419  
FNUS51 KGYX 052101  
FWFGYX  
 
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE  
NATIONAL WEATHER SERVICE GRAY ME  
500 PM EDT MON MAY 5 2025  
   
DISCUSSION
 
 
WHILE IT HAS BEEN A DRIER DAY ACROSS MUCH OF THE FORECAST AREA,  
IT  
HAS NOT BE SO DRY AS TO REALLY CURE THE SURFACE FUELS. ADDITIONAL  
PERIODS OF WETTING RAINS ARE EXPECTED THROUGH MOST OF TUESDAY,  
MAYBE EVEN LINGERING INTO WEDNESDAY. UNSETTLED WEATHER LOOKS TO  
STICK WITH US THROUGH THE WEEKEND.  
 
MEZ104-060800-  
WESTERN MAINE MOUNTAINS AND FOOTHILLS-  
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,  
JACKMAN, AND CARRABASSETT VALLEY  
500 PM EDT MON MAY 5 2025  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS TSTMS  
CHANCE OF THUNDER (%) 0 0 0 20  
CHANCE PRECIP (%) 60 80 80 70  
TEMP (24H TREND) 43 (+1) 54 (-9) 47 66  
RH % (24H TREND) 100 (+5) 76 (+41) 100 63  
20FTWND - AM(MPH) SE 10 G26 SE 5  
20FTWND - PM(MPH) SE 10 G25 SE 11 G25 SE 10 G24 S 6 G17  
PRECIP AMOUNT 0.05 0.33 0.16 0.06  
PRECIP DURATION 6 10 10 5  
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1540(MRGL) 3950(UNST)  
TRANSPORT WND (MPH) SE 16 S 12  
VENT RATE (KT-FT) 21560 39500  
CWR 20 90 90 30  
KBDI <200 <200 <200 <200  
 
REMARKS...NONE.  
 

 
 
MEZ107-060800-  
KENNEBEC RIVER VALLEY-  
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,  
LEWISTON, LIBERTY, AND LIVERMORE  
500 PM EDT MON MAY 5 2025  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY  
PRECIP TYPE SHOWERS RAIN TSTMS SHOWERS  
CHANCE OF THUNDER (%) 0 0 20 0  
CHANCE PRECIP (%) 60 90 90 60  
TEMP (24H TREND) 44 (-4) 54 (-11) 49 65  
RH % (24H TREND) 100 (0) 84 (+44) 100 74  
20FTWND - AM(MPH) E 6 G17 LGT/VAR  
20FTWND - PM(MPH) SE 8 G18 SE 8 G18 SE 6 S 6  
PRECIP AMOUNT 0.04 0.32 0.25 0.06  
PRECIP DURATION 5 11 12 9  
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1220(MRGL) 2000(MRGL)  
TRANSPORT WND (MPH) SE 14 S 9  
VENT RATE (KT-FT) 14640 16000  
CWR 10 90 90 80  
KBDI <200 <200 <200 <200  
 
REMARKS...NONE.  
 

 
 
MEZ109-060800-  
LAKES REGION-  
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,  
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM  
500 PM EDT MON MAY 5 2025  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLOUDY CLOUDY CLOUDY MCLDY  
PRECIP TYPE SHOWERS RAIN TSTMS TSTMS  
CHANCE OF THUNDER (%) 0 0 20 20  
CHANCE PRECIP (%) 80 90 90 70  
TEMP (24H TREND) 45 (-7) 56 (-2) 49 66  
RH % (24H TREND) 100 (0) 82 (+18) 100 68  
20FTWND - AM(MPH) E 6 LGT/VAR  
20FTWND - PM(MPH) E 9 G18 E 6 E 5 S 5  
PRECIP AMOUNT 0.13 0.70 0.32 0.05  
PRECIP DURATION 9 11 10 5  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1080(MRGL) 2900(MRGL)  
TRANSPORT WND (MPH) E 13 S 9  
VENT RATE (KT-FT) 11880 23200  
CWR 50 100 100 80  
KBDI <200 <200 <200 <200  
 
REMARKS...NONE.  
 

 
 
MEZ110-060800-  
BEACHES AND CASCO BAY-  
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,  
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,  
BOOTHBAY HARBOR, AND DAMARISCOTTA  
500 PM EDT MON MAY 5 2025  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY  
PRECIP TYPE SHOWERS RAIN TSTMS SHOWERS  
CHANCE OF THUNDER (%) 0 0 20 0  
CHANCE PRECIP (%) 60 80 90 50  
TEMP (24H TREND) 44 (-8) 55 (-4) 47 63  
RH % (24H TREND) 100 (0) 83 (+21) 100 75  
20FTWND - AM(MPH) E 9 G19 LGT/VAR  
20FTWND - PM(MPH) E 11 G23 SE 8 G19 SE 8 G18 S 5  
PRECIP AMOUNT 0.10 0.55 0.35 0.06  
PRECIP DURATION 8 10 11 3  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 920(STBL) 1620(MRGL)  
TRANSPORT WND (MPH) E 16 S 8  
VENT RATE (KT-FT) 12880 11340  
CWR 30 100 100 80  
KBDI <200 <200 <200 <200  
 
REMARKS...NONE.  
 

 
 
MEZ111-060800-  
MID-COAST-  
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,  
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN  
500 PM EDT MON MAY 5 2025  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY CLOUDY CLOUDY MCLDY  
PRECIP TYPE SHOWERS SHOWERS TSTMS SHOWERS  
CHANCE OF THUNDER (%) 0 0 20 0  
CHANCE PRECIP (%) 30 80 100 60  
TEMP (24H TREND) 43 (-7) 53 (-10) 46 61  
RH % (24H TREND) 100 (0) 85 (+41) 100 81  
20FTWND - AM(MPH) E 9 G21 S 5  
20FTWND - PM(MPH) E 10 G21 SE 9 G23 SE 8 G21 S 6  
PRECIP AMOUNT 0.04 0.22 0.33 0.10  
PRECIP DURATION 3 8 12 7  
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1120(MRGL) 1080(MRGL)  
TRANSPORT WND (MPH) SE 16 S 9  
VENT RATE (KT-FT) 15680 8640  
CWR 10 90 90 90  
KBDI N/A N/A N/A N/A  
 
REMARKS...NONE.  
 

 
 
NHZ021-060800-  
COOS COUNTY-  
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,  
DUMMER, MILAN, YORK POND, AND LANCASTER  
500 PM EDT MON MAY 5 2025  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS SHOWERS SHOWERS TSTMS  
CHANCE OF THUNDER (%) 0 0 0 30  
CHANCE PRECIP (%) 60 70 70 80  
TEMP (24H TREND) 45 (+1) 61 (0) 47 68  
RH % (24H TREND) 100 (+3) 67 (+19) 100 61  
20FTWND - AM(MPH) SE 13 G32 SE 5 G19  
20FTWND - PM(MPH) SE 14 G32 SE 12 G27 SE 12 G26 S 6 G17  
PRECIP AMOUNT 0.07 0.25 0.14 0.10  
PRECIP DURATION 7 8 8 6  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 2000(MRGL) 4510(UNST)  
TRANSPORT WND (MPH) SE 17 SW 10  
VENT RATE (KT-FT) 30000 40590  
CWR 20 70 70 30  
KBDI <200 <200 <200 <200  
 
REMARKS...NONE.  
 

 
 
NHZ022-060800-  
WHITE MOUNTIANS-  
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,  
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,  
AND CRAWFORD NOTCH  
500 PM EDT MON MAY 5 2025  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS SHOWERS TSTMS TSTMS  
CHANCE OF THUNDER (%) 0 0 20 30  
CHANCE PRECIP (%) 70 90 90 80  
TEMP (24H TREND) 45 (-5) 60 (+5) 48 67  
RH % (24H TREND) 100 (+1) 73 (+2) 100 63  
20FTWND - AM(MPH) SE 12 G29 SE 5 G17  
20FTWND - PM(MPH) E 13 G32 SE 10 G24 SE 10 G24 S 6 G17  
PRECIP AMOUNT 0.16 0.61 0.31 0.15  
PRECIP DURATION 9 11 9 6  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1790(MRGL) 4150(UNST)  
TRANSPORT WND (MPH) SE 13 SW 10  
VENT RATE (KT-FT) 19690 37350  
CWR 80 100 100 80  
KBDI <200 <200 <200 <200  
 
REMARKS...NONE.  
 

 
 
NHZ023-060800-  
CENTRAL LAKES-  
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,  
ALTON, AND OSSIPEE  
500 PM EDT MON MAY 5 2025  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLOUDY CLOUDY MCLDY MCLDY  
PRECIP TYPE RAIN RAIN TSTMS TSTMS  
CHANCE OF THUNDER (%) 0 0 20 30  
CHANCE PRECIP (%) 80 90 90 80  
TEMP (24H TREND) 45 (-7) 58 (+5) 50 67  
RH % (24H TREND) 100 (+1) 75 (-8) 100 64  
20FTWND - AM(MPH) E 10 G20 LGT/VAR  
20FTWND - PM(MPH) E 11 G25 E 9 G19 E 8 G17 S 5  
PRECIP AMOUNT 0.21 0.70 0.32 0.14  
PRECIP DURATION 11 11 9 6  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1390(MRGL) 3150(UNST)  
TRANSPORT WND (MPH) SE 14 SW 8  
VENT RATE (KT-FT) 16680 22050  
CWR 80 100 100 80  
KBDI <200 <200 <200 <200  
 
REMARKS...NONE.  
 

 
 
NHZ024-060800-  
LAKE SUNAPEE AND MONADNOCKS-  
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY  
500 PM EDT MON MAY 5 2025  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLOUDY CLOUDY MCLDY MCLDY  
PRECIP TYPE RAIN TSTMS TSTMS TSTMS  
CHANCE OF THUNDER (%) 0 20 20 30  
CHANCE PRECIP (%) 90 80 90 80  
TEMP (24H TREND) 46 (-7) 62 (+8) 50 67  
RH % (24H TREND) 100 (0) 77 (-12) 100 63  
20FTWND - AM(MPH) E 10 G20 LGT/VAR  
20FTWND - PM(MPH) E 12 G26 SE 9 G18 SE 8 SW 5  
PRECIP AMOUNT 0.39 0.74 0.29 0.17  
PRECIP DURATION 12 11 9 9  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1700(MRGL) 3550(UNST)  
TRANSPORT WND (MPH) SE 15 SW 9  
VENT RATE (KT-FT) 22100 28400  
CWR 100 100 100 50  
KBDI <200 <200 <200 <200  
 
REMARKS...NONE.  
 

 
 
NHZ025-060800-  
MERRIMACK VALLEY-  
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY  
500 PM EDT MON MAY 5 2025  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLOUDY CLOUDY MCLDY MCLDY  
PRECIP TYPE RAIN RAIN TSTMS TSTMS  
CHANCE OF THUNDER (%) 0 0 20 30  
CHANCE PRECIP (%) 80 90 80 70  
TEMP (24H TREND) 46 (-7) 62 (+8) 52 69  
RH % (24H TREND) 100 (0) 80 (-9) 100 65  
20FTWND - AM(MPH) E 8 G18 LGT/VAR  
20FTWND - PM(MPH) NE 10 G20 E 8 SE 8 S 5  
PRECIP AMOUNT 0.27 0.78 0.27 0.13  
PRECIP DURATION 10 11 8 5  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1290(MRGL) 2460(MRGL)  
TRANSPORT WND (MPH) SE 14 S 8  
VENT RATE (KT-FT) 15480 17220  
CWR 90 100 100 50  
KBDI <200 <200 <200 <200  
 
REMARKS...NONE.  
 

 
 
NHZ026-060800-  
SEACOAST-  
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER  
500 PM EDT MON MAY 5 2025  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLOUDY CLOUDY CLOUDY MCLDY  
PRECIP TYPE RAIN RAIN TSTMS TSTMS  
CHANCE OF THUNDER (%) 0 0 20 20  
CHANCE PRECIP (%) 70 90 80 60  
TEMP (24H TREND) 46 (-7) 60 (+7) 51 67  
RH % (24H TREND) 100 (+1) 78 (-9) 100 71  
20FTWND - AM(MPH) E 8 G18 LGT/VAR  
20FTWND - PM(MPH) NE 10 G23 SE 9 G18 SE 8 G17 S 5  
PRECIP AMOUNT 0.18 0.67 0.28 0.05  
PRECIP DURATION 9 11 8 5  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT(FT-AGL) 1150(MRGL) 2320(MRGL)  
TRANSPORT WND (MPH) SE 14 S 9  
VENT RATE (KT-FT) 13800 18560  
CWR 80 100 100 70  
KBDI <200 <200 <200 <200  
 
REMARKS...NONE.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES  
MODERATE.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. HIGHS  
IN THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY  
VALUES HIGH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. NORTH WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES HIGH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS 5 TO  
10 MPH. DAYTIME HUMIDITY VALUES MODERATE.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO  
10 MPH. DAYTIME HUMIDITY VALUES MODERATE.  
   
OUTLOOK 8 TO 14 DAYS
 
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION BELOW NORMAL.  
 

 
 
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