Heatwave Alert: Pakistan Braces for Another Scorching Spell from May 20-24 | PMD Issues Red Warning

RAWALPINDI (AGENCYX): The Pakistan Meteorological Department (PMD) has issued an alarming heatwave advisory for May 20 to May 24, warning of extreme temperatures across major parts of the country. The PMD’s latest weather alert indicates temperatures soaring 4 to 7°C above normal, raising concerns over public health, agriculture, and glacial melting.

This comes just days after a previous heatwave warning issued on May 15, indicating a disturbing trend tied to climate change and persistent high atmospheric pressure.

Key Heatwave Forecast Highlights (May 20–24)

• Sindh, southern Punjab, and Balochistan: Temperatures expected 4 to 6°C above normal

• Islamabad, upper and central Punjab, KP, AJK, GB: Forecast indicates 5 to 7°C rise

• Dadu and Jacobabad: Already recorded 48°C, among the highest temperatures in Asia

• Twin Cities (Rawalpindi & Islamabad): Currently at 39°C, expected to hit 42°C

• Westerly wave system: Influencing upper regions, causing unusual heating

• Dust storms and gusty winds expected in plain areas due to excessive surface heating

PMD Advisories for Citizens Amid Extreme Heat

The Pakistan Meteorological Department urges:

• Avoid direct sunlight between 11 am and 4 pm

• Stay hydrated and wear light, breathable clothing

• Limit outdoor activities, especially for the elderly, children, and laborers

• Take care of livestock and ensure proper water availability

• Farmers should schedule crop activities accordingly

This heatwave also poses a glacial melt threat in northern areas, potentially increasing water flow in rivers and triggering flash floods.

🌡️ What’s Fueling This Extreme Heatwave?

The PMD attributes the persistent heatwave to:

• A shallow trough of westerly wave currently affecting the northern regions

• A static high-pressure system in the upper atmosphere, trapping heat

• Reduced vegetation and urban heat island effects, especially in megacities

• Global climate change pushing regional temperature norms to dangerous thresholds

Pakistan ranks among the top 10 countries most affected by climate change, as per the Global Climate Risk Index. The frequency of heatwaves in Pakistan has significantly increased in recent years due to global warming and deforestation.

🧊 How This Heatwave Impacts Snow and Glaciers

The PMD advisory warns of increased glacial melt in Gilgit-Baltistan and upper Khyber Pakhtunkhwa, which could lead to:

• Increased river flows

• Glacial lake outburst floods (GLOFs)

• Landslides in mountainous regions

Authorities have been instructed to remain on high alert and implement disaster preparedness protocols during this period.

📍 Regional Temperature Trends & Heatwave History

In the past 24 hours:

• Hot and dry conditions prevailed across most parts of Pakistan

• Scattered rain occurred in upper KP, Potohar, and GB, offering brief relief

• Dadu and Jacobabad led the charts at 48°C

• Pakistan has previously experienced deadly heatwaves, notably the 2015 Karachi heatwave, which claimed over 1,200 lives

🌍 Related Reading from AGENCYX

• Mercury crosses 45°C in eight Sindh cities as heatwave continues

• Karachi’s summer survival guide: Can we learn from global megacities?

• Why Pakistan needs a national heat action plan now

The Pakistan Meteorological Department's heatwave warning for May 20–24 paints a dire picture for the country. With temperatures expected to soar dangerously, it’s crucial for the public and authorities to adhere strictly to safety guidelines, manage agricultural and water resources wisely, and stay informed through official channels.

Stay updated with AGENCYX for real-time alerts. Share this article to spread awareness and help your community stay safe during the heatwave. Follow us for more climate updates and join efforts to combat climate change in Pakistan.

🌐 Source

• Pakistan Meteorological Department (PMD)

• Dawn News – May 20th, 2025

• AGENCYX Climate Desk

• Global Climate Risk Index

• UNDP Climate Reports on Pakistan

❓ 10 Most Asked FAQs About the Heatwave in Pakistan (May 2025)

1. What are the dates for the latest heatwave in Pakistan?

May 20 to May 24, 2025, as per the PMD advisory.

2. How high will temperatures go during this heatwave?

In cities like Jacobabad and Dadu, temperatures may reach or exceed 48°C.

3. Which areas are most affected by the heatwave in Pakistan?

Sindh, southern Punjab, Balochistan, upper Punjab, Islamabad, KP, AJK, and GB.

4. Why is Pakistan experiencing frequent heatwaves?

Due to climate change, urbanization, and atmospheric pressure anomalies.

5. What is the PMD’s advice for staying safe during the heatwave?

Avoid sunlight from 11am to 4pm, stay hydrated, wear light clothes, and reduce outdoor exposure.

6. How does this heatwave affect glaciers in northern Pakistan?

It accelerates snow and glacial melting, raising the risk of floods.

7. Are dust storms expected during the heatwave?

Yes, especially in the plains due to excessive surface heating.

8. What can farmers do to protect crops and livestock?

Schedule activities during cooler hours and ensure water availability for livestock.

9. Will the heatwave affect power supply and water shortages?

Likely, especially in urban areas due to increased demand and glacial runoff changes.

10. Where can I check daily temperature updates in Pakistan?

Visit the official PMD website or follow AGENCYX’s weather updates.