Weather ❯ Meteorology ❯ Pressure Systems ❯ High Pressure

Low Pressure

Nation Warms Under Slow‑Moving Ridge as Weekend Storm Chances Return

A persistent area of high pressure is producing a midweek heat surge that increases humidity late in the workweek with scattered storms possible over the weekend.

270 ARTICLES

last wk.

Late‑May Storms Could Bring Heavy Downpours Before Cold Front Clears the Air

185 ARTICLES

last mo.

Storms Return to Midwest as Split Spring Pattern Sets Up Soaking New England Rain and Southern Heat

148 ARTICLES

last mo.

Spring Warmth Spreads as Late‑Week Storm Risk Grows, Omaha Flagged for Thursday Severe Threat

248 ARTICLES

4mo ago

Major Winter Storm Likely to Strike From the Southern Plains to the East Coast This Weekend

185 ARTICLES

7mo ago

Midweek Storm to Bring 1–2 Inches of Rain, 25–40+ mph Gusts Late Wednesday Into Thursday

219 ARTICLES

7mo ago

Thursday Storm to Drench the Northeast With Gusty Winds as Halloween Looks Mostly Dry

76 ARTICLES

7mo ago

Weekend Storm Pattern Triggers Warnings in Ireland, the UK and the U.S.

51 ARTICLES

9mo ago

Erin’s Remnants Turn UK Unsettled, While Chicago Braces for a Midweek Cold Snap

78 ARTICLES

9mo ago

Extreme Heat Grips the West as Warnings Span 80 Million and Wildfire Threat Grows

81 ARTICLES

9mo ago

UK Eyes Late‑August Weather Shift Linked to Hurricane Erin

150 ARTICLES

9mo ago

UK Enters Fourth Heatwave as Europe Battles Wildfires in 40°C Heat

51 ARTICLES

10mo ago

Persistent Heat Dome Envelops Eastern U.S., Leaves 80 Million Facing Extreme Heat

105 ARTICLES

10mo ago

UK Could Face Fourth Heatwave August 5–7 with Temperatures Hitting 33°C

37 ARTICLES

10mo ago

Northern California Heat Advisory to Yield to Cooler Temperatures and Sierra Storms

151 ARTICLES

11mo ago

UK Heatwave Peaks at 34°C as Nine Amber Health Alerts Take Effect

44 ARTICLES

last yr.

UK prepares for mid-June heatwave with highs of 29C

54 ARTICLES

last yr.

UK to see brief 48-hour mini-heatwave with highs hitting 27C

Low Pressure

Nation Warms Under Slow‑Moving Ridge as Weekend Storm Chances Return

Late‑May Storms Could Bring Heavy Downpours Before Cold Front Clears the Air

Storms Return to Midwest as Split Spring Pattern Sets Up Soaking New England Rain and Southern Heat

Spring Warmth Spreads as Late‑Week Storm Risk Grows, Omaha Flagged for Thursday Severe Threat

Major Winter Storm Likely to Strike From the Southern Plains to the East Coast This Weekend

Midweek Storm to Bring 1–2 Inches of Rain, 25–40+ mph Gusts Late Wednesday Into Thursday

Thursday Storm to Drench the Northeast With Gusty Winds as Halloween Looks Mostly Dry

Weekend Storm Pattern Triggers Warnings in Ireland, the UK and the U.S.

Erin’s Remnants Turn UK Unsettled, While Chicago Braces for a Midweek Cold Snap

Extreme Heat Grips the West as Warnings Span 80 Million and Wildfire Threat Grows

Never miss stories about

Low Pressure

UK Eyes Late‑August Weather Shift Linked to Hurricane Erin

UK Enters Fourth Heatwave as Europe Battles Wildfires in 40°C Heat

Persistent Heat Dome Envelops Eastern U.S., Leaves 80 Million Facing Extreme Heat

UK Could Face Fourth Heatwave August 5–7 with Temperatures Hitting 33°C

Northern California Heat Advisory to Yield to Cooler Temperatures and Sierra Storms

UK Heatwave Peaks at 34°C as Nine Amber Health Alerts Take Effect

UK prepares for mid-June heatwave with highs of 29C

UK to see brief 48-hour mini-heatwave with highs hitting 27C

Never miss stories about

Low Pressure