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NOAA National Weather Service

Rare Severe Geomagnetic Storm Watch Issued For First Time In Nearly 20 Years Rare Severe Geomagnetic Storm Watch Issued For First Time In Nearly 20 Years
Rare Severe Geomagnetic Storm Watch Issued For First Time In Nearly 20 Years You may soon get a view of a rare spectacle. According to the NOAA National Weather Service's Space Weather Prediction Center, a series of solar flares and coronal mass ejections (CMEs) began on Wednesday, May 8. CMEs are explosions of plasma and magnetic fields from the sun’s corona. Space weather forecasters have issued a Severe (G4) Geomagnetic Storm Watch for the evening of Friday, May 10. It's the first time a G4 Watch has been issued since January 2005. The watch says CMEs may linger into Sunday, May 12. Geomagnetic storms can also trigger spectacular displays of aurora (…
Some Parts Of Northeast Could See First Snowfall Of Season As Cold Air Arrives From Canada Some Parts Of Northeast Could See First Snowfall Of Season As Cold Air Arrives From Canada
Some Parts Of Northeast Could See First Snowfall Of Season As Cold Air Arrives From Canada It may soon be time to "Fall Back" and set clocks back an hour as Daylight Saving Time ends over the weekend, but one thing is certain. Winter is coming. Cold air from Canada will bring patchy frost to much of the region, with the first snowfall of the season possible in some areas of the Northeast. Related story: Forecasters Size Up Chance Of November Snow As Cold Air Arrives From Canada The overnight low temperature Tuesday, Nov. 2 into Wednesday, Nov. 3 will fall to the mid 30s and may drop below the freezing mark in areas farther north and inland, where patchy frost is possi…
Forecasters Size Up Chance Of November Snow As Cold Air Arrives From Canada Forecasters Size Up Chance Of November Snow As Cold Air Arrives From Canada
Forecasters Size Up Chance Of November Snow As Cold Air Arrives From Canada A change in the weather pattern will bring in the coldest air of the season, and as the air interacts with multiple storm systems, snow could develop as the calendar flips to November, according to AccuWeather.com forecasters. "Could we be talking about snow across parts of the Midwest and Northeast?” AccuWeather Chief On-Air Meteorologist Bernie Rayno said. “Maybe.” That comment, made on Thursday, Oct. 28, is consistent with an earlier forecast by AccuWeather's Senior Meteorologist Paul Pastelok who said more than a month ago that there could be  “a couple of rounds of cold …
New Storm System With Heavy Downpours, Strong Wind Gusts Could Cause Power Outages New Storm System With Heavy Downpours, Strong Wind Gusts Could Cause Power Outages
New Storm System With Heavy Downpours, Strong Wind Gusts Could Cause Power Outages A new storm system will bring more soaking rain and damaging wind gusts to the region. The time frame for storm activity is after nightfall on Friday, Oct. 29 into early Saturday evening, Oct. 30. Friday will be cloudy throughout the day with the high temperature in the mid 50s. Conditions will become blustery, with gusts as high as 35 miles per hour after the rain arrives around 9 p.m. Friday, leading to possible power outages. Up to an inch of new rainfall is possible by daybreak on Saturday. Rain will continue at times throughout the day and into the early evening Saturday with locall…
New Storm System Will Bring More Soaking Rain, Strong Wind Gusts To Region New Storm System Will Bring More Soaking Rain, Strong Wind Gusts To Region
New Storm System Will Bring More Soaking Rain, Strong Wind Gusts To Region Just days after a potent Nor'easter pounded the region with downpours, flash flooding, and dangerous winds, a new storm system will bring more soaking rain and strong wind gusts. There will be a respite from the wet weather on Thursday, Oct. 28 with partly cloudy skies, a high temperature in the mid 50s, and calm winds. A large area of low pressure is then forecast to shift from the central United States across the Northeast, according to the National Weather Service. After a partly sunny start on Friday, Oct. 29, clouds will increase during the afternoon on a day in which the high tempera…
Nor'easter: Here Are Highest Reported Rainfall Totals, Wind Speeds From Throughout Region Nor'easter: Here Are Highest Reported Rainfall Totals, Wind Speeds From Throughout Region
Nor'easter: Here Are Highest Reported Rainfall Totals, Wind Speeds From Throughout Region A powerful Nor'easter that is now moving through New England brought even more rainfall than originally projected to the region, along with scattered flash flooding, and damaging wind gusts up to 60 miles per hour that led to thousands of power outages. Here are some of the highest reported rainfall totals from around the region on Tuesday, Oct. 26 and early in the morning on Wednesday, Oct. 27 from the National Weather Service: New York Saint James, Suffolk County, 5.35 inches, 8:03 p.m. Tuesday   Spring Valley, Rockland County, 5.06 inches, 8:08 p.m. Tuesday Mahopac, Putnam C…
Nor'easter Will Bring Downpours, Damaging Wind Gusts, Possible Power Outages, Flash Flood Risk Nor'easter Will Bring Downpours, Damaging Wind Gusts, Possible Power Outages, Flash Flood Risk
Nor'easter Will Bring Downpours, Damaging Wind Gusts, Possible Power Outages, Flash Flood Risk A rapidly developing, rare fall Nor'easter will bring heavy downpours, flash flooding, and damaging wind gusts to the region that could cause power outages. The time frame for storm activity is Monday evening, Oct. 25 through Tuesday afternoon, Oct. 26. (See the first and second images above.) Rainfall totals of 2 to 4 inches with locally higher amounts are possible. For projected rainfall totals, click on the third image above. Rainfall rates may exceed one inch per hour at times, and heavy rain may produce areas of flash flooding, the National Weather Service said in a Hazardou…