Moderate

* WHAT...High temperatures up to 105 expected. * WHERE...A portion of central California. * WHEN...From 11 AM Thursday to 11 PM PDT Saturday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...-Moderate Heat Risk Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

At 1257 PM CDT, Doppler radar was tracking a cluster of strong thunderstorms along a line extending from 9 miles southeast of Modena to near Trempealeau. Movement was northeast at 30 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. If outdoors, consider seeking shelter inside a building. These storms may intensify, so be certain to monitor local radio

At 157 PM EDT, Doppler radar was tracking a cluster of strong thunderstorms along a line extending from near Hurt to Bassett. Movement was east at 40 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. Locations impacted include... Chatham... Gretna... Mt Airy... Blairs... Callands... Sydnorsville... and Nathalie.

* WHAT...Heat index values in the mid 90s expected. * WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, Livingston, and Ontario Counties. * WHEN...From noon to 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat related illnesses to occur. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any

At 113 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Centenary to near Toga to near Hodges. Movement was east at 20 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down small trees and blow around unsecured objects. Wind impacting handling of high profile vehicles. These storms will remain over mainly rural areas of Cumberland, Prince Edward, west central Goochland, northwestern Amelia,

* WHAT...Heat index values up to 95 expected. * WHERE...The Mohawk and Schoharie Valleys, Helderbergs, Capital Region, Saratoga Springs-Glens Falls Area, Sacandaga Region, mid Hudson Valley, central and southern Taconics and the southeastern Catskills of eastern New York, the southern Berkshires of western Massachusetts and all of northwestern Connecticut. * WHEN...From noon to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

* WHAT...For the first Heat Advisory, heat index values up to 98 expected. For the second Heat Advisory, heat index values up to 102 expected. * WHERE...In Connecticut, Northern Litchfield and Southern Litchfield Counties. In New York, Eastern Albany, Eastern Dutchess, Eastern Greene, Eastern Schenectady, Eastern Ulster, Western Columbia, Western Dutchess, and Western Rensselaer Counties. * WHEN...For the first Heat Advisory, from noon to 8 PM EDT

* WHAT...For the first Heat Advisory, heat index values up to 98 expected. For the second Heat Advisory, heat index values up to 102 expected. * WHERE...In Connecticut, Northern Litchfield and Southern Litchfield Counties. In New York, Eastern Albany, Eastern Dutchess, Eastern Greene, Eastern Schenectady, Eastern Ulster, Western Columbia, Western Dutchess, and Western Rensselaer Counties. * WHEN...For the first Heat Advisory, from noon to 8 PM EDT

* WHAT...Heat index values around 95 expected. * WHERE...Eastern Windham County. * WHEN...From noon to 8 PM EDT Friday. * 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.

* WHAT...For the Wind Advisory, west winds 25 to 35 mph with gusts up to 50 mph. For the Frost Advisory, temperatures between 33 and 36 degrees will result in frost formation. * WHERE...Eastern Magic Valley. * WHEN...For the Wind Advisory, until 9 PM MDT this evening. For the Frost Advisory, from 3 AM to 9 AM MDT Thursday. * IMPACTS...Gusty winds could make driving difficult, especially for high profile vehicles. Unsecured objects may be blown around. Strong winds and rough waves on area lakes will create hazardous