Chennai: With temperatures falling, an orange alert was issued by the India Meteorological Department for the northern plains with a forecast of a cold wave for the next four days.
The IMD said that the minimum temperature over the north Indian plains is likely to be below normal during this period.
Due to the prevalence of dry north/northwesterly winds, the minimum temperature is very likely to be below normal over most parts of northwest India during next 4-5 days which are very likely to cause cold day/ severe cold day conditions at some parts of Punjab, Haryana, Chandigarh and Delhi, Uttar Pradesh and Uttarakhand during next three days.
‘Cold wave/severe cold wave conditions at some parts are also very likely over Punjab, Haryana, Chandigarh and Delhi and in isolated parts over Uttar Pradesh, north Madhya Pradesh and Rajasthan during next three days, the IMD said.
Ground frost is also very likely in isolated pockets over south Punjab, Haryana, Chandigarh and north Rajasthan during the next two days.
The IMD said that dense to very dense fog conditions at isolated places are very likely over northwest India during the next 4-5 days.
It has issued an orange colour coded alert for Punjab, Haryana, Uttar Pradesh till 16 January.