Moderate

* WHAT...Southwest winds 25 to 35 mph with gusts up to 45 mph<br /> expected. * WHERE...Arco/Mud Lake Desert and Upper Snake River Plain. * WHEN...From 10 AM to 9 PM MDT Tuesday. * IMPACTS...Gusty winds could make driving difficult, especially for<br /> high profile vehicles. Unsecured objects may be blown around.<br /> Strong winds and rough waves on area lakes will create hazardous<br /> conditions for small craft.<br /> Winds this strong can make driving difficult, especially for high<br /> profile vehicles. Use extra caution. Secure outdoor objects.

At 122 PM CDT, Doppler radar was tracking a strong thunderstorm near<br /> Burns, or near Dickson, moving northeast at 25 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Locations impacted include...<br /> Dickson, White Bluff, Burns, Charlotte, Lyles, and Bon Aqua. This includes the following highways...<br /> Interstate 40 between mile markers 166 and 184.<br /> Interstate 840 between mile markers 1 and 4.<br />

* WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph<br /> expected. * WHERE...In Colorado, Central Yampa River Basin, Animas River<br /> Basin, Four Corners/Upper Dolores River, Paradox Valley/Lower<br /> Dolores River, Central Colorado River Basin, Central Gunnison and<br /> Uncompahgre River Basin, and Debeque to Silt Corridor. In Utah,<br /> Southeast Utah. * WHEN...From noon to 8 PM MDT Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree<br /> limbs could be blown down and a few power outages may result.<br />

* WHAT...West winds 25 to 40 mph with gusts up to 60 mph. * WHERE...Mojave Desert Slopes. * WHEN...Until 5 AM PDT Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree<br /> limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Highways impacted include, but are not<br /> limited to, State Routes 14, 58, and 178, as well as U.S. 395.<br /> Winds this strong can make driving difficult, especially for high<br /> profile vehicles. Use extra caution.

* WHAT...Heat index values up to 107 expected. * WHERE...Portions of East Arkansas, North Mississippi, Southeast<br /> Missouri, and West Tennessee. * WHEN...From 11 AM to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses.<br /> Drink plenty of fluids, stay in an air-conditioned room, stay out of<br /> the sun, and check up on relatives and neighbors.

* WHAT...Heat index values up to 106 expected. * WHERE...Allen, Chautauqua, Elk, Greenwood, Labette, Montgomery,<br /> Neosho, Wilson, and Woodson Counties. * WHEN...From 1 PM to 7 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses.<br /> Drink plenty of fluids, stay in an air-conditioned room, stay out of<br /> the sun, and check up on relatives and neighbors.

* WHAT...Heat index values up to 107 expected. * WHERE...Cowley, Harper, Harvey, Kingman, Reno, Sedgwick, and<br /> Sumner Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses.<br /> Drink plenty of fluids, stay in an air-conditioned room, stay out of<br /> the sun, and check up on relatives and neighbors. To reduce risk during outdoor work, the Occupational Safety and<br /> Health Administration recommends scheduling frequent rest breaks in<br />

* WHAT...Hot temperatures up to 107 expected. * WHERE...Hemphill, Hutchinson, Palo Duro Canyon, and Roberts<br /> Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.<br /> Drink plenty of fluids, stay in an air-conditioned room, stay out of<br /> the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose<br /> fitting clothing. Try to limit strenuous activities to early morning<br />

As skies clear across the Interior from west to east tonight,<br /> temperatures will drop into the low to mid 30s by Tuesday<br /> morning. Frost is possible in some locations, particularly in the<br /> Lower Tanana, Upper Koyukuk and typical cold valley locations<br /> across the Interior. Frost could harm sensitive outdoor<br /> vegetation. Sensitive outdoor plants may be killed if left<br /> uncovered.

* WHAT...Heat index values up to 105 expected. * WHERE...Barber County. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses.<br /> Drink plenty of fluids, stay in an air-conditioned room, stay out of<br /> the sun, and check up on relatives and neighbors.