Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Energy bills to soar this summer with widespread heat predicted. Read the full summer forecast. Chevron right
Polar vortex is linked to the next chill, frost coming to the eastern U.S. See the forecast. Chevron right

Columbus, OH

55°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Columbus

Ohio

55°
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
Columbus, OH 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

Weather Blogs / Canadian weather

New Fall and Early Winter Computer Model Forecast Update

By Staff

Published Jul 18, 2011 7:41 AM EDT | Updated Jul 18, 2011 9:44 AM EDT

Copied

The new ECMWF extended long-range monthly forecasts were just released, and here is what the model is predicting for mean weather pattern across Canada and the northern U.S. this upcoming autumn. It also gives us some ideas about the early winter, though I would take that with a grain of salt at this early time. Fall 2011 computer model forecast (Sept/Oct/Nov)

Early winter (Nov/Dec/Jan)

By the way, the new ECMWF monthly forecast also predicts a return to possible weak La Nina conditions by the end of fall. This is not the only model that has been trending in this direction.

Report a Typo

Weather News
Severe Weather

Texas police rescue mom from surging floodwater using jumper cables

Apr. 30, 2026
Weather News

Southeast wildfires explode in Florida, Georgia as some evacuations ar...

Apr. 30, 2026
Winter Weather

Much-needed snow to close out April, start May in Colorado Rockies

Apr. 30, 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
ABOUT THIS BLOG
Canadian weather
Brett Anderson
Brett Anderson covers short-term and long-term weather and storm forecasts for Canada.
  • Astronomy
    with Dave Samuhel
  • Canadian weather
    with Brett Anderson
  • Global climate change
    with Brett Anderson
  • Global weather
    with Jason Nicholls
  • Northeast US weather
    with Elliot Abrams
  • Plume Labs on Air Quality
    with Tyler Knowlton
  • RealImpact of weather
    with Dr. Joel N. Myers
  • WeatherMatrix
    with Jesse Ferrell
  • Western US weather
    with Brian Thompson

Featured Stories

Severe Weather

Tornado survivor recalls emerging from storm shelter in Oklahoma

1 day ago

Recreation

U.S. Coast Guard rescues hikers stranded on Alaskan volcano

20 hours ago

Weather News

Humpback whale 'Timmy' guided to safety in rescue off Germany’s coast

1 day ago

Severe Weather

EF3 Texas tornado shreds homes, buildings following weekend twisters n...

5 hours ago

Astronomy

2 full moons will light up May 2026, including a rare blue moon

2 days ago
AccuWeather Weather Blogs New Fall and Early Winter Computer Model Forecast Update
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

...

...

...