Ola de calor recorre el centro de EE. UU., avanza al noreste y afecta a 125 millones

Ola de calor recorre el centro de EE. UU., avanza al noreste y afecta a 125 millones

El Servicio Meteorológico Nacional advirtió que una cúpula de calor prolongada provocaría temperaturas casi récord en el centro y este de Estados Unidos antes del fin de semana del Día de la Independencia. NBC News estimó máximas diurnas entre 90 y 100 °F con índices de calor de hasta 114 °F, afectando a aproximadamente 111 millones de personas. CBS News añadió que más de la mitad del país experimentaría altas temperaturas y humedad durante el fin de semana, con índices de calor de hasta 115 °F. NPR informó que el calor peligroso y la alta humedad afectarían a la mayor parte del país, instando a tomar precauciones. CNN señaló que la cúpula de calor llevaría temperaturas cercanas a los 100 °F y alta humedad al Medio Oeste, la región Mid-Atlantic y el Noreste, lo que provocó advertencias de salud.

The New York Times informó posteriormente que el sistema se desplazaba hacia el este, colocando a más de 160 millones de personas bajo alertas de calor extremo y elevando las temperaturas por encima de los 100 °F desde el Medio Oeste hasta el Noreste. CNN y la BBC reportaron que a lo largo del corredor I-95 se esperaban temperaturas entre los 90 y los bajos 100 °F, con índices de calor superiores a 110 °, lo que llevó a las autoridades a ampliar los recursos de enfriamiento y limitar los eventos del Día de la Independencia. The Guardian confirmó al menos 25 muertes en más de 20 estados, mientras que las alertas de calor cubrían a más de 140 millones de personas. Yahoo describió tormentas severas que acompañaron al calor, provocando cortes de energía, evacuaciones y alertas de inundación para hasta 34 millones de personas en el Noreste. En conjunto, la cúpula de calor mantuvo las temperaturas entre 15 y 25 °F por encima de lo normal durante aproximadamente una semana, batió decenas de récords y afectó a más de 125 millones de estadounidenses con alertas, apertura de centros de enfriamiento y recomendaciones de salud.

Actores

Federal weather agencies Local weather agencies

Ubicaciones

Sin registros

Artículos

14 de julio de 2026
3 en total
Heat wave heads to the Northeast with more than 125 million Americans under alerts
Heat wave heads to the Northeast with more than 125 million Americans under alerts

Yahoo • 14 de jul 18:58

A heat wave that has battered the north-central United States is shifting toward the Northeast, with more than 125 million people under heat alerts, while southwest Texas faces a flash-flood threat.

Credibilidad 78% Manip. 8% Centro
More than 125 million Americans under dangerous heat coast to coast
More than 125 million Americans under dangerous heat coast to coast

Yahoo • 14 de jul 10:28

A heat wave spanning the United States has placed over 125 million people under alerts, with daily temperature records at risk in multiple regions and additional air-quality concerns from Canadian wildfires.

Credibilidad 68% Manip. 10% Centro
More than 125 million Americans under dangerous heat coast to coast
More than 125 million Americans under dangerous heat coast to coast

ABC News - Breaking News, Latest News and Videos • 14 de jul 10:25

Heat warnings and advisories are in effect for over 125 million people across the United States, with daily record highs forecast for several cities and smoke from Canadian wildfires expected to affect air quality.

Credibilidad 78% Manip. 8% Centro
13 de julio de 2026
3 en total
Heat dome expected to bring record temperatures across the US
Heat dome expected to bring record temperatures across the US

AP News • 13 de jul 22:23

The National Weather Service forecasts more than 90 temperature records to be tied or broken across the United States through Wednesday, with many overnight highs staying above typical comfort levels.

Credibilidad 78% Manip. 12% Centro
Another Heat Wave Brings Unbearable Temperatures to Parts of the U.S.
Another Heat Wave Brings Unbearable Temperatures to Parts of the U.S.

The New York Times • 13 de jul 15:55

A high-pressure system is driving extreme heat from the western United States toward the Midwest, Northeast and Southeast, with record highs already set in Salt Lake City and Billings.

Credibilidad 73% Manip. 8% Centro
Maps show heat alerts as extreme temperatures threaten millions
Maps show heat alerts as extreme temperatures threaten millions

Yahoo • 13 de jul 11:29

A persistent heat dome is driving temperatures 20-30 degrees above average, prompting heat alerts for roughly 100 million people and raising wildfire and health risks.

Credibilidad 73% Manip. 9% Centro
12 de julio de 2026
1 en total
Heat wave could threaten all
Heat wave could threaten all

The Weather Channel • 12 de jul 09:16

A high-pressure system will drive extreme temperatures and humidity from the northern Rockies and Plains to the Midwest and East, prompting heat alerts and warnings through early next week.

Credibilidad 72% Manip. 7% Centro
11 de julio de 2026
2 en total
Heat dome will bring widespread stifling heat, dangerous conditions to much of the US
Heat dome will bring widespread stifling heat, dangerous conditions to much of the US

AP News • 11 de jul 15:21

A high-pressure system is expected to keep temperatures 15-25°F above normal for up to a week, with triple-digit heat forecast for the Southwest, Great Plains and parts of the East.

Credibilidad 78% Manip. 9% Centro
Heat wave could threaten all
Heat wave could threaten all

The Weather Channel • 11 de jul 13:50

A high-pressure system will drive triple-digit temperatures across the northern Rockies and Plains this weekend, with heat and humidity expected to spread to the Midwest and East early next week.

Credibilidad 73% Manip. 8% Centro
10 de julio de 2026
1 en total
Much of America is about to swelter under climate-fueled heat dome
Much of America is about to swelter under climate-fueled heat dome

AP News • 10 de jul 13:02

A large, persistent high-pressure system will drive temperatures 15-25 °F above normal for at least a week, prompting record heat and heightened wildfire risk.

Credibilidad 78% Manip. 32% Centro
6 de julio de 2026
1 en total
Millions brace for flooding after deadly heat, storms damper July 4th celebrations
Millions brace for flooding after deadly heat, storms damper July 4th celebrations

Yahoo • 6 de jul 11:40

Record heat and thunderstorms caused power outages, evacuations and cancelled fireworks on July 4, while flood watches affect up to 34 million people in the Northeast.

Credibilidad 72% Manip. 8% Centro
5 de julio de 2026
1 en total
At least 25 people die in US as record heatwave scorches swaths of country
At least 25 people die in US as record heatwave scorches swaths of country

The Guardian • 5 de jul 18:51

More than 20 states recorded temperatures above 100°F, prompting heat alerts for over 140 million people and resulting in at least 25 deaths, officials said.

Credibilidad 78% Manip. 30% Centro
4 de julio de 2026
1 en total
America250: How the US heatwave will affect Fourth of July celebrations
America250: How the US heatwave will affect Fourth of July celebrations

Al Jazeera • 4 de jul 11:03

A severe heat wave across the eastern United States is forcing the cancellation or modification of several high-profile Fourth of July events marking the nation's 250th birthday, while officials urge precautions to protect public health.

Credibilidad 70% Manip. 30% Centro
3 de julio de 2026
1 en total
Blistering Heat Expected to Persist Into the Fourth of July
Blistering Heat Expected to Persist Into the Fourth of July

The New York Times • 3 de jul 08:39

A prolonged heat wave is expected to maintain triple-digit temperatures across much of the central and eastern United States through the weekend, affecting about 180 million people under heat warnings.

Credibilidad 78% Manip. 8% Centro
2 de julio de 2026
3 en total
Dangerous US heatwave looms over 4 July holiday, World Cup and Swift wedding
Dangerous US heatwave looms over 4 July holiday, World Cup and Swift wedding

BBC • 2 de jul 18:56

A heat dome is driving temperatures and humidity to record levels in the Northeast and Mid-Atlantic, prompting warnings from officials and limiting public gatherings for July 4 celebrations.

Credibilidad 78% Manip. 10% Centro
Live Updates: Heat Waves Disrupts Transportation and World Cup Events Across Eastern U.S.
Live Updates: Heat Waves Disrupts Transportation and World Cup Events Across Eastern U.S.

The New York Times • 2 de jul 13:15

A multi-day heat wave with temperatures near 100 °F and heat indexes above 105 °F is expected to persist through the Fourth of July weekend, prompting health warnings, cooling-center openings and travel disruptions.

Credibilidad 78% Manip. 12% Centro
Punishing heat wave peaks as East Coast readies for sweltering July 4 weekend
Punishing heat wave peaks as East Coast readies for sweltering July 4 weekend

CNN • 2 de jul 04:06

Temperatures along the I-95 corridor are expected to reach the upper 90s to low 100s with humidity driving heat indexes above 110 degrees, prompting officials to expand cooling resources and emergency plans.

Credibilidad 78% Manip. 9% Centro
1 de julio de 2026
1 en total
Heat Wave Trudges East on Wednesday
Heat Wave Trudges East on Wednesday

The New York Times • 1 de jul 09:50

A Midwest heat wave is advancing east, placing more than 160 million people under extreme heat warnings as record temperatures are expected before the Fourth of July weekend.

Credibilidad 72% Manip. 8% Centro
30 de junio de 2026
4 en total
Dangerous heatwave to hit US ahead of holiday weekend
Dangerous heatwave to hit US ahead of holiday weekend

BBC • 30 de jun 22:08

The National Weather Service warns that a heat dome will bring temperatures of 95-105°F and high humidity to much of the U.S., affecting about 120 million people as the Fourth of July holiday begins.

Credibilidad 78% Manip. 7% Centro
Heat wave will top records in East, Midwest through July 4
Heat wave will top records in East, Midwest through July 4

The Weather Channel • 30 de jun 09:39

The National Weather Service warns that a widespread heat wave will affect more than 180 million people in the Midwest and East, with temperatures and heat indices approaching record levels through the Fourth of July.

Credibilidad 78% Manip. 8% Centro
Fourth of July Heat Wave Forecast: Here Are the Day-by-Day Temperatures
Fourth of July Heat Wave Forecast: Here Are the Day-by-Day Temperatures

The New York Times • 30 de jun 09:30

The National Weather Service warned that soaring temperatures and high heat indexes will spread eastward through the Fourth of July weekend, prompting officials to open cooling centers and issue safety advisories.

Credibilidad 73% Manip. 9% Centro
See Day-by-Day Forecast as Heat Wave Engulfs U.S. Ahead of the July 4 Weekend
See Day-by-Day Forecast as Heat Wave Engulfs U.S. Ahead of the July 4 Weekend

The New York Times • 30 de jun 01:13

Forecasters warn that much of the central and eastern United States will experience dangerously high temperatures, prompting officials to open cooling centers ahead of the Independence Day holiday.

Credibilidad 77% Manip. 7% Centro
29 de junio de 2026
2 en total
‘Heat Dome’ Could Bring Triple-Digit Temperatures Across U.S. on Fourth of July Weekend
‘Heat Dome’ Could Bring Triple-Digit Temperatures Across U.S. on Fourth of July Weekend

The New York Times • 29 de jun 18:08

Meteorologists warn that a persistent high-pressure system will drive triple-digit heat and unusually warm nights from the Midwest to the Northeast through the Independence Day weekend.

Credibilidad 73% Manip. 7% Centro
Dangerous and potentially record-setting heat wave to scorch millions this July Fourth
Dangerous and potentially record-setting heat wave to scorch millions this July Fourth

CNN • 29 de jun 04:46

A prolonged heat dome will bring near-100-degree temperatures and high humidity to the Midwest, Mid-Atlantic and Northeast through the Fourth of July weekend, prompting health warnings from officials.

Credibilidad 78% Manip. 12% Centro
28 de junio de 2026
3 en total
A heat wave is expected across much of the U.S. this week : NPR
A heat wave is expected across much of the U.S. this week : NPR

NPR • 28 de jun 23:37

The National Weather Service warned that dangerous heat and high humidity will affect most of the country, with heat indices reaching 100-110 °F and health officials urging precautions.

Credibilidad 78% Manip. 8% Centro
Dangerous heat wave impacting large swathes of the U.S. this week, forecasters warn
Dangerous heat wave impacting large swathes of the U.S. this week, forecasters warn

CBS News • 28 de jun 21:44

The National Weather Service said a widespread heat wave will bring high temperatures and humidity to more than half of the U.S. through the Fourth of July weekend, with heat indices reaching up to 115°F in some areas.

Credibilidad 78% Manip. 8% Centro
Dangerous heat wave to scorch U.S. ahead of July Fourth
Dangerous heat wave to scorch U.S. ahead of July Fourth

NBC News • 28 de jun 18:16

A prolonged heat wave will bring daytime highs in the 90s and 100s to many central and eastern cities, with heat indexes reaching up to 114 degrees, affecting about 111 million people.

Credibilidad 72% Manip. 9% Centro