Archive for the ‘IPAWS’ Category.

Non Weather Emergency Message (NWEM) Event Code Definitions

If you need appropriate definitions for NWEM event codes check this link:

Twitter Weekly Updates for 2012-10-07

  • IPAWS contract gap. Hopefully back by next Monday. #

Twitter Weekly Updates for 2012-09-30

  • Last hour on current IPAWS support contract complete. Doing paperwork on future support. Enforced vacation ????? #

Twitter Weekly Updates for 2012-09-16

  • @AWAREforum @u62 I do not dispute you, but IPAWS is not a message Originator. NWS is the Authority on WX. #

Twitter Weekly Updates for 2012-09-02

  • #IPAWS OPEN 3.02: Running Well in TDL. #

Twitter Weekly Updates for 2012-08-26

  • FEMA TDL for IPAWS-OPEN is down since yesterday night. Not staffed weekends. Expect back up Monday. #
  • IPAWS is UP in production and functioning normally. CMAS weather alerts will show on your WEA equipped cell phone. #
  • IPAWS TDL is working for posts. Only SOAP queries are failing. #

What Gates are Involved in Developing Applications that use IPAWS?

A recent question from a Commercial Developer:

If I was a public safety or transit organization and wanted to connect to the IPAWS-OPEN for Alert origination and/or dissemination, what administrative (legal, financial, etc.) and technical (information assurance, qualification, etc.) gates would I have to pass?

The answer from the IPAWS Program Office Lead Engineer:

Administrative gates:
1) An MOA is required to connect to our Test Development Lab (TDL) where you can develop interfaces to our system and consume alerts for rebroadcast. The MOA process begins here (
2) Once you have completed your development and have a working system, a separate MOA is required to consume alerts in the Production environment
3) There are no financial obligations by either party

Technical gates:
1) The method you will used to access FEMA systems to consume alerts is through https
2) The MOA contains a rules of behavior that will cover security at a high level
3) The IPAWS Program does not qualify or certify systems but there are a few options for you:
a. First, we have a lab at Indian Head, MD with several alert and warning tools that work with IPAWS. We use this lab to understand the state of the industry for alert and warning. We would welcome you to bring your capability to this lab.
b. Second, the Preparedness Technology Analysis and Coordination Center (P-TAC) performs testing and assessment of emergency management tools. This may be an appropriate avenue for you to have your solution analyzed for suitability for emergency management applications.”

Further Questions? I can help you get started.

Twitter Weekly Updates for 2012-08-12

  • Akamai blows "chunks." Literally, they disable chunking when hosting a SOAP site. Java #axis2 #IPAWS developers must disable chunking. #

Twitter Weekly Updates for 2012-08-05

  • You may note that Alert Tweets from @ipawsopenstate have been interrupted. My UAT work and NWS posts exceed the allowed daily Tweet limit. #
  • Brain MRI today. Do you think they will actually find one? 🙂 #

Twitter Weekly Updates for 2012-07-08

  • A new version of the IPAWS-OPEN Interface Design Guidance (July 2) is now available for MOA holders. Minor edits only. #
  • Personal note: Best thing about my sons: they turned out to be GREAT fathers. Praise God. #
  • Washington Nationals game with grandson on hottest day of the year (102) – dumb? #