The Met Office has issued a yellow weather warning for heavy rain in almost all of Wales, with up to 80mm of rainfall expected within hours, posing a threat of travel disruption and flooding. The warning, covering nearly the entire country, has been in effect since 6pm on Tuesday for a duration of 18 hours. The heavy rain, accompanied by strong winds, is forecasted to persist throughout the week despite the warning ending at 12pm.
Weather reports indicate that areas of heavy rain will develop and move north across the warning area, starting in southwest England and expanding towards south Wales and other regions. Some locations may experience 50-80mm of rain within a six-hour period, with isolated thunderstorms possible in the southern part of the warning area, posing a risk of lightning strikes.
Overnight, three flood alerts were in place in Anglesey and Llanelli, impacting travel and necessitating caution on the roads. The morning commute saw several road traffic accidents on the M4, leading to long queues around junction 24 in both east and westbound directions. The incidents caused delays of up to 30 minutes in the area.
Live updates on the weather conditions affecting Wales are available as the heavy rain persists, causing concerns for commuters and residents alike. The unpredictable weather patterns underscore the need for vigilance and preparedness to navigate the challenges posed by the ongoing weather warnings.