With the arrival of spring just around the corner, the Japan Meteorological Agency (JMA) is forecasting some unusual warmth for the first part of March, bringing attention to both the beauty and challenges of the season.
The JMA reported on February 25, 2023, about the calming of the recent cold wave, resulting in pleasantly warm temperatures extending over much of the country. According to local forecasts, regions may experience temperatures rising to levels reminiscent of early May. For example, Fukuoka and Saga can expect the warmth to increase significantly, with daytime highs projected around 12 degrees Celsius, which is about 7 degrees above average. This fluffy, spring-like weather pattern will ramp up as the weekend progresses, especially between March 1 and 2 when high pressure systems will blanket Japan.
“The warm air flowing from the south will result in temperatures exceeding 20 degrees Celsius across areas including Kanto and Tokai, nudging some regions toward early summer conditions,” said weather forecaster Hori from the program Menta Wide. “This is quite exciting, especially as it coincides with graduation ceremonies taking place on March 1.”
Graduation events, celebrated across Japan during this period, will encounter quite mild weather this year. With temperatures soaring, attendees may find themselves shedding layers as they engage in celebratory events. “It will be pleasantly warm, possibly leading to some sweat when donning traditional school attire,” Hori added.
But with the onset of warmth also beckons the threat of pollen. The JMA cautions citizens to prepare for increased pollen dispersal, particularly from cedar trees. Sensitive individuals are encouraged to take preemptive measures against pollen allergies and to be informed as spring pollen levels reach their peak this season.
“The warmer temperatures can expedite the tree’s release of pollen, making it imperative for individuals who experience allergies to be vigilant,” warned the JMA.
Mountain areas, particularly those abundant with snowfall, are being urged to remain careful due to advancing warmer conditions. Snowmelt is anticipated to increase risks such as avalanches. The likelihood of snow melting rapidly can also lead to hazardous conditions, necessitating both adventurers and local residents to practice caution.
“Avalanches can occur when warmer weather leads to significant melting. With this sudden warmth, winter sports enthusiasts should remain aware of avalanche dangers,” expressed safety officials. A range of safety precautions has been recommended for those engaged with winter sports to avoid dangerous avalanches and to manage snow effectively.
Following the recent cessation of harsh winter conditions, there’s also the reminder of the need for residents to stay safe during snow removal. Many locals have faced considerable challenges during this exceptionally high snowfall winter, emphasizing the need for community cooperation during snow and ice management efforts. For the elderly, the increase of snow can equate to heightened risks of accidents due to snow shoveling.
“It’s been extraordinarily difficult for some older adults to manage on their own,” shared community leader Saito. “We hope for more people to lend assistance to those who require help.”
Residential areas have also been vigilant about the potential for landslides due to snow melting and rainfall, with authorities urging citizens to remain alert. “If residents notice any signs of abnormal conditions like flowing water or falling debris, it’s important to report it immediately,” insisted Kitamura from the Kanazawa City Landslide Countermeasures Office.
Overall, the JMA forecasts indicate the potential for significantly warmer conditions through mid-March. Specifically, the period from late February to early March could witness warmer-than-usual conditions, with highs likely to reach summertime norms by the end of this month. These predictions follow consistent weather trends expected to continue through the spring, potentially impacting water management procedures as rainfall remains low.
“This spring, we may face both pleasant weather and the risks of varying spring conditions which can pose safety challenges,” said experts from the JMA. “Public awareness and individual preparations for possible pollen and avalanche risks are duly advised.”
With the weather warming up, it not only signals the transition toward spring but also brings attention to the community’s collective responsibility to remain alert, ensuring everyone enjoys the beauty of the season with safety and care.