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Report - listing of Operational Products in database, sorted by product Originator.
Product Name Brief Description     Click Here for "Printable" version of this list. Originator
Gridded Day 2 and Day 3 Excessive Precipitation Forecast The Gridded Day 2 and Day 3 Excessive Precipitation Forecasts are display the probability of precipitation amounts exceeding the flash flood guidance values issued by the River Forecast Centers at the time of product issuance. The product displays areas for the continental United States where the probability of precipitation amounts exceeding flash flood guidance is slight (defined as threat in the range 5 percent to less than 10 percent), moderate (defined as threat from 10 percent to less than 15 percent), and high (defined as threat 15 percent or greater). The River Forecast Centers do not currently issue flash flood guidance for days 2 and 3 so at this time the product will be based on the day 1 flash flood guidance. Mary Mullusky 
Grassland Fire Danger Index for the Kansas Plains The Grassland Fire Danger Index (GFDI) product/service is a text and graphical representation of the Grassland Fire Danger Index values that correspond to the likelihood that fires will get out of control. Three-hourly GFDI values will be represented, giving customers a clear indication of not only the index value but also the time and duration of the values at a specific grid location Mary-Beth Schreck 
World Area Forecast System (WAFS) Global Grids Visualization The NWS Display of WAFS Grids for Turbulence, Icing, Cb Cloud and Wind is a graphical representation of the grids issued jointly by the World Area Forecast Centers (WAFCs) in the US and the UK. These grids are sanctioned by the ICAO and the FAA for use in flight planning. They are available for various levels from forecast hours 6 to 36, in three hourly time steps, in GRIB2 format. This product will provide users a way to display the grids at all levels and time steps via a web page with a GIS display. Users will be able to overlay multiple levels and forecast parameters and loop through the time range, as well as pan and zoom on the map Matt Strahan 
World Area Forecast System (WAFS) Significant Weather High Level Charts The WAFS Significant Weather (SIGWX) High Level Charts are graphic representations of forecasted significant weather on a global scale. The SIGWX High Level Charts indicate the 24-hour future position of jet streams, tropopause heights, convection, turb Michael Graf 
Winds and Temperatures Aloft Forecast The Winds and Temperatures Aloft Forecast (FDHW) is an alphanumeric product providing a coded forecast for winds and temperatures aloft for Lihue, Honolulu, Kahului and Hilo within the National Weather Service's Pacific Region's Weather Forecast Office ( Michael Graf 
Tropical Cyclone Advisory Message The Tropical Cyclone Advisory message (TCA) is an abbreviated alphanumeric text product which the National Hurricane Center (NHC) and the Central Pacific Hurricane Center (CPHC) issue. Michael Graf 
Volcanic Ash Advisory The Volcanic Ash Advisory (VAA) is an alphanumeric product providing observational information on volcanic eruptions, and observational and forecast information on the vertical and horizontal extent of airborne volcanic ash. Michael Graf 
Extended Convective Forecast Product (ECFP) Automated probabilistic 24 hour thunderstorm outlook based on SREF Calibrated thunder guidance. This automated graphical forecast is created from the Short Range Ensemble Forecast (SREF) Calibrated Thunderstorm output. Contours are drawn at 40, 60, and 80% probability of “thunderstorm” (not convection) using CCFP-like shading. Hashed areas represent 40-59% probability, solid lined areas represent 60-79% probability, and solid blue filled areas represent greater than 80% probability. The automated graphic uses the 09Z initialization of the SREF valid for 18Z-00Z the next day Michael Pat Murphy 
National Ceiling and Visibility (NCV) Analysis Product The NCV product is a frequently updated representation of current ceiling and visibility conditions derived from METAR (ASOS) stations and GOES satellite information. The products ceiling and visibility fields are derived through nearest neighbor interpolation of METAR data. This interpolation process, in effect, stretches limited-area METAR observations across the broader domain between stations while an accompanying process accounts for terrain effects on ceiling height. The resulting field helps to visualize the likely conditions at range from METARS. Michael Pat Murphy 
NWS Pendleton Decision Support Web Page The Decision Support Web Page provides the following information to Internet users: 1) Graphical weather hazards for the next seven days using a Google Map interface; 2) Graphical ventilation forecast for the next 3 days; 3) Daily dispersion outlook text forecast; 4) Links to the SPC Fire Weather Forecast; 5) Links to aviation tactical decision aids; 6) Links to the SPC Day1 and Day2 Convective Outlooks; 7) Uncertainty forecasts for temperature using plume diagrams for 12 MOS points in the Pendleton County Warning Area; 8) Links to GOES satellite and NEXRAD radar data; 9) Current observations displayed using Google Maps; 10) Text Hazardous Weather Outlook, Area Forecast Discussion, Local Storm Report, and Short Term Forecast products; Michael Vescio 
NCEP Central Operations Model Analyses and Guidance Web Site This NWS/NCEP Web Site showcases National Weather Service's observtional database and graphical suite of numerical model anlysis and guidance. The site is maintained by National Centers for Environmental Prediction (NCEP) Central Operations (NCO) and NOAA's Web Operations Center(WOC). In an effort to respond to user needs to protect life and property and support the nation's growing need for environmental information, a streamlined graphical approach in displaying products used by forecasters in making forecasts will serve not only NWS Offices but also the private and public sectors. This page was is periodically enhaced to accommodate requests from customers. Michelle Mainelli 
AWC PIREP Online Submission Form Pilot Reports (PIREPs) are reports of meteorological phenomena encountered in flight. These reports assist other pilots, dispatchers, and flight planners with flight plan preparation, situational awareness, and operational decision making. The PIREPs are integrated into the NWS forecast production process to help improve the accuracy of the forecasts, which include human generated products such as AIRMETs and SIGMETs as well as automated products such as the Graphical Turbulence Guidance (GTG), the Current Icing Product (CIP) and the Forecast Icing Product (FIP). PIREPs are particularly valuable in areas where surface-based observations are unavailable. The Aviation Weather Center PIREP online submission form enables registered users to enter PIREPs electronically, which will be distributed and displayed graphically on the Aviation Weather Center’s website Users will be able to register at and submit their PIREPS at All users will be subject to validation on the basis of having (1) an active pilot’s license (2) a .gov or .mil email address or (3) a group ID number for airlines. All other account requests will be evaluated on a case by case basis. Mike Bettwy 

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