Current U.S. NEXRAD composite provided by Iowa Environmental Mesonet from National Weather Service radar data. RainViewer is used only as a backup. Base map by OpenStreetMap contributors.
Storm Mode
Chemung Storm Center
One screen for the things people check when weather gets bad: radar, NOAA satellite lightning, National Weather Service alerts, power outages, road issues, scanner activity, county alerts, river conditions, and official camera sources.
Current status
Monitoring
Loading weather and local status…
NOAA satellite lightning
Live Lightning Activity
LoadingChecking NOAA data…
Loading recent satellite-detected lightning near Chemung County…
—within 10 miles
—within 25 miles
—within 50 miles
—nearest flash
0–5 min6–15 min16–30 min
Source: NOAA GOES-R Geostationary Lightning Mapper Level 2 data delivered through NOAA Open Data on AWS. GOES-19 GOES-East. GLM detects total lightning, including in-cloud, cloud-to-cloud, and cloud-to-ground flashes; plotted centroids are not exact ground-strike locations. Informational use only.
Weather Alerts
LoadingLoading Chemung County forecast and alerts from the National Weather Service…
--°FForecast loadingWind --
Full weather page →
Power Outages
| Town | Out | % |
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Scanner Activity
Major weather-related calls appear here when Chemung Scanner exports a verified live incident.
Open scanner page →Roads & Hazards
View all road alerts →Official County Alerts
All official alerts →Community Reports
Approved storm notices from the Community Billboard can appear here, including flooding, shelter needs, lost pets, and local road hazards.
Submit a notice →