News
01/17/2023, 5:18 am EST

Argentina Looking Wetter (At Times) Next 2 Weeks

Excessive heat haunts the Argentina drought area this week. However, there are some heavy thunderstorms indicated for Central Argentina late this week due to a weak upper-level impulse and possibly more substantial rain next week as a cold front moves into Argentina.
01/11/2023, 8:01 am EST

La Nina Continues but Dissipation Expected by March and El Nino Risk is There for Second Half of 2023

La Nina is moderate strength right now. Weakening is expected. The weakening of La Nina occurs due to a transient tropical convection oscillation know as the Madden Julian oscillation (MJO) which shuts down trade winds and allows warm subsurface waters to shift eastward from the equatorial subsurface near and west of the Dateline. The second of 4 expected MJO events is occurring now.
01/10/2023, 1:15 pm EST

The December 2022 U.S. Climate Rankings by State and the 2022 Annual State Rankings

Remarkably, despite a harsh arctic outbreak in December, the U.S. temperature averaged almost exactly normal and ranked 64 (of 128 years) which is right in the middle. The cold region was the Great Plains, Montana and Washington although not particularly impressive. Sixteen states were warmer than normal including MUCH ABOVE normal in Maine.
01/09/2023, 7:57 pm EST

Argentina Drought Surging; Western U.S. Short and Long-term Drought Fading

Large regional soil moisture changes during Q4/2022 favored wetter (12) vs. drier (8) trends. The most prominent wetter change is across the Western U.S. and that wetter transition has accelerated in January. The most dramatic dry trend is across Argentina where drought intensified.