094  
WGUS61 KGYX 061101  
FFAGYX  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
FLOOD WATCH  
NATIONAL WEATHER SERVICE GRAY ME  
701 AM EDT FRI JUN 6 2025  
 
.CLUSTERS OF SLOW MOVING THUNDERSTORMS WILL BRING A RISK OF FLASH  
FLOODING TO PORTIONS OF CENTRAL AND SOUTHERN NEW HAMPSHIRE TODAY. A  
NEARBY STATIONARY FRONT WILL SUPPORT STORM DEVELOPMENT THIS  
AFTERNOON, WITH RAINFALL RATES UP TO 2 INCHES AN HOUR. THESE SLOW  
MOVING AND REPEATING ROUNDS OF HEAVY RAIN COULD LEAD TO LOCALIZED  
FLASH FLOODING.  
 
NHZ003>013-015-062315-  
/O.NEW.KGYX.FA.A.0003.250606T1600Z-250607T0400Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
NORTHERN GRAFTON-NORTHERN CARROLL-SOUTHERN GRAFTON-SOUTHERN  
CARROLL-SULLIVAN-MERRIMACK-BELKNAP-STRAFFORD-CHESHIRE-EASTERN  
HILLSBOROUGH-INTERIOR ROCKINGHAM-WESTERN AND CENTRAL HILLSBOROUGH-  
INCLUDING THE CITIES OF LYME, ROCHESTER, PLYMOUTH, LITTLETON,  
BOSCAWEN, LEBANON, SUGAR HILL, CHATHAM, CONWAY, HAMPSTEAD,  
THORNTON, MANCHESTER, LINCOLN, CANTERBURY, CLAREMONT, DUNBARTON,  
NASHUA, PELHAM, HOLDERNESS, NEWTON, ROLLINSFORD, EXETER,  
TUFTONBORO, BROOKFIELD, SALEM, MEREDITH, WEARE, CHARLESTOWN,  
SOMERSWORTH, WOLFEBORO, LEMPSTER, DURHAM, GILSUM, CHESTER,  
ALBANY, LACONIA, AMHERST, SULLIVAN, UNITY, CROYDON, NORTH CONWAY,  
MADBURY, WAKEFIELD, DOVER, KEENE, SHARON, BETHLEHEM, ASHLAND,  
GOFFSTOWN, JAFFREY, HOOKSETT, BRIDGEWATER, CRAWFORD NOTCH,  
OSSIPEE, MOULTONBOROUGH, PLAISTOW, PETERBOROUGH, CORNISH,  
BARRINGTON, WOODSTOCK, HOLLIS, CONCORD, GILFORD, MONT VERNON,  
GOSHEN, ELLSWORTH, JACKSON, ATKINSON, DERRY, SURRY, NEWPORT,  
MILFORD, RUMNEY, WATERVILLE VALLEY, MARLOW, GRANTHAM, AND LOUDON  
701 AM EDT FRI JUN 6 2025  
   
..FLOOD WATCH IN EFFECT FROM NOON EDT TODAY THROUGH THIS EVENING  
 
* WHAT...FLASH FLOODING CAUSED BY SLOW MOVING THUNDERSTORMS AND  
REPEATING ROUNDS OF HEAVY RAINFALL.  
 
* WHERE...PORTIONS OF CENTRAL, NORTHERN, AND SOUTHERN NEW HAMPSHIRE,  
INCLUDING THE FOLLOWING AREAS, IN NEW HAMPSHIRE, WESTERN AND  
CENTRAL HILLSBOROUGH. IN CENTRAL NEW HAMPSHIRE, BELKNAP,  
MERRIMACK, STRAFFORD AND SULLIVAN. IN NORTHERN NEW HAMPSHIRE,  
NORTHERN CARROLL, NORTHERN GRAFTON, SOUTHERN CARROLL AND SOUTHERN  
GRAFTON. IN SOUTHERN NEW HAMPSHIRE, CHESHIRE, EASTERN HILLSBOROUGH  
AND INTERIOR ROCKINGHAM.  
 
* WHEN...FROM NOON EDT TODAY THROUGH THIS EVENING.  
 
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF ALREADY  
SWOLLEN STREAMS AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS  
INCLUDING URBAN AREAS.  
 
* ADDITIONAL DETAILS...  
- REPEATING ROUNDS OF HEAVY RAINFALL COULD RESULT IN RAINFALL  
AMOUNTS AROUND 3 INCHES THROUGH THIS EVENING. RECENT WET  
CONDITIONS ACROSS CENTRAL AND SOUTHERN NEW HAMPSHIRE ARE  
KEEPING STREAMS RUNNING HIGH, AND SOILS WET. THESE AREAS IN  
PARTICULAR WILL BE MORE VULNERABLE TO FLASH FLOODING. HOWEVER  
RAINFALL AMOUNTS EXCEEDING 3 INCHES IN A FEW HOURS COULD  
RESULT IN FLOODING FOR MOST AREAS REGARDLESS OF ANTECEDENT  
CONDITIONS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR THE LATEST FORECAST AND BE ALERT FOR POSSIBLE  
FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE  
PREPARED TO TAKE ACTION SHOULD FLASH FLOODING DEVELOP.  
 
 
 
 
 
SJ  
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