June Weather Forecast for the US and Canada

Overall Pattern:

Unusually warm temperatures expected across most of the US and Canada.
A dance of pressure systems will create contrasting conditions in different regions.
High-pressure anomalies over the Midwest and Eastern US will bring drier and hotter conditions.
Low-pressure anomalies linger over the West Coast and Alaska, increasing the chance for unsettled weather.

Temperature:

Above-average temperatures are likely across most of the US and Canada, potentially exceeding normal by 2-4°C (4-7°F) in some areas.
The hottest temperatures are expected in the Southwest, Midwest, and Eastern US, with highs reaching 35-40°C (95-104°F) or even higher.
Milder temperatures are expected along the Pacific Coast and in northern Canada.

Precipitation:

Precipitation will be below average across the central and eastern US, particularly under the high-pressure influence.
Increased chance of thunderstorms in the afternoon and evening across the Great Plains, Midwest, and Southeast US.
Wetter conditions are expected along the West Coast and Alaska due to the low-pressure systems.

Severe Weather:

Increased risk of severe thunderstorms with damaging winds, hail, and tornadoes across the Great Plains, Midwest, and Southeast US.
Flash flooding possible in these regions due to heavy downpours.
Drier conditions can lead to increased wildfire risk in some areas, especially in the West.

Regional Variations:

West Coast: Cooler and wetter than usual, with lingering low pressure and potential for showers and thunderstorms.
Southwest: Hot and dry, with minimal rain expected.
Great Plains: Hot and humid, with increased chance for afternoon and evening thunderstorms. Risk of severe weather should be monitored.
Midwest: Hot and dry, with high pressure leading to sunny skies and limited precipitation.
East Coast: Hot and humid, with high pressure leading to sunny skies but a chance for afternoon thunderstorms.
Southeast: Hot and humid, with a mix of sunny and partly cloudy skies. Afternoon and evening thunderstorms possible.
Canada: Warmer than usual across most regions, with drier conditions expected in the south and wetter conditions in the north.

Important Notes:

This is a general forecast and may not apply to all locations.
Weather patterns can change rapidly, so it's crucial to stay updated with the latest forecasts from your local National Weather Service office.
Be prepared for potential heat waves, droughts, and severe weather events.