Forecast Issuance Stage

What is Forecast Issuance Stage?

Forecast Issuance Stage meaning The stage which, when reached by a rising stream, represents the level where RFCs need to begin issuing forecasts for a non-routine (flood-only) forecast point. This stage is coordinated between WFO and RFC personnel and is not necessarily the same as action or alert stage. The needs of WFO/RFC partners and other users are considered in determining this stage.

 

reference: National Weather Service Glossary