Current Extreme Heat Activity
Extreme heat events are prolonged periods of excessively hot weather that can cause heat-related illness and death, strain power grids, and damage infrastructure. Heat waves are the leading weather-related cause of death in the United States, with urban heat islands amplifying temperatures in cities.
Showing active extreme heat events worldwide
Open full-screen map →Notable Historical Events
Notable extreme heat events that have impacted the United States, ranked by severity and population exposure.
Tampa, FL
February 22, 2026
Cold Weather - Southwest and West Central Florida, United States
Impact: 2,970,000 people exposed; $321,389M capital exposed
San Francisco, CA
February 19, 2026
Cold Weather - San Francisco Bay and North Monterey Coast, United States
Impact: 4,350,000 people exposed; $1,186,959M capital exposed
San Jose, CA
February 19, 2026
Extreme Cold - San Francisco Bay Area and Interior Monterey County, California, United States
Impact: 2,100,000 people exposed; $471,683M capital exposed
Oakland, CA
February 17, 2026
Cold Weather - North Bay and Southern Salinas Valley, California, United States
Impact: 873,000 people exposed; $180,863M capital exposed
Boston, MA
February 6, 2026
Cold Weather - Middlesex County, Massachusetts, United States
Impact: 48,000 people exposed; $8,043M capital exposed
Miami, FL
February 2, 2026
Cold Weather - South Florida, United States
Impact: 462,000 people exposed; $51,556M capital exposed
New Orleans, LA
February 1, 2026
Cold Weather - Southeast Louisiana and Southern Mississippi, United States
Impact: 635,000 people exposed; $58,896M capital exposed
Tampa, FL
January 31, 2026
Cold Weather - Tampa Bay / West Central Florida, United States
Impact: 829,000 people exposed; $130,485M capital exposed
Virginia Beach, VA
January 31, 2026
Cold Weather - Northeastern North Carolina _ Southeastern Virginia, United States
Impact: 787,000 people exposed; $170,236M capital exposed
Columbus, OH
January 30, 2026
Extreme Cold - Central and Southwest Ohio, United States
Impact: 4,970,000 people exposed; $611,781M capital exposed
Nashville, TN
January 30, 2026
Cold Weather - Middle Tennessee, United States
Impact: 2,770,000 people exposed; $287,569M capital exposed
New Orleans, LA
January 30, 2026
Extreme Cold - Southeast Louisiana, United States
Impact: 317,000 people exposed; $34,322M capital exposed
Oklahoma City, OK
January 30, 2026
Cold Weather - Western and central Oklahoma and northern Texas, United States
Impact: 2,480,000 people exposed; $252,983M capital exposed
Albuquerque, NM
January 26, 2026
Cold Weather - Estancia Valley, United States
Impact: 150,000 people exposed; $16,267M capital exposed
Baltimore, MD
January 26, 2026
Cold Weather - Washington metro (DC, MD, Northern VA), United States
Impact: 8,890,000 people exposed; $2,261,237M capital exposed
Jacksonville, FL
January 26, 2026
Cold Weather - Southeast Georgia, United States
Impact: 381,000 people exposed; $44,488M capital exposed
Kansas City, MO
January 23, 2026
Cold Weather - Eastern Kansas and Central Missouri, United States
Impact: 2,280,000 people exposed; $262,380M capital exposed
Seattle, WA
January 23, 2026
Cold Weather - Puget Sound / Seattle area, Washington, United States
Impact: 3,120,000 people exposed; $651,192M capital exposed
Tulsa, OK
January 23, 2026
Extreme Cold - Central and Western Oklahoma; Northern Texas, United States
Impact: 2,420,000 people exposed; $247,574M capital exposed
Chicago, IL
January 22, 2026
Extreme Cold - Central Cook County, Illinois, United States
Impact: 3,260,000 people exposed; $503,525M capital exposed
Indianapolis, IN
January 22, 2026
Cold Weather - Central Indiana, United States
Impact: 2,550,000 people exposed; $272,438M capital exposed
Milwaukee, WI
January 22, 2026
Extreme Cold - East-central _ Southeast Wisconsin, United States
Impact: 3,360,000 people exposed; $460,957M capital exposed
Milwaukee, WI
January 22, 2026
Extreme Cold - East and southeast Wisconsin, United States
Impact: 3,360,000 people exposed; $460,957M capital exposed
Milwaukee, WI
January 22, 2026
Extreme Cold - Eastern Wisconsin, United States
Impact: 3,360,000 people exposed; $460,957M capital exposed
Omaha, NE
January 22, 2026
Cold Weather - Southwest Iowa and eastern Nebraska, United States
Impact: 1,470,000 people exposed; $161,546M capital exposed
Portland, OR
January 21, 2026
Cold Weather - Northwest Oregon _ Southwest Washington, United States
Impact: 2,450,000 people exposed; $379,924M capital exposed
Indianapolis, IN
January 18, 2026
Cold Weather - Central Indiana, United States
Impact: 2,890,000 people exposed; $299,513M capital exposed
Jacksonville, FL
January 18, 2026
Cold Weather - Northeast _ north-central Florida, United States
Impact: 2,600,000 people exposed; $302,578M capital exposed
Kathmandu, Nepal
January 15, 2026
Extreme Cold - Northern Nepal
Impact: 10,400,000 people exposed; $20,794M capital exposed
Oakland, CA
January 8, 2026
Extreme Cold - San Francisco Bay Area _ Central Coast, California, United States
Impact: 6,570,000 people exposed; $1,689,571M capital exposed
Santiago, Chile
January 5, 2026
Extreme Heat - Chile
Impact: 15,200,058 people exposed; $696,114M capital exposed
Munich, Germany
December 29, 2025
Extreme Cold - Germany
Impact: 8,400,899 people exposed; $1,807,307M capital exposed
Accra, Ghana
December 25, 2025
Extreme Heat - Western and Central Africa
Impact: 125,580,000 people exposed; $317,458M capital exposed
Sao Paulo, Brazil
December 25, 2025
Extreme Heat - Southern Brazil
Impact: 83,600,000 people exposed; $3,786,562M capital exposed
Sydney, Australia
December 19, 2025
Extreme Heat - Sydney, New South Wales, Australia
Impact: 8,130,000 people exposed; $3,018,609M capital exposed
Sydney, Australia
December 18, 2025
Extreme Heat - Sydney, New South Wales, Australia
Impact: 8,120,000 people exposed; $3,016,599M capital exposed
Indianapolis, IN
December 13, 2025
Extreme Cold - Central Indiana, United States
Impact: 2,280,000 people exposed; $243,894M capital exposed
Kathmandu, Nepal
November 30, 2025
Extreme Cold - Northern Nepal
Impact: 8,670,000 people exposed; $16,893M capital exposed
Long Beach, CA
October 27, 2025
Heat - Ojai Valley area, California, United States
Impact: 9,940,000 people exposed; $2,958,558M capital exposed
Melbourne, Australia
October 27, 2025
Frost - Melbourne, Victoria, Australia
Impact: 5,890,000 people exposed; $1,940,835M capital exposed
San Diego, CA
October 27, 2025
Heat - Southern California, United States
Impact: 7,490,000 people exposed; $1,760,728M capital exposed
San Francisco, CA
September 22, 2025
Heat - San Francisco Bay Area, United States
Impact: 5,800,000 people exposed; $1,570,080M capital exposed
Hong Kong, China
September 10, 2025
Extreme Heat - Hong Kong
Impact: 7,577,000 people exposed; $1,179,901M capital exposed
Hong Kong, China
September 1, 2025
Extreme Heat - Hong Kong
Impact: 7,546,000 people exposed; $1,179,901M capital exposed
Seattle, WA
September 1, 2025
Heat - Foothills and Valleys of Western Washington, United States
Impact: 837,004 people exposed; $95,103M capital exposed
Fresno, CA
August 31, 2025
Heat - Central California, United States
Impact: 3,010,000 people exposed; $638,788M capital exposed
Long Beach, CA
August 31, 2025
Heat - Los Angeles and Ventura Counties, California, United States
Impact: 8,670,000 people exposed; $2,615,591M capital exposed
San Diego, CA
August 31, 2025
Heat - Southern California, United States
Impact: 7,510,000 people exposed; $1,762,829M capital exposed
Miami, FL
August 26, 2025
Heat - Miami-Dade and Broward Counties, Florida, United States
Impact: 4,410,000 people exposed; $654,349M capital exposed
Portland, OR
August 21, 2025
Excessive Heat - Columbia River Gorge and East Portland Metro, United States
Impact: 183,000 people exposed; $31,576M capital exposed
Seattle, WA
August 21, 2025
Excessive Heat - Puget Sound Foothills and Valleys, Washington, United States
Impact: 837,004 people exposed; $95,103M capital exposed
Sacramento, CA
August 20, 2025
Heat - Northern and Central California Valleys, United States
Impact: 4,680,000 people exposed; $1,092,698M capital exposed
Las Vegas, NV
August 19, 2025
Excessive Heat - Northwest Arizona, Southeast California, Southern Nevada, United States
Impact: 3,090,000 people exposed; $372,153M capital exposed
Las Vegas, NV
August 19, 2025
Excessive Heat - Northwest Arizona, Southeast California, and Southern Nevada, United States
Impact: 3,090,000 people exposed; $372,153M capital exposed
Mesa, AZ
August 19, 2025
Excessive Heat - Sonoran Desert Region, Arizona, United States
Impact: 1,030,000 people exposed; $70,479M capital exposed
Mesa, AZ
August 19, 2025
Excessive Heat - Southwest Arizona and Southeast California, United States
Impact: 5,720,016 people exposed; $642,708M capital exposed
Miami, FL
August 19, 2025
Heat - Southeast Florida, United States
Impact: 5,880,000 people exposed; $854,264M capital exposed
San Diego, CA
August 19, 2025
Heat - San Diego County Inland Valleys, California, United States
Impact: 1,050,000 people exposed; $228,186M capital exposed
Louisville, KY
August 18, 2025
Heat - South Central Indiana and Kentucky, United States
Impact: 1,670,000 people exposed; $195,046M capital exposed
Memphis, TN
August 18, 2025
Excessive Heat - Eastern Arkansas, Northern Mississippi, Southeast Missouri, Western Tennessee, Unit
Impact: 1,830,000 people exposed; $223,016M capital exposed
Quito, Ecuador
August 18, 2025
Extreme Heat - Ecuador
Impact: 7,098,630 people exposed; $116,805M capital exposed
Memphis, TN
August 17, 2025
Excessive Heat - East Arkansas, North Mississippi, Southeast Missouri, West Tennessee, United States
Impact: 1,830,000 people exposed; $223,016M capital exposed
Oklahoma City, OK
August 17, 2025
Heat - Central and surrounding Oklahoma, United States
Impact: 1,300,000 people exposed; $140,653M capital exposed
Omaha, NE
August 16, 2025
Heat - Southwest and central Iowa, eastern Nebraska, United States
Impact: 1,000,000 people exposed; $109,518M capital exposed
Arlington, TX
August 15, 2025
Heat - Arkansas, Oklahoma, and Texas, United States
Impact: 9,500,000 people exposed; $1,066,871M capital exposed
Chicago, IL
August 15, 2025
Heat - Central Illinois, United States
Impact: 1,650,000 people exposed; $215,093M capital exposed
Arlington, TX
August 14, 2025
Heat - North Central and Northeast Texas, United States
Impact: 7,890,000 people exposed; $908,727M capital exposed
Jacksonville, FL
August 12, 2025
Heat - Northeast Florida and Southeast Georgia, United States
Impact: Impact data not available
Melbourne, Australia
August 12, 2025
Frost - Melbourne, Victoria, Australia
Impact: 6,340,000 people exposed; $2,035,835M capital exposed
Seoul, South Korea
August 11, 2025
Extreme Heat - Gyeonggi-do, South Korea
Impact: 26,600,818 people exposed; $3,234,453M capital exposed
Melbourne, Australia
July 30, 2025
Frost - Melbourne, Victoria, Australia
Impact: 6,180,000 people exposed; $2,004,416M capital exposed
Quito, Ecuador
July 30, 2025
Extreme Heat - Ecuador
Impact: 14,815,040 people exposed; $240,715M capital exposed
Toronto, Canada
July 28, 2025
Heat - Toronto, Ontario, Canada
Impact: Impact data not available
Philadelphia, PA
July 24, 2025
Extreme Heat - Northeastern United States
Impact: 54,500,000 people exposed; $15,778,747M capital exposed
Toronto, Canada
July 22, 2025
Heat - Toronto, Ontario, Canada
Impact: Impact data not available
Buenos Aires, Argentina
July 2, 2025
Extreme Cold - Argentina
Impact: 18,467,200 people exposed; $589,294M capital exposed
Buenos Aires, Argentina
July 1, 2025
Extreme Cold - Argentina
Impact: 34,582,670 people exposed; $1,094,008M capital exposed
Buenos Aires, Argentina
June 29, 2025
Extreme Cold - Argentina
Impact: 37,053,447 people exposed; $1,182,155M capital exposed
Beijing, China
June 23, 2025
Extreme Heat - Taonan County, China
Impact: 129,614,349 people exposed; $2,909,185M capital exposed
Baltimore, MD
June 22, 2025
Extreme Heat - Eastern United States
Impact: 91,006,790 people exposed; $21,897,084M capital exposed
Istanbul, Turkey
June 22, 2025
Extreme Heat - Eastern Serbia
Impact: 18,713,130 people exposed; $453,911M capital exposed
Beijing, China
June 19, 2025
Extreme Heat - China
Impact: 353,000,000 people exposed; $7,421,790M capital exposed
El Paso, TX
June 1, 2025
Extreme Heat - Mexico
Impact: 125,455,700 people exposed; $4,519,539M capital exposed
Bogota, Colombia
May 22, 2025
Extreme Heat - Colombia
Impact: 21,500,133 people exposed; $383,203M capital exposed
Austin, TX
May 12, 2025
Extreme Heat - Southwest Texas, United States
Impact: 749,000 people exposed; $96,292M capital exposed
Karachi, Pakistan
April 24, 2025
Extreme Heat - Pakistan
Impact: 227,819,911 people exposed; $521,925M capital exposed
Chennai, India
April 23, 2025
Extreme Heat - India
Impact: 1,445,538,700 people exposed; $6,103,652M capital exposed
Sydney, Australia
March 15, 2025
Extreme Heat - Sydney, New South Wales, Australia
Impact: 4,630,000 people exposed; $2,215,538M capital exposed
Cairo, Egypt
February 26, 2025
Extreme Heat - Northern and Central Africa
Impact: 108,274,460 people exposed; $616,156M capital exposed
Mexico City, Mexico
February 24, 2025
Extreme Heat - Mexico
Impact: 120,522,000 people exposed; $4,390,511M capital exposed
Colorado Springs, CO
February 17, 2025
Extreme Temperature - Central United States
Impact: 31,300,021 people exposed; $3,440,932M capital exposed
Johannesburg, South Africa
January 22, 2025
Extreme Heat - Southern Africa
Impact: 36,808,000 people exposed; $744,469M capital exposed
Santiago, Chile
January 22, 2025
Extreme Temperature - Chile
Impact: 278,000 people exposed; $5,912M capital exposed
Atlanta, GA
January 16, 2025
Extreme Cold - United States
Impact: 158,777,000 people exposed; $26,054,772M capital exposed
Munich, Germany
January 13, 2025
Extreme Temperatures - Germany
Impact: 1,347,300 people exposed; $210,781M capital exposed
Lima, Peru
January 9, 2025
Extreme Temperature - Peru
Impact: 7,231,990 people exposed; $123,302M capital exposed
Santiago, Chile
January 9, 2025
Extreme Temperature - Chile
Impact: 11,100,000 people exposed; $545,217M capital exposed
Karachi, Pakistan
December 8, 2024
Extereme Cold - Pakistan
Impact: 226,203,000 people exposed; $519,737M capital exposed
Nairobi, Kenya
November 26, 2024
Extreme Heat - Eastern Africa
Impact: 59,612,123 people exposed; $77,914M capital exposed
Quito, Ecuador
October 28, 2024
Extreme Temperature - Ecuador
Impact: 17,361,160 people exposed; $277,545M capital exposed
Lima, Peru
September 15, 2024
Extreme Temperature - Peru
Impact: 14,040,400 people exposed; $222,201M capital exposed
Rio de Janeiro, Brazil
September 4, 2024
Heat Wave - Brazil
Impact: 85,554,600 people exposed; $3,823,538M capital exposed
Nairobi, Kenya
August 28, 2024
Extreme Heat - Eastern Africa
Impact: 62,535,443 people exposed; $52,589M capital exposed
Lima, Peru
August 13, 2024
Extreme Temperature - Peru
Impact: 7,783,570 people exposed; $121,214M capital exposed
Istanbul, Turkey
July 9, 2024
Extreme Heat - Southeastern Europe
Impact: 56,952,294 people exposed; $3,104,116M capital exposed
Toronto, Canada
July 6, 2024
Extreme Heat - Toronto, Ontario, Canada
Impact: 7,799,600 people exposed; $1,417,400M capital exposed
Albuquerque, NM
June 30, 2024
Extreme Heat - Western United States
Impact: 57,756,300 people exposed; $11,667,287M capital exposed
Boston, MA
June 30, 2024
Extreme Heat - Southern and Eastern United States
Impact: 114,000,000 people exposed; $23,632,231M capital exposed
Seoul, South Korea
June 19, 2024
Extreme Heat - South Korea
Impact: 31,292,000 people exposed; $3,626,968M capital exposed
Ho Chi Minh City, Vietnam
June 18, 2024
Extreme Heat - Vietnam
Impact: 93,261,000 people exposed; $479,287M capital exposed
Istanbul, Turkey
June 18, 2024
Extreme Heat - Central Europe
Impact: 230,592,088 people exposed; $28,019,835M capital exposed
Baltimore, MD
June 16, 2024
Extreme Heat - Northeastern United States
Impact: 76,736,000 people exposed; $17,374,827M capital exposed
Nairobi, Kenya
May 28, 2024
Extreme Heat - Northern Africa
Impact: 257,465,000 people exposed; $338,299M capital exposed
Karachi, Pakistan
May 19, 2024
Extreme Heat - Pakistan
Impact: 246,690,290 people exposed; $598,698M capital exposed
El Paso, TX
May 12, 2024
Extreme Heat - Mexico
Impact: 122,082,608 people exposed; $4,402,083M capital exposed
Rio de Janeiro, Brazil
May 6, 2024
Extreme Heat - Brazil
Impact: 90,800,000 people exposed; $4,021,550M capital exposed
Chennai, India
April 23, 2024
Extreme Heat - Eastern India
Impact: 620,987,000 people exposed; $2,482,408M capital exposed
Ho Chi Minh City, Vietnam
April 14, 2024
Extreme Heat - Vietnam
Impact: 94,973,630 people exposed; $488,945M capital exposed
Accra, Ghana
March 6, 2024
Extreme Heat - Western Africa
Impact: 175,365,980 people exposed; $496,152M capital exposed
El Paso, TX
September 5, 2023
Extreme Heat - Southwestern and Texas United States
Impact: Impact data not available
Amsterdam, Netherlands
August 7, 2023
Extreme Heat - Central Europe
Impact: Impact data not available
San Jose, Costa Rica
July 27, 2023
Extreme Heat - Central America
Impact: Impact data not available
Kathmandu, Nepal
June 5, 2023
Extreme Heat - Lowlands Nepal
Impact: Impact data not available
San Jose, Costa Rica
May 10, 2023
Extreme Heat - Central America
Impact: Impact data not available
Columbus, OH
April 23, 2023
Extreme Cold - Southern Michigan, Northern Ohio, and Western Pennsylvania, United States
Impact: Impact data not available
Bangkok, Thailand
April 19, 2023
Extreme Heat - Southeast Asia and South Asia
Impact: Impact data not available
Taipei, Taiwan
October 2, 2022
Extreme Heat - Southeastern China
Impact: Impact data not available
London, United Kingdom
August 9, 2022
Extreme Heat - United Kingdom
Impact: Impact data not available
Zurich, Switzerland
August 2, 2022
Extreme Heat - Switzerland
Impact: Impact data not available
Shanghai, China
July 26, 2022
Extreme Heat - Shanghai, China
Impact: Impact data not available
Beijing, China
July 21, 2022
Extreme Heat - China
Impact: Impact data not available
London, United Kingdom
July 18, 2022
Extreme Heat - United Kingdom
Impact: Impact data not available
Hanoi, Vietnam
July 17, 2022
Extreme Heat - Vietnam
Impact: Impact data not available
Shanghai, China
July 12, 2022
Extreme Heat - Minhang District, Shanghai
Impact: Impact data not available
Arlington, TX
July 7, 2022
Extreme Heat - Northeast Texas, United States
Impact: Impact data not available
Charlotte, NC
July 6, 2022
Extreme Heat - North Carolina and South Carolina, United States
Impact: Impact data not available
Mesa, AZ
June 14, 2022
Extreme Heat - Arizona Desert, United States
Impact: Impact data not available
Atlanta, GA
June 13, 2022
Extreme Heat - Central Georgia, United States
Impact: Impact data not available
Kansas City, MO
April 12, 2022
Extreme Cold - Kansas and Missouri
Impact: Impact data not available
Ho Chi Minh City, Vietnam
April 3, 2022
Extreme Heat - Ho Chi Minh City, Vietnam, Vietnam
Impact: Impact data not available
Mumbai, India
March 24, 2022
Extreme Heat - India
Impact: Impact data not available
Hanoi, Vietnam
February 1, 2022
Extreme Cold - Northern Vietnam
Impact: Impact data not available
Munich, Germany
December 20, 2021
Extreme Cold - Germany
Impact: Impact data not available
Philadelphia, PA
August 9, 2021
Extreme Heat - Northeastern United States
Impact: Impact data not available
Tulsa, OK
August 8, 2021
Extreme Heat - Northeastern Oklahoma, United States
Impact: Impact data not available
Minneapolis, MN
July 27, 2021
Extreme Heat - Minnesota, United States
Impact: Impact data not available
Hong Kong, China
July 22, 2021
Extreme heat - Hong Kong
Impact: Impact data not available
Rio de Janeiro, Brazil
June 21, 2021
Extreme Cold - Southern Brazil
Impact: Impact data not available
Hanoi, Vietnam
April 22, 2021
Extreme Heat - Northern Vietnam
Impact: Impact data not available
Bangkok, Thailand
December 28, 2020
Extreme Cold - Thailand
Impact: Impact data not available
Johannesburg, South Africa
December 23, 2020
Extreme Heat - South Africa
Impact: Impact data not available
Long Beach, CA
September 30, 2020
Extreme Heat - Southwestern California, United States
Impact: Impact data not available
Virginia Beach, VA
September 2, 2020
Extreme Heat - Eastern United States
Impact: Impact data not available
Zurich, Switzerland
August 6, 2020
Extreme Heat - Switzerland
Impact: Impact data not available
Virginia Beach, VA
July 20, 2020
Extreme Heat - Eastern United States
Impact: Impact data not available
Kansas City, MO
July 16, 2020
Extreme Heat - Kansas City, Missouri, United States
Impact: Impact data not available
Albuquerque, NM
July 12, 2020
Extreme Heat - Southern United States
Impact: Impact data not available
Guatemala City, Guatemala
December 16, 2019
Extreme Cold - Central Guatemala
Impact: Impact data not available
Johannesburg, South Africa
November 25, 2019
Extreme Heat - Central and Northern South Africa
Impact: Impact data not available
Tokyo, Japan
September 10, 2019
Extreme Heat - Eastern Japan
Impact: Impact data not available
Austin, TX
August 25, 2019
Extreme Heat - Texas and Oklahoma, United States
Impact: Impact data not available
Las Vegas, NV
August 12, 2019
Extreme Heat - Nevada, Arizona and California, United States
Impact: Impact data not available
Austin, TX
August 5, 2019
Extreme Heat - Texas and Oklahoma, United States
Impact: Impact data not available
Taipei, Taiwan
July 24, 2019
Extreme Heat - China
Impact: Impact data not available
Amsterdam, Netherlands
July 22, 2019
Extreme Heat - Europe
Impact: Impact data not available
Zurich, Switzerland
July 21, 2019
Extreme Heat - Switzerland
Impact: Impact data not available
Seoul, South Korea
July 16, 2019
Extreme Heat - Northern South Korea
Impact: Impact data not available
Tampa, FL
June 25, 2019
Extreme Heat - Central Florida, United States
Impact: Impact data not available
San Antonio, TX
June 18, 2019
Extreme Heat - Southern and Central Texas, United States
Impact: Impact data not available
Osaka, Japan
May 29, 2019
Extreme Heat - Japan
Impact: Impact data not available
Chennai, India
March 31, 2019
Extreme Heat - India
Impact: Impact data not available
Fresno, CA
February 5, 2019
Extreme Temperatures - San Joaquin Valley California, United States
Impact: Impact data not available
Osaka, Japan
January 21, 2019
Extreme Cold - Japan
Impact: Impact data not available
Delhi, India
December 25, 2018
Extreme Cold - Punjab, Haryana, Chandigarh, Delhi, and North Rajasthan, India
Impact: Impact data not available
New York, NY
September 3, 2018
Extreme Heat - Northeastern United States
Impact: Impact data not available
Amsterdam, Netherlands
July 23, 2018
Extreme Heat - Netherlands
Impact: Impact data not available
Atlanta, GA
June 24, 2018
Extreme Heat - Alabama, Georgia, and South Carolina, United States
Impact: Impact data not available
New York, NY
June 17, 2018
Extreme Heat - East Coast, United States
Impact: Impact data not available
Dhaka, Bangladesh
January 11, 2018
Extreme Cold - Northern and Central Bangladesh
Impact: Impact data not available
Guatemala City, Guatemala
December 10, 2017
Extreme Cold - Guatemala
Impact: Impact data not available
Cairo, Egypt
August 9, 2015
Heat Wave - Egypt
Impact: Impact data not available
Oakland, CA
June 7, 2015
Heat Advisory - California, United States
Impact: Impact data not available
Portland, OR
June 7, 2015
Heat Advisory - Washington/Oregon, United States
Impact: Impact data not available
Delhi, India
May 25, 2015
Heat Wave - India
Impact: Impact data not available
Beirut, Lebanon
February 11, 2015
Extreme Cold/Winter Storms - Lebanon
Impact: Impact data not available
Guatemala City, Guatemala
January 27, 2015
Extreme Cold - Sacatepéquez/Quetzaltenango/Guatemala, Guatemala
Impact: Impact data not available
Beirut, Lebanon
January 11, 2015
Extreme Cold/Winter Storm - Lebanon
Impact: Impact data not available
Cities with Highest Extreme Heat Risk
| Rank | City | Risk Score |
|---|---|---|
| 1 | Chicago, IL | 9 |
| 2 | Houston, TX | 9 |
| 3 | Phoenix, AZ | 9 |
| 4 | Philadelphia, PA | 9 |
| 5 | Dallas, TX | 9 |
| 6 | Las Vegas, NV | 9 |
| 7 | Tucson, AZ | 9 |
| 8 | Mesa, AZ | 9 |
| 9 | Mumbai, India | 9 |
| 10 | Shanghai, China | 9 |
| 11 | Bangkok, Thailand | 9 |
| 12 | Bogota, Colombia | 9 |
| 13 | Santiago, Chile | 9 |
| 14 | Dhaka, Bangladesh | 9 |
| 15 | Beijing, China | 9 |
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