Severe Thunderstorm Warning
Severe Thunderstorm Warning · Sullivan, NY
Last updated · source: NOAA / National Weather Service
This event is no longer active — it's kept here as a record. Recovery may still be underway; the guidance below applies.
Severe Thunderstorm Warning issued July 4 at 7:07PM EDT until July 4 at 7:45PM EDT by NWS Binghamton NY
This is a severe-significance severe thunderstorm warning event affecting Sullivan, NY, tracked from official feeds (NOAA / National Weather Service). We update this page as the situation develops.
- Type
- Severe Thunderstorm Warning
- Area
- Sullivan, NY
- Began
- 2026-07-04 23:07 UTC
- Expected end
- 2026-07-04 23:45 UTC
Possible damage: stormwater
Affected by this event? Open your area's damage guides below to reach a vetted local restoration pro, 24/7.
Affected areas & guides
Every area named for this event, per the official source. Open yours for damage guides — what to do first, and how to reach a vetted restoration pro, 24/7.
Sullivan, NY
Affected area map
The shaded area is the affected-area perimeter reported for this event by NOAA / National Weather Service (Sullivan, NY), colored by its significance. Pan and zoom to explore the map; when more than one observation exists, use the slider below to step through how the reported area changed.
Shown as reported by our sources — not an official product. For current advisories and the authoritative map, see NOAA / National Weather Service ↗.
Latest updates
Official updates and news coverage for this event, newest first — National Weather Service products, local storm reports, incident updates and press headlines. Official items are verbatim government text; news headlines link out to the original outlet.
- Storm report NWS BGM storm report
FLASH FLOOD — Hancock, NY
Flooded roadways at the intersection of E Main St and Read St in Hancock.
- Storm report NWS OKX storm report
MARINE TSTM WIND (49 MPH) — 2 ESE Norwalk, CT
Mesonet station XNOR 1 ESE Norwalk.
- Storm report NWS OKX storm report
TSTM WND GST (58 MPH) — 2 SSW Rowayton, CT
Wx flow station Green Ledge Light.
- Storm report NWS OKX storm report
MARINE TSTM WIND (64 MPH) — 2 S Rowayton, CT
Greens Ledge Light.
- Storm report NWS OKX storm report
TSTM WND GST (64 MPH) — 2 S Rowayton, CT
Greens Ledge Light.
Updates are captured automatically from official and news sources, and may lag the live source. For the very latest, see NOAA / National Weather Service ↗.