Severe

* WHAT...Dangerously hot conditions. Afternoon temperatures up to 112 degrees. Major Heat Risk. * WHERE...San Carlos area. * WHEN...Until 8 PM MST Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. An Extreme Heat Warning means that a period of very hot temperatures, even by local standards, will occur. Actions should be taken to

* WHAT...Dangerously hot conditions. Afternoon temperatures up to 115 degrees. Local major Heat Risk. * WHERE...Western Imperial County including the city of El Centro. * WHEN...From 10 AM Wednesday to 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. An Extreme Heat Warning means that a period of very hot temperatures,

...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY EVENING FOR STRONG WINDS AND LOW HUMIDITY FOR THE MOJAVE PRESERVE... The National Weather Service in Las Vegas has issued a Fire Weather Watch, which is in effect from Friday morning through Saturday evening. A Red Flag Warning remains in effect from this evening through Wednesday morning. * AFFECTED AREA...In California...Fire weather zone 228. * THUNDERSTORMS...Scattered thunderstorms this evening and

The National Weather Service in Las Vegas has issued a Fire Weather Watch, which is in effect from Friday morning through Saturday evening. * AFFECTED AREA...In Arizona...Fire weather zone 101 and 102. In California...Fire weather zones 227 and 229. In Nevada...Fire weather zones 460, 461, 462, 463, 464, 465, and 466. * TIMING...From Friday morning through Saturday evening. * WIND...Southwest winds 20 to 30 mph with gusts to 40 mph. * HUMIDITY...5 to 15 percent. * IMPACTS...any fires that develop will likely spread rapidly.

...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY EVENING FOR STRONG WINDS AND LOW HUMIDITY FOR THE MOJAVE PRESERVE... The National Weather Service in Las Vegas has issued a Fire Weather Watch, which is in effect from Friday morning through Saturday evening. A Red Flag Warning remains in effect from this evening through Wednesday morning. * AFFECTED AREA...In California...Fire weather zone 228. * THUNDERSTORMS...Scattered thunderstorms this evening and

SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... South central Garvin County in southern Oklahoma... Central Murray County in southern Oklahoma... * Until 300 PM CDT. * At 218 PM CDT, a severe thunderstorm was located near Sulphur, moving southeast at 10 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Sulphur, Davis, and Lake Of The Arbuckles.

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southeast Maryland, including the following areas, Inland Worcester, Somerset and Wicomico and Virginia, including the following areas, Accomack, Chesapeake, Gloucester, Hampton/Poquoson, Isle of Wight, James City, Lancaster, Mathews, Middlesex, Newport News, Norfolk, Northampton, Northumberland, Portsmouth, Southampton, Suffolk, Surry, Sussex, Virginia Beach and York. * WHEN...Until 10 PM EDT this evening.

At 321 PM EDT, severe thunderstorms were located along a line extending from Gatesville to near Sunbury to near Morgans Corner, moving northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and powerlines. These severe storms will be near... South Mills, Sunbury, and Morgans Corner around 325 PM EDT. Chesapeake, Suffolk, and Corapeake around 330 PM EDT. Moyock around 335 PM EDT. Other locations impacted by these severe thunderstorms include

SVRMHX The National Weather Service in Newport has issued a * Severe Thunderstorm Warning for... North central Craven County in eastern North Carolina... Southern Beaufort County in eastern North Carolina... * Until 415 PM EDT. * At 323 PM EDT, a severe thunderstorm was located near Askins, or 11 miles north of New Bern, moving northeast at 30 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...

FFWTSA The National Weather Service in Tulsa has issued a * Flash Flood Warning for... Creek County in northeastern Oklahoma... Northwestern Okmulgee County in northeastern Oklahoma... Southwestern Rogers County in northeastern Oklahoma... Tulsa County in northeastern Oklahoma... * Until 615 PM CDT. * At 224 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Radar estimated of up to 2.5 inches of rain have fallen. Additional rainfall amounts up to 2