India, Nov. 17 -- Delhi woke up to its coldest November morning in more than three years on Sunday, as the minimum temperature dipped to 9degC - a sharp 4.5degC departure from what is considered normal for this time of year. Forecasts indicated that Monday could be even colder, with the minimum possibly settling close to 8degC. Although a cold wave was not declared on Sunday, IMD said it is likely to be announced on Monday if two or more weather stations meet the criteria for a second consecutive day. A cold wave is classified when the minimum temperature falls below 10degC, with a departure of 4.5degC or more below normal for two days in a row. P6

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