AP-The Nation's Weather<br/><br/> The Nation's Weather: 4:00 AM EDT: 10/16/07<br/><br/> WEATHER EXTREMES FOR YESTERDAY:<br/> HIGHEST TEMPERATURE (DEGREES F)............94 Laredo, TX<br/>
Tuesday, October 16th 2007, 5:41 am
By: News On 6
AP-The Nation's Weather
The Nation's Weather: 4:00 AM EDT: 10/16/07
WEATHER EXTREMES FOR YESTERDAY: HIGHEST TEMPERATURE (DEGREES F)............94 Laredo, TX HIGHEST HEAT INDEX (DEGREES F)............102 Rockport, TX LOWEST TEMPERATURE (DEGREES F).............21 Minot, ND LOWEST WIND CHILL (DEGREES F)..............16 La Veta Pass, CO HIGHEST WIND GUST (MPH)....................39 Rapid City, SD HIGHEST PRECIPITATION (INCHES)...........4.76 Houston, TX
NATIONAL WEATHER SUMMARY: In the East, a warm front extending across the Great Lakes and into the middle Mississippi Valley, triggered scattered showers from southeastern Ontario and into Wisconsin. No severe weather was reported, and rainfall was less than one-quarter of an inch. Partly cloudy skies dominated the Northeast and the Mid-Atlantic, with mostly clear skies in the Ohio and Tennessee Valleys, Carolinas, Southeast, and the Gulf Coast states. In the central third of the country, an upper-level trough produced scattered showers and thunderstorms along the Mississippi Valley and northern Plains. The system extended as far west as central Texas, where isolated severe weather was reported throughout the afternoon. Locally heavy rainfall also led to areas of river flooding across portions of Iowa, northern Missouri, and eastern Texas. Skies began to clear across the remainder of the Plains states as the trough pushed northeastward. In the West, a cold front approaching the Pacific Northwest and California coastline, brought mostly cloudy skies along with areas of scattered showers to Oregon, Washington, and much of northern California. A few embedded thunderstorms were reported across central Oregon and central California early this afternoon, but rainfall amounts were generally light with this activity. Rain showers changed to isolated snow showers across the higher elevations of the Cascades and the northern Sierras, but snowfall accumulations remained under one-inch through the evening hours. Otherwise, the remainder of the western region remained dry under clear to partly cloudy skies, as high pressure dominated the area.
ON THIS DATE IN HISTORY: In 1913, San Francisco, California recorded a record high for the month of October at 101 degrees. In 1937, an early winter storm dumped ten inches of snow across parts of Minnesota and Iowa. In 1880, an early season blizzard struck South Dakota and Minnesota. High drifts blocked railroads for days.
FRONTS ACROSS THE NATION A cold front lies across Iowa, Missouri, Arkansas, and eastern Texas. A warm front is affecting northern Illinois and southern Wisconsin. A cold front is draped across eastern Washington, eastern Oregon, and western Nevada.
NATIONAL WEATHER FORECAST In the East, a low pressure system will bring widespread showers and thunderstorms to the Great Lakes and Ohio Valley. A few isolated storms with locally gusty winds are possible, however, the main threat with this activity will be generous amounts of rainfall. Further south, a tropical disturbance will bring showers and thunderstorms to the Gulf Coast and Tennessee Valley, which could produce isolated severe storms. High pressure is expected to bring warm conditions with partly to mostly cloudy skies to the Northeast, Mid-Atlantic, the Southeast, and Florida. Highs will be in the 50's and 60's for the Great Lakes and Northeast, with 70's expected for the Ohio and Tennessee Valleys, and the Mid-Atlantic. Highs in the 80's are expected for the Gulf Coast, the Southeast, and Florida. In the Central States, a low pressure system will bring widespread showers to the Upper Midwest and Northern Plains. No severe storms are expected. A trailing cold front associated with this system will bring showers and thunderstorms to the Middle Mississippi Valley and Southern Plains. A few storms may be strong to severe, producing hail, damaging winds, and frequent lightning. A tropical disturbance is expected to bring showers and thunderstorms to the Lower Mississippi Valley. Partly cloudy skies with mild, but dry, conditions are expected for the Central Plains. Highs will be in the 50's and 60's in the Upper Midwest, Northern Plains, and Middle Mississippi Valley, with 70's and 80's in the Southern Plains and Lower Mississippi Valley. In the West, a storm system will come ashore producing widespread showers and high elevation snow to the Pacific Northwest, northern California, and the Northern Rockies. Rainfall amounts could be heavy in some locations, while two to four inches of snow, with locally higher amounts will be possible above 6000 feet. Expect increasing clouds with showers possible in the Great Basin and Central Rockies. Partly cloudy skies with dry conditions are expected for the High Plains, the Southern Rockies, southern California, and the Desert Southwest. Highs will be in the 70's and 80's in the Southern High Plains, the Desert Southwest, and in southern California, with 50's and 60's expected everywhere else. Prepared by WeatherBank, Inc.
(Copyright 2007 by The Associated Press. All Rights Reserved.) APTV-10-16-07 0300CDT
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