Average sea surface temperature (SST) anomalies for the week centred on June 1. Anomalies based on weekly means for 1981-2010 base period. (CPC.ncep.noaa.gov)

La Nina effect in U.S. may not spill onto Prairies

CNS Canada — As the El Nino weather event of 2015-16 gradually fades into memory, most weather forecasters say it’s slowly being replaced by its cousin, La Nina. The La Nina phenomenon usually happens when water temperatures along the equator in the Pacific Ocean fall by 3 to 5 C. According to Drew Lerner of […] Read more


Average sea surface temperature in degrees Celsius over the Pacific Ocean for the week centred on May 4, 2016. Anomalies computed with respect to the 1981-2010 base period weekly means. (CPC.ncep.noaa.gov)

Forecasters see rising likelihood of La Nina in 2016

Reuters — A U.S. government weather forecaster on Thursday heightened its projections for the La Nina weather phenomenon to take place in the Northern Hemisphere later this year, on the heels of an El Nino likely to fade by early summer. The Climate Prediction Center (CPC), an agency of the National Weather Service, in its […] Read more

This map shows the total amount of precipitation for Alberta during the first three months of 2016, relative to the long-term average. You can see southern and central regions have been the driest, with amounts ranging from near average in a few areas to the driest conditions just south of Calgary. Farther north, amounts are mostly near average, with some above-average conditions in the northeast.

A big-picture look at why this winter was so unusually warm

An ongoing battle between a western ridge and eastern trough explains why Alberta has been warmer than average for so long

Reading Time: 3 minutes No matter which way you look at it, winter is over across agricultural Alberta — and it was definitely a warm one. While it won’t go down in the record books, Alberta’s been in a persistently long warm spell with seven consecutive months of above-average temperatures recorded at all three of the main locations. Winter […] Read more



Pacific Ocean sea surface temperature (SST) anomalies for the week centred March 2. (CPC.ncep.noaa.gov)

La Nina seen maybe succeeding El Nino

Reuters — A U.S. government weather forecaster said Thursday it sees a near 50 per cent chance La Nina could develop by the Northern Hemisphere fall on the heels of the El Nino conditions likely to dissipate in the coming months. The Climate Prediction Center (CPC), an agency of the U.S. National Weather Service, in […] Read more


Argentina declares flood emergency in six key farm provinces

Buenos Aires | Reuters — Six of Argentina’s main farm provinces were declared flood emergency areas by the government on Friday, making special credit lines and tax breaks available to affected growers in the soy- and corn-exporting powerhouse. The resolution, announced in the government’s morning gazette, covers the provinces of Cordoba, Santa Fe, Entre Rios, […] Read more

Averaged sea surface temperatures and sea surface temperature anomalies worldwide for the week centred on Feb. 3. (CPC.ncep.noaa.gov)

Timing of La Nina to play key role in Prairie moisture

CNS Canada –– As the El Nino weather phenomena slowly loosens its grip across Western Canada, many weather watchers say its impact has been somewhat underwhelming. However, one meteorologist said its lingering presence, coupled with the pending arrival of the La Nina weather event, may still play a large role in determining how much moisture […] Read more


This graphic shows the annual global temperature anomalies dating back to 1880 (solid red line). The shaded bars show the anomalies per decade. As you can easily see, global temperatures have been increasing quite drastically since the late 1970s.

The global weather stories of the year? Mine are heat and hurricanes

El Niño combined with ongoing global warming to set yet another temperature record and also fuelled major hurricanes and typhoons


Reading Time: 3 minutes I figured I would begin our look back at 2015’s weather from a global perspective and then zoom into North America, Canada, and Western Canada in particular, in an upcoming article. I have to pretty much agree with the top two 2015 global weather stories that nearly every website has come up with — 2015 […] Read more