167
FNUS51 KGYX 060709
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
309 AM EDT WED MAY 6 2026
DISCUSSION
WHILE SOUTH SOUTHWEST WINDS REMAIN GUSTY TODAY, IT WILL ALSO BE
FAIRLY HUMID EVEN BEFORE THE RAIN ARRIVES. MINIMUM RELATIVE HUMIDITY
WILL BE MODERATE TO HIGH THROUGH THE DAY, AND THEN A WIDESPREAD
WETTING RAIN CROSSES THE AREA THROUGH EARLY THURSDAY. FRIDAY INTO THE
WEEKEND WILL BRING COOLER AND SHOWERY WEATHER.
MEZ104-062045-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
309 AM EDT WED MAY 6 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE OF THUNDER (%) 14 12 1
CHANCE PRECIP (%) 100 70 0
TEMP (24H TREND) 63 (-12) 35 (-10) 58
RH % (24H TREND) 70 (+32) 96 (0) 36
20FTWND - AM(MPH) SE 8 G21 NW 10 G25
20FTWND - PM(MPH) SW 10 G23 S 9 G21 W 12 G28
PRECIP AMOUNT 0.51 0.34 0.00
PRECIP DURATION 9 5
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(FT-AGL) 2040(MRGL) 7600(UNST)
TRANSPORT WND (MPH) S 15 W 21
VENT RATE (KT-FT) 26520 136800
CWR 0
KBDI <200 <200 <200
REMARKS...NONE.
MEZ107-062045-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
309 AM EDT WED MAY 6 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE OF THUNDER (%) 13 13 1
CHANCE PRECIP (%) 80 100 0
TEMP (24H TREND) 68 (-6) 43 (-7) 63
RH % (24H TREND) 60 (+12) 97 (+7) 37
20FTWND - AM(MPH) S 11 G21 NW 6 G17
20FTWND - PM(MPH) S 16 G29 S 13 G28 W 9 G19
PRECIP AMOUNT 0.19 0.35 0.00
PRECIP DURATION 4 8
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL) 2180(MRGL) 7550(UNST)
TRANSPORT WND (MPH) S 20 W 15
VENT RATE (KT-FT) 37060 98150
CWR 0
KBDI <200 <200 <200
REMARKS...NONE.
MEZ109-062045-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
309 AM EDT WED MAY 6 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE OF THUNDER (%) 13 13 1
CHANCE PRECIP (%) 90 90 0
TEMP (24H TREND) 72 (-9) 42 (-11) 63
RH % (24H TREND) 53 (+17) 95 (+8) 33
20FTWND - AM(MPH) S 13 G25 NW 6
20FTWND - PM(MPH) S 16 G29 S 11 G23 W 9 G19
PRECIP AMOUNT 0.18 0.24 0.00
PRECIP DURATION 5 7
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(FT-AGL) 3280(UNST) 7600(UNST)
TRANSPORT WND (MPH) S 26 W 17
VENT RATE (KT-FT) 75440 114000
CWR 0
KBDI <200 <200 <200
REMARKS...NONE.
MEZ110-062045-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
309 AM EDT WED MAY 6 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE OF THUNDER (%) 10 10 1
CHANCE PRECIP (%) 60 90 0
TEMP (24H TREND) 69 (+1) 45 (-6) 63
RH % (24H TREND) 55 (-1) 96 (+12) 37
20FTWND - AM(MPH) S 14 G29 NW 5
20FTWND - PM(MPH) S 19 G37 S 16 G34 W 8
PRECIP AMOUNT 0.08 0.21 0.00
PRECIP DURATION 1 7
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(FT-AGL) 2000(MRGL) 5930(UNST)
TRANSPORT WND (MPH) SW 24 W 14
VENT RATE (KT-FT) 42000 71160
CWR 0
KBDI <200 <200 <200
REMARKS...NONE.
MEZ111-062045-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
309 AM EDT WED MAY 6 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE
CHANCE OF THUNDER (%) 8 10 2
CHANCE PRECIP (%) 0 100 0
TEMP (24H TREND) 65 (+1) 44 (-4) 64
RH % (24H TREND) 63 (+2) 99 (+10) 41
20FTWND - AM(MPH) S 14 G32 NW 8 G17
20FTWND - PM(MPH) S 19 G39 S 17 G36 W 6
PRECIP AMOUNT 0.00 0.26 0.00
PRECIP DURATION 10
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL) 1830(MRGL) 6120(UNST)
TRANSPORT WND (MPH) S 25 W 14
VENT RATE (KT-FT) 40260 73440
CWR 0 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ021-062045-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
309 AM EDT WED MAY 6 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE OF THUNDER (%) 14 10 2
CHANCE PRECIP (%) 100 60 0
TEMP (24H TREND) 58 (-16) 34 (-10) 54
RH % (24H TREND) 75 (+36) 98 (+1) 39
20FTWND - AM(MPH) SW 9 G25 W 10 G25
20FTWND - PM(MPH) SW 11 G32 SW 8 G24 W 13 G32
PRECIP AMOUNT 0.53 0.21 0.00
PRECIP DURATION 9 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(FT-AGL) 1940(MRGL) 7140(UNST)
TRANSPORT WND (MPH) S 14 W 22
VENT RATE (KT-FT) 23280 135660
CWR 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ022-062045-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
309 AM EDT WED MAY 6 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE OF THUNDER (%) 17(LTD) 11 1
CHANCE PRECIP (%) 100 70 0
TEMP (24H TREND) 65 (-13) 36 (-13) 58
RH % (24H TREND) 66 (+29) 97 (+2) 34
20FTWND - AM(MPH) S 10 G26 NW 9 G25
20FTWND - PM(MPH) SW 14 G34 SW 11 G27 W 11 G32
PRECIP AMOUNT 0.46 0.25 0.00
PRECIP DURATION 8 4
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT(FT-AGL) 2560(MRGL) 7700(UNST)
TRANSPORT WND (MPH) S 22 W 20
VENT RATE (KT-FT) 48640 130900
CWR 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ023-062045-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
309 AM EDT WED MAY 6 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE OF THUNDER (%) 14 10 1
CHANCE PRECIP (%) 90 80 0
TEMP (24H TREND) 71 (-9) 39 (-13) 61
RH % (24H TREND) 55 (+21) 94 (+5) 32
20FTWND - AM(MPH) S 13 G25 NW 9 G21
20FTWND - PM(MPH) S 14 G28 S 11 G24 W 10 G23
PRECIP AMOUNT 0.26 0.21 0.00
PRECIP DURATION 6 5
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(FT-AGL) 3080(UNST) 7580(UNST)
TRANSPORT WND (MPH) SW 25 W 18
VENT RATE (KT-FT) 67760 121280
CWR 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ024-062045-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
309 AM EDT WED MAY 6 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE OF THUNDER (%) 11 10 0(NONE)
CHANCE PRECIP (%) 90 80 0
TEMP (24H TREND) 70 (-10) 39 (-14) 60
RH % (24H TREND) 56 (+22) 98 (+10) 31
20FTWND - AM(MPH) S 14 G26 NW 8 G19
20FTWND - PM(MPH) S 14 G28 S 11 G24 W 9 G17
PRECIP AMOUNT 0.21 0.17 0.00
PRECIP DURATION 6 5
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL) 3200(UNST) 7220(UNST)
TRANSPORT WND (MPH) SW 28 W 18
VENT RATE (KT-FT) 76800 115520
CWR 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ025-062045-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
309 AM EDT WED MAY 6 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE OF THUNDER (%) 10 10 0(NONE)
CHANCE PRECIP (%) 70 80 0
TEMP (24H TREND) 74 (-9) 42 (-13) 64
RH % (24H TREND) 47 (+15) 94 (+15) 30
20FTWND - AM(MPH) S 14 G28 NW 8 G17
20FTWND - PM(MPH) S 17 G32 S 12 G24 W 9 G19
PRECIP AMOUNT 0.10 0.14 0.00
PRECIP DURATION 3 5
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT(FT-AGL) 3650(UNST) 7520(UNST)
TRANSPORT WND (MPH) SW 30 W 17
VENT RATE (KT-FT) 94900 112800
CWR 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ026-062045-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
309 AM EDT WED MAY 6 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE OF THUNDER (%) 8 8 1
CHANCE PRECIP (%) 60 90 0
TEMP (24H TREND) 74 (-8) 45 (-11) 64
RH % (24H TREND) 46 (+11) 90 (+12) 33
20FTWND - AM(MPH) S 16 G28 NW 6
20FTWND - PM(MPH) S 18 G33 S 13 G27 W 8 G17
PRECIP AMOUNT 0.05 0.12 0.00
PRECIP DURATION 1 6
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT(FT-AGL) 3920(UNST) 7250(UNST)
TRANSPORT WND (MPH) SW 30 W 16
VENT RATE (KT-FT) 101920 101500
CWR 0
KBDI <200 <200 <200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY
VALUES MODERATE.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. SOUTH WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTH WINDS AROUND 5 MPH. DAYTIME HUMIDITY VALUES MODERATE.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
AROUND 40. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHWEST WINDS
5 TO 10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION ABOVE NORMAL.
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