Moderate

At 927 PM CDT, Doppler radar was tracking a strong thunderstorm over West Shreveport, moving south southeast at 15 mph. HAZARD...Wind gusts up to 40 mph and half inch size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Shreveport, Greenwood, Stonewall, Keachi, Spring Ridge and Keithville. Monitor the weather situation closely and be alert for threatening

At 930 PM CDT, Doppler radar was tracking a strong thunderstorm near Pollok, or 12 miles northwest of Lufkin, moving southeast at 15 mph. HAZARD...Wind gusts up to 40 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Lufkin, Diboll, Hudson, Pollok, Burke, Clawson, Central and Homer. Monitor the weather situation closely and be alert for threatening

At 837 PM MDT, Doppler radar was tracking a gust front along a line extending from near Swan Falls to 6 miles north of Big Foot Butte to 7 miles northwest of Cinder Cone Butte. Movement was north at 40 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Areas of blowing dust reducing visibility. This gust front will be near... Initial Point around 840 PM MDT. Kuna and Blacks Creek Reservoir around 850 PM MDT.

At 837 PM MDT, Doppler radar was tracking a strong thunderstorm between Madrid and Grant, moving northeast at 15 mph. HAZARD...Wind gusts up to 40 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Madrid. This includes Highway 61 between mile markers 63 and 64. If outdoors, consider seeking shelter inside a building.

* WHAT...Visibility between one-quarter and one mile in blowing dust. * WHERE...Ochoco-John Day Highlands. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Hazardous driving conditions due to reduced visibility. * ADDITIONAL DETAILS...A plume of dust coming off Summer Lake in Lake County is blowing northeast and is reducing visibility along US 20 in far southeast Deschutes County. Persons with respiratory problems should make preparations to stay indoors until the storm passes. Be ready for a sudden drop in

* WHAT...West winds 25 to 35 mph with gusts up to 55 mph. * WHERE...Eastern Columbia River Gorge of Oregon and Washington. * WHEN...Until 11 PM PDT this evening. * 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.

* WHAT...Dangerous swimming conditions are expected due to high waves and strong rip currents. * WHERE...Beaches along Lake Michigan in Door, Kewaunee and Manitowoc Counties. * WHEN...Until 7 AM CDT Tuesday. * IMPACTS...Dangerous swimming conditions are expected. Strong currents can pull swimmers into deeper water and high waves can sweep people off piers. * ADDITIONAL DETAILS...Several beaches that will be most susceptible to the dangerous swimming conditions include...

At 805 PM MDT, Doppler radar was tracking a strong thunderstorm 7 miles south of Grant, moving northeast at 15 mph. HAZARD...Wind gusts up to 40 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Grant. This includes Highway 61 between mile markers 57 and 69. If outdoors, consider seeking shelter inside a building.

At 810 PM MDT, Doppler radar was tracking a cluster of strong thunderstorms 9 miles northeast of Heart Butte, or 23 miles southwest of Cut Bank, moving north at 35 mph. HAZARD...Wind gusts of 45 to 55 mph, occasional lighting and brief rainfall. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Cut Bank, Browning, East Glacier Park Village, North Browning, Kiowa,

* WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Indian Wells Valley, Mojave Desert, and Mojave Desert Slopes. * WHEN...From 11 PM this evening to 11 AM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Highways Impacted include US Highway 395 and State Routes 14, 58, and 178. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.