NH public alert page
New Hampshire weather alerts
Official NWS alerts matched to New Hampshire by NWS zone codes and CAP geocodes.
Current answer
Active alert check
No active alerts found
The latest successful NWS collection contained no active public alerts matched to New Hampshire. Conditions can change.
How matching worksVerified NWS zones
Areas in New Hampshire
Context only
Recently ended
Severe Thunderstorm Warning for Hillsborough, NH; Rockingham, NH
Severe Thunderstorm Warning for Hillsborough, NH; Rockingham, NH
Flash Flood Warning for Hillsborough, NH; Rockingham, NH
Flood Watch for Southern Grafton; Southern Carroll; Sullivan +8 more
Belknap, Cheshire, Coastal Rockingham and 8 more
Special Weather Statement for Coastal York; Coastal Cumberland; Sagadahoc +4 more
Coastal Cumberland, Coastal Waldo, Coastal York and 4 more
Special Weather Statement for Eastern Hillsborough; Western And Central Hillsborough
Heat Advisory for Southern Somerset; Interior York; Central Interior Cumberland +14 more
Androscoggin, Central Interior Cumberland, Coastal Cumberland and 14 more
Heat Advisory for Eastern Hillsborough; Interior Rockingham
Beach Hazards Statement for Coastal York; Coastal Cumberland; Sagadahoc +4 more
Coastal Cumberland, Coastal Waldo, Coastal York and 4 more
Coastal Flood Statement for Coastal York; Coastal Cumberland; Coastal Rockingham
Flood Advisory for York, ME; Carroll, NH; Strafford, NH
Flood Advisory for Hillsborough, NH; Merrimack, NH; Rockingham, NH +1 more
Hillsborough, Merrimack, Rockingham and 1 more
What this page can confirm
An alert appears here when its official NWS area identifiers map to New Hampshire. State membership alone does not confirm that an alert affects your exact location. Open the alert or use the optional location check.
Read matching and freshness rules