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Latest Low-pressure area Stories

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2013-06-28 04:00:23

Daily weather forecast and wrap-up provided by redOrbit meteorologist Joshua Kelly. redOrbit Meteorologist Joshua Kelly Big Story Weather from June 27: Severe weather pushed across the Plains again yesterday. The biggest threat was large hail with places in Kansas and Nebraska reporting hail 4.25 inches in diameter. The straight line winds were also a problem with wind gusts around 80mph reported in parts of Kansas. The heat continued to bake many places in the Southwest with temps...

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2013-06-26 04:00:48

Daily weather forecast and wrap-up provided by redOrbit meteorologist Joshua Kelly. redOrbit Meteorologist Joshua Kelly Big Story Weather from June 25: Tornadoes hit Oregon, South Dakota and North Dakota yesterday. The largest hail occurred in North Dakota at 2 inches. The strongest winds were reported in Maryland at 78mph according to the NWS. The heat continued to build back up over the Southwest with many Excessive Heat warnings and watches in place as places climbed into the...

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2013-06-24 04:00:11

Daily weather forecast and wrap-up provided by redOrbit meteorologist Joshua Kelly. redOrbit Meteorologist Joshua Kelly Big Story Weather from June 21-23: The biggest story of the past weekend was the severe weather that moved through the Northern Plains. There were multiple tornadoes in South Dakota and strong winds throughout the Northern Plains from South Dakota into Minnesota. There was also tree damage everywhere along with building damage. There also was very large hail with...

Big Story Weather – June 21, 2013
2013-06-21 04:00:30

Daily weather forecast and wrap-up provided by redOrbit meteorologist Joshua Kelly. redOrbit Meteorologist Joshua Kelly Big Story Weather from June 20: Severe weather over the Northern Plains last night produced one tornado in North Dakota, along with a lot of damaging winds and hail reports in this region. There were also hail and wind damage reports along the frontal boundary over the Southeast. The other big story was the heavy rainfall that fell in the Northern Plains with some...

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2013-06-20 04:00:30

Daily weather forecast and wrap-up provided by redOrbit meteorologist Joshua Kelly. redOrbit Meteorologist Joshua Kelly Big Story Weather from June 19: Severe weather was again over the Plains last night. Multiple tornadoes were reported along with large hail and damaging winds. The biggest news was the heavy rains that hit both Texas and also North Dakota. Both regions this morning are dealing with flooding concerns. A waterspout that pushed on land over Southeast Louisiana also...

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2013-06-19 04:00:03

Daily weather forecast and wrap-up provided by redOrbit meteorologist Joshua Kelly. redOrbit Meteorologist Joshua Kelly Big Story Weather from June 18: Severe weather hit a large portion of the United States with tornadoes confirmed in Colorado and also North Carolina. Hail and wind reports spread from the High Plains and all the way towards the East Coast. The heat continued to bake the Southwest with many temps soaring over 100F. Big Story Weather Discussion for June 19:...

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2013-06-18 04:00:09

Daily weather forecast and wrap-up provided by redOrbit meteorologist Joshua Kelly. redOrbit Meteorologist Joshua Kelly Big Story Weather from June 17: Severe weather pushed through the Southern Plains and also into parts of Colorado. There were a couple of tornadoes reported along with large hail and damaging winds. The heat was also a big story of the day with temps soaring over the 100F mark over the Southwest again. The heat and humidity was also over the Gulf Coast region. A...

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2013-06-17 04:00:55

Daily weather forecast and wrap-up provided by redOrbit meteorologist Joshua Kelly. redOrbit Meteorologist Joshua Kelly Big Story Weather from June 14-16: Severe weather for this past weekend consisted of a tornado in Texas and one in Nebraska. There were multiple hail and wind damage reports across a good portion of the Plains. The heat continued into the weekend over the Southwest and also the Southern Plains and the Gulf Coast with many places in the upper 90´s to the 110F...

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2013-06-14 04:00:57

Daily weather forecast and wrap-up provided by redOrbit meteorologist Joshua Kelly. redOrbit Meteorologist Joshua Kelly Big Story Weather from June 13: The strong line of storms pushed across the Ohio River Valley and into the Northeast bringing with it plenty of rainfall, damaging winds. There were also a few tornadoes yesterday and hail did happen in this region. The next big story was another round of heat which ranged from the 105-115F for the Southwest to the 100-110 over the...

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2013-06-13 04:00:19

Daily weather forecast and wrap-up provided by redOrbit meteorologist Joshua Kelly. redOrbit Meteorologist Joshua Kelly Big Story Weather from June 12: A strong line of storms moved from Iowa all the way into the Ohio River Valley. This line of storms was responsible for a large swath of severe weather from large hail, damaging winds and a few tornadoes. The heat continued in the Southwest and also the Southern Plains, also pushing into the Southeast with many places in the 90-115F...


Latest Low-pressure area Reference Libraries

Weather Educartion: Impacts Of The Canadian High Pressure Center
2012-12-29 11:43:39

The Canadian High pressure center shifts into the United States throughout the year and has a major impact on the weather from season to season. In the summer when this high pressure moves in, the temps usually cool off by about 10-15 degrees. For example:  if the temp was 91F in Fargo, it would cool down into the 70s once this high moved in. The high also creates drier weather. In winter when this system moves in the weather pattern is the same in that the temps will drop and the air...

Polar Watch For Aug 29- Sept 4
2012-09-05 08:00:17

A look at the temps from the 4th show that another colder pocket of air is moving into the region. Aug 29: The max temps warmed to 1C, while the overnight lows dropped to 0C. Aug 30: A burst of colder air was over the polar cap as high temps only made it to -3C, and the overnight lows dropped to -6C. Aug 31: Brought a touch of warmer air back into the region as high temps rose back to 1C, while the overnight lows hit -2C. September 1: High temps again rose to 1C, while overnight lows...

Weather Pack For September 6, 2012
2012-09-06 08:00:38

Today on Weather Pack we are going to examine the surface wind around a mature low pressure system, which means that the low pressure has an occluded front associated with it. Yellow Star: The forecasted surface winds would be out of the Northwest as the flow behind the low is counter-clockwise. Green Star: Anyone that is forecasting for the green star would be looking at the winds coming from the South-Southeast just right ahead of the warm front of the low pressure system. Red...

Upper Air Map Identification for July 6, 2012.
2012-07-06 12:00:10

Looking at the upper air map for the entire region from Alaska to the Atlantic Ocean we can identify a few significant features. The first is the deep low height center over Alaska, this is telling us that at 30,000ft the air is rising upwards allowing for the surface low to still be gaining strength. Also if you look to the west of that closed low you will see what is referred to as a jet max getting ready to enter the base of the low height center. This will further amplify the low...

Surface Weather Map Features for July 5, 2012
2012-07-05 10:00:03

The morning weather map for July 5, shows us the current surface pressure readings. Surface Pressure is very important from a meteorological stand point. We use this to help us identify where our surface pressure centers are just like you see above. Our Low pressure area is over Northeast Colorado and also the High pressure over the Ontario area. Surface pressure is taken hourly from the stations and they are also mostly done on a 24hr basis, however some places will only submit their...

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Word of the Day
callithump
  • A somewhat riotous parade, accompanied with the blowing of tin horns, and other discordant noises; also, a burlesque serenade; a charivari.
'Callithump' is a back-formation of 'callithumpian,' a 'fanciful formation' according to the Oxford English Dictionary. However, the English Dialect Dictionary, says 'Gallithumpians' is a Dorset and Devon word from the 1790s that refers to 'a society of radical social reformers' or 'noisy disturbers of elections and meetings.'
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