The National Weather Service in Knoxville has issued a forecast predicting showers and thunderstorms likely for the region today, with the likelihood escalating to 80% as we head into the late afternoon. In the midst of sweltering highs nearing 87 degrees, Knoxville residents can expect less than a tenth inch of new rainfall, though storms could drive higher totals in select areas.
With calm winds expected to shift to a southwestern flow at around 5 mph later in the day, tonight sees a persistent threat of thunderstorms before 11 pm and a modest drop in temperature to around 71 degrees. In the forecast, while heavy rain is expected to pelt down, the National Weather Service has indicated showers are to come and possibly a thunderstorm after 5pm with light winds.
Looking ahead, tomorrow's climate does not offer much respite, with a 70% chance of precipitation throughout the day, possibly yielding new rainfall of a quarter inch, again with higher amounts possible in the event of thunderstorms. Daytime highs will stay slightly cooler at around 82 degrees.
Treading into the nighttime, Knoxville will brace for the continued possibility of thunderstorms before 8 pm, leading into a chance of showers and storms until 2 am. The humidity is to be a relentless companion, contributing to a consistent low around 71 degrees. According to the forecast, after 2 am, Knoxville will witness showers and unlikely company in the form of thunderstorms.
The Hazardous Weather Outlook posted by the National Weather Service in Morristown, TN, cautions of potential heavy rainfall this afternoon and evening that may result in localized flooding. This weather trend with showers and storms is expected to continue daily through the remainder of the week, predominantly in the afternoons and evenings, keeping the threat of localized flooding at bay.
While spotter activation is not necessary at this stage, residents are advised to stay aware of weather updates as conditions evolve. Bearing in mind the consistency of the wet pattern forecasted for the region, Knoxville and its neighbors should remain prepared for a soggy period ahead.
