West, South bake in unseasonably early heat wave - 0 views
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the heat so far this June has been exceptional -- and, in some cases, record-breaking.
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A strong upper-level high-pressure system, more reminiscent of midsummer than early June, has been responsible for the unusual spike in temperatures, which has extended from the Desert Southwest through the Southern Plains and into the deep South. The heat peaked in the Southwest on Sunday and Monday. The temperature soared to 110 degrees in Las Vegas on Sunday -- the earliest 110-degree reading on record -- and temperatures approached 120 degrees in Death Valley on both Sunday and Monday. The National Weather Service issued excessive-heat warnings and heat advisories for southern Nevada, the deserts of California and portions of Arizona, warning residents of the need to remain hydrated and limit outdoor activity.
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In Las Vegas, the high temperature will be close to 105 degrees today and near 100 degrees on Wednesday, which will mark seven consecutive days with 100-plus temperatures.The unusually hot weather has been persistent in the Southern Plains, Missouri Valley and parts of the deep South so far in June as well. Temperatures have averaged five to eight degrees above normal across this region, including a 100-degree temperature in Dallas on Saturday, and heat advisories remain in effect in parts of Louisiana.
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An AOL report on a record breaking heat wave bringing in an uncharacteristically early start to the summer season for the Southwestern United States. This event is consistent with the long-term trend of a change in the seasons driven by climate change.