A long wet and pleasant spell for India is about to start from today

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The long wait of a really good wet and cool spell is about to end after many disappointing spells and some traumatic ones. This spell will be fuel by variety of factors and it will be by far the wet and long spell of this Pre-monsoon season for Northern Plains, Western Himalayas, Central and Western India and many parts of East-South Indian region. Lets dive deeper and learn more about this hyped spell.

Weather Synopsis

• Western Disturbance: A strong WD will be affecting the Indian subcontinent from early 27th April and it will dip the Jet stream all the way upto South India. The system has been named WD-Sean and is coded as WD-APR7 and will be affecting the region between 27th April till 2nd May. There will be more systems on the way after that

• Cyclonic Circulation: A induce CC to develop in the low atmosphere over North Rajasthan and surrounding areas. This will interact with the WD and pull moisture into the plains

• Instability: The heat present in the plains from recent heat buildup and heatwaves to fuel the storms. The interaction of the systems and the moisture pull and erratic wind field will help the storms to initiate and Line of Wind Discontinuity to develop over Central India and many other areas over the course of few days

•Moisture feed: There will be dual moisture feed during next one-two weeks. Current WD system to pull in moisture from the Arabian Sea on the Western Coast and Bay of Bengal on the Eastern Coast. The two Anti-CC/Ridges present over these oceans to push moisture content into the subcontinent too.

Weather Forecast

•Northern India
-Storms to initiate over many parts of North-Central India and adjoining by afternoon into late afternoon. Activities will be scattered to somewhat widespread. Chances of Varied intensity rain along with hailstorm and duststorm with winds upto 30-80km/h and thunderstorms are likely to occur over parts of Rajasthan, Haryana, Punjab, MadhyaPradesh and few areas of Delhi and Ncr and Western UttarPradesh 

-Once storms will develop over the above mentioned places and during same timing but some places may get some stray showers or drizzle during morning hours on 28th April

-Similar forecast for 29th April

-Activities to pick up pace and intensity and spread. There will be strong thunderstorms, moderate to heavy rains along with duststorm with wind gusts reaching upto 50-100km/h and hailstorms on 1st May

-Same forecast for 2nd May and 3rd May

• Western Himalayas
-There will be daily snowfall activities in middle and upper reach and moderate to heavy rainfall and hailstorm in lower reaches of Jammu and Kashmir, Ladakh, Himachal Pradesh, Uttarakhand





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