Flashes were sorted, and a Flash Extent Density product was created to approximate the resolution of the GLM. Severe Weather Data Inventory. The second is testing whether we can use weather forecast model output from the NSSL Experimental Warn-on-Forecast System to help us predict the probability of significant rates of cloud-to-ground lightning hours in advance. Some very large storm systems like squall lines have been seen to make lightning flashes that traverse 100s of kilometers across the storm! Cooperative Observers Currently, cloud-to-ground (CG) and intra-cloud (IC) lightning flashes are detected and mapped in real-time by two different networks in the United States--the National Lightning Detection Network (NLDN), a system owned and operated by Vaisala Inc, and the Earth Networks Total Lightning Network. Current Outlook Maps Air Quality, CLIMATE What we do: NSSL uses the data collected by the NLDN to learn how storms produce CG flashes and how these flashes relate to other storm hazards. Each system may detect more than one stroke (in-cloud or return) for a single lightning flash. Seek shelter immediately. The maximum radius value that may be utilized is 100km (~62 miles). For looking at storm behavior farther into the future, lightning can be used in conjunction with radar data to give a computer model more information on the initial conditions of the atmosphere and the storms that are already present. The Oklahoma Lightning Mapping Array (OKLMA) provides three-dimensional mapping of lightning channel segments over Oklahoma. Air Quality Equipped with best-in-class information about the location, time, and type of lightning, organizations can make better decisions to safeguard personnel, protect assets, deploy resources, and minimize downtime. Latest Lightning Strikes on Google Maps Future Radar Storm Chasers Live Storm Reports Rainfall Totals Live Street-level Lightning Map When thunderstorms develop, remember to watch this page or our regional lightning maps to see live strikes near your area or anywhere around the nation. From 2006 through 2021, there were 444 lightning strike deaths in the United States. Monthly Temps Marine These data are restricted to collaborators that have a working relationship with the NASA Marshall Space Flight Center (MSFC) Lightning Group. Cloud Properties, Reflectance, and Brightness Temperatures V 5.3 Google offsite link, Real-Time Mesoscale Analysis (RTMA)Google offsite link, Significant Earthquakes DatabaseGoogle offsite link, Tsunami Cause & Event DataGoogle offsite link, Unified Forecast System Subseasonal to Seasonal Prototype 5 (UFS Prototype 5)Amazon Web Services offsite link, Visible Infrared Imaging Radiometer Suite (VIIRS)Night Time Day/Night Band Composites V1Google offsite linkStray Light Corrected Night Time Day/Night Band Composite V1 Google offsite link, World Ocean Database (WOD) Amazon Web Services offsite linkGoogle offsite link, U.S. Lightning deaths often occur on weekends, particularly Saturdays, and in the afternoon. The National Lightning Detection Network, NLDN, consists of over 100 remote, ground-based sensing stations located across the United States that instantaneously detect the electromagnetic signals given off when lightning strikes the earth's surface. (405) 325-3620. NEXRAD Level 3 Real-Time and Archive DataGoogle offsite link, Space Weather Prediction Center (SWPC) ForecastsAmazon Web Services offsite link, Rapid Refresh(RAP)Amazon Web Services offsite linkGoogle offsite linkMicrosoft Azure offsite link, Yesterday's Storm Reports Google offsite link, Unified Forecast System (UFS) offsite link UFS Regression TestingAmazon Web Services offsite link UFS Short Range WeatherAmazon Web Services offsite link UFS Medium Range WeatherAmazon Web Services offsite link UFS Land Data Assimilation (DA) SystemAmazon Web Services offsite link UFS Marine Reanalysis 1979-2019 dataAmazon Web Services offsite link, Rapid Refresh Forecast System (RRFS) Prototype offsite linkAmazon Web Services offsite link, Global Ensemble Forecast System (GEFS) - ReforecastAmazon Web Services offsite link, High-Resolution Rapid Refresh Ensemble (HRRRE)/Rapid Refresh Forecast System (RRFS)ExperimentalRuns Amazon Web Services offsite link, NCEP/NCAR Reanalysis DataSea-Level Pressure Google offsite linkSurface TemperatureGoogle offsite linkWater VaporGoogle offsite link, National Integrated Drought Information System(NIDIS)Google offsite link, Seamless System for Prediction and Earth System Research (SPEAR)Amazon Web Services offsite link, Applied Climate Information System (ACIS) offsite linkGoogle offsite link, PMELOcean Climate Stations(Keo & Papa)Amazon Web Services offsite linkGoogle offsite link, National Oceanic and Atmospheric Administration, Office of the Chief Information Officer home, List of NOAA Open Data Dissemination Program Datasets, Full Disk (ABI-L2-LSAF) | CONUS (ABI-L2-LSAC) | Mesoscale (ABI-L2-LSAM), Full Disk (ABI-L2-BRFF) | CONUS (ABI-L2-BRFC) | Mesoscale (ABI-L2-BRFM), Southwest Fisheries Science Centers (SWFSC), Global Ensemble Forecast System (GEFS) - Reforecast, High-Resolution Rapid Refresh Ensemble (HRRRE)/, National Integrated Drought Information System, Ocean Near-Surface Atmospheric Properties V 2.0, Precipitation Estimation from Remotely Sensed Information using Artificial Neural, Optimum Interpolation Sea Surface Temperature (OISST), Sea Surface Temperature - Woods Hole Oceanographic Institute (WHOI) V2, Vegetation - Leaf Area Index (LAI) and Fraction of Absorbed Photosynthetically, Global Radiance-calibrated nighttime lights V4, Global Historical Climatology Network - Daily (GHCN - D), Global Historical Climatology Network - Daily (GHCN - M), Advanced Baseline Imager Level 2 Cloud Top Height, Advanced Baseline Imager Level 2 Cloud Top Temperature, Advanced Baseline Imager Level 2 Clear Sky Mask, Advanced Baseline Imager Level 2 Cloud Top Phase, Advanced Baseline Imager Level 2 Aerosol Detection, Advanced Baseline Imager Level 2 Aerosol Optical Depth, Advanced Baseline Imager Level 2 Cloud and Moisture Imagery, Advanced Baseline Imager Level 2 Cloud Optical Depth, Advanced Baseline Imager Level 2 Cloud Particle Size, Advanced Baseline Imager Level 2 Cloud Top Pressure, Advanced Baseline Imager Level 2 Derived Motion Winds, Advanced Baseline Imager Level 2 Derived Stability Indices, Advanced Baseline Imager Level 2 Downward Shortwave Radiation, Advanced Baseline Imager Level 2 Fire (Hot Spot Characterization), Advanced Baseline Imager Level 2 Land Surface Temperature, Advanced Baseline Imager Level 2 Land SurfaceAlbedo, Advanced Baseline Imager Level 2 Land Surface Bidirectional Reflectance Factor, Advanced Baseline Imager Level 2 Legacy Vertical Moisture Profile, Advanced Baseline Imager Level 2 Legacy Vertical Temperature Profile, Advanced Baseline Imager Level 2 Cloud and Moisture Imagery: Multi-Band Format, Advanced Baseline Imager Level 2 Rainfall Rate (Quantitative Precipitation Estimate) Full Disk, Advanced Baseline Imager Level 2 Reflected Shortwave Radiation Top-Of-Atmosphere, Advanced Baseline Imager Level 2 Sea Surface (Skin) Temperature Full Disk (ABI-L2-SSTF), Advanced Baseline Imager Level 2 Total Precipitable Water, Advanced Baseline Imager Level 2 Volcanic Ash: Detection and Height Full Disk, Geostationary Lightning Mapper Level 2 Lightning Detection, Solar Ultraviolet Imager Level 1b Extreme Ultraviolet, Geostationary IR Channel Brightness Temperature, Stray Light Corrected Night Time Day/Night Band Composite V1, U.S. (405) 325-3620, Oklahoma Lightning Mapping Array site north of Chickasha, OK. An intracloud (IC) flash observed by the OKLMA between an upper negative and a lower positive charge layer in a severe storm on May 29, 2012. UV Alerts The National Lightning Detection Network (NLDN) dataset is available for the continental United States. Current Graphical Forecast Maps Certified lightning data reports with flash/strike data by latitude and longitude are available from the Vaisala corporation. NSSL is currently building a mobile array in order to provide targeted lightning observations in conjunction with field campaigns. International Observations, FORECAST One important instrument for lightning research attached to these balloons is an electric field meter, which measures the electric field strength and direction (this has been used to verify remote estimations of charge made with the OKLMA). Radar They found that 80% of the next lightning strikes in a storm are within two to three miles of each other in certain weather conditions in Florida, but more typically lightning strikes are about six miles from each other. Data from these systems helps researchers understand the relationships between the many macro and microphysical properties in thunderstorms such as where different precipitation particles and electrically charged regions are present in the storm.
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