Heavy Rain Threatens Hills While Extreme Humidity Grips Plains Across Northern and Eastern India on September 16 Weather conditions are expected to deteriorate across several Indian states on September 16, with heavy rainfall and landslide warnings for hill regions alongside humid conditions and thunderstorms in the plains. Widespread weather disruptions are expected across India on September 16, bringing a combination of heavy downpours, severe humidity, and strong surface winds. Northern mountainous regions face heightened risks of landslides, cloudbursts, and intense rainfall, while the northern and eastern plains will experience elevated humidity alongside localized rain and thunderstorm activity. Gusty winds travelling at speeds of 30 to 40 km/h are expected to sweep across several states, affecting daily travel and outdoor routines. Cooler Climates in the North versus Sweltering Conditions in the East Temperature trends across the country highlight a sharp contrast between regions. Shimla is set to record the lowest temperatures among major destinations, with minimum readings around 16 degrees Celsius and maximums reaching 22 degrees Celsius. Conversely, Kolkata will experience some of the most uncomfortable weather in the country, with peak temperatures rising to 35 degrees Celsius and relative humidity levels climbing to 85 percent, creating intense moisture and sticky atmospheric conditions throughout the day. Delhi and National Capital Region Weather Forecast The National Capital Region, including New Delhi, North Delhi, South Delhi, Dwarka, Rohini, Shahdara, and Mayur Vihar, will remain mostly cloudy on September 16. Local meteorological predictions indicate light to moderate rain accompanied by lightning and atmospheric thunder. Maximum temperatures in Delhi will range between 33 and 34 degrees Celsius, with night temperatures settling around 25 degrees Celsius. While daytime hours will remain humid and warm, evening winds gusting between 30 and 40 km/h alongside showers are expected to bring down temperatures later in the day. Weather Disruptions in Himachal Pradesh Widespread rainfall and thunderstorms are projected across Himachal Pradesh, affecting Shimla, Kullu, Manali, Kangra, Dharamshala, Solan, and Mandi. Heavy showers in the higher reaches will lead to a drop in ambient temperatures, with Shimla expected to see daytime highs of 20 degrees Celsius and nighttime lows near 14 degrees Celsius. Light to moderate rain in Kangra and Dharamshala has prompted official advisories urging tourists and residents to exercise vigilance against potential landslips and slippery terrain. Conditions Across Jammu and Kashmir Rainfall accompanied by winds reaching 30 to 40 km/h is anticipated across Jammu and Kashmir, including Srinagar, Jammu, Anantnag, Baramulla, Pahalgam, Gulmarg, and Udhampur. Higher altitudes in the Kashmir valley will experience a notable chill. Srinagar is forecasted to record a maximum temperature of 26 degrees Celsius and a minimum of 14 degrees Celsius, while Jammu will see maximum temperatures hovering around 31 degrees Celsius. Rain and Cloud Cover Across Uttar Pradesh Both eastern and western parts of Uttar Pradesh are likely to see scattered light to moderate rainfall accompanied by thunder. Cities including Lucknow, Kanpur, Varanasi, Agra, Prayagraj, Meerut, and Gorakhpur will remain under overcast skies. Lucknow is expected to record a high of 34 degrees Celsius and a low of 26 degrees Celsius. Intense afternoon showers are forecasted for Agra and Meerut, while districts in Purvanchal will experience high humidity alongside occasional light drizzle. Alerts for Bihar and Jharkhand In Bihar, regions such as Patna, Gaya, Bhagalpur, Muzaffarpur, Darbhanga, Purnia, and Katihar face warnings for lightning strikes, gusty winds between 30 and 40 km/h, and spells of rain. Patna is likely to record a maximum temperature of 33 degrees Celsius and a minimum of 26 degrees Celsius. Moderate showers in northern and eastern Bihar will cool down temperatures, though high moisture levels will persist. In Jharkhand, weather alerts for rain and strong winds have been issued across Ranchi, Jamshedpur, Dhanbad, Bokaro, Hazaribagh, Deoghar, and Giridih. Forecast for Coastal and Other Regional Belts Coastal and southern regions will encounter partly cloudy skies with light to moderate rainfall and elevated humidity levels. Periodic evening showers accompanied by breeze will maintain pleasant atmospheric conditions in select areas, though humidity remains a key factor across coastal zones throughout September 16. What this means for you This sudden shift in weather conditions will directly affect daily routines, travel safety, and overall comfort across several regions. • Across India: Gusty winds reaching speeds of 30 to 40 km/h along with lightning strikes present risks across multiple northern and eastern states, requiring extra caution for commuters. • In Delhi and NCR: Evening rainfall and winds will offer temporary relief from daytime humidity, though temperatures between 33 and 34 degrees Celsius will keep conditions sticky through the afternoon. • In Himachal Pradesh and Kashmir: Landslide warnings and heavy rain alerts in upper reaches mean tourists and residents should avoid unnecessary travel in high-altitude zones. • In Uttar Pradesh and Bihar: Strong winds and lightning predictions during afternoon hours necessitate extra safety precautions for outdoor workers and agricultural activity. Why this happened The weather volatility expected on September 16 is driven by a combination of monsoonal moisture and localized atmospheric instability. Moist air currents interacting with high terrain are triggering intense rainfall across northern and eastern regions. • Atmospheric Pressure in Hill Regions: Moist air masses colliding with mountain topography over Himachal Pradesh and Jammu and Kashmir are creating ideal conditions for downpours and landslides. • Moisture Accumulation in Plains: Easterly winds carrying humidity from the Bay of Bengal have raised relative moisture levels up to 85 percent across eastern and northern plains. • Convective Thunderstorm Formation: The mix of daytime heating and high moisture is fueling localized cloud development, leading to sudden afternoon and evening thunderstorms. Questions & Answers 1. What is the weather forecast for Delhi on September 16? Delhi and NCR will experience daytime humidity followed by light to moderate rain and gusty winds of 30 to 40 km/h in the evening. 2. Which cities will record the highest and lowest temperatures? Shimla will be the coolest city with a range of 16 to 22 degrees Celsius, while Kolkata will be the hottest and most humid at 35 degrees Celsius with 85 percent humidity. 3. Are there landslide warnings in mountain states? Yes, heavy rainfall and high wind speeds pose landslide risks across upper reaches of Himachal Pradesh and Jammu and Kashmir. 4. What weather is expected in Uttar Pradesh and Bihar? Both states expect thunder, lightning, rainfall, and wind speeds reaching 30 to 40 km/h across major cities including Lucknow and Patna. https://trendkia.com/en/national/16-september-ko-pahadi-rajyon-mein-bhari-barish-ki-chetawani-delhi-aur-kolkata-mein-prachand-umas-se-badhegi-pareshani-32454 TrendKia — Har trend, sabse pehle.