Whether Update - Tamil Nadu Weatherman
Posted on: 11/Nov/2021 10:15:22 AM
Worst is over and occasional rains will happen. It will be windy till Depression crosses North Chennai-Sriharikota belt by evening. On average 150 mm rainfall reported in Chennai and KTC belt and some stations have crossed 200 mm rainfall too.
Chemba inflow is manageable and still cushion is available
Poondi and Puzhal got good inflows there too cushion was kept and water being released.
Today
Today rains will be on and off with large breaks and nothing alarming. People can relax today and a major event has passed. City areas have got on average 150 mm, so many areas will be water stagnated. Winds will be gusty at times touching 40 km/hr.
The Depression centre looks exposed and weakened one.
8.00 am inflows and outflows
- Poondi inflow 7745 cusecs outflow 6221 cusecs. Dam 76% full.
- Puzhal inflow 6690 cusecs outflow 3218 cusecs. Dam 87% full.
- Chola inflow 3625 cusecs outflow 2015 cusecs. Dam 83% full
- Chemba inflow 4235 cusecs outflow 2151 cusecs Dam 75% full
Those who are fearing dam based releases shall keep following Govt announcements and need not panic.
Rainfall in KTC (Chennai & 100 kms) on 11.11.2021
in mm (min 100 mm)
- Tambaram - 233
- Cholavaram - 220
- Ennore - 207
- Gumdipoondi - 184
- Redhills - 180
- Mamallapuram - 169
- Alwarper - 162
- Nungambakkam - 157
- DGP Office (Mylapore) - 157
- Perambur - 157
- MRC Nagar - 151
- Thamaraipakkam - 149
- Ambattur - 149
- KK Nagar - 145
- Meenambakkam - 144
- Aynavaram - 144
- ACS Medical College (Vanagaram) - 142
- Taramani - 140
- Anna University (Guindy) - 139
- Kathivakkam - 137
- Chembarbakkam - 135
- Chennai Collectorate (Parrys) - 134
- Vilivakkam - 131
- Mogappair - 130
- Manali - 128
- Ponneri - 125
- Sathyabama University (Shollinganallur) - 124
- Alandur - 121
- Anna Nagar - 120
- Tondairpet - 120
- Kelambakkam - 119
- Tiruporur - 117
- Thiruvottiyur - 115
- Thirukalakundram - 113
- West Tambaram - 111
- Chengalpet - 104
- Hindustan University (Kelampakkam) - 103
- Sriperumbedur - 102
- Tiruvallur - 100
- Cheyyur - 100
Courtesy : Tamil Nadu Weatherman
