Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
A Southwest heat wave is coming. Find out who could see triple-digit temperatures. Chevron right
El Niño to fuel Pacific hurricanes, increase risks to California, Hawaii. Get the details. Chevron right

Ashburn, VA

59°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Ashburn

Virginia

59°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Ashburn, VA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Top Stories Severe Weather Hurricane Center Astronomy Climate Recreation Trending Today Health In Memoriam Case Studies Blogs & Webinars

News / Hurricane

Typhoon Shanshan to stall, unleash life-threatening flooding in parts of Japan

A major typhoon is hitting Japan with intense winds and feet of rain before stalling over the country through the weekend.

By Jesse Ferrell, AccuWeather meteorologist & Jason Nicholls, AccuWeather senior meteorologist

Published Aug 27, 2024 11:27 AM EDT | Updated Aug 30, 2024 12:19 PM EDT

Copied

A typhoon with an AccuWeather RealImpact™ Scale of 3 is on its way toward Japan.

AccuWeather meteorologists warn Typhoon Shanshan will move very slowly over Japan through the weekend, creating life-threatening flooding. Already by Thursday morning local time, more than two feet of rain had fallen in some locations.

Severe weather conditions reached the island nation Wednesday afternoon. At Shinmon, 25.82 inches (656 mm) of rain had fallen in the 24 hours up to 10 a.m. local time Thursday morning. Wind gusts of 115 mph (51.5 m/s) were reported at Makurazaki early Thursday morning. Waves over 25 feet (7.7 m) were reported Wednesday at Yakushima.

Typhoon Shanshan on radar near landfall on Wednesday night local time.

Typhoon Shanshan on radar near landfall on Wednesday night local time.

The combination of high winds, storm surge, and flooding rain will cause Typhoon Shanshan to be a 3 on the AccuWeather RealImpact™ Scale for Japan.

As of Thursday morning local time, Typhoon Shanshan had moved inland and continues to drift northward. 

Shanshan is forecast to move slowly or stall over southwestern Japan this weekend before finally being guided eastward early next week.

Shanshan will produce feet of rain with an AccuWeather Local StormMax™ of 36 inches (900 mm), across portions of Japan through Tuesday, Sept. 3. Due to the slow movement of the storm, heavy rain can result in areas of significant flooding, possible mudslides and transportation delays. 

Additional reporting by AccuWeather Senior Meteorologist Jason Nicholls.

More to read:

Japan is bracing for a once-in-a-century earthquake. Does it need to?
Japan may be sick of mass tourism, but the deer in this city love it
Overrun Japanese town erects barrier to block photos of Mount Fuji
Report a Typo

Weather News

Weather Forecasts

Southwest heat wave coming with hottest temperatures since last summer

May 8, 2026
Weather Forecasts

Mother's Day forecast: Wet for some, sunny and warm for others in U.S.

May 8, 2026
Severe Weather

Mississippi church members sang ‘Amazing Grace’ during tornado

May 7, 2026
Show more Show less Chevron down

Topics

Top Stories

Severe Weather

Hurricane Center

Astronomy

Climate

Recreation

Trending Today

Health

In Memoriam

Case Studies

Blogs & Webinars

Top Stories

Severe Weather

EF3 tornado damages hundreds of homes, injure 17 in Mississippi

14 minutes ago

Severe Weather

Severe storms to persist through Mother’s Day weekend

2 hours ago

Severe Weather

How one of the internet's most famous weather videos was captured

1 day ago

Hurricane

El Nino to fuel Pacific hurricane season, raise risks for California

2 days ago

Weather Forecasts

From 80s to frost: Temperature rollercoaster in Northeast, Midwest

4 hours ago

More Stories

Featured Stories

Weather News

Meet the first bald eagle born in Chicago in over 100 years

23 hours ago

Severe Weather

This state leads the nation for tornado reports in 2026

3 days ago

Recreation

Bear attack injures 2 hikers in Yellowstone National Park

2 days ago

Weather News

Smoke, flames fill Arizona sky as Hazen Fire burns near Phoenix

1 day ago

Weather News

Tow truck driver goes viral after rescuing moose stuck in ice

1 day ago

AccuWeather Hurricane Typhoon Shanshan to stall, unleash life-threatening flooding in parts of Japan
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...