The picture below shows the weather forecast situation of Jiangyan City on a certain day. Answer the following questions based on the picture. (1) The weather conditions on that day are: from ______ weather to ______ days

(1) The weather conditions on that day were: from cloudy to rainy and sleet.

(2) The wind direction is northeasterly.

(3) The minimum temperature is -7℃, the maximum temperature is 2℃, and the daily temperature range is 9℃.

(4) The temperature of -7℃ roughly appears around sunrise on that day.

So the answer is:

(1) Cloudy; sleet;

(2) Northeast;

(3)- 7; 9;

(4) Sunrise.