Outflow Boundary

Indigo Twilight Storm Drain Outfall Pouring into Swollen River Wellington New Zealand in in Wellington, New Zealand

Indigo Twilight Storm Drain Outfall Pouring into Swollen River Wellington New Zealand

Nikon F3 · in Wellington, New Zealand

Predawn Mexico City Storm Drain Outfall Pouring into Swollen River Dark in in Mexico City, Mexico

Predawn Mexico City Storm Drain Outfall Pouring into Swollen River Dark

Fujifilm X-Pro1 · in Mexico City, Mexico

Nighttime Storm Drain Outfall Pouring Into Swollen River Christchurch New Zealand in in Christchurch, New Zealand

Nighttime Storm Drain Outfall Pouring Into Swollen River Christchurch New Zealand

Nikon D4 · in Christchurch, New Zealand

Concrete Levee Road Near River Mouth in Winter in along a dam spillway near Oulu

Concrete Levee Road Near River Mouth in Winter

Fujifilm X-T3 · along a dam spillway near Oulu

Storm Drain Outfall Sleet Blue Hour Ontario in beside a water tower ladder in Ontario

Storm Drain Outfall Sleet Blue Hour Ontario

Nikon FM2 · beside a water tower ladder in Ontario

Thunderstorm Outflow Boundary Through Marine Fog Etah in through low marine fog near Etah

Thunderstorm Outflow Boundary Through Marine Fog Etah

iPhone 8 · through low marine fog near Etah

Storm Drain Outfall Erupting Into Brown River in beside a water tower ladder in Rhode Island

Storm Drain Outfall Erupting Into Brown River

iPhone 16 Pro Max · beside a water tower ladder in Rhode Island

Copper River Delta Branching into Sea Near Cape Town in near Cape Town

Copper River Delta Branching into Sea Near Cape Town

Nikon Z 6 II · near Cape Town

Dying Storm Outflow Over Kyushu in beneath fast-moving cloud bands in Kyushu

Dying Storm Outflow Over Kyushu

Leica III · beneath fast-moving cloud bands in Kyushu

Deep Sea Brine Pool Silhouette Near Tel Aviv in near Tel Aviv

Deep Sea Brine Pool Silhouette Near Tel Aviv

Nikon F6 · near Tel Aviv

Muddy River Swirls Meet Ocean Near Marseille in above dune fields and dry wadis near Marseille

Muddy River Swirls Meet Ocean Near Marseille

Sony a7 II · above dune fields and dry wadis near Marseille

River Avon Muddy Floodwater Swirling Around Concrete Bridge Pier Base in Christchurch in in Christchurch, New Zealand

River Avon Muddy Floodwater Swirling Around Concrete Bridge Pier Base in Christchurch

Canon EOS R6 Mark II · in Christchurch, New Zealand

Christchurch Swollen River at The Predawn Darkness Light in in Christchurch, New Zealand

Christchurch Swollen River at The Predawn Darkness Light

Fujifilm GFX100S · in Christchurch, New Zealand

Storm Drain Erupting Into Brown River at Horizon in along a levee path above floodwater near Cebu

Storm Drain Erupting Into Brown River at Horizon

Nikon FM10 · along a levee path above floodwater near Cebu

Aerial Dawn River Meets Ocean Muddy Swirls in high over salt ponds and causeways in New Zealand

Aerial Dawn River Meets Ocean Muddy Swirls

Leica M6 · high over salt ponds and causeways in New Zealand

Late Night Christchurch Bridge Pier and Floodwater Muddy Swirls Under Streetlight in in Christchurch, New Zealand

Late Night Christchurch Bridge Pier and Floodwater Muddy Swirls Under Streetlight

Canon Pellix · in Christchurch, New Zealand

Lava River Flows Along Chilean Shoreline at Night in along a wave-cut shoreline in Chile

Lava River Flows Along Chilean Shoreline at Night

OnePlus 12 · along a wave-cut shoreline in Chile

Winter Twilight Spillway Rimmed with Spray Above Canyon Mist in beside a hydroelectric intake near Majorelle, Marrakech

Winter Twilight Spillway Rimmed with Spray Above Canyon Mist

Fujifilm X-E3 · beside a hydroelectric intake near Majorelle, Marrakech

Sailboat Fleet Rounding Mark at Nicaragua Harbor in beside a fogbound harbor mouth in Nicaragua

Sailboat Fleet Rounding Mark at Nicaragua Harbor

iPhone X · beside a fogbound harbor mouth in Nicaragua

Aerial River Delta Branching Into Sea Near Cape Town in high over salt ponds and causeways near Cape Town

Aerial River Delta Branching Into Sea Near Cape Town

Leica II · high over salt ponds and causeways near Cape Town

Swollen River in Amsterdam at Blue Hour in in Amsterdam, Netherlands

Swollen River in Amsterdam at Blue Hour

Nikon D810A · in Amsterdam, Netherlands

Midnight View of Vistula River Storm Drain Outfall and Swollen Water in Krakow Poland in in Krakow, Poland

Midnight View of Vistula River Storm Drain Outfall and Swollen Water in Krakow Poland

iPhone 15 Pro · in Krakow, Poland

Storm Drain Outfall Erupting Into Brown River in beside a water tower ladder in Monrovia

Storm Drain Outfall Erupting Into Brown River

Nikon D300 · beside a water tower ladder in Monrovia

Predawn Sydney Storm Drain Outfall Pouring Into Swollen River Near Harbour Bridge in in Sydney, New South Wales, Australia

Predawn Sydney Storm Drain Outfall Pouring Into Swollen River Near Harbour Bridge

Fujifilm X-H1 · in Sydney, New South Wales, Australia

Silhouetted Estuary Where Brown River Meets Blue Ocean in across a floodplain after rain in Kerala

Silhouetted Estuary Where Brown River Meets Blue Ocean

Fujifilm X-S10 · across a floodplain after rain in Kerala

Aerial Mangrove Channels After Rain Near Havana in high over salt ponds and causeways near Malecon, Havana

Aerial Mangrove Channels After Rain Near Havana

Canon EOS 700D · high over salt ponds and causeways near Malecon, Havana

Midnight Lima Peru Street Scene with Storm Drain Outfall and Swollen River in in Lima, Peru

Midnight Lima Peru Street Scene with Storm Drain Outfall and Swollen River

Asahi Pentax K · in Lima, Peru

Coastal Cliff Runoff Channels Evening Light in across a floodplain after rain near Surat

Coastal Cliff Runoff Channels Evening Light

Olympus OM-1 · across a floodplain after rain near Surat

Amazon River Bend Sunset Aerial View in high above braided river channels in Amazonas

Amazon River Bend Sunset Aerial View

Samsung Galaxy S21+ · high above braided river channels in Amazonas

Silvery Night Lantern Over Waves on Dam Spillway in along a dam spillway near Ichalkaranji

Silvery Night Lantern Over Waves on Dam Spillway

Leica M10 · along a dam spillway near Ichalkaranji

Ocean Doorway in Jacksonville Alley Night in outside a fluorescent convenience store in Jacksonville

Ocean Doorway in Jacksonville Alley Night

Canon EOS 800D · outside a fluorescent convenience store in Jacksonville

Late Night Paris Street Scene with Storm Drain Outflow and Swollen River in in Paris, France

Late Night Paris Street Scene with Storm Drain Outflow and Swollen River

Nikon D1 · in Paris, France

Hydrophone Array Descending Into Sea in at a remote field station in Hamburg

Hydrophone Array Descending Into Sea

Fujifilm GFX100 II · at a remote field station in Hamburg

Aerial River Meets Ocean Near Cape Town Greenhouses in high over greenhouse grids near Cape Town

Aerial River Meets Ocean Near Cape Town Greenhouses

Sony a7R II · high over greenhouse grids near Cape Town

Nighttime Salvador Brazil Street Scene with Storm Drain and River Outflow in in Salvador, Brazil

Nighttime Salvador Brazil Street Scene with Storm Drain and River Outflow

Samsung Galaxy S24+ · in Salvador, Brazil

Sydney Harbour Evening Storm Drain Outfall and Urban Water Reflections in in Sydney, New South Wales, Australia

Sydney Harbour Evening Storm Drain Outfall and Urban Water Reflections

Fujifilm X-H2S · in Sydney, New South Wales, Australia

Salt-Crusted Flood Barrier in New Zealand Winter Rain in along a levee path above floodwater in New Zealand

Salt-Crusted Flood Barrier in New Zealand Winter Rain

Nikon FM2 · along a levee path above floodwater in New Zealand

Lava Meets Ocean Steam Aerial Night View in high above braided river channels in Nepal

Lava Meets Ocean Steam Aerial Night View

Canon EOS R50 · high above braided river channels in Nepal

Sleet Storm Drain Outfall Dam Spillway South Korea in along a dam spillway in South Korea

Sleet Storm Drain Outfall Dam Spillway South Korea

Zeiss ZX1 · along a dam spillway in South Korea

Upside Down River Ocean Reflection in far above terraced hillsides near Salvador

Upside Down River Ocean Reflection

Kiev 88 · far above terraced hillsides near Salvador