Sakon Nakhon City on edge of Wipha

Most storm tracking maps have the storm edge just north of Sakon Nakhon  city.  The coolest day on 23 July (25°), the wettest days on 22 and 23 July

There is still a bit of uncertainty for those two days. Forecasts for the city  are varied from  rain - shower - 21mm  -cloudy. 

Probably an accurate update can be expected once Wipha makes landfall in Vietnam

Storm tracking map at ZOOM

สกลนคร Sakon Nakhon