AHPS Downloads
While the AHPS display allows for the use of interactive toggles with the image, AHPS data can also be utilized within GIS software.
This page links to "Shapefiles" and "KMZ" files (generated every 15 minutes) which are compressed "KML" files compatible with several
GIS software applications. A list of some of the software applications that support Shapefiles and KML can be found
HERE
or, visit the
NWS website Standards Description Website
which explains KML in more detail.
Recently, the downloadable observations and forecast files have changed.
Click here to see a summary of the changes.
Observed
Shapefile
- Shapefile (Observed)
- Description: The most recent observation values from 12/18/2020 08:07 UTC.
- Last Updated: 12/18/2020 08:07 UTC
- Size: 1,142 KB
KMZ
- KMZ (Observed)
- Description: The most recent observation values from 12/18/2020 08:23 UTC.
- Last Updated: 12/18/2020 08:23 UTC
- Size: 886 KB
Forecast
Shapefile
KMZ
- KMZ (Maximum Forecast 1-Day)
- Description: The maximum forecast values from 12/18/2020 08:21 UTC to 12/19/2020 08:21 UTC.
- Last Updated: 12/18/2020 08:21 UTC
- Size: 343 KB
- KMZ (Maximum Forecast 2-Day)
- Description: The maximum forecast values from 12/18/2020 08:22 UTC to 12/20/2020 08:22 UTC.
- Last Updated: 12/18/2020 08:22 UTC
- Size: 344 KB
- KMZ (Maximum Forecast 3-Day)
- Description: The maximum forecast values from 12/18/2020 08:22 UTC to 12/21/2020 08:22 UTC.
- Last Updated: 12/18/2020 08:22 UTC
- Size: 342 KB
- KMZ (Maximum Forecast 4-Day)
- Description: The maximum forecast values from 12/18/2020 08:22 UTC to 12/22/2020 08:22 UTC.
- Last Updated: 12/18/2020 08:22 UTC
- Size: 342 KB
- KMZ (Maximum Forecast 5-Day)
- Description: The maximum forecast values from 12/18/2020 08:22 UTC to 12/23/2020 08:22 UTC.
- Last Updated: 12/18/2020 08:22 UTC
- Size: 337 KB
- KMZ (Maximum Forecast 6-Day)
- Description: The maximum forecast values from 12/18/2020 08:22 UTC to 12/24/2020 08:22 UTC.
- Last Updated: 12/18/2020 08:22 UTC
- Size: 337 KB
- KMZ (Maximum Forecast 7-Day)
- Description: The maximum forecast values from 12/18/2020 08:23 UTC to 12/25/2020 08:23 UTC.
- Last Updated: 12/18/2020 08:23 UTC
- Size: 338 KB
- KMZ (Maximum Forecast 8-Day)
- Description: The maximum forecast values from 12/18/2020 08:23 UTC to 12/26/2020 08:23 UTC.
- Last Updated: 12/18/2020 08:23 UTC
- Size: 338 KB
- KMZ (Maximum Forecast 9-Day)
- Description: The maximum forecast values from 12/18/2020 08:23 UTC to 12/27/2020 08:23 UTC.
- Last Updated: 12/18/2020 08:23 UTC
- Size: 338 KB
- KMZ (Maximum Forecast 10-Day)
- Description: The maximum forecast values from 12/18/2020 08:23 UTC to 12/28/2020 08:23 UTC.
- Last Updated: 12/18/2020 08:23 UTC
- Size: 341 KB
- KMZ (Maximum Forecast 11-Day)
- Description: The maximum forecast values from 12/18/2020 08:10 UTC to 12/29/2020 08:10 UTC.
- Last Updated: 12/18/2020 08:10 UTC
- Size: 341 KB
- KMZ (Maximum Forecast 12-Day)
- Description: The maximum forecast values from 12/18/2020 08:10 UTC to 12/30/2020 08:10 UTC.
- Last Updated: 12/18/2020 08:10 UTC
- Size: 341 KB
- KMZ (Maximum Forecast 13-Day)
- Description: The maximum forecast values from 12/18/2020 08:10 UTC to 12/31/2020 08:10 UTC.
- Last Updated: 12/18/2020 08:10 UTC
- Size: 341 KB
- KMZ (Maximum Forecast 14-Day)
- Description: The maximum forecast values from 12/18/2020 08:10 UTC to 01/01/2021 08:10 UTC.
- Last Updated: 12/18/2020 08:10 UTC
- Size: 341 KB
- KMZ (Maximum Forecast Entire Period)
- Description: The maximum forecast values from 12/18/2020 08:11 UTC to 01/01/2021 08:11 UTC.
- Last Updated: 12/18/2020 08:11 UTC
- Size: 347 KB
Long Range
Shapefile
KMZ
CSV
- Long Range River Flood Risk Data
- Description: A complete list of all lids that receive LRO data showing the most recent data received by each.
- Size: 367k
- Last Updated: 12/18/2020 08:00 UTC (Updated every 1 hour)
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