pea soup fog

Dense green haze

Pea soup fog is an extremely thick, dense fog that limits visibility to near zero—the kind where you can barely see your hand in front of your face.

The term evokes the opacity and yellowish-green tint of split pea soup: We couldn't drive in that pea soup fog.

Historically associated with London's notorious smogs, which combined fog with coal smoke pollution.

Related

visibility · gray · blanket · shroud · London · Victorian London · Jack the Ripper · damp · chill · harbor · foghorn · headlights · creeping · rolling · rolling in · smog · obscured · eerie

Categories
Opposites
visibility

pea soup fogcrystal clear

Entirely unambiguous, perfectly understood

clear skies · clear as a bell · unobstructed view · high visibility · haze

atmospheric density

pea soup fogcrisp air

Cool, clean, invigorating weather

thin air · fine mist · patchy fog · morning mist · scattered clouds

Family

pea, soup, fog, peas, soups, fogs, soupy, foggy, foggier

Familiarity
Top 500,000
Profile
Timeless · Concrete · Everyday, not technical · Rated G