Karmactive StaffThe India Meteorological Department (IMD) has issued a red alert for Delhi-NCR as heavy rainfall batters the region, with wet conditions expected to persist until August 17. The morning downpour has already flooded key routes and disrupted daily commutes across the capital region.
As of 8:30 am today, Aya Nagar recorded the highest rainfall at 57.4 mm, followed by Palam with 49.4 mm. Other areas like Mayur Vihar (17.5 mm) and Ridge (17.4 mm) experienced moderate showers, with southern and western parts of Delhi bearing the brunt of the early morning downpour.
The IMD forecast indicates generally cloudy skies with light to moderate rain or thundershowers, and possible heavy rain at isolated places in Delhi and adjoining NCR districts. In their latest updates on social media, IMD reported: “Delhi Radar shows intense rain bands over Delhi-NCR. Light to moderate rainfall recorded in most parts of the Delhi. Thunderstorm and lightning with heavy rain likely over Delhi in next 2-3 hours.” They also issued a nowcast showing “spell of moderate to intense rainfall mainly over Haryana, Chandigarh, Delhi, Punjab, Himachal Pradesh, Uttarakhand, North Madhya Pradesh, West Uttar Pradesh during next 3 hours.” Daytime temperatures are expected to range between 32-34°C with nighttime lows around 24-26°C.
Delhi’s roadways have quickly transformed into urban streams, with the Delhi Traffic Police reporting significant waterlogging across major corridors. Due to waterlogging at Gali No. 10, Anand Parbat, New Rohtak Road, traffic is being diverted towards Sarai Rohilla, with additional diversions from Ashok Park Main Metro Station towards Punjabi Bagh. According to their latest traffic alerts, several areas are affected: “Due to ongoing rain causing water logging at Gali No. 10, New Rohtak Road, Anand Parbat, traffic is affected in both the carriageways from Kamal T-Point towards Punjabi Bagh and vice versa. Road users are advised to take alternate route towards Sarai Rohilla.”
Additionally, they’ve reported: “Due to recent rains causing water logging under AIIMS Flyover and South Extension Loop, traffic is affected on Aurobindo Marg in both the carriageways from Hauz Khas towards Madarsa and vice versa,” and “Due to recent rains causing water logging at Moolchand Underpass, traffic is affected on Ring Road in the carriageway from Ashram towards Moolchand.” Water logging has also been reported at “GGR PDR, Sanjay T-Point and NSG Red Light.” At Azad Market Railway Underpass and Ram Bagh Road, “Diversions are in place for vehicles coming from Rani Jhansi Road, Barfkhana, Pul Mithai, and Veer Banda Bairagi Marg.” Commuters are advised to add 30-60 minutes of buffer time for essential travel and consider using the Delhi Metro where possible.
Airlines operating from Indira Gandhi International Airport have urged passengers to check flight status before leaving home and arrive early to account for traffic delays. Earlier this week, multiple flight delays and cancellations were reported due to heavy rains in the region.
The monsoon deluge has temporarily affected Delhi’s air quality. According to the Central Pollution Control Board (CPCB), Delhi’s Air Quality Index (AQI) stood at 110 as of 9 am today, falling in the ‘moderate’ category, while Gurugram reported ‘satisfactory’ air quality. Noida and Greater Noida remain in the ‘moderate’ category.
River systems are also responding to the increased precipitation. The Yamuna at Old Railway Bridge measured 204.43 meters Thursday morning, approaching the warning threshold of 204.50 meters. The danger mark is at 205.33 meters, and evacuation starts at 206 meters. Flood control authorities have issued precautionary alerts for low-lying areas along the riverbanks.
For residents navigating this monsoon surge, safety experts recommend wearing non-slip footwear, using low-beam headlights while driving, and avoiding underpasses during heavy downpours. Electrical safety is paramount—stay clear of waterlogged junction boxes and report exposed wires to civic helplines immediately.
The rain may affect Independence Day celebrations on August 15, though official celebrations typically proceed with weather contingencies in place.
Understanding Delhi’s Monsoon Alerts
IMD Alert Levels Explained: Red alerts indicate extremely heavy rainfall (over 204.5 mm in 24 hours) with high likelihood of urban flooding, waterlogging, and disruption to essential services. These warnings require immediate precautionary action by residents and authorities alike.
Rainfall Categories: Very light: 0.1-2.4 mm/day Light: 2.5-7.5 mm/day Moderate: 7.6-35.5 mm/day Rather heavy: 35.6-64.4 mm/day Heavy: 64.5-124.4 mm/day Very Heavy: 124.5-244.4 mm/day Extremely Heavy: ≥244.5 mm/daySafety Resources: • Delhi Traffic Police Advisories: @dtptraffic on Twitter • Flight Status: Official airline apps or websites • AQI Dashboard: CPCB’s sameer.cpcb.gov.in • Flood Alerts: Delhi Disaster Management Authority (DDMA) website
