Temperature to drop further as two mod WDs are expected to affect North India

-


 Good news for North India as two Western Disturbances are expected to affect the hills and some parts of the plains leading to drop in temperatures and some relief from the polluted air but formation of smog to make no difference. Some parts of Aravalli and the foothills to get some rains.

Weather Synopsis 

•Western Disturbance (WD) 11th of this season, graded 4/10 on the intensity scale

•Cyclonic Circulation: Induced CC over North Rajasthan and Punjab

Weather forecast

Hills

•Moderate to heavy snowfall is expected in 50-80% areas of Jammu, Kashmir, Leh, HimachalPradesh, Uttarakhand, and adjoining areas of the hills while other areas to get some light to moderate rains and higher reaches to get a mix of mod-heavy snowfall. Activities to start from the afternoon of 5Th November from the extreme western Himalayas, slowly spreading into other areas by tonight. Peak of the intensity is expected on 6th November and the system to make its exit by late 7th November with a short break of several hours another western disturbance to move in to north India and that system is graded 5/10 on the intensity scale. 

Plains

•Not much effect is expected in Punjab, Haryana, Delhi, UttarPradesh, Rajasthan and the foothills snd some adj areas.

•Some light scattered rains or cloud cover is expected in parts of the foothills of Punjab, Haryana, Tricity, Lower Uttarakhand and few areas of NW UttarPradesh and some areas of Aravali range on 5th and 6th

•Good chances for some rains in parts of Punjab on 5th as the system and its CC looks strong with some weak convergence support 

•Mod surface winds to drop both min and max temperature across the plain but only for 70% parts of Indo Gangetic plains on 5 and 6th November. Super chilled winds from the snow clad mountains peaks to flooded the north Indian plains on 9th November leading to drop of 4-6°C in min temperature in Punjab, Haryana, Delhi, W UttarPradesh, Rajasthsn and drop of 3-5°C in rest of UttarPradesh, MadhyaPradesh, Bihar, Chattisgarh, WestBengal, Kolkata and adj areas

•Some Relief from the pollution is expected for next 5 days but skies to remain hazy for next 2-4 days as surface winds are moderate and the upper winds are little slower, they are set to pickup in next 24hrs



Nowcasts to be give on our Twitter, Facebook and Instagram handles

Comments

Post a Comment

Popular posts from this blog

A vigorous phase of monsoon to return after a prolong break

-
Image
  After a long period of dry and hot weather, Indo Gangetic Plains are set to witness a final round of active monsoon conditions.  Many places across the plains saw an awful monsoon in August but Pan India performance was above normal. Relief from prolong hot and humid spell is slowing setting in. Considering the parameters, 2nd half of the September look really good in terms of rains. Also a delayed monsoon withdrawal is expected  Synopsis  • Low pressure to form in the Bay of Bengal and intensify into a Depression and get embedded in the through (Shearzone) • ShearZone to form over South and adjoining Central India and move Northward  • Moderate to strong Westerlies surge  • Vortex near Mumbai-North Konkan •WD over Northern Himalayas ( likely to pull the shearzone and the embedded depression straight north, likely over Haryana-Delhi-W UttarPradesh region) 🔺No WD for next 5 days 🔺 Weather forecast and events • Westerly surge due to pull effect of the Low/Depression and vortex over N
Read more

The month of spring is beginning on a stormy note for Northern India

-
Image
  The weather has been very dry lately after a nearly winter drought due to the absence of winter rains in the region. There were weaker & less frequent active Western Disturbances which brought some rains but some of them traversed in lower latitudes as compared to their normal track. These lower latitude systems brought active spells over West, Central, and parts of Eastern India while sparing Northern India. The winter produce in the region has not been good! Now, the pattern is expected to get wet and stormy due to the active impulse of NAO coupled with favorable dynamics for the first half of the month of March. A very active Western Disturbance is set to end the dry spell with a bang across many parts of Northern India and it will bring the season’s first rainfall in many places that have been devoid of any rainfall for the past 2-3 months. Weather synopsis  •Western Disturbance: A Western Disturbance (WD) as an upper-level disturbance is present over North Pakistan and adj A
Read more

Final Coldwave of this season (26-30Jan)

-
Image
After passage of last WD, temperature are likely to fall in North India from late night of 26th Jan as flow of cold NorthWesterlies would resume across northwest India. Scroll for new update Fog update:  Moderate to Dense surface Fog will start to form after 7-8pm and it will expand overnight in Delhi, Haryana, Ghaziabad, West UttarPradesh, Punjab, parts of Rajasthan, East UttarPradesh & Madhyapradesh.  •Fog layer is expected to have fog holes in and around urban cities •Fog will start to fizzle out by 10am and will be cleared by afternoon leaving behind hazy sunshine at some places •Rural area might see upper level and surface fog throughout the day leading to cold day •Some places to observe Upper level fog  •After 26th Jan, there will be a huge reduction in fog cover as flow of moderate to strong NW'LIES would resume over North India •Some places might see moderate fog but strong winds are making conditions unfavorable for Fog formation Temperature Update: These
Read more