Based on Merged Mean Areal Precipitation at 0600 UTC, rainfall is up to
mm in last 6 hours
and up to
mm in last 24 hours
over few watersheds and neighbourhood of
.
Land Surface Model shows few nearly saturated watersheds up to
%
over
and up to
%
soil saturation over remaining parts of the country.
Prognostic Guidance:
Dynamic Global (GFS) & Mesoscale Model (WRF & NCUM) forecasts
no rainfall
up to
mm in next 24 hours.
Surface runoff/ Inundation may occur at some fully saturated soils & low-lying areas over Area of Concern (AoC) as shown in map due to expected rainfall occurrence in next 6 hours.
Flash Flood Risk (FFR) till
UTC
of
:
Images Name
S.No.
Risk Description
Provinces
Intensity
Image
0
No Flash flood risk likely in next 24 hours.
—
/srilanka/static/Images/DND%20Images/No%20FFR.png
1
Only image files allowed
2
Only image files allowed
3
Only image files allowed
4
Only image files allowed
Surface runoff/ Inundation may occur at some fully saturated soils & low-lying areas over Area of Concern (AoC) as shown in map due to expected rainfall occurrence in next 24 hours.