Tropical Depression 18W (2013)

Severe flooding took place in neighboring Laos where at least 10,000 structures were damaged and losses reached $61 million (United States dollars).

On September 16, the Japan Meteorological Agency (JMA) and the Vietnamese National Centre for Hydro Meteorological Forecasting (VNCHMF) reported that a tropical depression had developed within an area of low to moderate vertical windshear, about 1,000 km (620 mi) to the southeast of Hà Nội, Vietnam.

[4][5] Later that day as vertical windshear over the system decreased slightly, the Joint Typhoon Warning Center (JTWC) issued a Tropical Cyclone Formation Alert.

[10] He also asked local authorities and border guards to call on vessels, between Quang Binh and Phu Yen provinces to take shelter and evacuate people in vulnerable areas to higher places.

[16] In Nam Dong (Thua Thien Hue Province), the total damage caused about VND 1.9 billion (US$90,000).

[17] In Da Nang and Quảng Nam Province, Department of Education and Training at two local students have to leave school to avoid the storm.

Map plotting the storm's track and intensity, according to the Saffir–Simpson scale
Map key
Tropical depression (≤38 mph, ≤62 km/h)
Tropical storm (39–73 mph, 63–118 km/h)
Category 1 (74–95 mph, 119–153 km/h)
Category 2 (96–110 mph, 154–177 km/h)
Category 3 (111–129 mph, 178–208 km/h)
Category 4 (130–156 mph, 209–251 km/h)
Category 5 (≥157 mph, ≥252 km/h)
Unknown
Storm type
triangle Extratropical cyclone , remnant low, tropical disturbance, or monsoon depression