This weather forecast provides a detailed overview of various weather phenomena expected across different regions of the United States, particularly focusing on Monday and Tuesday. Here’s a summary of the key points:
- Total Eclipse Viewing: The eclipse will occur on Monday, with the best viewing conditions expected in northern New England. Arkansas to central Indiana may also have clear skies, although there’s some uncertainty. Texas and areas from Ohio northeastward are expected to have cloudier conditions.
- Severe Weather Threats: Parts of the Southern Plains and Lower Mississippi Valley are under the threat of severe weather, including large hail, damaging winds, and tornadoes. Northwest Texas is particularly at risk, with an Enhanced Risk level.
- Flash Flooding: Heavy rainfall is expected over northeastern Texas into northern Louisiana, southern Arkansas, and northwestern Mississippi on Monday into Tuesday. This could lead to scattered to numerous instances of flash flooding, with a Moderate Risk level.
- Fire Weather Risk: Dry, windy conditions will continue over the Southern High Plains, leading to a Critical Risk of fire weather.
- Temperature Trends: Temperatures will generally be at or above average over much of the central and eastern U.S. on Monday, with the Lower Great Lakes experiencing temperatures well above normal. Cooler temperatures are expected as the frontal boundary moves southward on Tuesday, particularly in the Tennessee Valley, ArkLaTex, and portions of the Southern Plains and Rockies.
- Additional Weather Patterns: Showers and thunderstorms will spread into the Ohio Valley, Lower Great Lakes, Appalachians, and Mid-Atlantic on Tuesday. Meanwhile, the Pacific Northwest will experience increasing rain and mountain snow, spreading into the northern Rockies.
Overall, the forecast highlights a mix of severe weather threats, heavy rainfall leading to potential flooding, and temperature fluctuations across different regions of the United States over the mentioned period.