The India Meteorological Department has issued an orange alert for heavy to very heavy rainfall over Uttarakhand and Chhattisgarh today.

The IMD has also forecast heavy rainfall over Haryana, Chandigarh, Himachal Pradesh, Punjab, Uttar Pradesh, Bihar, Rajasthan, Jharkhand, Madhya Pradesh and parts of Northeast India through the day.

An orange alert signals authorities to remain prepared for disruptive weather, a step below the more severe red alert reserved for extremely heavy rainfall.

The Met Department has also forecast thunderstorms with lightning and gusty winds over Jammu and Kashmir, Andhra Pradesh, Kerala, Mahe, Karnataka, Tamil Nadu, Puducherry, Karaikal, Lakshadweep and the Andaman and Nicobar Islands for the day.

Squally weather with wind speeds up to 60 kmph has been predicted off the north Andhra Pradesh coast and over the Andaman Sea region, prompting advisories for fishermen to avoid venturing into these waters.

Residents in the affected hill and central Indian states have been advised to stay updated with local district administration alerts as the rainfall spell continues through the day.

The IMD’s district-level warnings are updated multiple times a day and are used by state disaster management authorities to plan evacuation and relief measures ahead of expected heavy spells.

India’s southwest monsoon typically begins to withdraw from parts of northwest India in September, but late-August spells of heavy rain remain common across the central and northern plains.

The Met Department has also forecast thunderstorms with lightning and gusty winds over Jammu and Kashmir, Andhra Pradesh, Kerala, Mahe, Karnataka, Tamil Nadu, Puducherry, Karaikal, Lakshadweep and the Andaman and Nicobar Islands for the day.

Squally weather with wind speeds up to 60 kmph has been predicted off the north Andhra Pradesh coast and over the Andaman Sea region, prompting advisories for fishermen to avoid venturing into these waters.

An orange alert signals authorities to ‘be prepared’ for disruptive weather, while a red alert calls for ‘take action’, with the two levels marking a step up from the yellow ‘watch’ advisory typically issued a day or two in advance.

Photo by PlaneMad, Wikimedia Commons, CC BY-SA 3.0

The India Meteorological Department has flagged an orange alert for very heavy rainfall in Chhattisgarh and Odisha as fresh rain sweeps across central and eastern India today.

Isolated areas in Chhattisgarh, east Madhya Pradesh, east Uttar Pradesh and Odisha face exceptionally heavy downpours, while Assam, Meghalaya, Arunachal Pradesh and Nagaland in the northeast also brace for torrential rain.

Northwest India, covering Himachal Pradesh, Uttarakhand, Punjab, Haryana and western Uttar Pradesh, is expected to see scattered to isolated heavy rainfall as part of the same system.

In Delhi-NCR, the IMD has forecast overcast skies with light to moderate rain through Sunday, with no severe flood warning currently active, though localised waterlogging is expected on the Delhi-Meerut Expressway and NH-9 underpasses.

The rain has been linked to two converging weather systems, an active atmospheric system over northeast Madhya Pradesh and a low-pressure area forming off the West Bengal-Bangladesh coast, with a monsoon trough stretching from Amritsar to the Bay of Bengal.

The spell arrives during an otherwise comparatively dry monsoon season, with cumulative rainfall through mid-August running about 12 percent below the Long Period Average.

Localised waterlogging is expected on low-lying stretches including the Delhi-Meerut Expressway, NH-9 underpasses, and parts of Indirapuram and Sahibabad in Ghaziabad.

This rain surge arrives during what has otherwise been a comparatively dry monsoon season this year, with cumulative rainfall through mid-August running about 12 percent below the Long Period Average.

Northwest India, including Himachal Pradesh, Uttarakhand, Punjab, Haryana and western Uttar Pradesh, is expected to see scattered to isolated heavy rainfall as part of the same system.

The IMD attributed the current spell to two converging weather systems: an active atmospheric system over northeast Madhya Pradesh combined with a low-pressure area forming off the West Bengal-Bangladesh coast.

A monsoon trough currently stretches from Amritsar all the way to the Bay of Bengal, a configuration that typically drives widespread rainfall across the belt it passes through.

Photo by Harsh Mangal, Wikimedia Commons, CC BY-SA 2.0

Assam’s flood toll has crossed 100 deaths, with over 700,000 people displaced and 1.2 million impacted overall as the scale of the damage keeps widening.

About 2,700 villages have been destroyed, with Sivasagar district in upper Assam among the worst-hit areas, along with Mon district across the border in Nagaland.

The flooding followed heavy rainfall in the Naga Hills between July 18 and 20, which triggered sudden surges in tributaries flowing into Assam’s lowlands.

A local vlogger described the scale of destruction, saying trees as tall as 30 to 40 metres came crashing down from the hills, leaving no homes standing, and calling it “a tsunami.”

Government officials have blamed excessive rainfall and climate change for the disaster, while opposition legislators and researchers argue that unregulated riverbed mining has played a direct role in worsening it.

Among the tragic stories to emerge is one involving two friends of different faiths who died together, after a Hindu man drowned trying to save a Muslim woman caught in the floodwaters.

The Brahmaputra river’s heavy sediment load steadily weakens embankments over time, and nearly 40 percent of Assam’s total land area is considered vulnerable to flooding in a typical monsoon season.

Assam floods almost every year during the monsoon, but this year’s disaster was unusual in that floodwaters from cloudburst-driven tributary surges arrived before the Brahmaputra itself reached peak levels, catching low-lying areas off guard.

The worst-hit districts include Sivasagar, Charaideo, Jorhat and Golaghat in upper Assam, along with Mon district across the border in neighbouring Nagaland.

Researchers point to unrestrained stone mining along riverbeds such as the Dikhow as a contributing factor, arguing it has stripped away the natural cushioning that once absorbed flood surges.

Deforestation data shows Nagaland lost 14 percent of its tree cover between 2002 and 2025, with Mon district among the worst affected, a factor experts say has worsened runoff into Assam’s rivers.

Photo by EU Civil Protection and Humanitarian Aid, Wikimedia Commons, CC BY-SA 2.0