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THANK YOU FOR DELIVERING TODAY: Vivid and quite cold despite a lot of sun. Wind chills in single figures and teens. Maximum: 27
NIGHT NIGHT: Record of cold under a sky lit by the moon. Low: 10
FRIDAY: Still cold, but not so hard with the sun and some clouds. High: 33 Low: 23
Temperatures have certainly changed a lot in the past 24 hours thanks to an arctic cold front that blew out until Wednesday night. With the frontal crossing, a broken line of snow flurries and even snow squalls moved south from the Poconos, northwestern New Jersey and Interstate 80. Areas located to the north may have experienced a brief, abundant snow producing a fast layer of one inch of snow as well as a greatly reduced visibility and icy roads. Overall, the night was dry and the clouds dissipated, but the low temperatures plunged into the highest adolescence, at 20 degrees Celsius, while the Arctic air flooded in a burst of northwesterly wind. Gusts ranging from 20 to 30 miles at the time were observed.
The Arctic pressure will be installed in the Great Lakes, which will give a lot of sun for Thanksgiving Thursday, but also very cold temperatures. With peaks reaching only the top 20, we are on track to compete with the coldest Thanksgiving ever recorded, which in the Lehigh Valley currently corresponds to Thanksgiving 1996 with a maximum of 27 degrees. The punishing winds will also continue throughout the day, which will reduce wind resistance to a single number in the morning and teenagers in the afternoon. Make sure you get dressed in several layers if you go to one of the many football matches on Thanksgiving morning.
With high pressures being placed directly over the region tonight, winds will decrease and the sky will be clear, resulting in record low temperature temperatures in the top ten digits for many teens. The record temperatures to beat are 16 ° at Allentown (set in 2000) and 18 ° at Reading (defined in 1984). Both are likely to be broken. The high pressure will remain above the region on Friday, causing another dry day with plenty of sun, but again, the temperatures will be quite cold. It is expected that the highs will barely reach the freezing point, but the good news for all buyers who will stay out for a long time to face the elements is that the winds will be much lighter. Wind chill should not be very different from the actual temperature of the air.
Strong pressure will dissipate off the coast during the weekend, resulting in a return of the south wind and therefore warmer temperatures and close to the season. The highs on Saturday should come back in the mid-40s, then Sunday, we should go back to the mid-50s. Warm weather will come at a price, but a low pressure zone and a warm front will affect the region on Saturday afternoon and bring mainly rains. This storm system is expected to leave the area for Sunday due to dry weather and return to the sun.
The dry weather will not last long, as another low pressure system is expected to impact Monday on the area and bring back mostly rain. Another colder blast will follow this storm system centered on Tuesday and Wednesday, but it should not be as bitter as the blow that happened to end this week.
Happy Thanksgiving and stay warm!
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