Pakistan Weather Update & Monsoon alert (July 21 – July 28)

Time for waiting is over now!

Waiting game is over for Karachi!

Heat wave takes 4 lives in Sindh – death toll rises to 40

Background

This week had been a little quiet in terms of  monsoon showers as no weather system has approached any part of the country, most weather system are dieing before entering Pakistan except for monsoon moisture which has been interacting with western troughs to enhance monsoon activity. Temperatures had increased in the country as forecasted by PWP. High humidity has also rised. Overall these are some things that have been observed during this week. Whats ahead?

Temperature – outlook

Temperature: July 21 till July 28

Overall the temperatures will be high in almost all parts of the country except Karachi and coastal Sindh due to fast winds. In parts of Upper Sindh and southern Punjab temperatures will hover around 45°C till next 2 to 3 days, then a decrease is expected. In Punjab and Khyber too, temperatures will decrease in next 2 to 3 days. Following is the expected temperature forecast (Forecast valid till 3 days), after that a decrease is very likely;

  • 43 °C to 45 °C in Sukkur.
  • 39 °C to 44 °C also in Larkana.
  • 43 °C to 44 °C in Nawabshah.
  • 38 °C to 40 °C in Hyderabad.
  • 31 °C to 35 °C in Karachi. (Not likely to change)
  • 42 °C to 45 °C in Lahore.
  • 38 °C to 40 °C in Islamabad.
  • 40 °C to 44°C in Multan.
  • 40 °C to 44°C in Faisalabad.
  • 38 °C to 40 °C in Peshawar.

People of upper Sindh and southern Punjab should take precautions till 2 to 3 days and avoid unnecessary outdoor activities, as on July 20, at least 4 people were killed in Jamshoro, Sindh due to intense heat waves. The death toll has now reached 40 in Pakistan, all these deaths were weather-related from heat wave to rainstorms to floods since June 25.

Monsoon update 2011

Much awaited rains are here!!

Low pressure over Madya Pradesh

Pakistan to be covered with monsoon!

India

The soul of monsoon is unusually very quiet that is Bay of Bengal. The Bay usually produces low pressures or depressions that enhance monsoon activity but so far it is failed to do so. While the Arabian sea is doing all it could to keep monsoon alive, strong cross-equatorial flows over Arabian sea that along with trough from Maharashtra coast to Kerala coast, is bring heavy to very heavy rainfall to this part of India. But others are not so lucky.

Pakistan

Monsoon had covered Punjab, Khyber, Kashmir, North-eastern Balochistan and upper Sindh except for south-eastern and coastal Sindh, which are desperately waiting and are thirsty for first drop of rain. But as they that Patience is bitter, but its fruit is sweet, maybe that is true!

So Karachiites, it seems as if your waiting game is finally over as monsoon rainfall is expected.

Pakistan Weather Portal (PWP)’s forecast

Note: This is the forecast of Pakistan Weather Portal (PWP), we are 75% confident with this prediction. There will be slight variations in our forecast as certain meteorological factors develop and fade as time passes by and these factors are too isolated to be noticed on models, so if any change arises then PWP will update you.

PWP's weather forecast for July 24 night till July 25 night

Pakistan Weather Portal (PWP) had earlier forecasted that monsoon may hit Karachi on July 15 but PWP later revised their forecast and said;

“High chances of monsoon hitting Karachi late this month.”

Now PWP upgrades that forecast to “very high”, at least 48 hours have passed but that forecast has not changed and we are confident that monsoon will cover while monsoon regions of Pakistan on July 24 mid-day. On July 23, PWP upgraded its monsoon forecast for Karachi from “very high” to “extremely high”, we are confident that monsoon will hit south-eastern Sindh and Karachi in 36 to 48 hours.

Fresh monsoon rainfalls are likely in almost all parts of monsoon belt of Pakistan during late this month that is from July 23 night. The monsoon belt of Pakistan include Islamabad, Punjab, eastern Khyber, north-eastern Balochistan, Kashmir and Sindh including Karachi other regions that is rest of Balochistan, FATA, rest of Khyber and Giglit are non-monsoon regions.

Low pressure can be seen as of July 21

As of 5:30 pm PST July 21, various models are indicating that the upper air cyclonic circulations over the Bay of Bengal that  would cross West Bengal province and gain intensity into a low pressure area (happened as of July 21). The system would approach Madya Pradesh where it may lose intensity and become a UAC from here it will start its journey to south-eastern Sindh, while moving it will lose its intensity but it will send strong monsoon moisture to upper parts of Pakistan with strong currents from Arabian sea. The UAC will approach Sindh by July 24/25 by that time the system will be highly sheared and it will tear into different parts of thunderstorms and eventually dissipating over the Arabian sea. Few of its thunderstorms will also reach as far as Oman.

As of 6:00 pm PST July 23, the western trough, Arabian sea’s moisture and low’s moisture is likely to interact over Upper Pakistan. The low rapidly intensified into a depression on July 22 over Jharkhand and moved from Jharkhand to Utter Pradesh to Madya Pradesh (The track as forecasted by PWP on July 21). On July 23, the depression weakened into a well-marked low over North Madya Pradesh. According to latest forecast, the system has moved towards western Madya Pradesh and adjoining Rajasthan and Gujarat. The system will weaken rapidly before coming to Sindh (maybe a UAC or remnant low, as forecasted earlier by PWP), the system will reach Sindh by between July 24 and July 25, it will be in dissipating stages at that time. Few of its moisture could reach Oman as well. Following is the forecast in detail for Islamabad, Punjab and Sindh;

Islamabad

The 4th spell of monsoon will begin from July 23 night and continue till 3 to 4 days, till July 27 mid-day. Rain will be accompanied by fast to strong winds and thunder, it will be moderate in intensity with isolated heavy falls to isolated very heavy falls.

Punjab

In Northern Punjab: Lahore, Faisalabad, Murree, Rawalpindi, Sargodha, Sialkot and other adjoining cities. The 4th spell will begin from July 23 night and will continue till July 27 mid-day, and decrease thereafter . Rain will be accompanied by fast to strong winds and thunder, it will be moderate in intensity with isolated heavy falls to isolated very heavy falls.

In Southern Punjab: Bahawalpur, Multan, Rahim Yar Khan, D. G. Khan and other adjoining cities. The 4th spell will start from July 24 night and continue till July 25 night, and decrease thereafter.  Rain will be accompanied by winds and thunder, it will be moderate in intensity with moderate falls likely.

Sindh

Rain forecast: July 21 till July 28

In Upper Sindh: Sukkur, Larkana, Jacobabad, Kashmore and other adjoining  cities. The 3rd spell will begin from July 24 mid-day an continue till July 25 night, and decrease thereafter. Rain will be accompanied by fast winds and thunder, it will be moderate in intensity with few isolated heavy falls, but mostly scattered moderate falls likely here too.

In South-eastern Sindh: Mirpur khas, Umerkot, Tharparkar, Badin and Hyderabad. The 1st monsoon spell will begin from July 24 mid-day and continue till July 25 late night, and decrease thereafter. Rain will be accompanied by gusty winds and thunder, it will be moderate in intensity with isolated heavy falls.

In coastal Sindh: Karachi, Thatta, Keti, Shah Bandar and other coastal localities. The 1st monsoon spell will begin from July 24 mid-day and continue till July 25 late night, and decrease thereafter. Rain will be accompanied by fast winds and thunder, it will be moderate in intensity with isolated heavy falls, but mostly scattered moderate falls likely here as well.

Overall monsoon will cover all the monsoon regions of Pakistan and it is very likely that monsoon regions of Pakistan will be covered completely by monsoon on July 24 mid-day.

Poll of the week

Pakistan Weather Portal (PWP) wants to know how confident are it’s readers from Karachi, it would be better if Karachiites also comment about what they have voted for us to see the majority and different moods of Karachi;

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801 thoughts on “Pakistan Weather Update & Monsoon alert (July 21 – July 28)

  1. Such a heavy mass of cloud just went to Oman via Karachi widout giving even a single dr0p of rain, this simply means that ALLAH is dissapointed at us Karachiites.

  2. i Can see dark cumulonimbus clouds but i think that they’re n0w dissipating as winds have started again :@

  3. Everytime thunderstorms try to pop-up, humidity decreases and winds start to bl0w. Humidity was 75% at 12pm, n0w its 56%.

  4. nYc w0rk KM, u removed previous c0mments, nYc. Because it sl0ws d0wn ur site. Try to do it always.

  5. zohair: i went to check magar koi kalay badal nazar bhi nahi ah rahay 😦 aur bhot tez dhoop nikli hoi hai jis ki wajah se thandi thandi jamishiri pina par raha hai :p

  6. @ Tarim and Sam check can you see any cloud at WNW side i have just downloaded AQUAMODIS jpg latest sat image from NASA and some cloud over ther kindly check and UPD…. 🙂

  7. no clouds in WNW direction, Cl0uds c0ming again fr0m NE direction.They will dissipate again. i’m sure.

  8. @Zohair :

    Cl0uds that are c0ming via ARb are coming t0wards bc0z they were far away ffr0m KHi this m0rning and n0w they are near Gujrat and they’re n0t m0ving towards Oman.

  9. waisai subah 6.00 am per yahan steel town main to taiz barish hui thi.kisi ko pata hai ksi yahan kitni mm barish hui?

  10. @sam :

    These cirrus clouds can change into cumulonimbus clouds if c0nditions bec0me favourable, near my area these cirrus were cumulonimbus clouds but they dissipated and transf0rmed into cirrus cl0uds due to unfavourable c0nditions 😦

  11. is manhoos karachi me barish nhi jogi….aur karachi metro bhi bhaahg gaya….kahin insult na hojae KM ki!

    • Whatever KM has forecast was perfect, but you can never predict 100% for Karachi weather kyon key yhan ki hawain 2 min mai mousom ko change ker sakti hain.
      @KM, I hope u never mind stupid ppz

  12. @Sheraz :

    Mind ur language Bro ! agar barish nai horhi to uska ghussa Babar bhai par kyu nikaal rhe ho ? Bhai we humans can only predict agey ALLAH ki marzi, what do u mean by insult hojaegi KM ki ? idiot. w0h barish barsatey hain kYA ? unki prediction sahi thi. thunderstorms aye lekin conditions favourable nai thi to barish nai hui. ALLAh ki marzi yahi thi.

    • but i observe since last two hours these are joing and closing towards Karachi from opposite direaction…. where you are looking just look opposite.

  13. Heard thunder again :D:D:D
    Wind has st0pped bl0wing and n0w i can feel the humidity.
    Time f0r rain guys 😀

  14. yaar yah dhoop nikli hoi hai aur badal east ki taraf se ah rahay hai but they aren’t dark clouds :/

  15. Guys we should pray for our fraind Tarim’s health, kal bhi Tarim ko dora para tha isi waqt or ajj to subha say do hogayee hain.. Allaha khair karay maray doost per.

    (looks chemical locha in his brain)

  16. @Thunderbolt :

    Then Umair also needs s0me medicine bc0z he’s seeing it too.

    @sam :

    When the cl0uds from my area they were white but when they came cl0ser they suddenly became DARK.

  17. @Thunderbolt :

    U also need a medicine bc0z u think the system is c0ming fr0m Balochistan which never happens LoL :p

  18. AGAR Abhi barish honi ha To barish se phle 1 bht bht bht bht BLACK cloud aega aur jese hi w0h uper se guzrega to barish shuru hogi. It’s s0mewhat like a shelfcl0ud.

  19. anybody here from korangi? Becuz i can see dark clouds over there aur idhar bhi badal ah rahay hai but very slowly 🙂

  20. Load shedding started……… Ya kameeney KESC Waley kal sey barish ka intezar ker rahey hain.. abhi bond pari nahi light gai :((

  21. steel town per sao buhut black clouds guzar rahai hain,aik dam andhaira cha gaya hai,laikin barish strt nahi hui

  22. yaar yeh badal aik damse kahe se agaye hai aur aik dam se humdity increase hogaye hai aur aik dam se NE se wind chalne start hogai hai 😀

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