7 Dec 2024 - 08:42 EST
7 Dec 2024 - 13:42 UTC
7 Dec 2024 - 13:42 UTC
GOES-East Mesoscale view - Geostationary Lightning Mapper at 37°N - 86°W - meso LOOKUP NEEDED for 37N-86W
2.5 hour loop - 30 images - 5 minute update
To enlarge, pause animation & click the image. Hover over popups to zoom. Use slider to navigate.
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1307 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1308 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1309 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1310 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1311 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1312 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1313 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1314 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1315 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1316 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1317 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1318 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1319 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1320 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1321 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1322 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1323 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1324 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1325 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1326 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1327 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1328 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1329 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1330 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1331 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1332 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1333 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1334 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1335 UTC
Geostationary Lightning Mapper - Lightning flash extent density over IR Band 13 - 07 Dec 2024 - 1336 UTC
GLM Flash Extent Density over Band 13 is the number of lightning flashes that occur within a grid cell over a given period of time. FED was the first GLM product routinely available to weather service forecasters. The FED product is the best single metric to convey both the quantity and extent of lightning activity. It is useful for both storm trending applications and to depict geographic coverage.
In the FED13 visualization, GLM is superimposed on infrared Band 13 rendered in gray scale.
GLM data is produced between 54°N and 54°S.
• For more details, see the Geostationary Lightning Mapper Quick Guide, (PDF, 1.98 MB)