313  
WWUS71 KGYX 241909  
NPWGYX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GRAY ME  
309 PM EDT TUE JUN 24 2025  
 
MEZ012>014-018>022-033-NHZ006-009-010-013-250000-  
/O.CON.KGYX.XH.W.0001.000000T0000Z-250625T0000Z/  
SOUTHERN OXFORD-SOUTHERN FRANKLIN-SOUTHERN SOMERSET-INTERIOR YORK-  
CENTRAL INTERIOR CUMBERLAND-ANDROSCOGGIN-KENNEBEC-INTERIOR WALDO-  
INTERIOR CUMBERLAND HIGHLANDS-SOUTHERN CARROLL-BELKNAP-STRAFFORD-  
INTERIOR ROCKINGHAM-  
INCLUDING THE CITIES OF TURNER, GORHAM, BERWICK, BRIDGEWATER,  
JAY, HAMPSTEAD, SOMERSWORTH, PLAISTOW, WINTERPORT, WILTON,  
ROLLINSFORD, MINOT, ROCHESTER, NORTH WINDHAM, BARRINGTON,  
MEREDITH, GILFORD, RUMFORD, CHINA, SIDNEY, OSSIPEE, NAPLES,  
SABATTUS, ALFRED, SANFORD, PALMYRA, WALDO, HANOVER,  
MOULTONBOROUGH, DOVER, NEWTON, DURHAM, EMBDEN, DERRY, BRYANT  
POND, LIMINGTON, UNITY, ATHENS, MILTON, KNOX, CORNVILLE, NEW  
VINEYARD, BROOKFIELD, HOLLIS, GOODWINS MILLS, AUBURN, NORWAY,  
VASSALBORO, EXETER, AUGUSTA, GREENE, BRIDGTON, SALEM,  
CHESTERVILLE, JACKSON, BETHEL, MONTVILLE, LOCKE MILLS, NEWRY,  
MADISON, LIBERTY, WINDSOR, PALERMO, LEBANON, BROOKS, OXFORD,  
ATKINSON, CHESTER, HARRISON, TEMPLE, WAKEFIELD, NEW SHARON,  
LEWISTON, FRYEBURG, MORRILL, NEW GLOUCESTER, MADBURY, LACONIA,  
LIVERMORE FALLS, PITTSFIELD, TUFTONBORO, WOLFEBORO, WALES,  
WATERVILLE, SKOWHEGAN, FARMINGTON, GRAY, AND BUXTON  
309 PM EDT TUE JUN 24 2025  
 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS  
EVENING...  
 
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES UP TO 105.  
 
* WHERE...PORTIONS OF SOUTH CENTRAL, SOUTHWEST, AND WESTERN MAINE  
AND CENTRAL, NORTHERN, AND SOUTHERN NEW HAMPSHIRE.  
 
* WHEN...UNTIL 8 PM EDT THIS EVENING.  
 
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING  
EXTREME HEAT AND HIGH HUMIDITY EVENTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF  
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.  
 
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR  
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.  
 
STAY COOL, STAY HYDRATED, STAY INFORMED.  
 
 
 
 
 
MEZ023-024-NHZ014-250000-  
/O.CON.KGYX.XH.W.0001.000000T0000Z-250625T0000Z/  
COASTAL YORK-COASTAL CUMBERLAND-COASTAL ROCKINGHAM-  
INCLUDING THE CITIES OF CAPE ELIZABETH, YARMOUTH, HAMPTON FALLS,  
BRUNSWICK, WESTBROOK, RYE, OLD ORCHARD BEACH, GREENLAND, SACO,  
KITTERY, PORTSMOUTH, NORTH HAMPTON, SOUTH PORTLAND, PORTLAND,  
SEABROOK, HAMPTON, AND BIDDEFORD  
309 PM EDT TUE JUN 24 2025  
 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS  
EVENING...  
 
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES UP TO 107.  
 
* WHERE...IN MAINE, COASTAL CUMBERLAND AND COASTAL YORK COUNTIES. IN  
NEW HAMPSHIRE, COASTAL ROCKINGHAM COUNTY.  
 
* WHEN...UNTIL 8 PM EDT THIS EVENING.  
 
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING  
EXTREME HEAT AND HIGH HUMIDITY EVENTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF  
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.  
 
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR  
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.  
 
 
 
 
 
NHZ007-008-011-012-015-250000-  
/O.CON.KGYX.XH.W.0001.000000T0000Z-250625T0000Z/  
SULLIVAN-MERRIMACK-CHESHIRE-EASTERN HILLSBOROUGH-WESTERN AND  
CENTRAL HILLSBOROUGH-  
INCLUDING THE CITIES OF GRANTHAM, PETERBOROUGH, MONT VERNON,  
LOUDON, SHARON, LEMPSTER, SURRY, AMHERST, GOFFSTOWN, NASHUA,  
MILFORD, CANTERBURY, HOOKSETT, BOSCAWEN, UNITY, MARLOW, CONCORD,  
MANCHESTER, GOSHEN, WEARE, CORNISH, NEWPORT, CLAREMONT, KEENE,  
CHARLESTOWN, JAFFREY, GILSUM, HOLLIS, CROYDON, PELHAM, SULLIVAN,  
AND DUNBARTON  
309 PM EDT TUE JUN 24 2025  
 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS  
EVENING...  
 
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES UP TO 105.  
 
* WHERE...WESTERN AND CENTRAL HILLSBOROUGH, MERRIMACK, SULLIVAN,  
CHESHIRE, AND EASTERN HILLSBOROUGH COUNTIES.  
 
* WHEN...UNTIL 8 PM EDT THIS EVENING.  
 
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING  
EXTREME HEAT AND HIGH HUMIDITY EVENTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF  
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.  
 
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR  
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.  
 
STAY COOL, STAY HYDRATED, STAY INFORMED.  
 
 
 
 
 
MEZ025>028-NHZ002>005-250000-  
/O.CON.KGYX.HT.Y.0004.000000T0000Z-250625T0000Z/  
SAGADAHOC-LINCOLN-KNOX-COASTAL WALDO-SOUTHERN COOS-NORTHERN  
GRAFTON-NORTHERN CARROLL-SOUTHERN GRAFTON-  
INCLUDING THE CITIES OF LITTLETON, WHITEFIELD, BERLIN, SUGAR  
HILL, SEARSMONT, ARROWSIC, CHATHAM, BOWDOIN, JACKSON, THORNTON,  
ASHLAND, ROCKPORT, PLYMOUTH, RUMNEY, ELLSWORTH, BELFAST, DUMMER,  
BREMEN, NORTH CONWAY, OWLS HEAD, BATH, WISCASSET, NORTHPORT,  
MILAN, WATERVILLE VALLEY, BOOTHBAY HARBOR, HOLDERNESS, DRESDEN,  
LANCASTER, BETHLEHEM, CONWAY, WALDOBORO, YORK POND, ALBANY,  
CRAWFORD NOTCH, LEBANON, TOPSHAM, LINCOLNVILLE, LINCOLN, ALNA,  
APPLETON, BRISTOL, BOWDOINHAM, LYME, THOMASTON, ROCKLAND,  
PHIPPSBURG, DAMARISCOTTA, HOPE, NEWCASTLE, WOODSTOCK, AND CAMDEN  
309 PM EDT TUE JUN 24 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING  
 
* WHAT...HEAT INDEX VALUES UP TO 103.  
 
* WHERE...IN MAINE, COASTAL WALDO, KNOX, LINCOLN, AND SAGADAHOC  
COUNTIES. IN NEW HAMPSHIRE, NORTHERN CARROLL, NORTHERN GRAFTON,  
SOUTHERN COOS, AND SOUTHERN GRAFTON COUNTIES.  
 
* WHEN...UNTIL 8 PM EDT THIS EVENING.  
 
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT  
ILLNESSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF  
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.  
 
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE  
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING  
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND  
HEAT STROKE.  
 
 
 
 
 
BARON  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab ME Page
The Nexlab NH Page
Main Text Page