Moderate

* WHAT...Temperatures of 105 degrees expected. * WHERE...Northern Lea County. * WHEN...From 11 AM to 7 PM MDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses. Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. Drink plenty of fluids even if you don't feel thirsty, but avoid alcohol and caffeine. Stay in an air-conditioned room, stay out of

* WHAT...Temperatures of 103 to 108 degrees expected. * WHERE...Portions of southeast New Mexico and the Permian Basin in western Texas. * WHEN...From 11 AM MDT /noon CDT/ to 7 PM MDT /8 PM CDT/ Monday. * IMPACTS...Hot temperatures may cause heat illnesses. Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. Drink plenty of fluids even if you don't feel thirsty, but avoid

* WHAT...Temperatures 90 to 100 for Inland Orange County, 90 to 102 for the San Diego County Valleys, 100 to 108 for the Inland Empire and 89 to 101 in the mountains. * WHERE...Orange County Inland Areas, Riverside County Mountains, San Bernardino and Riverside County Valleys-The Inland Empire, San Diego County Mountains, San Diego County Valleys, and Santa Ana Mountains and Foothills. * WHEN...For the Heat Advisory, until 10 AM PDT Tuesday. For the Extreme Heat Watch, from Tuesday morning through Friday evening.

* WHAT...Temperatures in the mid to upper 90s below 5000 ft MSL. * WHERE...San Bernardino County Mountains. * WHEN...For the Heat Advisory, until 10 AM PDT Tuesday. For the Extreme Heat Watch, from Tuesday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Hot temperatures 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.

At 940 PM MST, a wall of dust was along a line extending from near Estrella Mountain Ranch to near Cotton Center to 9 miles southeast of Gila Bend Auxiliary Field, moving east at 25 mph. HAZARD...Less than one half mile visibility with strong wind in excess of 50 mph. SOURCE...Doppler radar. IMPACT...Hazardous travel. This includes AZ Route 85 between mile markers 126 and 149. Locations impacted include... Avondale, Goodyear, Buckeye, Palo Verde, Painted Rock Dam, Cotton

The National Weather Service in Phoenix has issued a * Dust Advisory for... Maricopa County in south central Arizona... * Until 1030 PM MST. * At 922 PM MST, a wall of dust was along a line extending from Goldfield Ranch to near Scottsdale Airport to Metro Center to Cashion to near Estrella Mountain Park, moving northwest at 30 mph. HAZARD...Less than one mile visibility with strong wind in excess of 40 mph. SOURCE...Doppler radar. IMPACT...Hazardous travel. * This includes the following highways...

* WHAT...Temperatures up to 105 expected. * WHERE...Chaves County Plains. * WHEN...From noon to 8 PM MDT Monday. * IMPACTS...Hot temperatures 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.

At 1129 PM CDT, Doppler radar was tracking a cluster of strong thunderstorms over I10 And I65, or near Midtown Mobile, moving southeast at 15 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Midtown Mobile, Downtown Mobile, Prichard, Tillmans Corner, Theodore, and I10 And I65. If outdoors, consider seeking shelter inside a building.

At 1201 AM EDT, Doppler radar was tracking a strong thunderstorm over Stacy, or 11 miles northeast of Harkers Island, moving east at 15 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Sealevel, Atlantic, Davis, Smyrna, Williston, and Stacy. If outdoors, consider seeking shelter inside a building. This storm may intensify, so be certain to monitor local radio

At 903 PM MST, a wall of dust was along a line extending from 10 miles northwest of Hickiwan to 14 miles south of Gila Bend Auxiliary Field to 6 miles southeast of Bosque to 6 miles southeast of Phoenix International Raceway to 6 miles east of Estrella Mountain Park, moving west at 30 mph. HAZARD...Less than one half mile visibility with strong wind in excess of 50 mph. SOURCE...Doppler radar. IMPACT...Hazardous travel. This includes the following highways... AZ Interstate 8 between mile markers 114 and 149.