CBOT May 2023 corn with 20-, 50- and 100-day moving averages. (Barchart)

U.S. grains: Chicago corn dampened by prediction of El Nino rain

Black Sea export deal hopes drag wheat to 18-month low

Chicago | Reuters — Chicago corn futures hit their lowest price since August on Thursday on expectations that the El Nino climate phenomenon could boost U.S. crops and concerns about rising interest rates. La Nina has ended, the National Weather Service’s Climate Prediction Center said on Thursday, and El Niño could possibly form during summer […] Read more

A drone photo from the Sampona commune of Madagascar on Feb. 11, 2022, shows Zebu cattle drinking water from a large puddle created from Cyclone Batsirai. The island nation’s south has been experiencing severe drought for the past four years, putting it in danger of what the World Food Programme calls “the world’s first climate change famine.” (Photo: Reuters/Alkis Konstantinidis)

Last year tied as world’s fifth-warmest on record, U.S. scientists say

Global CO2 emissions continue to rise

Brussels | Reuters — Last year was the world’s joint fifth-warmest on record and the last nine years were the nine warmest since pre-industrial times, putting the 2015 Paris Agreement’s goal to limit global warming to 1.5 C in serious jeopardy, U.S. scientists said on Thursday. Last year tied with 2015 as the fifth-warmest year […] Read more


A drone’s-eye view of crews repairing a levee, north of the Cosumnes River, after it was breached by heavy rains and flooded Sacramento County roads and properties near Wilton, just southeast of Sacramento, on Jan. 2, 2023. (Photo: Reuters/Fred Greaves)

Northern California deluge’s current rainfall level expected again

Flood risk to continue into next week

MarketsFarm — While the deluge of rain over northern California took a day’s break on Tuesday, agricultural meteorologist Drew Lerner of World Weather Inc. said the heavy precipitation would soon resume. Following the worst drought in California history, the state has been receiving very intense precipitation that’s brought flooding to its northern areas. “It will […] Read more

Pacific Ocean sea surface temperature anomalies (in degrees Celsius) for the week centred on Sept. 14, 2022. (CPC.ncep.noaa.gov)

La Nina set to continue for third year

Other weather patterns may override temporarily

MarketsFarm — With fall soon upon North America, there’s nothing overly unusual with the continuation of La Nina, according to Drew Lerner, president of World Weather Inc. at Overland Park, Kansas. Going into its third year, some people might think this is the third consecutive La Nina — but Lerner said it’s the same one, […] Read more



Sea surface temperature anomalies over the equatorial Pacific Ocean for the week centred on Jan. 5, 2022. (CPC.ncep.noaa.gov)

La Niña likely to continue into spring, U.S. forecaster says

Reuters — La Nina conditions are likely to continue during the Northern Hemisphere spring, a U.S. government weather forecaster said on Thursday. The La Niña weather pattern, characterized by unusually cold temperatures in the equatorial Pacific Ocean, has a 67 per cent chance of persisting from March through May this year, the National Weather Service’s […] Read more






Pacific sea surface temperature anomalies in degrees Celsius for the week centred on Nov. 24, 2021. Cooler-than-neutral sea surface temperatures at the equator are known to set up a La Nina event. (CPC.ncep.noaa.gov)

Prairie winter weather a sign of La Nina repeat

Full effects won't be seen for a while yet

MarketsFarm — December marks the start of what meteorologists call “meteorological winter” — and this winter, the Pacific Ocean phenomenon known as La Nina may be rearing its head once again. La Nina (Spanish for “little girl”) is a climate pattern detected over the Pacific every few years where cooler water pools at the equator […] Read more