Sentences with phrase «normal over this region»

Overall, there are high chances for near - normal rains with a slight tendency to above normal over this region.

Not exact matches

The team is currently flying drones over different types of forests, including low - lying waterlogged regions and higher terra firma forests, to develop a database of VOC fingerprints under normal conditions.

But even over the 30,000 light - years to the central regions of the Galaxy there could be, and by chance are, clearer windows than normal in the interstellar medium.

Waters in the region have rapidly warmed over the past two months and are currently up to 5.4 °F above normal.

El Niño: A phenomenon in the equatorial Pacific Ocean characterized by a positive sea surface temperature departure from normal (for the 1971 - 2000 base period) in the Niño 3.4 region greater than or equal in magnitude to 0.5 degrees C (0.9 degrees Fahrenheit), averaged over three consecutive months.

The negative phase brings higher - than - normal pressure over the polar region and lower - than - normal pressure at about 45 degrees north latitude.

El Nino is characterised by warmer than normal sea surface along the equator in the eastern Pacific, whereas La Nina is colder than normal conditions over the same region.

Note the broad regions over Northern Canada, Siberia, and the Arctic Ocean that are predicted to experience temperatures in the range of 20 degrees Celsius above the already hotter than normal 1979 to 2000 baseline readings.

For the entire Northern Hemisphere, there is evidence of an increase in both storm frequency and intensity during the cold season since 1950,1 with storm tracks having shifted slightly towards the poles.2, 3 Extremely heavy snowstorms increased in number during the last century in northern and eastern parts of the United States, but have been less frequent since 2000.11,15 Total seasonal snowfall has generally decreased in southern and some western areas, 16 increased in the northern Great Plains and Great Lakes region, 16,17 and not changed in other areas, such as the Sierra Nevada, although snow is melting earlier in the year and more precipitation is falling as rain versus snow.18 Very snowy winters have generally been decreasing in frequency in most regions over the last 10 to 20 years, although the Northeast has been seeing a normal number of such winters.19 Heavier - than - normal snowfalls recently observed in the Midwest and Northeast U.S. in some years, with little snow in other years, are consistent with indications of increased blocking (a large scale pressure pattern with little or no movement) of the wintertime circulation of the Northern Hemisphere.5 However, conclusions about trends in blocking have been found to depend on the method of analysis, 6 so the assessment and attribution of trends in blocking remains an active research area.

By February, average temperature departures of 9 to 15 degrees F (5.0 to 8.3 degrees C) below normal presided over much of the region.

Map of air temperature anomalies for December 2009, at the 925 millibar level (roughly 1,000 meters [3,000 feet] above the surface) for the region north of 30 degrees N, shows warmer than usual temperatures over the Arctic Ocean and cooler than normal temperatures over central Eurasia, the United States and southwestern Canada.

December air temperatures over the Arctic Ocean region, eastern Siberia, and northwestern North America were warmer than normal.

Summer of 2008 shows a large region of less sea ice than normal over the Beaufort Sea compared to 2005 which had less ice cover than normal in the Eastern Siberian Sea and Laptev Sea.

By convention, the high index polarity of the annular modes is defined as lower than normal pressures over the polar regions and westerly wind anomalies along ~ 55 - 60 degrees latitude.»

Nevertheless, ridging prevailed over the West Coast this month, keeping temperatures warmer than normal over the Southwest and driving moisture into the Rocky Mountain region.

Heat from Arctic amplification over normal conditions in these regions is much smaller than on the other side of the pack because the ice covered these seas longer this year; The heat added due to Arctic amplification probably less than 6... and with most of that in the Beaufort, and not in the Chukchi and E. Siberian.

Overall temperatures in June through mid-July have been near normal over much of the Arctic Ocean region, with somewhat cooler than normal conditions on the Atlantic side, as well as part of the Chukchi Sea.

It will always come back to the fact that, nominally, it's all about the Sun — e.g., Farmers Almanac is predicting another cold wet winter despite the increase over the years in the amount of atmospheric CO2: No region will see prolonged spells of above - normal temperatures; only near the West and East Coasts will temperatures average close to normal.

Slightly higher values than normal are found along the Atlantic coast of Norway and over the Alpine region and southeast of that.

The center of the cold zone in the US has remained astoundingly centered over the Dakota water protecter region as the 3rd NOAA «departure from normal high temperature» map below reveals.