Single prediction that uses

observations
prior information about the Earth-system
ECMWF's highest-resolution model

HRES Direct model output Products offers "High Frequency products"

4 forecast runs per day (00/06/12/18) (see dissemination schedule for details)
Hourly steps to step 90 for all four runs.

Not all post-processed Products are available at 06/18 runs or in hourly steps.

The Global Ensemble Forecast System (GEFS) is a weather forecast model made up of 21 separate forecasts, or ensemble members. The National Centers for Environmental Prediction (NCEP) started the GEFS to address the nature of uncertainty in weather observations, which are used to initialize weather forecast models. The proverbial butterfly flapping her wings can have a cascading effect leading to wind gusts thousands of miles away. This extreme example illustrates that tiny, unnoticeable differences between reality and what is actually measured can, over time, lead to noticeable differences between what a weather model forecast predicts and reality itself. The GEFS attempts to quantify the amount of uncertainty in a forecast by generating an ensemble of multiple forecasts, each minutely different, or perturbed, from the original observations. With global coverage, GEFS is produced four times a day with weather forecasts going out to 16 days and a 6 hour temporal resolution. This dataset has 2.5 degree horizontal resolution.

Effort (days) derived from UK-registered commercial fishing activity in Scottish seas using active pelagic gears (midwater trawls, seines, and trolling lines), as recorded in last five years of published statistics. Data is redacted if less than five vessels operate within an ICES statistical rectangle (values = -1).

The North American Mesoscale Forecast System (NAM) is one of the major regional weather forecast models run by the National Centers for Environmental Prediction (NCEP) for producing weather forecasts. Dozens of weather parameters are available from the NAM grids, from temperature and precipitation to lightning and turbulent kinetic energy. The NAM generates multiple grids (or domains) of weather forecasts over the North American continent at various horizontal resolutions. High-resolution forecasts are generated within the NAM using additional numerical weather models. These high-resolution forecast windows are generated over fixed regions and are occasionally run to follow significant weather events, like hurricanes. This dataset contains a 12 km horizontal resolution Lambert Conformal grid covering the Continental United States (CONUS) domain. It is run four times daily at 00z, 06z, 12z and 18z out to 84 hours with a 1 hour temporal resolution.

Link to the ScienceBase Item Summary page for the item described by this metadata record. Service Protocol: Link to the ScienceBase Item Summary page for the item described by this metadata record. Application Profile: Web Browser. Link Function: information

The Climate Forecast System Version 2 (CFSv2) produced by the NOAA National Centers for Environmental Prediction (NCEP) is a fully coupled model representing the interaction between the Earth's oceans, land and atmosphere. The four-times-daily, 9-month control runs, consist of all 6-hourly forecasts, and the monthly means and variable time-series (all variables). The CFSv2 outputs include: 2-D Energetics (EGY); 2-D Surface and Radiative Fluxes (FLX); 3-D Pressure Level Data (PGB); 3-D Isentropic Level Data (IPV); 3-D Ocean Data (OCN); Low-resolution output (GRBLOW); Dumps (DMP); and High- and Low-resolution Initial Conditions (HIC and LIC). The monthly CDAS variable timeseries includes all variables. The CFSv2 period of record begins on April 1, 2011 and continues onward. CFS output is in GRIB-2 file format.

River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download: http://water.weather.gov/ahps/download.phpLink to metadataQuestions/Concerns about the service, please contact the IDP-GIS teamTime Information:This service is not time enabled

River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download: http://water.weather.gov/ahps/download.phpLink to metadataQuestions/Concerns about the service, please contact the IDP-GIS teamTime Information:This service is not time enabled

Official NWS Advanced Weather Interactive Processing System (AWIPS) background US Fire Forecast Zones.

See: "http://www.nws.noaa.gov/geodata/index.html"

Dataset

This dataset was created by kkipngenokoech

Released under MIT

Contents

Near-real-time 48-hour weather forecasts from the new CeNCOOS COAMPS model run (August 2013 - Present). For older data, look at the COAMPS Forecast [2012 - 2013] layer. The Coupled Ocean/Atmosphere Mesoscale Prediction System, developed and run by the Naval Research Laboratory (NRL) in Monterey, CA, is a numerical weather prediction model. This model run has a resolution of 4km and covers the coastal ocean from Oregon to Mexico. Variables available in the CeNCOOS data portal include: Total Precipitation, Visibility, Cloudbase, Air Temperature, Relative Humidity and Wind. Other atmospheric variables and additional altitude layers are available through the GODAE server ie. heat flux, sea level pressure, vorticity, geopotential height. More information: CeNCOOS COAMPS page: http://www.cencoos.org/sections/models/coamps/ NRL COAMPS page: http://www.nrlmry.navy.mil/coamps-web/web/cencoos GODAE server: http://www.usgodae.org/pub/outgoing/fnmoc/models/coamps/calif/cencoos/

River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download: http://water.weather.gov/ahps/download.phpLink to metadataQuestions/Concerns about the service, please contact the IDP-GIS teamTime Information:This service is not time enabled

Dataset

This dataset was created by dadada1083

Contents

The National Centers for Environmental Prediction (NCEP) Climate Forecast System (CFS) is initialized four times per day (0000, 0600, 1200, and 1800 UTC). NCEP upgraded CFS to version 2 on March 30, 2011. This is the same model that was used to create the NCEP Climate Forecast System Reanalysis (CFSR). Selected CFS time series products are those that are expected to be most useful to users of the dataset, but the products here are by no means an exhaustive compilation of all of the possible products that could be created from the full 6-hourly CFS dataset [https://rda.ucar.edu/datasets/ds094.0/]. The products here are available at 0.2, 0.5, 1.0, and 2.5 degree horizontal resolutions at hourly intervals by combining either 1) the analysis and one- through five-hour forecasts, or 2) the one- through six-hour forecasts, for each initialization time. Beginning with January 1, 2011, these data are archived as an extension of CFSR. The files in this dataset are grouped by month, so data for a particular month are not available until a few days into the subsequent month. If you need data for the current month, please consult the CFSv2 dataset that contains the complete suite of 6-hourly products. For more information about CFS, please see http://cfs.ncep.noaa.gov/ [http://cfs.ncep.noaa.gov/].

River Gauge current stages and forecasted river stages out to 336 hoursLink to graphical web page: http://water.weather.gov/ahpsLink to data download: http://water.weather.gov/ahps/download.phpLink to metadataQuestions/Concerns about the service, please contact the IDP-GIS teamTime Information:This service is not time enabled

Dataset

This dataset was created by Arushi

Contents

This record links to Bureau of Meteorology metadata for each State's latest "Precis forecast" information, available through an ftp download.

The Bureau of Meteorology's "Precis forecast" product (per State) contains the latest 7 day forecast, per location across that State, with daily projected values for temperature, rainfall and weather conditions.

Data (7-day precis forecast data, for {{State}}) is available in XML format. (The plain text and html formats were withdrawn in Feb 2016)

Place Names are the same, in the plain text, html and xml format files.

The XML file uses the AAC location code (and location name), rather than the StationID code. The coordinates related to each AAC code/ location name, in the XML formatted file, are listed in the PointPlaces [IDM00013.*] data files, available from ftp://ftp.bom.gov.au/anon/home/adfd/spatial/IDM00013.dbf [open the dbf file, using Excel].

Note that the precis forecasts relate to an area surrounding the nominated location, the coordinates of which are intended to be the "centre of town" for that location ( as derived from Geoscience Australia's placename Gazetteer)".

Data content

As well as forecast values [per day, across 7 days] for minimum and maximum temperature, rainfall (range and probability), and a precis of expected weather conditions, each file contains information on when the file was created, and the timespan that a value applies to.

User /Licence information

• The Bureau does not guarantee the availability of information on the ftp site.
• Please read how to access the Bureau ftp site and its structure.
• The Service Announcements page details changes to Bureau services.

• Use of data should be in accordance with the copyright notice and disclaimer.

• Secondary distribution of Bureau of Meteorology information currently freely available on the Bureau website and ftp sites requires formal permission.

• Correct attribution of the Australian Bureau of Meteorology as the source of Bureau information is an important component of any secondary distribution permission that may be granted. Where Bureau information is to be used on a website, permission for use of that information should be applied for by the website owner.

The Global Forecast System (GFS) is a weather forecast model produced by the National Centers for Environmental Prediction (NCEP). Dozens of atmospheric and land-soil variables are available through this dataset, from temperatures, winds, and precipitation to soil moisture and atmospheric ozone concentration. The entire globe is covered by the GFS at a base horizontal resolution of 18 miles (28 kilometers) between grid points, which is used by the operational forecasters who predict weather out to 16 days in the future. Horizontal resolution drops to 44 miles (70 kilometers) between grid point for forecasts between one week and two weeks. The GFS model is a coupled model, composed of four separate models (an atmosphere model, an ocean model, a land/soil model, and a sea ice model), which work together to provide an accurate picture of weather conditions. Changes are regularly made to the GFS model to improve its performance and forecast accuracy. This dataset is run four times daily at 00z, 06z, 12z and 18z out to 192 hours with a 0.5 degree horizontal resolution and a 3 hour temporal resolution.

Link to the ScienceBase Item Summary page for the item described by this metadata record. Service Protocol: Link to the ScienceBase Item Summary page for the item described by this metadata record. Application Profile: Web Browser. Link Function: information