Active Weather Alerts
Thunderstorm Advisory
Issued: 8:54 PM Sep. 13, 2025 – Japan Meteorological Agency
気象警報・注意報（市町村等）・雷注意報・継続・突風・ひょう・雷・注意期間・終了時間：１４日夕方・
Local Radar
closegps_fixed
36.53 °N, 138.12 °E 
74 °F Shinshu-Matsumoto Airport Station|Report|Change
Chikuma, Nagano, Japan Severe Weather Alertstar_ratehome
Report Station
Thank you for reporting this station. We will review the data in question.
You are about to report this weather station for bad data. Please select the information that is incorrect.