Showing posts with label Heat Wave. Show all posts
Showing posts with label Heat Wave. Show all posts

Monday, January 24, 2011

100° Colder!

Perhaps one of the coldest mornings I have ever experienced, especially in the city, the temperature this morning in New York was 100° colder than it was just six months ago during that oppressive heat wave on July 6, 2010.



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Tuesday, August 10, 2010

Russia Heat Wave is OUT OF CONTROL!

An insanely intense heat wave has plagued Russia for over one month now and it shows very little sign of letting up. Moscow has experienced at least 26 days in a row with temperatures exceeding 86 degrees Fahrenheit, and those conditions are expected to continue for at least the next several days.

The heat has caused numerous wildfires to break out which has polluted the stagnant air mass beyond control, and i
n recent days the carbon monoxide count in Moscow peaked at six times more than acceptable levels and record numbers of people are leaving the city to escape the harmful conditions.

For those unfortunate to not escape, the situation is dire. An estimated 5,000 people have already died from heat-related illness in Moscow alone
. Local authorities report the daily mortality rate in the city has doubled and morgues are overflowing amid an acrid smog caused by the worst heatwave in Russia's thousand-year history.

According to Jeff Masters of Weather Underground, the current heat wave in Russia has been more intense than the infamous European heat wave of 2003, which killed an estimated 40,000 people. Masters also reports that the fires are the worst since 1972, when massive forest and peat bog fires burned an area of 100,000 square km and killed at 104 people in the Moscow region alone. Smoke from the current fires spans a region over 3,000 km (1,860 miles) from east to west, approximately the distance from San Francisco to Chicago.

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Thursday, July 22, 2010

Extreme Heat Could Become Summer's Norm

One thing that has definitely been on our minds more than hurricane season this summer is the extreme heat! It seems that not only the United States, but most locations in the northern hemisphere have been enduring unusually hot, sweltering weather.

In the past month a record heat wave in Russia killed five people and prompted the government to call for siestas. High temperatures in the United States killed five seniors in Maryland, four people in Philadelphia, four people in Dallas, and three people in Tennessee. And to boot, recently released data by NASA shows that global temperatures recorded from January through June 2010 were the highest ever!

Well, guess what? It might be time to get used to it and learn how to deal – these conditions could become the norm in years ahead...


A recent study conducted by Stanford University researchers reveals that unbearable and dangerous heat waves like the one we're now experiencing will emerge on a regular basis by 2039. Such heat waves are obviously devastating and have resulted in illness and fatalities, but they have also proved to destroy crops and challenge energy grids.


The group studied the hottest temperatures in the United States from 1950-1999, then fed them through multiple forecasting models that can simulate daily temperatures over the next 30 years. The results concluded that we could see an increase in heat waves like the one occurring now or the kind that swept across Europe in 2003 that caused tens of thousands of fatalities and put enormous stress on major crops. The forecasting models were based on the likely occurrence that carbon dioxide could raise temperatures 1.8°C degrees. The findings mean that to avoid severe heat waves, governments must look at the possibility that even a two degree increase is too much.


In related news, the heat continues! AccuWeather.com is expecting this Saturday, July 24, to feel like the hottest day of the summer so far from New York City south to Raleigh, North Carolina, thanks to not only a massive surge of heat, but also excessive humidity. As if it has not been hot enough already, the heat index on Saturday could reach an excessive and oppressive 115°F!

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Friday, July 9, 2010

NEQ Friday Review, V.10

You didn't think this week's NEQ Friday Review would be about anything other than this past week's heatwave... did you?!

As pretty much the entire world is aware by now, a massive heatwave engulfed the northeast and mid-Atlantic United States this past week.
The heatwave generally kicked off on Sunday, July 4 and it was not until yesterday, Thursday, July 8 that it began winding down. In its wake the heatwave shattered and tied an enormous amount of daily temperature records, including 33 on Monday, 131 on Tuesday and as many as 151 on Wednesday.

Sure heatwaves have plagued the region in years past, and even in 2010 alone some U.S. cities have already experienced similar waves, but this one was pretty special, and dare I say, could actually be repeated again before the summer is over. Why so special? Just check out these readings...



Sun.
7/4
Mon.
7/5
Tues.
7/6
Wed.
7/7
Thurs.
7/8
New York
(Central Park)

96°
99°
103°
100°
88°
Newark
(EWR Airport)

101°
102°
103°
101°
86°
Philadelphia
(PHL Airport)

96°
98°
102°
103°
89°
Baltimore
(BWI Airport)

98°
100°
105°
101°
93°
Washington, DC
(DCA Airport)

94°

99°

102°

102°

93°

What a week it was! A cool down is in store this weekend but temperatures are still expected to be hot by many standards. Expect lots of upper 80s and lower 90s... but hey, I guess it'll feel better than it did this past week.
And remember, with such a hot, dry air mass in place, the next big concern for the remainder of the summer could be drought.

2010 is definitely shaping up to be record-breaking and memorable by many weather extremes!

Enjoy your weekend, and stay cool!

Wednesday, July 7, 2010

Big Apple Baking, Sizzling, Frying...

The mid-Atlantic and northeast United States is well into the fourth day of a historic heatwave and yesterday, Tuesday, July 6, high temperatures of up to 103 degrees in the New York City area broke or tied ALL records set back in 1999 at ALL National Weather Service (NWS) climate reporting sites: JFK (JFK Airport - Queens), LGA (La Guardia Airport - Queens), EWR (Newark Airport - Newark, New Jersey), Central Park (Manhattan), Islip (Long Island) and Bridgeport (Connecticut).

For many in the New York metro region, the day was marked as the hottest since August 9, 2001. Ironically, the day was also the anniversary of the hottest temperature ever recorded, which was 106 back in 1936.

Last night I took to the streets and snapped these photos of the hot, summer sun baking, sizzling and frying the Big Apple; and recorded the video blog post below, which further describes the massive heatwave and its far-reaching effects.




Tuesday, July 6, 2010

Heat Wave to Continue Choking mid-Atlantic, Northeast U.S.

The mid-Atlantic and northeast United States is well into the third day of a historic heatwave that is now rivaling and could end up breaking records set in the two memorable heat waves during the summer of 2006. That summer in New York City alone, 46 people died when the furnace went on full blast in late July and early August.

So far during July 2010 in the Big Apple, the first six days have averaged six degrees hotter than the same period last year. The conditions have prompted the National Weather Service to issue heat advisories and excessive heat warnings, as well as air quality alerts for not only the megalopolis, but cities from the Ohio Valley to North Carolina, and northward to southern New England and upstate New York. And guess what? The heat is expected to last all week, with highs reaching the mid-90s to 100+ through Friday. For some cities that would mark one full week with 90+ degree heat.

So what is causing the extreme heat wave? A heat wave occurs when an immense dome of high pressure builds over an area, causing air in the upper levels of the 'dome' (or atmosphere) to be pulled toward the ground, where it becomes compressed and increases in temperature as it expands. This high concentration of pressure makes it difficult for other weather systems to move into the area, which is why a heat wave can last for several days or weeks, such as we are seeing right now. The longer the system stays in an area, the hotter the area becomes, and because t
he high-pressure system also prevents clouds from entering the region, sunlight can become punishing, heating up the system even more. And what makes it even worse – the pressure causes winds to become faint to nonexistent, further suppressing any relief from the heat.

So how will you beat the heat? Here's some tips to help you try!
  • Drink more fluids, regardless of your activity level, and don't wait until you're thirsty to drink
  • Stay indoors and, if at all possible, stay in an air-conditioned place
  • Wear lightweight, light-colored, loose-fitting clothing, and be sure to dress for the weather
  • Limit your outdoor activity to morning and evening hours
  • Cut down on exercise during the day, and if you must exercise, drink two to four glasses of cool, nonalcoholic fluids each hour
  • Protect yourself from the sun by wearing a wide-brimmed hat – an accessory which should also keep you cooler
  • And remember, CHECK ON THE ELDERLY and DO NOT KEEP YOUR PETS IN THE CAR
These tips are wise and just a few ways to keep comfortable during this rather oppressive time. But get used to it – it's only the first week of July. We have the rest of the month and all of August ahead of us. Climatologically speaking, the hottest time of the year typically runs from July 20 through August 10.

Stay cool!