Moderate

At 123 AM CDT, Doppler radar was tracking a strong thunderstorm 9 miles southwest of Viroqua, moving southeast at 30 mph. HAZARD...Wind gusts up to 40 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. If outdoors, consider seeking shelter inside a building.

* WHAT...Temperatures up to 104 and heat index values up to 108. * WHERE...North and Central Texas. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity will increase the risk for heat-related illnesses to occur, particularly for those working or participating in outdoor activities. Take extra precautions when outside by staying hydrated, wearing lightweight and loose fitting clothing, and limiting strenuous activities to the early morning or evening. Check up on relatives and

At 1146 PM MDT, Doppler radar was tracking a cluster of strong thunderstorms along a line extending from near Rawhide Buttes to near Lingle. Movement was east at 35 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. Locations impacted include... Torrington, Guernsey, Lingle, Fort Laramie, Henry, Hartville, Register Cliff State Historic Site, Torrington Municipal Airport,

At 1153 PM MDT, Doppler radar was tracking gusty showers along a line extending from Veteran to near Table Mountain Ranches. Movement was southeast at 30 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Cheyenne, Mitchell, Morrill, La Grange, Lyman, Happy Valley, Chugwater, Federal, Yoder, Table Mountain Ranches, Willadsen Estates,

At 1216 AM CDT, Doppler radar was tracking a strong thunderstorm near Tyrone, or 8 miles south of Woods, moving southeast at 15 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. This storm will remain over mainly rural areas of southwestern Seward and southeastern Stevens Counties. If outdoors, consider seeking shelter inside a building.

At 1225 AM CDT, Doppler radar was tracking a strong thunderstorm 4 miles northeast of Tyrone, or 5 miles southwest of Liberal, moving east at 25 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 unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Tyrone, Turpin, and Baker. If outdoors, consider seeking shelter inside a building.

* WHAT...Heat index values up to 109 expected. * WHERE...Portions of extreme southwest Arkansas, all of northern Louisiana, and all of eastern Texas. * WHEN...From 11 AM to 7 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity 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 1101 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from Glendo to near Chugcreek. Movement was east at 35 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 hail damage to vegetation is possible. Locations impacted include... Wheatland, Guernsey, Fort Laramie, Glendo, Hartville, Chugcreek,

At 1111 PM MDT, Doppler radar was tracking gusty showers along a line extending from 6 miles north of Slater to 6 miles northeast of Rogers Canyon. Movement was southeast at 25 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Chugwater, Federal, Table Mountain Ranches, Rogers Canyon, Baldy Peak, Bordeaux, Slater, and Horse Creek. If outdoors, consider seeking shelter inside a building.

* WHAT...This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. expected. * WHERE...In Puerto Rico, Culebra and Vieques Counties. In Virgin Islands, St Croix and St. Thomas, St. John, and Adjacent Islands Counties. * WHEN...From 9 AM this morning to 5 PM AST this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of