Flood Warning Issued for Clinton County, NY Due to Ice Jam on Great Chazy River
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The National Weather Service has issued a Flood Warning for Clinton County, NY, as an ice jam on the Great Chazy River causes minor flooding near Perry Mills through Monday afternoon.
What this NWS weather alert tells you, and what most readers miss
This notice was issued by NOAA on March 15, 2026 and geographically references Clinton County, New York. Its severity classification of "high" signals how the issuing agency weighs the risk of harm if no action is taken — "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to — Weather Alerts — determines the regulatory framework behind it, which shapes what remedies (refunds, replacements, recalls, evacuations) are available to affected individuals and who holds statutory responsibility for enforcement.
Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to read it as a data point about the issuing system: how quickly NOAA detected the hazard, how precise the geographic or product-identifier scope is, and whether similar notices have clustered in the same category or region in the last 90 days. Cluster patterns frequently precede a broader regulatory action — a single localized NWS weather alert is isolated; three of them within a quarter often indicate a supply-chain, infrastructure, or seasonal driver that will keep producing notices until something structural changes.
For decision-making, Areazine pairs each alert with the original agency URL, the full agency name, and a timestamp so you can verify the notice against the primary source before acting on it. Tags on this item (weather, alert, Flood Warning, Clinton County) map to related alerts in the same area of risk — browsing them together gives a clearer picture than any single notice alone, because the shape of an ongoing issue only becomes visible across multiple sequential alerts.
Alert Details
The National Weather Service in Burlington VT has issued a Flood Warning for the Great Chazy River at Perry Mills. This alert is effective as of March 8, 2026, and remains in place until March 9, 2026, at 12:00 PM EDT.
Affected Areas
The warning specifically affects Clinton County in New York, with the primary impact zone located along the Great Chazy River at Perry Mills.
What You Should Do
Residents and travelers are advised to follow these safety protocols:
- Turn around, don't drown: Do not attempt to drive through flooded roads. Most flood-related deaths occur in vehicles.
- Exercise caution: Use extreme care when walking near riverbanks.
- Nighttime safety: Be especially cautious at night when flood hazards are more difficult to recognize.
- Avoidance: The recommended response is to avoid the flooded areas entirely.
Expected Conditions
An ice jam is currently causing water to infiltrate lowlands along the river. Minor flooding is occurring and is forecast to continue.
- Current Stage: As of 10:00 PM EDT Sunday, the river stage was 9.8 feet. Flood stage is 9.0 feet.
- Impact at 9.0 feet: Water covers Perry Mills Road and Creek Road near Perry Mills.
- Impact at 10.0 feet: Water will approach homes in Perry Mills. In addition to Perry Mills Road and Creek Road, water will partially cover Route 11 south of Perry Mills.
Timeline
The Flood Warning is in effect from Sunday evening through early Monday afternoon. The river is expected to fall below flood stage just after midnight tonight and will continue falling to approximately 4.4 feet by Wednesday evening. The next official statement is scheduled for Monday morning at 10:15 AM EDT.
Original source: NOAA Official Notice ↗
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