During a baseball game at Hiroo Kuroishi Stadium in Aomori Prefecture on September 15, 2023, a typhoon caused an umbrella to fly into the outfield, disrupting the first match and prompting concerns about weather safety protocols. The incident, reported by multiple local media outlets, occurred as the first game commenced under deteriorating conditions, with wind speeds reaching 35 km/h by the third inning.
What Happened During the Game?
According to Hiroo Kuroishi Stadium officials, the umbrella incident occurred during the third inning of the first match, which was part of a doubleheader featuring the Aomori Blue Wave against the Akita Tigers. “The wind suddenly intensified, and an attendee’s umbrella was lifted into the air, landing in the outfield,” said a stadium spokesperson. The second game, originally scheduled to begin at 2:00 PM local time, was delayed by 45 minutes after the first match concluded.
Witnesses described the scene as chaotic. “We were sitting in the first row when the umbrella flew past our heads,” said Hiroshi Sato, a local fan. “It was like something out of a movie—people were shouting, and the umpires had to pause the game for several minutes.” The incident led to a brief evacuation of the stands, though no injuries were reported.
How Did the Weather Affect the Event?
The typhoon, classified as a Category 2 storm, made landfall in northern Japan on September 14, 2023, according to the Japan Meteorological Agency (JMA). While the storm’s eye passed north of Aomori, the region experienced strong gusts and heavy rain, with wind speeds peaking at 42 km/h in the afternoon. The JMA issued a “blue alert” for the area, advising against outdoor activities.

Baseball officials confirmed that the games proceeded under strict safety guidelines. “We monitor weather conditions continuously,” said Tetsuya Nakamura, a league representative. “When wind speeds exceeded 30 km/h, we implemented precautionary measures, including securing loose items and advising fans to remain in sheltered areas.”
What Was the Outcome of the Games?
The first match, which began at 11:00 AM local time, ended with the Aomori Blue Wave winning 5-3 after a dramatic home run in the ninth inning. The second game, delayed until 3:15 PM, saw the Akita Tigers secure a 4-2 victory. Both teams’ managers praised their players’ resilience despite the challenging conditions.
Key players included Aomori’s lead-off hitter, Kenji Watanabe, who scored the game-winning run, and Akita’s pitcher, Yuki Tanaka, who struck out six batters despite the wind. “The weather made it harder to control the ball, but we adapted,” Tanaka said in a post-game interview.
Why Did the Umbrella Incident Spark Debate?
The umbrella incident raised questions about stadium safety measures. Critics argued that the lack of wind barriers or reinforced seating areas left fans vulnerable. “It’s concerning that an everyday item like an umbrella could become a hazard,” said Hiroshi Tanaka, a sports safety consultant. “Stadiums need to evaluate their infrastructure for extreme weather.”
In response, Hiroo Kuroishi Stadium announced plans to install additional wind shields and improve emergency protocols. “We take all feedback seriously,” said stadium manager Akira Sato. “We’re working with meteorologists to refine our response strategies for future events.”
How Did Fans React?
Despite the disruptions, fans expressed admiration for the teams’ determination. “It was a thrill to watch the game in such conditions,” said Emi Yamamoto, a 32-year-old attendee. “The players and fans showed incredible spirit.” Social media platforms saw a surge in posts using the hashtag #TyphoonBaseball, with many sharing photos of the stormy backdrop.

Local businesses also noted a boost in sales. “We sold out of raincoats and umbrellas by noon,” said shop owner Ryuji Kobayashi. “People were prepared for the weather, which helped the atmosphere stay positive.”
What’s Next for the Teams?
The Aomori Blue Wave and Akita Tigers are set to face off again on October 1, 2023, in a playoff matchup. Both teams have advanced to the regional finals, with the winner earning a spot in the National Baseball Championship. The games will be held at Sapporo Dome, where weather conditions are expected to be more stable.
League officials emphasized the importance of weather preparedness. “As we enter the postseason, we’ll continue to prioritize player and fan safety,” said Nakamura. “This experience has highlighted the need for proactive measures in all our venues.”
For now, the Hiroo Kuroishi games remain a testament to the unpredictable nature of sports—and the resilience of those who play and watch them.
Next Checkpoint: The regional playoff games on October 1, 2023, at Sapporo Dome. Share your thoughts: Have you ever attended a sports event during severe weather? What was your experience?