IEM NWS Text Product Finder
Search and view National Weather Service text products
Quick Start
This application provides a nice interface into viewing National Weather Service issued text products. Once you select a product, a cookie is set on your computer so that when you visit this page the next time, the same products will appear!
- 5 June 2025: The app was mostly rewritten and now uses a URL Parameters pil= style page reference. Any previous bookmarks should continue to work, but you may want to update them to the new style.
- 29 Mar 2024: Backend documentation exists for those wishing to script against this service.
- 15 May 2019: If you specify a three character PIL, you will get any PIL matches that start with those three characters. You can optionally specify a WMO Header (TTAAII) to reduce PIL ambiguity.
- 19 Jan 2012: Added the ability to limit a AFOS PIL by the issuing center ID (4 character). For example, the AFOS pil RWRTX is issued by a number of centers in Texas. To only get RWRTX from Fort Worth, enter KFWD for the center.
Using our local UNIDATA IDD data feed, a simple script archives recent NWS text products into a database. You must know the AFOS PIL / AWIPS ID in order to get the products you want.
Important Notice
Please do not depend on this page for operational decision making. Errors can and do occur with data processing, data reception and any other error possible with Internet communications.
All products should be used for educational purposes only.
The archive maintains products from at least the most recent 7 days. A daily scrubber runs at 3:30 AM each day to reindex the products and delete old products, so the query interface is off-line at that time. This interruption should only last 10 minutes.
If you don't like this app, here is the old one.
MOS PILS
PIL | Description | DSM Example |
---|---|---|
ECMxxx | ECMWF Guidance M | ECMDSM |
ECSxxx | ECMWF Guidance S | ECSDSM |
MAVxxx | GFS MOS Guidance | MAVDSM |
METxxx | NAM MOS Guidance | METDSM |
NBExxx | National Blend E | NBEDSM |