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The USA is experiencing extreme heat waves in 2024, with many regions experiencing record-breaking temperatures. Now more than ever, it is important for US residents to have proper knowledge of the heatwaves and prepare themselves for these extreme conditions. We update our article on a monthly basis so you can track the heatwave trend every month, compare the temperatures from previous months, and better prepare yourself for the next month.
Heatwave Update - September 2024
As of September 9, 2024, the fast-spreading wildfires caused by the late summer heatwave are forcing evacuations in many regions of Southern California. The uncontrolled wildfire threatened many residents on September 8, 2024, and is posing a threat of a fire-generated storm. The heat wave is expected to continue in Southwest USA and Southern California, leading to near-critical fire weather conditions across the Great Basin and Northern Sierra.
Southern California is battling extreme heat waves, with Los Angeles County under a red flag warning as temperatures crossed 100°F (37.7°C) in many areas on September 9, 2024. Forecasters report that the extreme heat will continue until September 10, 2024, and the temperature is expected to reach 102°F (38.8°C) in valleys. It's also predicted that the temperature will cool down and reach 85°F (29.4°C) in the valleys and 70-80°F (21.1-26.6°C) along the coast of Los Angeles.
Heatwave Update - August 2024
According to the National Weather Service (NOAA), many states in the US will experience higher temperatures in August 2024. For instance, the temperature will remain between 103°F - 110°F (39.4°C - 43.3°C) from August 15 to August 19 in many parts of Texas. The temperature will increase significantly to 116°F (46.6°C) in Las Vegas by August 20, 2024.
Heat waves are periods of unusually high temperatures compared to what is normally expected over a region. There’s no right answer to when the heat wave will end, and it can even last for a month or two. For instance, the 1995 Illinois heat wave lasted three days, while the 1938 one lasted 17 days. It’s thereby important to take precautionary measures to tackle the heat and stay safe.
This article includes detailed information about the reasons for heat waves and how long they last in various states, including Texas, Louisiana, Houston, California, and Florida. This will give you a brief idea and help you prepare accordingly.
Key Takeaways
- Temperatures are rising in many US states, including Texas, Louisiana, Houston, California, and Florida, which is why power grid failures are becoming more than ever.
- Some heat wave safety tips and resources from the CDC, Red Cross, and NOAA include staying hydrated, gathering emergency supplies, learning some emergency skills like CPR and first aid, and recognizing the warning signs beforehand.
- Heat waves often lead to unexpected power outages, and a reliable power supply like Jackery Solar Generators can help you remain cool and comfortable during soaring temperatures.
Latest News About The Heat Wave in the US
September News About Heat Wave
The National Weather Service (NOAA) reported that, as of September 9, 2024, residents of the Southwest USA and Southern California are experiencing a late-summer heatwave. An extreme heatwave is in effect in the Southwest USA, triggering weather alerts and record-breaking temperatures in several regions.
Potential tropical cyclone six over the southwestern Gulf of Mexico is expected to become a tropical storm on September 9, 2024. It will strengthen into a hurricane before reaching the northwestern Gulf of Mexico by September 12 - 13.
High temperatures, hurricanes, and storms could lead to an increased demand for electricity in these regions, which might trigger localized brownouts or blackouts, making it important for residents to look for a reliable solar battery charger.
The NWS issued air quality alerts in many parts of Idaho, Oregon, and Wyoming. The late summer heatwave is also worsening the Line fire, raising the risk of more fires in Southern California. According to Cal Fire, the fire grew from 3800 acres to over 17,000 acres on September 8, forcing evacuation orders for over 11,000 people.
August News About Heat Wave
The National Weather Service (NOAA) 's graphical forecasts revealed that many US states will experience a heatwave from August 15 to August 21. Around 10 miles NE of Childress, TX, the temperature will increase to 107°F (41.6°C) by August 21, 2024. In Arizona, the maximum temperature will be 106°F (41.1°C) on August 15, which will reach its highest at 113°F (45°C) on August 21, 2024. Arizona's temperature will then decrease and reach 107°F (41.6°C) by the end of August 26, 2024. Residents must stay safe from the heatwaves by following the precautionary measures and staying indoors, if possible.
In fact, the chairperson of the School of Public Health at the University of Maryland said, “When you have this repeated exposure to extreme heat, then we don’t recover from those acute kidney injuries as well and it leads to what is called chronic kidney disease. That chronic kidney disease, over years, progresses on to end-stage kidney disease. And that’s where you have your kidney failure and you have to undergo dialysis.”
What Is Causing The Heat Wave?
For a hot spell to be labeled as a “heat wave”, the temperatures must stay above the historical average for two or more days, as per the National Weather Service. The definition, however, varies by region, and in the Northeast, the temperature needs to stay 90°F (32°C) or above for at least three days.
Heat waves typically begin when the atmospheric pressure of an area builds up to create a sinking column of air that compresses, heats up, and often dries out. This sinking air column acts as a heat dome or a cap, capturing the latent heat already absorbed by the landscape, pushing out cooler, fast-moving air currents, and squeezing clouds away. The sun thereby gets an unobstructed line of sight to the ground and heats it up, thereby causing a rise in the temperature.
Heat waves are common in arid areas, like the desert Southwest, and high altitudes where high-pressure systems form readily. Moisture somewhat blunts the effects of heat, but when there’s little water in the ground, vegetation, and waterways, there’s not much more to soak up the heat than the air itself. However, extreme heat in areas of moisture can be pretty dangerous as it creates a combination of heat and humidity.
How Long Will A Heat Wave Last?
Over 81 million people across the United States were under extreme heat alerts on Monday (June 17, 2024) as a significant heat wave moved eastward. The New England and mid-Atlantic zones are expected to cross 90°F (32°C) as the week progresses, making the conditions more oppressive. So, to keep track of the heat waves and obtain the necessary information, take a look at the following sources:
- National Weather Service: Issues heat advisories and excessive heat warnings and uses heat indices to estimate the perceived heat when humidity is taken into account.
- NIHHIS: Provide information about the country’s heat and health.
- CDC Heat & Health Tracker: Presents the country's historical and recent heat and health information.
- Airnow: Provides air quality by zip code.
- PA Excessive Heat Events Guidebook: Share requisite information and tips to help individuals, communities, and others stay safe during a heat wave.
- Ready.gov: Shares tips on how to respond to heat waves.
- Fema.gov: Provides extreme heat warning and preparedness tips.
Other than that, National Weather Services sends Wireless Emergency Alerts (WEA), which are emergency messages that last less than 90 minutes and alert you about heat alerts through your mobile carrier. You might receive an email from NWS if you subscribe to their services. Besides, many communities have systems to send email or text notifications about various emergencies, including heat waves. You can sign up with them if you wish.
The US has a significant history of heat waves, which substantially affected the population and the environment. The worst amongst all is “The Dust Bowl” in 1936, which pushed 111°F (44°C) in Decorah and 104°F (40°C) in Medford. It continued for 17 straight days, which left around 5,000 people dead.
The US saw the next deadly heat wave in 1980, when the cities experienced three to 17 days of temperatures over 100°F (38°C), killing around 1,250 people. And in 1995, the temperature hit a record-breaking 97°F (36°C) in Chicago, which stretched for three days and recorded 700+ recorded deaths. Other than that, there were similar heat waves in almost every decade (1950-2020).
There’s no denying that heat waves are dangerous and are the prime weather-related killer in the US. As history says, the worst heat waves last around three days to a maximum of two weeks (except 1995), and the same is expected in June 2024 as the temperatures are already close to 100°F (38°C) in the mid-Atlantic, Midwest, and Northeast. It’s thereby recommended that people stay cool and safe.
When Will The Heat Wave End In Texas
The graphical forecasts by NOAA reveal that the temperature will remain between 101°F (38.3°C) and 106°F (41.1°C) in major parts of Del Rio, Texas, from August 15 to August 21, 2024.
Massive heat waves have engulfed most cities of the US, including Texas. To get updated information about when will the Texas heat wave end in 2024, you can check the following sources:
- National Weather Service (NWS): For detailed weather forecasts, warnings, and alerts.
- Texas Division of Emergency Management (TDEM): For state-specific emergency updates and preparedness information.
- Texas Department of State Health Services (DSHS): For health-related tips and advisories on how to stay safe during heat waves.
- Federal Emergency Management Agency (FEMA): For information on heat wave preparedness, including safety tips and resources.
Texas has experienced several long and intense heat waves in recent years, with the worst being in 2023 when temperature peaked at 100°F (38°C), causing deaths of 300+ people, the worst since it started counting these numbers in 1989. Generally, these last for three to seven days, and even this year, multiple cities in Texas, including McAllen, El Paso, and Brownsville, had temperatures between 103°F (40°C) to 109°F (43°C) lasting from June 12 to June 14.
Even though Tropical Storm Alberto hit South Texas with storm surges and flooding, heat waves are predicted to return in the near future. When combined with humidity, these can be dangerous. Users are recommended to follow necessary safety precautions and tips during these uncertain times.
When Will The Heat Wave End In Louisiana
The forecasters expect a warmer-than-usual summer this year, so it’s essential to keep track of the weather to stay safe. Here’s the list of websites for that:
- National Weather Service (NWS): One-stop weather tracking website. Louisiana Department of Health (LDH): For preparedness and safety-related tips.
- Louisiana Climate Data Portal: Provides climatological data and analysis relevant to the state.
- Local news stations like WDSU, NOLA, The Louisiana Weekly, etc.
Louisiana suffered the hottest year on record in 2023, with temperature soaring to up to 73.3°F (23°C), higher than the state’s average of 68.5°F (20°C). It was the highest recorded temperature in Louisiana since 1921 and stayed the same for around 17-20 days. National Weather Services expect a similar trend, with temperatures rising to 98°F (36°C) on Memorial Day. It’s thereby crucial for people to stay safe as such high temperatures often result in severe illness and even death.
When Will The Heat Wave End In Houston
Houston has always been hot, primarily due to its location on a subtropical latitude near the Gulf of Mexico's warm waters, which creates a tropical climate during summer. Heat waves are more or less common there, so it’s important to keep track of the temperature on the following sources:
- National Weather Service (NWS): Type in Houston in the “city name” and get a detailed weather update.
- Heat.gov: Regular weather forecasts in the state.
Last year, the region averaged above 100°F (37°C) for a total of 16 days, which by the measure of 2011 isn’t bad when the summer saw a similar stretch of hot temperatures and no rain for 46 days. Houston saw the same trend this year, as it recorded above 100°F (37°C) from mid-May to the start of June, after which winds of 100mph barrelled through the city, hitting downtown and continuing to New Orleans.
Currently, the temperature dips as the city saw heavy rainfall and flooding, but heat waves continue to flow in Northeastern states. Organizations such as NWS forecast a slight rise in temperature once the storm is gone, and it, paired with humidity, can be dangerous. People are, therefore, requested to stay preemptively prepared.
When Will The Heat Wave End In California
California will experience a higher temperature from August 15 to August 21, 2024. The NOAA graphical forecast map reveals that the temperature will increase from 107°F (41.6°C) to 111°F (43.8°C) in some parts of California.
A heat wave that kicked off in various parts of the Western United States peaked in mid-June, as temperatures in California soared 10-15°F above normal. To stay updated with the heat wave warnings, access the following sources:
- National Weather Service (NWS): Shares updated weather information.
- heat.gov: Updated heat information across the state.
- California Department of Public Health (CDPH): Helpful tips to stay safe against extreme heat.
Historically, California is one of the hottest states in the United States, with the desert along the Arizona border and Death Valley being hotter than Texas in most summer states. In fact, Furnace Creek in Death Valley holds the record of being the hottest place on Earth, with a temperature of 134°F (56.7°C), as recorded in 1913.
This year, the temperature in California is around 93°F (34°C) and is expected to rise to 110°F (43°C) within a few days. The hottest place on earth is recorded at 122°F (50°C) and is likely to stay at least a week. So, you must stay hydrated, indoors with air conditioning, and safe.
In fact, the latest news by the Governor Gavin Newsom reveals that the temperatures are set to exceed 110°F (43.3°C) in July, 2024. The state has begun to reach out to different community organizations to ensure the residents have access to resources like cooling centers. So, you must stay hydrated, indoors with air conditioning, and safe.
When Will The Heat Wave End In Florida
On August 1, 2024, NOAA issued a heat advisory that will remain in effect from 10 AM CDT (11 AM EDT) to 7 PM CDT (8 PM EDT) in the evening. The temperature is expected to cross 112°F (44.4°C), which can lead to heat illness. The Florida heat wave will impact portions of southeast Alabama, Big Bend, and Panhandle Florida, and south-central and southwest Georgia.
NOAA recommends everyone drink plenty of fluids and stay out of the sun to remain protected from the heat wave. If you're spending time outdoors, it is important to take extra precautions. For example, you can reschedule strenuous exercises to the early morning, wear loose clothes, and schedule frequent rest breaks in air-conditioned or shaded environments.
Florida, also known as the “sunshine state,” typically registers high temperatures and humidity for most of the year, especially in summer. From June-August, the temperature ranges from 73°F (23°C) to 95° F (35°C), but when combined with humidity, the heat index reaches 105°F (41°C) or higher. Here are a few sources to keep track of the weather:
- National Weather Service (NWS): Shares state-wise weather updates.
- ORG- Department of Disaster Management: Provides weather updates in Florida.
- Heat.gov: Updated heat information across the state.
Florida has experienced multiple heat waves in the past, with the latest being in 2023, when it recorded a heat index of 112°F (44°C) for two consecutive days. As per National Weather Services, the threat of heavy rains in Florida is decreasing, and temperatures are rising across much of the southern US. Florida registered a heat index of 105°F (41°C) and is expected to increase further up to 115°F (46°C). Heat and humidity are dangerous, so people there need to be extra safe.
Jackery Solar Generators For Heat Wave
Jackery is a leading manufacturer of generators, power stations, and solar panels that utilize solar energy to generate electricity. These are reliable and effective companions during unforeseen conditions like heatwaves or storms resulting in power outages or blackouts.
Jackery Solar Generators combine a Jackery Portable Power Station and Jackery SolarSaga Solar Panels, where the latter takes in the sunlight and converts it to DC current. The pure sine wave inverter in Jackery Portable Power Station takes in the DC current and further converts it into a usable AC current. It further powers the appliances you use during blackouts.
Jackery Solar Generator 2000 Plus
Capacity: Rated Watt: 3000W/ Surge Watts: 6000W/ Capacity: 2042.8Wh
Battery Cell & Life Cycle: LiFePO4, 4000 cycles to 70%+ capacity
Recharging Methods&Time:
AC Adapter: 2 hours, Car Adapter: 25 hours, Solar Recharging: 2 hours (6*SolarSaga 200W Solar Panels)
Appliances:
- Air Conditioner (1000W): 1.6H
- Mini Cooler (60W): 29H
- Microwave (1000W): 1.6H
- Refrigerator (300W): 5.4H
- Light Bulb (50W): 32.7H
Jackery Solar Generator 2000 Plus delivers the fastest solar charging and powers most of your appliances. It’s safe to use and comes as a reliable companion during blackouts, power outages, or even the extra power you need to stay cool with air conditioners and refrigerators.
Review: “It works wonderful but doesn't last as long as I would like. With a small heater, it lasts only 2 hours... but overall, I'm very happy.”--Mark Snider.
Jackery Solar Generator 2000 Plus Kit (4kWh)
Capacity: Rated Watt: 3000W/ Surge Watts: 6000W/ Capacity: 4085.6Wh
Battery Cell & Life Cycle: LiFePO4, 4000 cycles to 70%+ capacity
Recharging Methods & Time:
Jackery Solar Generator 2000 Plus: AC Adapter: 2 hours, Car Adapter: 25 hours, Solar Recharging: 2 hours (6*SolarSaga 200W Solar Panels)
Jackery Battery Pack 2000 Plus: Charged with Jackery Explorer 2000 Plus: 2.9 hours
Appliances:
- Oven (1500W): 2.31H
- Air Conditioner (1000W): 3.47H
- Microwave (1000W): 3.5H
- Light Bulb (50W): 69.4H
- Smartphone (60W): 57.8H
Jackery Solar Generator 2000 Plus Kit (4kWh) is a big powerhouse that can power your appliances for extended hours. Especially in areas with excessive heat (like California, Florida, and others), this solar generator is a reliable companion to keep you hydrated and cool, even during power outages.
Review: “The Jackery portable power station, specifically the Explorer 2000 Plus model, is an absolute powerhouse that has exceeded my expectations.”- WinWin.
Jackery Solar Generator 3000 Pro
Capacity: Rated Watt: 3000W/ Surge Watts: 6000W/ Capacity: 3024Wh
Battery Cell & Life Cycle: NMC, 2000 cycles to 70%+ capacity
Recharging Methods & Time:
AC Adapter: 2.4 hours, Car Adapter: 35 hours, Solar Recharging: 3.5 hours (6*SolarSaga 200W Solar Panels)
Appliances:
- Coffee Maker (600W): 4.2H
- Induction Stove (1500W): 1.7H
- Air Conditioner (1000W): 2.5H
- Refrigerator (300W): 8.1H
- TV (200W): 12.1H
Jackery Solar Generator 3000 Pro is a whole-home backup solution that can power up to 99% of your household appliances. It can run an air conditioner to keep you cool, charge an induction cooker or electric stove to prepare food and power the microwave to reheat the cooked food. So you don’t have to worry about power outages or blackouts.
Review: “The Jackery 3000 Pro with solar panels meets our needs and is a lot more economical, easy to use, and convenient to store.”- Mark Zais.
FAQs
What are the effects of heat waves?
Heat waves can cause severe health symptoms, including heat stroke, heat exhaustion, dehydration, and cramps.
Who is at risk of heatwaves?
Older adults with health complications, such as cardiovascular issues, can exacerbate the effects of extreme heat. Children and sick people are also at risk of heat waves.
How to cool down quickly?
Apply ice to sensitive areas of the body, such as the neck, wrists, face, chest, and temples. You can also take a cool shower and move to an air-conditioned room as soon as possible.
Conclusion
Heat waves can burden health and emergency services and increase strain on energy, water, and transportation, resulting in power shortages and even blackouts. In Southern California, fire officials are worried that the triple-digit temperatures and extremely dry weather can lead to fire dangers. Excessive heat warnings are in effect in California to provide relief to the residents. Similarly, the heat wave in Texas has led to power grid failure, leaving residents without power for days. It’s therefore essential to understand when the heat wave will end and gather emergency appliances to deal with these situations. One of the best solutions to tackle the heat wave is investing in a Jackery Solar Generator. These come in various sizes, so you can get any that suits your needs the best.
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