Focused Live Outlook
Lightning live risk in Cornwall-on-Hudson, NY
Thunderstorm and lightning conditions for Cornwall-on-Hudson, NY over the next 6–24 hours.
Updated just now. Live data typically refreshes every 5–40 minutes.
Thunderstorm alerts
0
SPC Day 1
No Day 1 signal
Current precip
0.0 mm
Humidity
80%
Historical baseline
Lightning baseline: 25/100 (Moderate).
Live weather
Current conditions near Cornwall-on-Hudson, NY
Temp
71°
⛅Partly cloudy
Feels like
72°
Feels-like temp
Humidity
80%
Relative
Wind
9 mph
10 m avg
Pressure
1017 mb
Sea-level
Rain
0 mm
Clouds 54%
Next few hours
☁️9 AM
70°
10% rain
🌦️10 AM
68°
9% rain
🌦️11 AM
67°
21% rain
🌦️12 PM
71°
14% rain
☁️1 PM
74°
15% rain
🌧️2 PM
71°
16% rain
Next few days
🌧️Thu
74° / 66°
48% rain
☁️Fri
81° / 67°
34% rain
☁️Sat
78° / 56°
2% rain
☁️Sun
83° / 55°
9% rain
🌦️Mon
80° / 67°
26% rain
🌧️Tue
84° / 66°
40% rain
🌧️Wed
69° / 65°
47% rain
Live weather alerts
Active NWS advisories near Cornwall-on-Hudson, NY
Flood Watch
Effective local time
Flood Watch issued August 26 at 2:27PM EDT until August 27 at 11:00PM EDT by NWS Upton NY
Northern Fairfield; Southern Fairfield; Western Passaic; Eastern Passaic; Hudson; Western Bergen; Eastern Bergen; Western Essex; Eastern Essex; Western Union; Eastern Union; Orange; Putnam; Rockland; Northern Westchester; Southern Westchester; New York (Manhattan); Bronx; Richmond (Staten Is.); Kings (Brooklyn); Northern Queens; Northern Nassau; Southern Queens; Southern Nassau
Source: NWS alerts feed.
Powered by NOAA, NHC, FEMA, USGS, and NSSL data. Updated every 5–40 minutes in the full product. Demo content only — not for official warning decisions.
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Live hazard map
Radar, alerts, systems, SPC, gauges · Cornwall-on-Hudson, NYToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.