Subseasonal Weather Outlook and Review

Over much of the southern ASEAN region and parts of southern Mainland Southeast Asia, drier and warmer than usual conditions are predicted in the next fortnight (31 August – 13 September).

Over much of the remaining northern ASEAN region, wetter conditions are predicted in Week 1 (31 August – 6 September).

Most models predict no significant MJO activity during the forecast period (31 August – 13 September).

The outlook is assessed for the region in general, where conditions are relative to the average conditions for the corresponding time of year. For specific updates on the national scale, the relevant ASEAN National Meteorological and Hydrological Services should be consulted.

Over much of the southern ASEAN region and parts of southern Mainland Southeast Asia, drier and warmer than usual conditions are predicted in the next fortnight (31 August – 13 September).

Over much of the remaining northern ASEAN region, wetter conditions are predicted in Week 1 (31 August – 6 September).

Most models predict no significant MJO activity during the forecast period (31 August – 13 September).

The outlook is assessed for the region in general, where conditions are relative to the average conditions for the corresponding time of year. For specific updates on the national scale, the relevant ASEAN National Meteorological and Hydrological Services should be consulted.