According to the following weather forecast, write down the changes of weather conditions in each city.

(1) (Figure 1) The weather changed from sunny to thunderstorm;

(2) (Figure 2) The wind direction is northeast wind, with a wind force of 6 and a wind tail of 2;

(3) Generally speaking, the lowest temperature in a day is the temperature around sunrise; The highest temperature generally appears around 14.

So, the answer is: (1) sunny; Thunderstorm;

(2) northeast wind; 6;

(3) Before and after sunrise; 14 hour or so.