Expected

* WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...Portions of northwest Illinois and east central, northeast, and southeast 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...East to southeast winds 25 to 35 mph with gusts 50 to 60 mph expected. * WHERE...Baboquivari Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Difficult driving conditions will be present, especially for larger vehicles traveling along roadways with strong and gusty crosswinds. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

* WHAT...For the High Wind Warning, east to southeast winds 35 to 45 mph with gusts 55 to 75 mph expected. For the Wind Advisory, east to southeast winds 25 to 35 mph with gusts 50 to 60 mph expected. * WHERE...From central Pima County eastward excluding northern Graham and Greenlee Counties. * WHEN...For the High Wind Warning, until 5 AM MST Saturday. For the Wind Advisory, from 5 AM to 2 PM MST Saturday. * IMPACTS...Damaging winds will blow down trees and power lines.

* WHAT...East to southeast winds 25 to 35 mph with gusts 50 to 60 mph expected. * WHERE...Tohono O'odham Nation. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Strong and gusty winds over desert areas could result in blowing dust. Difficult driving conditions will be present, especially for larger vehicles traveling along roadways with strong and gusty crosswinds.

* WHAT...For the High Wind Warning, east to southeast winds 35 to 45 mph with gusts 55 to 75 mph expected. For the Wind Advisory, east to southeast winds 25 to 35 mph with gusts 50 to 60 mph expected. * WHERE...From central Pima County eastward excluding northern Graham and Greenlee Counties. * WHEN...For the High Wind Warning, until 5 AM MST Saturday. For the Wind Advisory, from 5 AM to 2 PM MST Saturday. * IMPACTS...Damaging winds will blow down trees and power lines.

...DANGEROUS WILDFIRE CONDITIONS EXPECTED FRIDAY... * WINDS...North to northwest winds 10-15 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...20 to 30 percent. * IMPACTS...Fires that develop could spread rapidly due to the strong winds and very dry fuels. Outdoor burning is not recommended. A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can

At 603 AM EDT, Doppler radar was tracking gusty showers near Bucyrus, moving northeast at 55 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Bucyrus, Upper Sandusky, Shelby, Willard, Plymouth, New Washington, Chatfield, Greenwich, Benton, Nevada, Tiro, Oceola, Sulpher Springs, and Shenandoah. If outdoors, consider seeking shelter inside a building.

...RED FLAG WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 1 AM CDT SATURDAY DUE TO WIND SHIFT, MOISTURE DROP AND WIND, LOW RELATIVE HUMIDITY FOR PORTIONS OF SOUTH CENTRAL AND SOUTHWEST ARKANSAS, NORTH CENTRAL AND NORTHWEST LOUISIANA, SOUTHEAST OKLAHOMA, AND EAST AND NORTHEAST TEXAS... * AFFECTED AREA...Portions of south central and southwest Arkansas, north central and northwest Louisiana, southeast Oklahoma, and east and northeast Texas. * TIMING...From 10 AM this morning to 1 AM CDT Saturday.

* WHAT...North winds 10 to 20 mph with gusts up to 35 mph. * WHERE...Portions of south central and southwest Arkansas, north central and northwest Louisiana, southeast Oklahoma, and east and northeast Texas. * 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.

At 556 AM EDT, Doppler radar was tracking gusty showers along a line extending from Norwalk to near Willard. Movement was northeast at 65 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Lorain, Elyria, Norwalk, Vermilion, North Ridgeville, Avon Lake, Amherst, Grafton, Willard, Wellington, New London, Northern Milan,