Expected

* WHAT...Temperatures as low as 33 degrees will result in frost formation. * WHERE...Lake County, IL. * WHEN...From 5 AM to 8 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 are expected. * WHERE...Boone, De Kalb, Lee, Ogle, Winnebago, Kane, and McHenry Counties. * WHEN...From 5 AM to 8 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...La Salle and Kendall Counties. * WHEN...From 5 AM to 8 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...North winds 20 to 30 mph with gusts to 35 to 45 mph closer to the coast. * WHERE...Bolivar Peninsula, Brazoria Islands, Galveston Island, and Matagorda Islands Counties. * WHEN...Until 1 PM CDT Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.

* WHAT...North winds 20 to 25 mph with gusts up to 35 mph. * WHERE...Coastal Jackson, Inland Jackson, Chambers, Coastal Brazoria, Coastal Galveston, Coastal Harris, Coastal Matagorda, Inland Brazoria, Inland Galveston, and Inland Matagorda Counties. * WHEN...Until 1 AM CDT Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.

* 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...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 of 26 to 29 degrees expected. * WHERE...Julesburg, and Holyoke. * WHEN...From midnight tonight to 9 AM MDT Saturday. * IMPACTS...Freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Most of the northeast plains of Colorado will drop below freezing tonight. However, this Freeze Warning will only be in effect for locations that did not see a hard or killing freeze (temperatures closer to 28F) last night.

* WHAT...Freezing or sub-freezing temperatures from 24 to 32 expected. * WHERE...Portions of central, east central, and northeast Wisconsin. * 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. * ADDITIONAL DETAILS...Temperatures around 32 degrees will be from Appleton and Oshkosh east to the Lake Michigan shoreline. Take steps now to protect tender plants from the cold.

* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Door County. * WHEN...From 3 AM to 9 AM CDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...The coldest temperatures will be within the interior portions of the county, and over southern Door County south of Sturgeon Bay. Take steps now to protect tender plants from the cold.