as 35 mph. * WHERE...West Elk and Sawatch Mountains. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Wednesday morning and evening 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...Sub-freezing temperatures as low as 29 expected. * WHERE...Clare, Isabella, Mecosta, Osceola, Lake, Mason, and Newaygo Counties. * WHEN...From 1 AM to 8 AM EDT 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.

* WHAT...Wet snow. Additional snow accumulations up to one inch. * WHERE...Cheyenne CO and Kit Carson Counties. * WHEN...Until 3 PM MDT this afternoon. * IMPACTS...Roads, especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. Slow down and use caution while traveling. For road conditions in Kansas, Nebraska, and Colorado call 511. Do not use GPS for alternate routes or go around barricades. Be prepared for slippery roads. Slow down and use caution while

At 1124 AM MDT, Doppler radar was tracking thunderstorms 8 miles north of San Luis Lake, or 23 miles north of Alamosa, moving southeast at 40 mph. HAZARD...Wind gusts up to 40 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Hooper, Great Sand Dunes, San Luis Lake, and Blanca Peak. If outdoors, consider seeking shelter inside a building.

At 1244 PM CDT, Doppler radar was tracking a strong thunderstorm over Stonewall, or near Quitman, moving east at 40 mph. HAZARD...Wind gusts up to 40 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. This strong thunderstorm will be near... Sykes, Middleton, and Sable around 1250 PM CDT. Snell around 100 PM CDT. Causeyville around 105 PM CDT.

* WHAT...Sub-freezing temperatures as low as 27 expected. * WHERE...All of Northern Lower Michigan. * WHEN...From midnight tonight to 8 AM EDT Thursday. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation. Take steps now to protect tender plants from the cold.

* WHAT...Large breaking waves of 8 to 12 feet in the surf zone and dangerous rip currents. * WHERE...North and east facing reefs of the Marianas. * WHEN...For the High Surf Advisory, until 4 PM ChST this afternoon. For the High Rip Current Risk, through Sunday afternoon. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS...Elevated trade swell is being reinforced by

* WHAT...Sub-freezing temperatures as low as 27 possible. * WHERE...In Oklahoma, Beaver and Texas Counties. In Texas, Hansford, Hartley, Ochiltree, and Sherman Counties. * WHEN...From 1 AM to 9 AM CDT 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.