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This working group is focused on discussions about weather events.

The mission of this working group is to focus on discussions about weather events.

Members

Amanda Cole Kathy Gilbeaux mdmcdonald tkm

Email address for group

weather-us@m.resiliencesystem.org

Tornado Activity in the US May Have Broken a Nearly 40-Year Record

           

FILE - In this May 23, 2019 file. Photo, tornado damage is seen in Jefferson City, Mo.  AP

kens5.com - Associated Press and TEGNA Staff - May 29, 2019

After several quiet years, the United States was threatening to break a major record for tornado activity this week as a volatile mix of warm, moist air from the Southeast and persistent cold from the Rockies clashed and stalled over the Midwest . . .

. . . The storms Tuesday were the 12th straight day that at least eight tornadoes were reported to the National Weather Service. If the service confirms that they were tornadoes, it would break the U.S. record for most consecutive days with at least eight tornadoes in each of those days . . .

. . . Scientists also say climate change is responsible for more intense and more frequent extreme weather such as storms, droughts, floods and fires, but without extensive study they cannot directly link a single weather event to the changing climate.

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NATIONAL HURRICANE CENTER TROPICAL CYCLONE REPORT - HURRICANE FLORENCE (AL062018) - 31 August–17 September 2018

CLICK HERE - NATIONAL HURRICANE CENTER TROPICAL CYCLONE REPORT - HURRICANE FLORENCE (AL062018) - 31 August–17 September 2018 (98 page .PDF report)

Stacy R. Stewart and Robbie Berg - National Hurricane Center - 3 May 2019

Florence was a long-lived, category 4 hurricane (on the Saffir-Simpson Hurricane Wind Scale) that made landfall along the southeastern coast of North Carolina near the upper end of category 1. Florence caused devastating freshwater flooding across much of the southeastern United States and significant storm surge flooding in portions of eastern North Carolina. Florence resulted in 22 direct deaths and was also associated with 30 indirect fatalities.

CLICK HERE - National Hurricane Center - 2018 Atlantic Hurricane Season

CLICK HERE - National Weather Service - Historical Hurricane Florence, September 12-15, 2018

 

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National Storm Surge Hazard Maps

https://noaa.maps.arcgis.com/apps/MapSeries/index.html?appid=d9ed7904dbec441a9c4dd7b277935fad&entry=1

This national depiction of storm surge flooding vulnerability helps people living in hurricane-prone coastal areas along the U.S. East and Gulf Coasts, Puerto Rico, U.S. Virgin Islands (USVI), Hawaii, and Hispaniola to evaluate their risk to the storm surge hazard. These maps make it clear that storm surge is not just a beachfront problem, with the risk of storm surge extending many miles inland from the immediate coastline in some areas. If you discover via these maps that you live in an area vulnerable to storm surge, find out today if you live in a hurricane storm surge evacuation zone as prescribed by your local emergency management agency. If you do live in such an evacuation zone, decide today where you will go and how you will get there, if and when you're instructed by your emergency manager to evacuate. If you don't live in one of those evacuation zones, then perhaps you can identify someone you care about who does live in an evacuation zone, and you could plan in advance to be their inland evacuation destination – if you live in a structure that is safe from the wind and outside of flood-prone areas.

National Hurricane Center - National Storm Surge Hazard Maps - Version 2
https://www.nhc.noaa.gov/nationalsurge/

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How Climate Change Is Fuelling the U.S. Border Crisis

           

Outside the small village of Chicua, in the western highlands, in an area affected by extreme-weather events, Ilda Gonzales looks after her daughter.

newyorker.com - by Jonathan Blitzer - Photography by Mauricio Lima - April 3, 2019

. . . In most of the western highlands, the question is no longer whether someone will emigrate but when. “Extreme poverty may be the primary reason people leave,” Edwin Castellanos, a climate scientist at the Universidad del Valle, told me. “But climate change is intensifying all the existing factors” . . . Farming, Castellanos has said, is “a trial-and-error exercise for the modification of the conditions of sowing and harvesting times in the face of a variable environment.” Climate change is outpacing the ability of growers to adapt.

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‘Unacceptable’: Lawmakers Question Decision Not To Monitor Harvey Pollution With NASA Jet

           

After Hurricane Harvey hit the Texas coast in August 2017, the storm stalled over Houston and dumped as much as 60 inches of rain on some parts of the region.  Katie Hayes Luke for NPR

Lawmakers called the decision “deeply troubling.”

houstonpublicmedia.org - by Davis Land - March 7, 2019

Lawmakers on the U.S. House science committee have questions for federal and Texas officials about a decision not to fly a NASA jet that would have provided more comprehensive data on air pollution after Hurricane Harvey.

Committee members Lizzie Fletcher (D-TX), Eddie Bernice Johnson (D-TX) and Mikie Sherrill (D-NJ) have requested documents relating to the decision from the Environmental Protection Agency, Texas Commission on Environmental Quality (TCEQ) and NASA.

The request comes after an L.A. Times article revealed NASA officials offered up a high-tech air-sampling jet to help with pollution monitoring after Hurricane Harvey. The EPA and TCEQ reportedly pushed back on the offer, saying data from the state-of-the-art airplane would not be helpful. Their response informed NASA officials’ decision not to fly.

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Winter 2018-19 Was Wettest on Record in U.S., NOAA Says

           

CLICK HERE - ncei.noaa.gov - Assessing the U.S. Climate in February 2019 - Wettest winter on record for the contiguous United States

weather.com - by Brian Donegan - February 6, 2019

Winter 2018-19 was the wettest on record in the United States after numerous heavy rain and snow events soaked the nation, according to a just-released government report.

The national climate report from NOAA's National Centers for Environmental Information (NCEI) said the country's average winter precipitation total was 9.01 inches, 2.22 inches above the 20th-century average (1901-2000), which bested the previous record-wet winter of 1997-98 by 0.02 inches. In this analysis, winter is defined as the three-month period from December through February.

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Atlantic Hurricanes Are Strengthening Faster, Partially Because of Climate Change, Study Finds

           

A neighbor takes photographs of a boat smashed against a car garage, deposited there by the high winds and storm surge from Hurricane Florence, along the Neuse River, Sept. 15, 2018 in New Bern, North Carolina. - (Chip Somodevilla/Getty Images)

CLICK HERE - STUDY - Recent increases in tropical cyclone intensification rates

weather.com - by Sean Breslin - February 8, 2019

Hurricanes in the Atlantic Basin are exploding into monster storms at a rapid pace more and more often, and climate change is one reason why, a new study has found.

Published Thursday in the journal Nature Communications, the findings compiled by a team of hurricane experts – several of whom work for NOAA – concluded that rapid intensification is happening more often than it should.

The result can be a hurricane that grows from a relatively tame Category 1 to a massive Category 4 or 5 storm, the most recent example being Hurricane Michael, which ravaged the Florida Panhandle last October (the Gulf of Mexico is included as part of the Atlantic Basin).

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2018 Was 4th Hottest Year on Record for the Globe

           

The U.S. experienced 14 billion-dollar weather and climate disasters

CLICK HERE - NOAA - 2018 Global Climate Analysis - Global Climate Report - Annual 2018

CLICK HERE - NOAA - Assessing the U.S. Climate in 2018 - U.S. billion-dollar weather and climate disasters

noaa.gov - February 6, 2019

Earth’s long-term warming trend continued in 2018 as persistent warmth across large swaths of land and ocean resulted in the globe’s fourth hottest year in NOAA’s 139-year climate record. The year ranks just behind 2016 (warmest), 2015 (second warmest) and 2017 (third warmest).

In separate analyses of global temperatures, scientists from NASA, the United Kingdom Met Office and the World Meteorological Organization also reached the same heat ranking . . .

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Climate Change, Frigid Temperatures and the Polar Vortex: 3 Things to Know

           

Map from ClimateRealizer.org, generated from the NCEP Global Forecast System (GFS) model

wri.org - World Resources Institute - by Kelly Levin - January 30, 2019

. . . Climate deniers are already using the polar vortex to call into question the existence of global warming. Yet a cold snap in one region has little to do with worldwide warming. Indeed, the latest scientific research shows a relationship between a melting Arctic and extreme winter weather.

Here are three things to know:

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