Weekly Weather Watch: Monday, November 13th, 2023
Nearing the holidays with an increasingly active weather pattern ahead. Weather headlines this week will cover an area of low pressure to be watched for tropical development as it passes over Florida and onto the Atlantic Ocean, heavy areas of rainfall (some snow, too) for the West, heavy rain along the Gulf Coast and toward New England, and some significant cold is increasingly likely into Thanksgiving week across the Northwest and Northern to Central Plains. Here’s your weekly brief on the weather ahead.
Storm systems: Here’s an animation to show you the progression of storm systems this week. This is the forecast radar product showing areas of precipitation.
The precipitation for the week focuses on the Gulf Coast, but significant totals are coming to the West and into New England, too. For the Gulf Coast, 3+” will accumulate. Those totals may be too low depending on the ultimate strength of this developing low-pressure area.
For snow lovers, some heavier totals begin to show up during the week. Thanksgiving week will be more favorable for higher totals, but for this week we have the following snowfall totals. Yet, other than perhaps some high mountain passes, the impact on travel from snowfall appears low at this time.
We may be nearing the end of the Hurricane Season, but there may be some development this week. We need to watch the Gulf of Mexico, Florida, and the Atlantic offshore of Florida for possible impacts this week. For local impacts, Brian Shields has great tropical coverage, especially for Floridians.
So, plenty to watch this week but next week gets busier with potential travel impacts and increasing wintry conditions. More on that in next week’s Weekly Weather Watch. Stay well! -Matt
A prolonged and dangerous heat wave will dominate the weather story this week as much of the central and eastern United States experiences some of the hottest weather of the year. Heat index values above 100 degrees will become widespread, with some communities seeing readings between 105 and 115 degrees and little relief at night. At the same time, several rounds of severe thunderstorms are expected from the High Plains through the Upper Midwest and Northeast, bringing the threat of damaging winds, large hail, and localized flash flooding. Out West, cooler-than-normal temperatures will continue while dry conditions keep wildfire concerns elevated across parts of the Four Corners and Great Basin. Air quality is an issue across Alberta to Quebec due to wildfire smoke. Heavy precipitation is possible from far eastern Saskatchewan to far western Manitoba.