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Elev 351 ft, 43.32 °N, 76.58 °W

Hannibal, NY Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Hannibal, NY
Elevation: 351ft
Nearby Weather Stations

Active Weather Alerts

Flood Advisory
Issued: 8:19 AM Apr. 6, 2026 – National Weather Service
...FLOOD ADVISORY NOW IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Minor flooding and high flows caused by runoff from
rainfall and snowmelt continues along the Salmon River.

* WHERE...A portion of central New York, including the following
county, Oswego.

* WHEN...Until 800 PM EDT Monday.

* IMPACTS...Minor flooding in low-lying areas along the Salmon River
will continue today. Fisherman should avoid the river with high
flows creating dangerous conditions.

* ADDITIONAL DETAILS...
- At 417 AM EDT, gauge reports indicated high flows on the
Salmon River resulting from recent heavy rainfall and
snowmelt from the Tug Hill Plateau.
- Some locations that will experience flooding include...
Areas along the Salmon River from Altmar downstream through
Pulaski to the mouth at Lake Ontario.
- http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Flooding is occurring or is imminent. It is important to know where
you are relative to streams, rivers, or creeks which can become
killers in heavy rains. Campers and hikers should avoid streams or
creeks.

&&



Small Craft Advisory
Issued: 7:52 AM Apr. 6, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS
AFTERNOON...

* WHAT...West winds to 30 knots and waves 6 to 9 feet.

* WHERE...The nearshore waters of Lake Ontario from Sodus Bay to
the Saint Lawrence River.

* WHEN...Until 2 PM EDT this afternoon.

* IMPACTS...Winds and/or waves will cause hazardous conditions
that could capsize or damage small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

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