That is, after all, one way to get
high rainfall totals.
The use of very large atmospheric model ensemble to assess potential anthropogenic influence on the UK summer 2012
high rainfall totals, Bulletin of the American Meteorological Society, 94, No 9.
«Someone is going to get those very
high rainfall totals,» he said.
HIGHEST RAINFALL TOTALS BY STATE: Andrews AFB, Md.: 15.3» (unconfirmed) Easton, Md.: 12.55» Wildwood Crest, N.J.: 11.67» Virginia Beach, Va.: 9.57» Milford, Del.: 9.55» Maysville, W.Va.: 7.75» Hanover, Pa.: 7.61» Washington, D.C.: 5.44» Lorain, Ohio: 4.29» East Milton, Mass.: 3.03» Jaffrey, N.H.: 3.83» Niagara Falls, N.Y.: 3.02»
Human activity has caused a significant long - term cooling trend -LRB--0.35 °C between the 1940s and 2009) and
higher rainfall totals via the mechanism of «agricultural intensification» — a photosynthesis - associated increase in the air's water vapor or humidity levels due to an explosive (400 %) increase in crop production and yield since the 1940s.
Even the Daily Mail Online said: «Prof Collins made clear that he believes it is likely global warming could lead to
higher rainfall totals, because a warmer atmosphere can hold more water.»
Not exact matches
The seven - day
rainfall total from Harvey was as much as 40 percent
higher than
rainfall from a similar storm would have been decades ago, before human activity caused atmospheric carbon dioxide levels to spike, according to a study published yesterday in Geophysical Research Letters.
27th Kuri Bay in the Kimberley has recorded 1339.5 mm of
rainfall so far this month (1 to 27 January 2011) which is the
highest monthly
rainfall total ever recorded in Western Australia.
«The actual monthly
total was probably
higher,» said Mr Cook «given that the
rainfall gauge overflowed before the observer was able to check the
total on the very heavy
rainfall day of the 11th, when 388.6 mm was observed.»
Snowfall varies across the region, comprising less than 10 % of
total precipitation in the south, to more than half in the north, with as much as two inches of water available in the snowpack at the beginning of spring melt in the northern reaches of the river basins.81 When this amount of snowmelt is combined with heavy
rainfall, the resulting flooding can be widespread and catastrophic (see «Cedar Rapids: A Tale of Vulnerability and Response»).82 Historical observations indicate declines in the frequency of
high magnitude snowfall years over much of the Midwest, 83 but an increase in lake effect snowfall.61 These divergent trends and their inverse relationships with air temperatures make overall projections of regional impacts of the associated snowmelt extremely difficult.
It was the duration of
rainfall, because of the slowing, stalling, slow reversal before the storm finally left the area that accounts for the
high precipitation
totals.
«Human - caused, heat - trapping greenhouses played a «measurable» role in the colossal
rainfall totals, which were fueled by
high humidity and a stalled storm system above the Gulf Coast,» van der Wiel said in the report, according to USA Today.
The map (above) shows predicted changes in the annual number of days of extreme
rainfall (defined as
rainfall totals in excess of the historic 98th percentile) across the United States by 2041 - 2070 as compared to 1971 - 2000 if greenhouse gases continue to increase at a
high rate (A2 scenario).
«
Rainfall Records
Highest annual
total: 3964.9 mm at Ballaghbeama Gap in 1960.
This persistence of very
high latent heat flux is opposite to the seasonal trends of transpiration and evaporation in savannas, even with similar
total rainfall (Saleska et al., 2003; da Rocha et al., 2009).
This is believable as
higher temps would mean more arable land, more evaporation would mean more
rainfall and we have seen over the last 50 years as CO2 has climbed that
total biotic life on the planet has increased some 30 - 50 % according to NASA satellites measurements.