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Elev 236 ft, 42.87 °N, 71.49 °W

Merrimack, NH Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Merrimack, NH
Elevation: 236ft
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Active Weather Alerts

River Flood Warning
Issued: 2:00 AM May. 11, 2025 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT FROM LATE TONIGHT TO EARLY MONDAY
MORNING...

* WHAT...Minor flooding is forecast.

* WHERE...Nashua River at East Pepperell.

* WHEN...From late tonight to early Monday morning.

* IMPACTS...At 8.0 feet, Minor lowland flooding is likely along the
river from East Pepperell downstream through Hollis.

* ADDITIONAL DETAILS...
- At 9:45 PM EDT Saturday the stage was 7.7 feet.
- Bankfull stage is 8.0 feet.
- Forecast...The river is expected to rise above flood stage
late tonight to a crest of 8.1 feet tomorrow morning. It will
then fall below flood stage tomorrow evening.
- Flood stage is 8.0 feet.
- http://www.weather.gov/safety/flood

&&



River Flood Warning
Issued: 11:35 PM May. 10, 2025 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL LATE TONIGHT...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Piscataquog River near Goffstown.

* WHEN...Until late tonight.

* IMPACTS...At 9.0 feet, Minor lowland flooding begins.

* ADDITIONAL DETAILS...
- At 7:00 PM EDT Saturday the stage was 9.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 7:00 PM EDT Saturday was 9.3 feet.
- Forecast...The river is expected to rise to a crest of 9.2
feet this evening. It will then fall below flood stage late
this evening.
- Flood stage is 9.0 feet.


&&



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