Moderate

At 536 PM MDT, Doppler radar was tracking a cluster of strong<br /> thunderstorms 10 miles northwest of Northrup Landing, moving east at<br /> 15 mph. HAZARD...Wind gusts of 50 to 55 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor hail damage to vegetation is<br /> possible. Locations impacted include...<br /> Northrup Landing and White Sands National Park.<br /> If outdoors, consider seeking shelter inside a building.

At 444 PM MST, Doppler radar was tracking a strong thunderstorm over<br /> El Mirage, moving southeast at 5 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 /> Phoenix, Glendale, Peoria, Surprise, Avondale, El Mirage, Tolleson,<br /> Youngtown, Sun City West, Sun City, Waddell, Litchfield Park,<br /> Glendale Sports Complex, Luke AFB, Beardsley, Downtown Peoria,<br />

The National Weather Service in Phoenix has issued a * Dust Advisory for...<br /> Maricopa County in south central Arizona... * Until 445 PM MST. * At 405 PM MST, a wall of dust was along a line extending from 9<br /> miles southwest of Wickenburg to near Surprise to near Deer Valley<br /> Airport, moving southwest at 25 mph. HAZARD...Less than two miles visibility with strong wind in excess<br /> of 40 mph. SOURCE...Trained weather spotters. IMPACT...Hazardous travel. * This includes the following highways...<br />

* WHAT...Hot conditions with high temperatures up to 85 to 90<br /> degrees and low temperatures down to 55 to 60 degrees expected<br /> This will pose a moderate risk of heat-related illness. * WHERE...Foothills and Valleys of the North Cascades, Eastside,<br /> Foothills and Valleys of Central King County, Foothills and<br /> Valleys of Pierce and Southern King Counties, Foothills and<br /> Valleys of Snohomish and Northern King Counties, and Foothills and<br /> Valleys of Thurston and Lewis Counties. * WHEN...Until 5 AM PDT Tuesday.

* WHAT...Hot conditions with high temperatures up to 90 to 95<br /> degrees and low temperatures down to 55 to 58 degrees expected.<br /> This will pose a moderate risk of heat-related illness. * WHERE...Middle Chehalis River Valley, Lowlands of Lewis and<br /> Southern Thurston Counties, Olympia and Southern Puget Sound, and<br /> Willapa and Black Hills. * WHEN...Until 5 AM PDT Tuesday. * IMPACTS...Heat will significantly increase the risk of<br /> heat-related illnesses for those who are sensitive to heat,<br />

* WHAT...Hot conditions with high temperatures up to 85 to 90<br /> degrees and low temperatures down to 55 to 60 degrees expected.<br /> This will pose a moderate risk of heat-related illness. * WHERE...Eastern Kitsap County, Northern Hood Canal, Southern Hood<br /> Canal, Downtown Everett / Marysville Area, and Shoreline /<br /> Lynnwood / South Everett Area. * WHEN...Until 5 AM PDT Tuesday. * IMPACTS...Heat will significantly increase the risk of<br /> heat-related illnesses for those who are sensitive to heat,<br />

* WHAT...Hot conditions with high temperatures up to 85 to 90<br /> degrees and low temperatures down to 58 to 62 degrees expected.<br /> This will pose a moderate risk of heat-related illness. * WHERE...City of Seattle. * WHEN...Until 5 AM PDT Tuesday. * IMPACTS...Heat will significantly increase the risk of<br /> heat-related illnesses for those who are sensitive to heat,<br /> especially those without effective cooling or adequate hydration.<br /> Drink plenty of fluids, stay in an air-conditioned room, stay out of<br />

* WHAT...Hot conditions with high temperatures up to 90 to 95<br /> degrees and low temperatures down to 58 to 62 degrees expected.<br /> This will pose a moderate risk of heat-related illness. * WHERE...Lowlands of Pierce and Southern King Counties. * WHEN...Until 5 AM PDT Tuesday. * IMPACTS...Heat will significantly increase the risk of<br /> heat-related illnesses for those who are sensitive to heat,<br /> especially those without effective cooling or adequate hydration.<br /> Drink plenty of fluids, stay in an air-conditioned room, stay out of<br />

At 624 PM CDT /524 PM MDT/, Doppler radar was tracking a strong<br /> thunderstorm 7 miles west of Beulah Bay Recreation Area, or 19 miles<br /> north of Beulah, moving southeast at 40 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<br /> unsecured objects. Minor damage to outdoor objects is<br /> possible. Locations impacted include...<br /> Beulah Bay Recreation Area and Dakota Waters Recreation Area.<br />

At 557 PM CDT, Doppler radar was tracking a strong thunderstorm 14<br /> miles south of Parshall, or 32 miles west of Garrison, moving south<br /> at 40 mph. HAZARD...Wind gusts up to 40 mph and nickel size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor damage to outdoor objects is<br /> possible. Locations impacted include...<br /> Indian Hills State Recreation Area, Raub and Fort Berthold.<br /> Monitor the weather situation closely and be alert for threatening<br />