Sentences with phrase «by rainfall up»

Rising sea levels, powerful monsoon rains, floods caused by rainfall up river - they are all much more common headline stories.

Not exact matches

Average annual rainfall across the United States has gone up by 5 percent since 1990, though there's regional variation, according to the National Climate Assessment.

As a result, meteorologists may be overestimating total rainfall by up to 20 per cent, say the team.

When researchers ran the numbers for the Corn Belt, the global models fell short of reality: They predicted both temperature and humidity to increase slightly, and rainfall to increase by up to 4 % — none of which matches the observed changes.

In addition, they also reduce rainfall by 40 % in some places by setting up tents in rainy weather.

It uses actual rainfall data, assembled within seconds of the rain falling, backed up by information from local radar on where the rain is moving, to provide flood forecasts within five minutes.

It shows that while water in rivers and lakes would have disappeared as the climate changed due to variations in Earth's orbit, freshwater springs fed by groundwater could have stayed active for up to 1000 years without rainfall.

Hurricane Harvey: $ 125 Billion When: Aug. 25 to 31, 2017 Deaths: 89 The damage: Houston saw unprecedented amounts of rainfall — up to 60 inches — by the time Hurricane Harvey had run its course.

Local officials claim this is proof that the government's environmental preservation efforts have been successful, but recent research by climate scientists suggests a more worrying explanation for rising water levels: not only is climate change thought to be responsible for increased rainfall and snowfall in the area, it has also caused, by some estimates, up to a fifth of the permafrost which covers 80 % of the plateau to melt.

It begins with clouds building up from the south in the early afternoon followed by intense thunderstorms and rainfall, gay speed dating in phoenix az can cause.

The probability of rainfall increases slightly as the month progresses, with the likelihood of rainfall rising from 43 % on September 1st up to 49 % by September 30th.

The probability of rainfall making an appearance begins at 1.2 % on February 1st, rises up to 1.5 % by February 13th and drops back down to 1.2 % by February 28th.

The probability of rainfall making an appearance during this month stays roughly constant, beginning at 37 % on October 1st and rising up to 39 % by October 31st.

The likelihood of rainfall very slowly rises from 42 % on August 1st up to 43 % by August 31st.

The likelihood of precipitation making an appearance slightly increases as the month develops, starting off at 78 % on July 1st and rising up to 89 % by July 31st, making the start of the month the best time to visit if you want to keep rainfall to a minimum.

As the month goes on, the probably of rainfall decreases from 50 % on February 1st, down to 42 % on February 24th, before rising up to around 45 % by the end of the month.

The probability of rainfall making an appearance during your holiday in December increases as the month develops, starting off at 42 % on December 1st and rising up to 46 % by December 31st.

«Everyday Shooter is a collection of shoot - em - up games with each motivated by a single inspiration that ranges from games like «Every Extend», to Hayao Miyazaki's film «Porco Rosso», to a moment of childhood wonderment when I first saw earthworms surfacing during rainfall.»

And note in addition that in addition to the warming, there are strong trends toward decreasing rainfall across the Antipodean continent, which are backed up by tragically decreased river and stream flows, severe water restrictions in most states (starting to ease in some places due to recent floods), and a significantly increased farmer suicide rate.

In the projections, the models suggest that the the rainfall decreases by 0.4 mm / day — but if that anomaly was naively applied to the real world, you'd end up with an (obviously wrong) prediction of negative rainfall.

Most TS losses occur from the storm surge, the water pushed over the land, or inland flooding caused by huge amounts of rainfall often generated by lesser tropical storms hung up over coastlines.

A new study released Friday in the journal Science Advances helps clear up a bit of the mystery, by showing that man - made climate change is responsible for most of the change seen in ocean surface temperatures near the equator across Asia, which in turn affect regional rainfall patterns including the Indian monsoon.

Precipitation occurs about once every seven days in the western part of the region and once every three days in the southeastern part.77 The 10 rainiest days can contribute as much as 40 % of total precipitation in a given year.77 Generally, annual precipitation increased during the past century (by up to 20 % in some locations), with much of the increase driven by intensification of the heaviest rainfalls.77, 78,79 This tendency towards more intense precipitation events is projected to continue in the future.80

Drought is expected to occur 20 - 40 percent more often in most of Australia over the coming decades.6, 18 If our heat - trapping emissions continue to rise at high rates, 19 more severe droughts are projected for eastern Australia in the first half of this century.6, 17 And droughts may occur up to 40 percent more often in southeast Australia by 2070.2 Unless we act now to curb global warming emissions, most regions of the country are expected to suffer exceptionally low soil moisture at almost double the frequency that they do now.3 Studies suggest that climate change is helping to weaken the trade winds over the Pacific Ocean, with the potential to change rainfall patterns in the region, including Australia.20, 21,16,22

When researchers ran the numbers for the Corn Belt, the global models fell short of reality: They predicted both temperature and humidity to increase slightly, and rainfall to increase by up to 4 % — none of which matches the observed changes.

Theoretically, it's thought that the intensity of rainfall, including the biggest cloudbursts, should rise by 7 % for each degree Celsius that the temperature goes up.

In a September article by National Geographic, every scientist contacted by the magazine was in agreement that Harvey's destructive rainfall was «almost certainly driven up by temperature increases from human carbon - dioxide emissions.»

«The authors write that «the El Niño - Southern Oscillation (ENSO) is a naturally occurring fluctuation,» whereby «on a timescale of two to seven years, the eastern equatorial Pacific climate varies between anomalously cold (La Niña) and warm (El Niño) conditions,» and that «these swings in temperature are accompanied by changes in the structure of the subsurface ocean, variability in the strength of the equatorial easterly trade winds, shifts in the position of atmospheric convection, and global teleconnection patterns associated with these changes that lead to variations in rainfall and weather patterns in many parts of the world,» which end up affecting «ecosystems, agriculture, freshwater supplies, hurricanes and other severe weather events worldwide.»»

Natural processes changed the timing and magnitude of soil moisture, streamflow, and groundwater deficits by up to several years, and caused the amplification of rainfall declines in streamflow to be greater than in normal dry years.

They suggest that during previous warm periods — one about 120,000 years ago and another about 10,000 years ago — the Middle East saw severe drought, with rainfall decreasing to at least half of what it typically is today, and at its worst drying up by 80 percent, Columbia University explained in a statement.

The warming records that article talks about are one offs, and beat by a slim temporary margin, whereas things like the California droughts are historical and mostly in a desert area already, which was charged up by heavy rainfall this spring, which led to so many ladder fuels to burn when it inevitably dries out by mid summer to late fall.

If we continue on our current emissions path, we're already headed for warming of up to 9 degrees Fahrenheit by 2100, which few climate scientists argue would be anything other than catastrophic, because of the drastic rise in sea levels, heat waves, species extinctions and shifts in rainfall that would result.

Rainfall is expected to decrease by up to 60 per cent in winter and 30 per cent in summer in southern Africa this century.

While the state isn't known for its rainfall, the area could still see up to a 40 percent reduction in mean daily precipitation in Aprils by 2090.

But it was not difficult to build up a pretty good picture of wet and dry years, warm and cool years, floods, droughts, and quite a bit of temperature and rainfall data kept by weather obsessed farmers from the earliest times.

Perhaps, for example, rainfall decreased when soils were dried up by overgrazing, and perhaps cold spells followed an increase in smoke from volcanic eruptions.

Complete deforestation of the Amazon rainforest could reduce rainfall in the Pacific Northwest by up to 20 percent and snowpack in the Sierra Nevada by up to 50 percent, suggests...

By the next morning, rainfall records for the month had been broken and the city woke up to find its streets covered with water.

Surveying Trash, Pointing Fingers Clean Water Action worked to identify trash collected in the streets of San Jose, South San Francisco, Richmond and Oakland — trash that often ends up in the bay after being blown there by the wind or traveling through storm drains during rainfall.

«We see probabilities of Harvey - type rainfalls going up by factors of 10 by the late 20th century and early 21st» under a «business as usual» greenhouse emissions trajectory, he says.

Well, it looks like the press release was carefully worded, and referring back to Anthony Watts article on his blog which is criticized at the beginning of the RC article, i see no wrong claim there... Hiss main argument is written in bold: «The IPCC is under scrutiny for various data inaccuracies, including its claim — based on a flawed World Wildlife Fund study — that up to 40 % of the Amazonian forests could react drastically and be replaced by savannas from even a slight reduction in rainfall.»

For every rise of 1 degree Celsius (most of it man - made) in surface temperatures in the tropical Atlantic, rainfall from a tropical storm increases 6 to 18 percent and wind speeds of the strongest hurricanes increase by up to 8 percent.

Rainfall in the country has decreased by 20 % over the last 30 years, and up to 1000 km2 of land may be lost in the Volta Delta due to sea - level rise and inundation if greenhouse - gas emissions continue to rise at the current pace.

Areas recently denuded by extreme wildfires such as Santa Barbara are threatened by debris flows as rainfall amounts of 1 - 6 inches (up to ten inches locally) are predicted.

These floods may be caused by heavy rainfall, hurricanes, tornados, or even backed up storm drains.