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Service Description: Significant River Flooding Outlooks Web Service consist of layers that provides polygon coverage of potential flooding.
Notice: This Flood Outlook is intended to provide a general outlook for significant river flooding. It is not intended to depict all areas of minor flooding or small-scale events such as localized flooding and/or flash flooding. Please refer to products issued by local NWS offices for official river forecasts and warnings.
Update Frequency:
Daily at 20:00Z
Flood Status
|
Status
|
Description
|
|
Occurring
|
Significant flooding is already occurring or is
forecast to occur during the outlook period.
|
|
Likely
|
Weather conditions indicate that significant
flooding can be expected during the outlook period.
|
|
Possible
|
Weather conditions indicate that significant
flooding could occur. Such flooding is neither certain nor imminent.
|
Link to graphical web page: https://www.wpc.ncep.noaa.gov/nationalfloodoutlook
Link to data download (shapefile): https://www.wpc.ncep.noaa.gov/nationalfloodoutlook/shapefiles
Link to metadata
Questions/Concerns about the service, please contact the DISS GIS team.
Time Information:
This service is not time enabled
Significant River Flood Outlooks
Legend
All Layers and Tables
Dynamic Legend
Dynamic All Layers
Layers:
Description:
Copyright Text: National Oceanic and Atmospheric Administration, NOAA, National Weather Service, NWS
Spatial Reference:
GEOGCS["GCS_Sphere_EMEP",DATUM["D_Sphere_EMEP",SPHEROID["Sphere_EMEP",6371200.0,0.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]
Single Fused Map Cache: false
Initial Extent:
XMin: -125.69165602418082
YMin: 23.26083791123822
XMax: -51.677354668819135
YMax: 48.93517550876205
Spatial Reference: GEOGCS["GCS_Sphere_EMEP",DATUM["D_Sphere_EMEP",SPHEROID["Sphere_EMEP",6371200.0,0.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]
Full Extent:
XMin: -124.28801423399995
YMin: 25.10600454700011
XMax: -66.92499931899988
YMax: 50.166006253000035
Spatial Reference: GEOGCS["GCS_Sphere_EMEP",DATUM["D_Sphere_EMEP",SPHEROID["Sphere_EMEP",6371200.0,0.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]
Units: esriDecimalDegrees
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: Significant River Flood Outlook
Author:
Comments:
Subject: ""
Category:
Keywords: Flood,gauges,stages
AntialiasingMode: None
TextAntialiasingMode: Force
Supports Dynamic Layers: true
Resampling: false
MaxRecordCount: 2000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON, PBF
Supports Query Data Elements: true
Min Scale: 5.999999999999999E7
Max Scale: 0
Supports Datum Transformation: true
Child Resources:
Info
Dynamic Layer
Supported Operations:
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