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OCHA Anticipatory Action Frameworks

Knowledge Base ↗

Yemen — Flood retired

Anticipatory action framework yem-flooding

CountryYemen
HazardFlood
Monitoring periodApr–May, Jul–Aug (Yemen bimodal rainy seasons driving flash flooding in Hajjah/Marib: spring (Apr-May) and summer monsoon-influenced rains (Jul-Aug); inferred from the western Yemen rainfall climatology as the doc states only 'the 2023 rainy season' without month bounds.)
Area of interestHajjah; Marib
Current version2023
Trigger windows
Hajjah (Abs district AOI) CHIRPS-GEFS 3-day cumulative zonal mean: 24 mm
Marib (Ma'rib + Ma'rib City AOI) CHIRPS-GEFS 3-day cumulative zonal mean: 20 mm
Pre-arranged financing$3.0M (YHF $3.0M)
Code repositorypa-aa-yem-flooding ↗

Activation history

This framework has not activated.

Trigger statistics (current version)

No published trigger statistics for this framework yet.