Tropical disturbance 90W in northern South China Sea intensified into a tropical depression last night. At 8 am, 90W was centred about 290 km (160 NM) SW of Hong Kong. The HK Observatory issued the #1 Standby Signal at 9:40 pm last night, and subsequently upgraded it into the #3 Strong Wind Signal at 5:40 am today.

於南海北部的熱帶擾動 90W 昨晚增強為熱帶低氣壓。在上午 8 時，90W 集結在香港西南約 290 公里 (160 海里)。香港天文台於昨晚 9 時 40 分發出一號戒備信號，其後於今天早上 5 時 40 分改發三號強風信號。

N/A 不適用

90W is situated west of a broad subtropical ridge that covers eastern South China Sea and a wide area of the Pacific Ocean. The storm is expected to move in a generally northerly direction towards coastal Guangdong, and should make landfall this afternoon.

一道廣闊副熱帶高壓脊正覆蓋南海東部及太平洋大片地區，90W 於其西面，預料將大致北移並靠近廣東沿岸，於下午登陸。

Current T-number 現時的 T 號碼: T1.5/1.5/INT OBS

90W has a well-defined low-level circulation centre but its convections are concentrated in its southern semicircle. Due to its proximity to land, 90W is not expected to strengthen further; it should make landfall as a tropical depression and will weaken quickly thereafter.

90W 的低層環流中心完整，但對流集中在南半圓。由於 90W 靠近陸地，預料將不會明顯增強。它將以熱帶低氣壓強度登陸，隨後快速減弱。

Fresh to strong east turning to southerly winds are expected today, with squally showers. Winds will subside tonight as the storm starts to weaken inland.

預料今天將有狂風驟雨，吹清勁至強風程度東風，風向稍後轉為偏南。隨著風暴今晚於內陸減弱，風勢將逐步緩和。

2016/05/28 (Sat 六), afternoon 下午 (or earlier 或更早)