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AirNow – Tomorrow's Forecast for US Cities, US EPA, OAR, OAQPS
This KML layer shows features representing Tomorrow's latest Air Quality Index (AQI) predictions for cities within the US only. Forecast values are for Ozone, Particulate... -
AirNow – Today's Forecast for US Cities, US EPA, OAR, OAQPS
This layer shows features representing Today's latest Air Quality Index (AQI) predictions for cities within the US only. Forecast values are for Ozone, Particulate Matter 2.5... -
National Water Model (10 Day Anomaly Forecast)
The National Water Model (NWM) is a new product from the National Weather Service that forecasts streamflow volume and velocity over the entire continental United States. It is... -
National Water Model (10 Day Forecast)
The National Water Model (NWM) is a new product from the National Weather Service that forecasts streamflow volume and velocity over the entire continental United States. It... -
National Water Model (Hourly Forecast)
The National Water Model (NWM) is a new product from the National Weather Service that forecasts streamflow volume and velocity over the entire continental United States. It is... -
National Water Model (Hourly Anomaly Forecast)
The National Water Model (NWM) is a new product from the National Weather Service that forecasts streamflow volume and velocity over the entire continental United States. It is... -
National Weather Service Wind Speed Forecast
This map displays the forecasted wind speeds over the next 72 hours across the contiguous United States. Wind Speed is the expected 10-meter Above Ground Level (AGL) sustained... -
Accumulation by Time
This map displays the predicted ice accumulation for the next 72 hours across the contiguous United States. Data are updated hourly from the National Digital Forecast Database... -
Wind at National Level
This map displays the wind forecast over the next 72 hours across the contiguous United States, in 3 hour increments, including wind direction, wind gust, and sustained wind... -
Hurricane Force (64kts+)
Hurricane tracks and positions provide information on where the storm has been, where it is currently located, and where it is predicted to go. Each storm location is depicted... -
Tropical Storm Force (34kts)
Hurricane tracks and positions provide information on where the storm has been, where it is currently located, and where it is predicted to go. Each storm location is depicted... -
Forecast Error Cone
Hurricane tracks and positions provide information on where the storm has been, where it is currently located, and where it is predicted to go. Each storm location is depicted... -
Strong Tropical Storm (50kts)
Hurricane tracks and positions provide information on where the storm has been, where it is currently located, and where it is predicted to go. Each storm location is depicted... -
Cumulative Total
This map displays the Quantitative Precipitation Forecast (QPF) for the next 72 hours across the contiguous United States. Data are updated hourly from the National Digital... -
National Weather Service Ice Accumulation Forecast
This map displays the predicted ice accumulation for the next 72 hours across the contiguous United States. Data are updated hourly from the National Digital Forecast Database... -
National Weather Service Snowfall Forecast
This map displays the expected total accumulation of new snow over the next 72 hours across the contiguous United States. Data are updated hourly from the National Digital... -
Observed Position
Hurricane tracks and positions provide information on where the storm has been, where it is currently located, and where it is predicted to go. Each storm location is depicted... -
Active Hurricanes, Cyclones and Typhoons
Hurricane tracks and positions provide information on where the storm has been, where it is currently located, and where it is predicted to go. Each storm location is depicted... -
Cumulative Total
This map displays the predicted ice accumulation for the next 72 hours across the contiguous United States. Data are updated hourly from the National Digital Forecast Database... -
Cumulative Total
This map displays the expected total accumulation of new snow over the next 72 hours across the contiguous United States. Data are updated hourly from the National Digital...