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united states

La Niña Watch is issued by NOAA as Pacific Cools, with a major reversal now looming for 2026

August 15, 2025 by Andrej Flis
la-nina-watch-issued-weather-pattern-winter-2025-2026-united-states-canada-el-nino-event-looming

A La Niña watch has been issued by NOAA, after cooling was detected in the tropical Pacific, with more cooling expected during Fall as trade … Read more

Categories Long range / seasonal forecast Tags el nino, forecast, La Nina, united states, weather, winter

Winter 2025/2026 Early Forecast: La Nina and Polar Vortex Shape a Cold Surprise Ahead

September 24, 2025August 13, 2025 by Andrej Flis
winter-2025-2026-early-forecast-data-temperature-snowfall-pressure-weather-united-states-canada-prediction

An early look at the Winter 2025/2026 shows the influence of a weak La Niña phase. The latest forecasts also indicate a weaker Polar Vortex, … Read more

Categories Long range / seasonal forecast Tags europe, forecast, Polar Vortex Archive, snow, united states, winter

Large scale Stratospheric wind shift could trigger a Colder, Snowier Winter 2025/2026

September 18, 2025August 6, 2025 by Andrej Flis
atmospheric-anomaly-winter-2025-2026-forecast-negative-qbo-polar-vortex-cold-snow-united-states-canada

New atmospheric data shows strong easterly winds descending through the tropical stratosphere, which could bring notable changes to Winter 2025/2026 across the United States, Canada, … Read more

Categories Long range / seasonal forecast Tags forecast, Polar Vortex Archive, QBO, stratosphere, united states, winter

August starts Cooler Across the U.S., but a Forecast Pressure Reversal will bring changes to the Weather Patterns

August 3, 2025 by Andrej Flis
weather-forecast-august-2025-united-states-canada-cold-start-pattern-reversal-latest-model-predictions

The latest forecasts show cooler weather to start off August over the United States, with a dynamic jet stream pattern. The atmospheric pressure pattern is … Read more

Categories Global weather Tags August, forecast, united states, weather

A lightning megaflash of 515 mi (829 km) in the United States – A new world record

August 1, 2025 by Marko Korosec
lightning megaflash new world record united states

The World Meteorological Organization (WMO) has announced a new world record for the longest lightning megaflash. The lightning traveled an incredible 829 km (515 miles) … Read more

Categories Global weather Tags bolt, flash, lightning, lightning strike, megaflash, Missouri, Texas, united states, world record

Rare Atlantic Niña Event Persists, signals a slowdown of the Hurricane season and Winter 2025/2026 impacts

July 31, 2025July 30, 2025 by Andrej Flis
updated-weather-forecast-rare-atlantic-la-nina-anomaly-defies-models-united-states-canada-impact-hurricane-season-intensity-long-range-winter-2025-2026-connections

A rare Atlantic Niña event is ongoing across the tropical Atlantic, with a growing influence on hurricane activity in the coming weeks. This unusual ocean … Read more

Categories Global weather Tags atlantic, forecast, La Nina, united states, weather

Fall 2025 Forecast: A Major Weather Pattern Reversal Leading Into Winter

August 15, 2025July 23, 2025 by Andrej Flis
fall-2025-weather-season-early-forecast-united-states-canada-enso-cold-atmosphere-polar-vortex-anomaly-pattern-reversal

Meteorological Fall starts in September, but we are already tracking the large-scale factors at work that will impact the coming weather seasons, like the return … Read more

Categories Long range / seasonal forecast Tags autumn, fall, forecast, La Nina, united states, weather

Heat Dome returns over east central U.S. next week, expands west and north into Canada through the end of July

July 19, 2025 by Marko Korosec
heat dome heatwave united states canada sweltering hot weather july 2025

A new Heat Dome is forecast to develop across the United States and Canada for the remainder of July 2025, bringing more stable, hot, and … Read more

Categories Global weather Tags blocking ridge, excessive heat, heat dome, heatwave, high-pressure system, july 2025, summer 2025, united states
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