Expected

* WHAT...Sub-freezing temperatures in the upper 20s to low 30s expected. * WHERE...Barton, Ellsworth, Lincoln, McPherson, Rice, Russell, Saline, Kingman, and Reno Counties. * WHEN...From 1 AM to 9 AM CDT Saturday. * 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...Temperatures in the low to mid 30s will result in frost formation. * WHERE...Portions of east central, south central, and southeast Kansas. * WHEN...From 1 AM to 9 AM CDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Take steps now to protect tender plants from the cold.

The National Weather Service in Phoenix has issued a * Dust Advisory for... Pinal County in southeastern Arizona... * Until 245 PM MST. * At 1246 PM MST, a plume of dust was located near Casa Grande, and was stationary. HAZARD...Less than one mile visibility with strong winds in excess of 30 mph. SOURCE...Satellite observations. IMPACT...Hazardous travel. * Locations impacted include... Casa Grande, Coolidge, Randolph, La Palma, Coolidge Airport, Stanfield and Valley Farms. This includes the following highways...

* WHAT...For the High Surf Advisory, large breaking waves 10 to 14 feet expected in the surf zone. For the Coastal Flood Watch, one to two feet of inundation above ground level possible in low- lying areas near shorelines and tidal waterways near high tide starting on Sunday, and continuing into Monday and potentially through mid week. * WHERE...Virginia Beach. * WHEN...For the High Surf Advisory, from noon Saturday to 6 PM EDT Monday. For the Coastal Flood Watch, from Sunday afternoon

* WHAT...Large breaking waves of 10 to 14 feet expected in the surf zone. * WHERE...Eastern Currituck County. * WHEN...From noon Saturday to 6 PM EDT Monday. Conditions may continue into mid week. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Inexperienced swimmers should remain out of the water due to dangerous surf conditions.

The National Weather Service in Phoenix has issued a * Dust Advisory for... Pinal County in southeastern Arizona... * Until 145 PM MST. * At 1249 PM MST, a plume of dust was located 6 miles northwest of Bapchule, or 6 miles southwest of Sun Lakes, and was stationary. HAZARD...Less than one mile visibility with strong winds in excess of 30 mph. SOURCE...Satellite and traffic camera observations. IMPACT...Hazardous travel. * Locations impacted include... Mainly rural areas of Pinal County.

* WHAT...Temperatures as low as 33 and widespread frost. * WHERE...Davis County. * WHEN...From 1 AM to 9 AM CDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Take steps now to protect tender plants from the cold.

* WHAT...Sub-freezing temperatures as low as 29-32 expected and widespread frost. * WHERE...Much of central Iowa. * WHEN...From 1 AM to 9 AM CDT Saturday. * 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...Temperatures as low as 34 will result in frost formation. * WHERE...Portions of south central, southwest, and west central Illinois and central, east central, and northeast Missouri. * WHEN...From 1 AM to 9 AM CDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Take steps now to protect tender plants from the cold.

Breezy to locally windy conditions will bring patchy to localized areas of blowing dust across the Grande Ronde Valley through this evening. Prepare for sudden changes in visibility along roadways and on interstate 84.