Brett Anderson

Extended Long Range Weather Model Forecast

7/30/2010, 5:39:59 AM

Here is my latest interpretation of the ECMWF long rang weather forecast for North America and specifically Canada. This update goes through most of August.

The views expressed are those of the author and not necessarily those of AccuWeather, Inc. or AccuWeather.com

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Canadian weather blog

Weather pattern clues through May

Brett Anderson - April 20, 2018, 10:43:53 AM EDT

Update on the potential long-range pattern through May.
My thoughts on the weather pattern into next week

Brett Anderson - April 18, 2018, 12:03:07 PM EDT

March-like pattern will gradually give way to more typical April pattern.
Latest clues to the long range

Brett Anderson - April 17, 2018, 1:53:22 PM EDT

Signs pointing toward less extremes as we head into May.
Potential ice storm this weekend

Brett Anderson - April 11, 2018, 3:24:15 PM EDT

Significant sleet and freezing rain event likely unfold across parts of eastern Canada this weekend.
More opportunities for snow, but pattern change is coming

Brett Anderson - April 04, 2018, 11:28:37 AM EDT

A few more rounds of snow and cold through early next week followed by a gradual, but significant pattern change.
Weekly long-range update

Brett Anderson - March 30, 2018, 2:59:38 PM EDT

Polar Vortex should finally retreat northward by the second week of April.
Arctic blast set to invade the Prairies Friday into the weekend

Brett Anderson - March 28, 2018, 1:24:51 PM EDT

Record-challenging cold and snow headed for the southern Prairies.
Winter having a tough time letting go

Brett Anderson - March 27, 2018, 11:14:27 AM EDT

Unusually cold stretch of weather for the Prairies and northwest Ontario through the first week of April.