Monsoon Retreats Across Northwest Plains as Heavy Downpours and Squalls Threaten Eastern and Southern States Clear skies and moderate warmth will prevail across northwest India on September 22, while sudden intense monsoon activity brings heavy rainfall, thunderstorms, and high winds to eastern, central, and southern regions. A striking division in weather patterns will unfold across the country on September 22. In northwest India, including plains such as Delhi and Haryana, skies will remain predominantly clear with minimal monsoon impact, whereas eastern, central, and southern territories are preparing for an intense revival of rainfall activity. Vigorous thunderstorms accompanied by lightning, squally winds, and heavy showers could trigger localized flooding and waterlogging across several states, notably Bihar and Jharkhand. According to meteorological projections for Tuesday, different geographic zones will experience sharply contrasting weather environments. Fresh assessments from meteorologists indicate that abundant sunshine will dominate northwest India from morning until evening, replacing atmospheric humidity with mild warmth. Conversely, monsoon dynamics will abruptly intensify across eastern, central, and southern peninsular states, producing significant precipitation. Meanwhile, the northwestern belt encompassing Delhi-NCR, western Uttar Pradesh, Punjab, and Haryana will remain entrenched in dry weather as the seasonal withdrawal progresses. Northwest India Sees Rain Cease as Monsoon Withdraws Rainfall activity across northwest India will be exceptionally low on September 22. In the northern mountainous territories of Himachal Pradesh, Uttarakhand, Jammu and Kashmir, and Ladakh, scattered or light precipitation remains possible between September 21 and September 25, yet September 22 itself will observe subdued atmospheric conditions without any significant disturbance. Because the monsoon flow is steadily departing from the northwest, rainfall over Punjab, Chandigarh, Haryana, and Delhi will be limited to sporadic, isolated spells through September 26 and September 27. Following this window, the rainy cycle in this sector will come to a complete halt, yielding clear skies and settled weather. Over in Uttar Pradesh, western districts might register light showers between September 24 and September 27, whereas eastern sections could see brief rain on September 23, September 24, and September 27. Eastern Rajasthan may witness isolated showers on September 21 and September 22. In Uttarakhand, widespread rainfall is anticipated on September 26 and September 27, but conditions on September 22 will remain tranquil. Temperature Patterns Across Major Plains Cities On the temperature front, the absence of rain in northwest India will not bring severe heat, keeping readings within comfortable seasonal bounds. In Delhi, the maximum temperature on September 22 is projected to reach approximately 35 degrees Celsius, while the minimum temperature will settle near 24 degrees Celsius. The sky will stay mostly clear, and no rainfall alerts have been issued for the capital region. Similar readings are forecast for Jaipur, where the mercury is expected to hover around a high of 35 degrees Celsius and a low of 24 degrees Celsius. In Lucknow, daytime temperatures are projected to touch 34 degrees Celsius, accompanied by an overnight low of 26 degrees Celsius. Further north in the hills, Shimla will experience a pleasant high of 25 degrees Celsius and a nighttime low near 14 degrees Celsius. Overall, the northwestern plains will experience warm afternoons and mild, agreeable nights as dry continental conditions establish themselves. Central India Encounters Thunderstorms and Gusty Winds Atmospheric activity will pick up across central India on September 22. Western Madhya Pradesh is likely to experience scattered rain spells from September 21 to September 27. Eastern Madhya Pradesh will see light rainfall on September 21 and September 22. While Vidarbha registered sporadic activity on September 21, widespread showers are forecast for Chhattisgarh between September 21 and September 27, accompanied by lightning activity and strong wind gusts. Wind speeds are expected to surge in certain pockets, with western Madhya Pradesh bracing for gusty winds on September 23 and September 24, and Chhattisgarh as well as Vidarbha on September 24. Isolated heavy downpours have also been flagged for select locations across this belt. Intense Downpours and Squalls in Eastern and Northeastern Regions Eastern states will endure a vigorous spell of wet weather beginning September 22. Extensive and widespread rainfall is forecast across Jharkhand, Odisha, and the Andaman and Nicobar Islands throughout the September 21 to September 27 timeframe, which could disrupt outdoor routines and elevate flood risks in low-lying pockets. In Gangetic West Bengal, substantial rain will persist from September 22 through September 27, while Bihar will encounter a noticeable intensification of downpours between September 24 and September 27. Sub-Himalayan West Bengal and Sikkim will see scattered rainfall on September 21 and September 22. Warnings for lightning strikes, thunderclaps, and gusty winds span all these eastern areas. In Odisha, severe thunder squalls are predicted on September 23 and September 24. In the northeast, scattered showers will continue across Arunachal Pradesh, Nagaland, Manipur, Mizoram, and Tripura from September 21 to September 27. Assam and Meghalaya are scheduled to encounter widespread downpours between September 23 and September 25, complete with lightning activity and thunder. Heavy Precipitation in South Peninsula and Strong Marine Winds In western coastal regions, Konkan and Goa will observe widespread rain between September 22 and September 24. Madhya Maharashtra will receive showers on September 22 and September 23, while Marathwada is likely to get rain on September 23. Gujarat region, Saurashtra, and Kutch can expect scattered precipitation alongside gusty winds and lightning. The southern peninsula will host the most aggressive rainfall activity on September 22. Coastal Karnataka, Kerala, and North Interior Karnataka will witness widespread heavy rain from September 21 to September 25. Lakshadweep and Telangana are likely to see rain from September 21 to September 26. South Interior Karnataka from September 21 to September 24 and Coastal Andhra Pradesh from September 22 to September 25 will face heavy to very heavy precipitation. Coastal Andhra Pradesh and Telangana also face squally weather and strong surface winds from September 23 to September 25. Marine environments will turn rough as well. Wind speeds over the Bay of Bengal are set to rise significantly, with the central Bay of Bengal expected to clock squally winds of 50 to 60 kilometers per hour on September 22, and adjacent maritime zones experiencing gusts between 40 and 50 kilometers per hour, prompting warnings for marine operations. What this means for you The contrasting weather dynamics across the country will directly influence daily commutes, agricultural tasks, and regional transport networks. • Across Northwest India: Residents in Delhi, Haryana, Punjab, and Rajasthan will experience dry conditions and daytime highs near 35 degrees Celsius without rain disruption. The clear weather offers an ideal window for outdoor commercial work and harvesting preparations. • Across Eastern and Central India: Heavy downpours in Bihar, Jharkhand, Odisha, and Chhattisgarh may lead to waterlogging, flash flooding, and traffic jams in urban and low-lying sectors. Commuters and local administrations should prepare drainage measures ahead of the intense spell between September 24 and September 27. • In Southern Peninsular States: Heavy to very heavy rain across Kerala, Karnataka, and Coastal Andhra Pradesh could disrupt road transport and temporary power supply. Travelers in these states should anticipate travel delays and steer clear of exposed electrical poles and precarious hoardings. • For Coastal and Maritime Operators: Wind speeds touching 50 to 60 kilometers per hour in the central Bay of Bengal will generate rough sea conditions. Fishermen and small vessel operators are advised to stay clear of offshore waters on September 22. Why this happened This weather contrast stems from the ongoing withdrawal of the monsoon from the northwest coupled with active wind circulations over the Bay of Bengal. • Monsoon Withdrawal Dynamics: Moisture-bearing monsoon winds are retreating from northwest India, allowing dry continental air to dominate the regional atmosphere. This transition has cleared the skies across Delhi-NCR, Punjab, Haryana, and western Uttar Pradesh, effectively ending widespread precipitation there. • Active Marine Systems in Bay of Bengal: Surface winds accelerating between 50 and 60 kilometers per hour over the central Bay of Bengal are pushing deep moisture into eastern and coastal states. This marine circulation directly triggers intense rainfall and squally weather across Odisha, Jharkhand, West Bengal, and Andhra Pradesh. • Peninsular Convergence: Lingering low-pressure troughs and convective instability over the southern peninsula are funneling moisture across Karnataka, Kerala, and Telangana. These atmospheric conditions foster thunder squalls and sustained heavy downpours across the southern interior. Questions & Answers 1. What will the weather be like in Delhi on September 22? Delhi will witness mostly clear skies with comfortable conditions, featuring a maximum temperature around 35 degrees Celsius and a minimum near 24 degrees Celsius. 2. When will rainfall peak in Bihar and Jharkhand? Widespread rainfall will persist across Jharkhand from September 21 to September 27, while Bihar will encounter its most active rain spell between September 24 and September 27. 3. When will the monsoon completely stop over northwest India? Rainfall will be limited to sporadic showers in Punjab, Haryana, Chandigarh, and Delhi through September 26-27, after which dry conditions will fully take over. 4. Which south Indian regions face heavy to very heavy rainfall alerts? Coastal Karnataka, Kerala, North Interior Karnataka, South Interior Karnataka, and Coastal Andhra Pradesh are placed under heavy to very heavy rainfall alerts. 5. What wind speeds are forecast over the Bay of Bengal? The central Bay of Bengal will see winds reaching 50 to 60 kilometers per hour on September 22, with surrounding waters recording speeds of 40 to 50 kilometers per hour. 6. What are the weather conditions expected in hill states on September 22? Himachal Pradesh, Uttarakhand, Jammu and Kashmir, and Ladakh will experience tranquil weather with no significant atmospheric activity on September 22. https://trendkia.com/en/national/uttara-pashchima-men-vidai-ki-dahalija-para-monsoon-puraba-aura-dakshina-ke-kai-rajyon-men-teja-barisha-ka-alarta-35748 TrendKia — Har trend, sabse pehle.