Key Facts
• July 3: Niigata to experience high temperatures, reaching 33°C in some areas.
• Afternoon to early evening: Heavy rain and thunderstorms expected in parts of Niigata.
• Meteorological Agency warns of sudden strong rain and lightning in Joetsu, Chuoetsu, and Kaetsu.
• Rainfall simulation predicts intensified rain in mountainous areas during the afternoon.
• July 4-5: Widespread rain expected, with potential for heavy downpours.
• Sudden cloud development possible despite clear radar; stay updated on weather alerts.
• Residents advised to stay hydrated and take precautions against heatstroke.
Summary
Niigata Prefecture is forecasted to experience unstable weather conditions on July 3, with temperatures reaching 33°C in areas like Niigata and Nagaoka. While high pressure will bring sunny skies, moist air may lead to heavy rain and thunderstorms, particularly from the afternoon to early evening. The Meteorological Agency has issued warnings for sudden strong rain and lightning in Joetsu, Chuoetsu, and Kaetsu regions. Rainfall simulations indicate intensified rain in mountainous areas, with widespread rain expected from July 4 to 5. Sudden cloud development remains a possibility, even if radar appears clear. Residents are urged to stay informed, take precautions against heatstroke, and prepare for potential weather changes.
