Moderate

At 331 PM MST, Doppler radar was tracking a strong thunderstorm 10 miles north of Quartzsite, or 22 miles south of Parker, moving northeast at 25 mph. HAZARD...Wind gusts up to 40 mph and pea 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... Quartzsite. This includes AZ Route 95 between mile markers 112 and 128. If outdoors, consider seeking shelter inside a building.

At 434 PM MDT, Doppler radar was tracking a strong thunderstorm over Chilili, or 15 miles southwest of Moriarty, moving north at 25 mph. HAZARD...Wind gusts up to 50 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... Edgewood, Tijeras, Escabosa, Chilili, Sedillo, Cedar Crest, Miera, Ponderosa Pines and Cedro.

At 437 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from near Stansbury Park to Oquirrh to near Bluffdale. Movement was northeast at 20 mph. HAZARD...Wind gusts up to 50 mph and pea 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... Salt Lake City, West Valley City, Sandy, Murray, Bountiful, Tooele,

At 343 PM MST/343 PM PDT/, a wall of dust was along a line extending from near Kinter to 8 miles north of Winterhaven to near Algodones Dunes to 18 miles southwest of Gordon's Well, moving northwest at 20 mph. HAZARD...Less than two miles visibility with strong wind in excess of 30 mph. SOURCE...Doppler radar. IMPACT...Hazardous travel. This includes the following highways... AZ Interstate 8 between mile markers 1 and 20. CA Interstate 8 between mile markers 53 and 96.

* WHAT...Heat index values up to 107 expected. * WHERE...In Arkansas, Southern Crawford, Central and Southern Franklin, and North and Central Sebastian Counties. In Oklahoma, Mayes, Nowata, Rogers, Southeast Osage, Tulsa, Wagoner, and Washington OK Counties. * WHEN...From noon to 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities. Take extra precautions when outside. Wear lightweight and loose

* WHAT...Strong rip currents are expected. Minor coastal flooding and wave run-ups are possible north of Port Bolivar, particularly during times of high tide. * WHERE...Gulf-facing beaches,including Galveston Island and the Bolivar Peninsula. * WHEN...From late tonight through Wednesday morning. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures possible, particularly for areas north of Port Bolivar. Rip currents can sweep even the best swimmers away from shore into deeper water.

At 617 PM EDT, National Weather Service meteorologists were tracking a strong thunderstorm 10 miles west of Intersection Krome And U.S. 27, or 17 miles west of Miramar, moving east at 5 mph. HAZARD...Wind gusts of 45 to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. This storm will remain over mainly rural areas of north central Miami-Dade and south central Broward Counties. These winds can down small tree limbs and branches, and blow around

The National Weather Service in Phoenix has issued a * Dust Advisory for... Southwestern La Paz County in west central Arizona... West central Yuma County in southwestern Arizona... Southeastern Imperial County in southeastern California... * Until 415 PM MST/415 PM PDT/. * At 318 PM MST/318 PM PDT/, a wall of dust was along a line extending from Blaisdell to near Winterhaven to near Algodones Dunes to 16 miles west of San Luis, moving northwest at 20 mph. HAZARD...Less than two miles visibility with strong wind in excess

At 422 PM MDT, Doppler radar was tracking a strong thunderstorm 18 miles northeast of Trinchera, or 35 miles east of Trinidad, moving north at 15 mph. HAZARD...Wind gusts up to 50 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. This storm will remain over mainly rural areas of central Las Animas County. If outdoors, consider seeking shelter inside a building.

At 627 PM EDT, Doppler radar was tracking a strong thunderstorm near Worthington Spring, moving southwest at 10 mph. HAZARD...Wind gusts around 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Alachua and La Crosse. If outdoors, consider seeking shelter inside a building.