Weather warnings for Thornbury

Further details

A broad band of thunderstorms and heavy rain will move north across England and Wales, perhaps becoming slow moving in the afternoon and evening. Accumulations of 20-30 mm in three hours can be expected fairly widely and up to 50 mm in a 12 hour period can be expected in places. There is a small chance that some places may see more than 50 mm in three hours and more than 75 mm through 12 hours, especially over east facing high ground. Lightning and hail of 1-2 cm will also be hazards and, in a very few places, strong gusts may also present a hazard, these most likely in the south of England early on Thursday morning.

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