A sweeping weather shift is unfolding across vast regions of the country as lingering atmospheric instability continues to trigger rainfall and gusty winds. Even though cyclonic storm Arnab has substantially weakened from its peak strength, its remnants continue to dictate weather patterns across numerous states. The India Meteorological Department (IMD) anticipates precipitation across parts of northwest, southern, and northeast India on Saturday, October 31. Regions under watch include Chhattisgarh, Odisha, and Bihar, along with scattered showers over Uttar Pradesh, Punjab, and Rajasthan. Residents in Haryana, Chandigarh, and the national capital Delhi should also prepare for wet spells during the day.
Central India on Watch for Lightning and Winds Reaching 60 kmph
Central zones are expected to witness some of the most vigorous weather activity over the coming days. Between October 31 and November 4, heavy downpours are forecast across Chhattisgarh alongside both eastern and western Madhya Pradesh. Forecasters have highlighted the threat of frequent lightning strikes accompanied by blustery surface winds blowing at 40 to 50 kmph, occasionally peaking up to 60 kmph in open corridors. Furthermore, rainfall is projected across the Andaman and Nicobar Islands, Sub-Himalayan West Bengal, and Sikkim. Over the broader stretch spanning October 31 to November 5, wet conditions alongside winds averaging 40 to 50 kmph are set to prevail across Bihar, Gangetic West Bengal, Jharkhand, and Odisha.
Southern Coastal Belts Brace for Sustained Moisture
Peninsular India will similarly experience unsettled atmospheric conditions through the opening week of November. Weather outlooks spanning October 31 through November 5 point toward light to moderate precipitation across Kerala, coastal Karnataka, Puducherry, Karaikal, and Tamil Nadu. Atmospheric flow across these maritime areas is projected to maintain sustained speeds between 30 and 40 kmph, with sporadic squalls reaching 50 kmph. The persistent cloud cover and marine moisture will likely temper daily maximum temperatures across southern districts.
Forecast for Uttar Pradesh and Safety Guidelines
Weather conditions across Uttar Pradesh are set to divide along regional lines. Isolated showers are anticipated in eastern Uttar Pradesh on October 31 as well as November 1 and 2. Conversely, western Uttar Pradesh is slated to transition into dry weather starting November 1. In view of squally weather and electrical activity, the IMD has urged the public to observe basic precautions during thunderstorm periods. Advisories suggest staying indoors, steering clear of tall trees, and avoiding waterlogged lowlands or swollen water bodies.
Temperature Trends and Surface Winds in Delhi
Delhi is set to witness partly cloudy skies throughout Saturday, accompanied by unseasonably cool daytime conditions. The maximum temperature is predicted to settle between 26°C and 28°C, while the minimum temperature is projected to hover between 15°C and 17°C. Across most localities in the capital, daytime highs will remain notably below normal by 3.1°C to 5.0°C, bringing a pronounced chill. Nighttime lows are expected to remain close to the seasonal average, fluctuating within -1.5°C to 1.5°C of baseline values. Surface winds are expected to blow predominantly from the northwest during morning hours at speeds reaching up to 10 kmph.
