[REVISION HISTORY]

Global and regional weather pattern shifts

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2026-10-12 01:45 UTC → 2026-10-26 07:45 UTC · added ~~removed~~

By late September, unsettled patterns continued to drive varied precipitation. In the United Kingdom, the Met Office forecasted summer-like temperatures in southeast England, with highs potentially reaching 25-26°C. However, an Atlantic low-pressure system was expected to bring heavy rain, gusty winds, and coastal gales to Northern Ireland and western coasts. In the United States, several regions prepared for significant storm systems. In Texas, the remnants of Hurricane Polo and a Pacific trough were expected to merge, bringing widespread heavy rain and flash flooding risks. The Upper Midwest and Northland regions tracked a pattern of fog followed by heavy rainfall and potential flash flooding mid-week. By early October, weather shifts continued to impact various U.S. regions. In Alabama, increasing moisture was expected to bring scattered showers and thunderstorms through the weekend. In West Virginia, an incoming weather front was forecast to bring heavy rain on Saturday and Sunday. While severe weather was not anticipated, a quasi-stationary front stalling to the south could lead to flooding in low-lying areas and on roads due to rain accumulation. Following this period, temperatures in West Virginia were expected to drop significantly before rebounding later in the week. By mid-October, severe weather alerts were issued across multiple U.S. regions due to heavy rainfall, flooding risks, and high wind gusts. In the Southeast, rainfall exceeding 9 inches triggered flood alerts for Florida, Georgia, and the Carolinas, causing rivers to rise. Delaware also faced a significant flooding risk with approximately 3 inches of rain expected. In the Northeast, New York City and Long Island prepared for heavy rain and wind gusts between 34 and 40 mph. In West Virginia, following a period of above-average warmth, a cold front was projected to bring a rapid temperature drop and potential rain or snow flurries in higher elevations by the weekend.

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