Expected

* AFFECTED AREA...In South Dakota, McPherson, Brown, Edmunds, Faulk, Spink, Hyde, Hand and Buffalo. * WINDS...Northwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 20 percent. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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 contribute to extreme fire behavior.

* AFFECTED AREA...In Minnesota, Traverse and Big Stone. In South Dakota, Marshall and Roberts. * WINDS...Northwest 25 to 35 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 25 percent. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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 contribute to extreme fire behavior.

* AFFECTED AREA...In South Dakota, Campbell, Walworth, Potter and Sully. * WINDS...Northwest 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 20 percent. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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 contribute to extreme fire behavior.

* AFFECTED AREA...In South Dakota, Hughes and Lyman. * WINDS...Northwest 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 20 percent. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. 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 contribute to extreme fire behavior.

* WHAT...For the Heat Advisory, High temperatures up to 102 with widespread Moderate HeatRisk expected. For the Wind Advisory, west winds 15 to 25 mph with gusts to 35 mph. * WHERE...West Side Mountains north of 198. Includes areas along Interstate 5 and San Luis Reservoir. * WHEN...For the Heat Advisory, until 8 PM PDT Tuesday. For the Wind Advisory, from 5 PM Tuesday to 8 AM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Hot

* WHAT...High temperatures up to 102 with widespread Moderate HeatRisk expected. * WHERE...San Joaquin Valley, Coastal Ranges south of Highway 198, Lake Isabella, and Kern River Valley. * WHEN...Until 8 PM PDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose

* WHAT...For the Heat Advisory, High temperatures up to 102 with widespread Moderate HeatRisk expected. For the Wind Advisory, west winds 15 to 25 mph with gusts to 35 mph. * WHERE...West Side Mountains north of 198. Includes areas along Interstate 5 and San Luis Reservoir. * WHEN...For the Heat Advisory, until 8 PM PDT Tuesday. For the Wind Advisory, from 5 PM Tuesday to 8 AM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Hot

* WHAT...Sub-freezing temperatures as low as 25 expected. * WHERE...A portion of central Pennsylvania. * WHEN...Until 8 AM EDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Those with agricultural interests should protect sensitive vegetation. Take protective measures now as freezing temperatures could damage or kill tender plants and vegetation.

* AFFECTED AREA...In Iowa, Lyon, Osceola, Dickinson, Sioux, O'Brien, Clay, Plymouth, Cherokee, Buena Vista, Woodbury and Ida. In Minnesota, Lincoln, Lyon, Murray, Cottonwood, Nobles, Jackson, Pipestone and Rock. In Nebraska, Dixon and Dakota. In South Dakota, Beadle, Kingsbury, Brookings, Gregory, Jerauld, Sanborn, Miner, Lake, Moody, Brule, Aurora, Davison, Hanson, McCook, Minnehaha, Charles Mix, Douglas, Hutchinson, Turner, Lincoln, Bon Homme, Yankton, Clay and Union.

Winds are calming across the area and RH is beginning to recover allowing the Red Flag Warning to Expire.