Tropical Storm #Helene Advisory 16A: Helene Producing Damaging Gusty Winds and Life-Threatening Flooding Over Portions of the Southeast and Southern Appalachians. Flash Flood Emergency in Effect For Metropolitan Atlanta. https://t.co/tW4KeGe9uJ
- National Hurricane Center
11AM EDT Sept 27: #Helene is producing historic and catastrophic flooding over portions of the southeast and southern Appalachians. For the latest visit https://t.co/tW4KeGe9uJ https://t.co/Gy6tnJ5S9t
- National Hurricane Center
Tropical Storm #Helene Advisory 16A: Helene Producing Damaging Gusty Winds and Life-Threatening Flooding Over Portions of the Southeast and Southern Appalachians. Flash Flood Emergency in Effect For Metropolitan Atlanta. https://t.co/tW4KeGe9uJ
- National Hurricane Center
11:20pm EDT 26th September -- #Hurricane #Helene has made landfall in the Florida Big Bend region at around 11:10pm EDT just E of the mouth of the Aucilla
River.
Max sustained winds at landfall were estimated at 140 mph & a min pressure of 938 mb.
Info: https://t.co/1OTHyJkqja https://t.co/WWohcTqpBa
- National Hurricane Center
11AM EDT Sep 25: #Helene becomes a Hurricane. Helene is expected to bring life-threatening storm surge, damaging winds, and flooding rains to a large portion of Florida and the southeast U.S. Make sure to stay up to date with the latest forecast as we move throughout the event at https://t.co/Wq6ZtKgfeH
- National Hurricane Center
.@NOAA has released the first images from the Advanced Baseline Imager (ABI) instrument on its newest #GOES19 satellite! 🌎📸
Launched in June, GOES-19 will take over as #GOESEast in April 2025, replacing #GOES16. Please note that GOES-19 data is currently preliminary and non-operational.
Learn more in our newest #EarthFromOrbit video:
https://t.co/cGxCECjsKm
- NOAA Satellites
Geomagnetic activity reached G3 (Strong) storm levels at 1446 UTC on 12 Sep due to CME effects.
Stay tuned to https://t.co/YLUbTRM02y for updates. https://t.co/kgHxRS4jDP
- NOAA Space Weather Prediction Center
5pm AST August 12th -- Here are the latest Key Messages for now Tropical Storm #Ernesto.
Expected to bring tropical storm conditions to portions of Leeward Islands tonight & tomorrow, moving into the Virgin Islands and Puerto Rico by late Tuesday.
Latest: https://t.co/crg9j0SYoQ
- National Hurricane Center
5pm AST August 12th -- Here are the latest Key Messages for now Tropical Storm #Ernesto.
Expected to bring tropical storm conditions to portions of Leeward Islands tonight & tomorrow, moving into the Virgin Islands and Puerto Rico by late Tuesday.
Latest: https://t.co/crg9j0SYoQ
- National Hurricane Center
The X1.7 flare originating from just beyond the western limb that was observed at 05/1340 UTC was followed by an X1.1 flare from AR3780 at 1527 UTC. Given the source location an Earth-directed CME is unlikely for the first event. The X1.1 event from is under assessment. https://t.co/GFK43bwFil
- NOAA Space Weather Prediction Center
This video shows 24 hours of data from the MTG-I1's Lightning Imager!
The images were captured between 00:00 and 23:59 UTC, 24 June 2024.
Note: Data from this video is not for operational use.
🎞️ @eumetsatmedia https://t.co/1BVgnfzWKa
- ESA Earth Observation