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WPC is providing a subset of its product suite in KeyHole Markup Language (KML) format.
KML is used by a variety of GIS and mapping applications, including Google Earth,
ArcGIS Explorer, Microsoft Virtual Earth, NASA WorldWind View, and numerous others, to display
geospatial data on two-dimensional maps and three-dimensional Earth browsers.
Other NWS products in KML format
http://earth.google.com/download-earth.html, along with an accompanying user guide.
Latest Quantitative Precipitation Forecasts (QPFs)
24-Hour Forecast
24-Hour Forecast
24-Hour Forecast
Day 1-2 48-Hour QPF
-- (Issued 17:54Z February 24, 2026)
Valid 00Z February 25, 2026 - 00Z February 27, 2026
Valid 00Z February 25, 2026 - 00Z February 28, 2026
Valid 00Z February 28, 2026 - 00Z March 02, 2026
Valid 00Z March 02, 2026 - 00Z March 04, 2026
Valid 00Z February 25, 2026 - 00Z March 02, 2026
Valid 00Z February 25, 2026 - 00Z March 04, 2026
Excessive Rainfall Outlooks
Day 1 Excessive Rainfall Outlook
-- (Issued 15:48Z February 24, 2026)
Valid 16Z February 24, 2026 - 12Z February 25, 2026
Valid 12Z February 25, 2026 - 12Z February 26, 2026
Valid 12Z February 26, 2026 - 12Z February 27, 2026
Latest Winter Weather Forecasts
Includes all of WPC's latest snowfall and freezing rain probability forecasts, and updates only when all forecasts have been issued.
Probability of Snowfall
Probability of Freezing Rain
(Note: This product only updates when all Day 1 forecasts have been issued)
Probability of Snowfall
Probability of Freezing Rain
(Note: This product only updates when all Day 2 forecasts have been issued)
Probability of Snowfall
Probability of Freezing Rain
(Note: This product only updates when all Day 3 forecasts have been issued)
(Latest forecast package valid 12Z 01/30/2024 - 12Z 02/02/2024)
(Latest forecast package valid 12Z 01/30/2024 - 12Z 02/02/2024)
(Latest forecast package valid 12Z 01/30/2024 - 12Z 02/02/2024)
(Latest forecast package valid 12Z 01/30/2024 - 12Z 02/02/2024)
Day 1-3 Significant Weather Based off the National Forecast Charts, WPC is creating KML files of significant weather expected during the Day 1-3 period. For the purposes of this product, significant weather is defined as the potential for:
(Updated 09:33Z February 24, 2026)
Day 2 Significant Weather Forecast valid for Wed, Feb 25, 2026
(Updated 09:37Z February 24, 2026)
Day 3 Significant Weather Forecast valid for Thu, Feb 26, 2026
(Updated 09:42Z February 24, 2026)
(Updated 09:42Z February 24, 2026)
Alaska Analyses and Forecasts Below are links to KML files containing raster images of WPC's Alaska product suite. This includes the 3-hour analyses, Day 4-8 PMSL forecasts, and Day 4-8 500mb forecasts. Two versions are available; one has a transparent background, while the other displays a white background similar to WPC's gif images. 3-Hourly Analyses for the Past 24 Hours (transparent background) 3-Hourly Analyses for the Past 24 Hours (white background) Latest Day 4-8 PMSL/Surface Front Forecasts (white background) Latest Day 4-8 500mb Height Forecasts (white background) CONUS Surface Analyses and PMSL Forecasts Below are links to KML files containing raster images of WPC's 3-hourly surface analyses, short range, and medium range (Day 3-7) PMSL forecasts (including surface fronts and pressure centers). Two versions are available; one has a transparent background, while the other displays a white background similar to WPC's gif images. 3-Hourly Analyses for the Past 24 Hours (transparent background) Latest Surface Analysis (transparent background) Latest Surface Analysis (white background) Latest Short Range PMSL/Surface Front Forecasts (6-60 hours) (transparent background)
Latest 6-Hour PMSL/Surface Front Forecast (transparent background)
Latest 12-Hour PMSL/Surface Front Forecast (transparent background) Latest 18-Hour PMSL/Surface Front Forecast (transparent background) Latest 24-Hour PMSL/Surface Front Forecast (transparent background) Latest 30-Hour PMSL/Surface Front Forecast (transparent background) Latest 36-Hour PMSL/Surface Front Forecast (transparent background) Latest 48-Hour PMSL/Surface Front Forecast (transparent background) Latest 60-Hour PMSL/Surface Front Forecast (transparent background)
Latest 6-Hour PMSL/Surface Front Forecast (white background)
Latest 12-Hour PMSL/Surface Front Forecast (white background) Latest 18-Hour PMSL/Surface Front Forecast (white background) Latest 24-Hour PMSL/Surface Front Forecast (white background) Latest 30-Hour PMSL/Surface Front Forecast (white background) Latest 36-Hour PMSL/Surface Front Forecast (white background) Latest 48-Hour PMSL/Surface Front Forecast (white background) Latest 60-Hour PMSL/Surface Front Forecast (white background) Latest Day 3-7 PMSL/Surface Front Forecasts (transparent background)
Latest Day 3 PMSL/Surface Front Forecast (transparent background)
Latest Day 4 PMSL/Surface Front Forecast (transparent background) Latest Day 5 PMSL/Surface Front Forecast (transparent background) Latest Day 6 PMSL/Surface Front Forecast (transparent background) Latest Day 7 PMSL/Surface Front Forecast (transparent background)
Latest Day 3 PMSL/Surface Front Forecast (white background)
Latest Day 4 PMSL/Surface Front Forecast (white background) Latest Day 5 PMSL/Surface Front Forecast (white background) Latest Day 6 PMSL/Surface Front Forecast (white background) Latest Day 7 PMSL/Surface Front Forecast (white background)
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