Sentences with phrase «included snowmelt»

Likely aggravating factors included snowmelt from the warm temperatures of the event and already - saturated soils from heavy rains several weeks earlier.

(A) mitigate the destructive impacts of climate - related increases in the duration, frequency, or magnitude of rainfall or runoff, including snowmelt runoff, as well as hurricanes;

Not exact matches

Hundreds of millions of people, including many of the poorest farm households, live in river valleys where irrigation is fed by glacier melt and snowmelt.

These shifts may include rising sea levels, stronger tropical cyclones, the loss of soil moisture under higher temperatures, more intense precipitation and flooding, more frequent droughts, the melting of glaciers and the changing seasonality of snowmelt.

Mark Flanner, an assistant professor at the University of Michigan who did not participate in the research, said that several factors could reduce albedo of existing ice, including earlier snowmelt and melt ponds on top of the ice.

Floods are the number one natural disaster in the U.S. Within the last five years, all 50 states have experienced flooding from a variety of causes including hurricanes, snowmelts, heavy rains and altered geography that changed natural runoff paths.

In fact, within the last five years, all 50 states have experienced flooding from a variety of causes including, tropical storm surges, heavy rains, snowmelts and alterations in geography that change the path of runoffs.

Links to temperature data plots, showing temperature and snowmelt runoff data plots at stations in the US, including Alaska, are in # 99, above.

These include increases in heavy downpours, rising temperature and sea level, rapidly retreating glaciers, thawing permafrost, lengthening growing seasons, lengthening ice - free seasons in the ocean and on lakes and rivers, earlier snowmelt, and alterations in river flows.

These include millions of trees killed in recent years by beetles that prefer warmer weather, and declines in spring soil moisture brought on by earlier snowmelt.

Because of its cold - adapted features and rapid warming, climate change impacts on Alaska are already pronounced, including earlier spring snowmelt, reduced sea ice, widespread glacier retreat, warmer permafrost, drier landscapes, and more extensive insect outbreaks and wildfire, as described below.

«In large part, the answer is that the basin has become hotter, which modifies several facets of the hydrologic cycle that lie between precipitation and runoff, including evapotranspiration and sublimation rates, the timing of snowmelt and soil moisture characteristics,» according to the paper.

The observed effects of cryosphere reduction include modification of river regimes due to enhanced glacial melt, snowmelt advance and enhanced winter base flow; formation of thermokarst terrain and disappearance of surface lakes in thawing permafrost; decrease in potential travel days of vehicles over frozen roads in the Arctic; enhanced potential for glacier hazards and slope instability due to mechanical weakening driven by ice and permafrost melting; regional ocean freshening; sea - level rise due to glacier and ice sheet shrinkage; biotic colonisation and faunal changes in deglaciated terrain; changes in freshwater and marine ecosystems affected by lake - ice and sea - ice reduction; changes in livelihoods; reduced tourism activities related to skiing, ice climbing and scenic activities in cryospheric areas affected by degradation; and increased ease of ship transportation in the Arctic.

Floods are the number one natural disaster in the U.S. Within the last five years, all 50 states have experienced flooding from a variety of causes including hurricanes, snowmelts, heavy rains and altered geography that changed natural runoff paths.