504
FNUS51 KGYX 210628
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
228 AM EDT SUN JUN 21 2026
DISCUSSION
CLOUDS WILL BLOSSOM THIS MORNING WITH SCATTERED SHOWERS AND
THUNDERSTORMS THROUGH THE AFTERNOON BRINGING LOCALIZED WETTING
RAINS. WETTING RAINS ARE LIKELY FROM A LOW PRESSURE SYSTEM MONDAY
INTO TUESDAY, ESPECIALLY ACROSS THE SOUTHERN HALF OF NEW HAMPSHIRE
AND INTO SOUTHWEST MAINE.
MEZ104-212015-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
228 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE OF THUNDER (%) 48(ELEV) 34(ELEV) 16(LTD)
CHANCE PRECIP (%) 70 60 40
TEMP (24H TREND) 71 (+7) 50 (-2) 75
RH % (24H TREND) 61 (-6) 100 (+4) 57
20FTWND - AM(MPH) NW 8 G19 LGT/VAR
20FTWND - PM(MPH) NW 6 LGT/VAR S 6
PRECIP AMOUNT 0.08 0.04 0.05
PRECIP DURATION 4 1 1
PRECIP BEGIN 10 AM CONTINUING 10 AM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL) 4270(UNST) 4720(UNST)
TRANSPORT WND (MPH) NW 9 SW 13
VENT RATE (KT-FT) 34160 51920
CWR 30 30 20
KBDI <200 <200 N/A
REMARKS...NONE.
MEZ107-212015-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
228 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE OF THUNDER (%) 44(ELEV) 32(ELEV) 10
CHANCE PRECIP (%) 80 50 20
TEMP (24H TREND) 74 (+6) 53 (-1) 77
RH % (24H TREND) 59 (+3) 100 (+7) 61
20FTWND - AM(MPH) LGT/VAR LGT/VAR
20FTWND - PM(MPH) W 5 LGT/VAR S 8 G17
PRECIP AMOUNT 0.10 0.05 0.03
PRECIP DURATION 4 0 1
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 8 PM CONTINUING
MIXING HGT(FT-AGL) 5400(UNST) 4010(UNST)
TRANSPORT WND (MPH) NW 7 S 13
VENT RATE (KT-FT) 32400 44110
CWR 40 40 10
KBDI <200 <200 N/A
REMARKS...NONE.
MEZ109-212015-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
228 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE SHOWERS
CHANCE OF THUNDER (%) 37(ELEV) 12 10
CHANCE PRECIP (%) 70 0 30
TEMP (24H TREND) 74 (+3) 53 (-2) 76
RH % (24H TREND) 60 (+5) 100 (+6) 58
20FTWND - AM(MPH) LGT/VAR LGT/VAR
20FTWND - PM(MPH) LGT/VAR LGT/VAR S 8 G17
PRECIP AMOUNT 0.07 0.00 0.09
PRECIP DURATION 3 1
PRECIP BEGIN 9 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL) 4530(UNST) 4200(UNST)
TRANSPORT WND (MPH) NW 9 SW 13
VENT RATE (KT-FT) 36240 46200
CWR 20 0 40
KBDI <200 <200 N/A
REMARKS...NONE.
MEZ110-212015-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
228 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE
CHANCE OF THUNDER (%) 31(ELEV) 14 8
CHANCE PRECIP (%) 60 0 0
TEMP (24H TREND) 74 (+2) 54 (-2) 76
RH % (24H TREND) 59 (+8) 100 (+7) 63
20FTWND - AM(MPH) LGT/VAR LGT/VAR
20FTWND - PM(MPH) W 5 LGT/VAR S 8 G17
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 11 AM
PRECIP END 6 PM
MIXING HGT(FT-AGL) 4380(UNST) 2390(MRGL)
TRANSPORT WND (MPH) W 9 S 7
VENT RATE (KT-FT) 35040 14340
CWR 20 0 0
KBDI 201-300 201-300 N/A
REMARKS...NONE.
MEZ111-212015-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
228 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE OF THUNDER (%) 35(ELEV) 26(ELEV) 5
CHANCE PRECIP (%) 70 60 0
TEMP (24H TREND) 75 (+8) 53 (-2) 76
RH % (24H TREND) 60 (+5) 100 (+7) 66
20FTWND - AM(MPH) LGT/VAR LGT/VAR
20FTWND - PM(MPH) SW 6 LGT/VAR S 8 G17
PRECIP AMOUNT 0.10 0.05 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT(FT-AGL) 5120(UNST) 2550(MRGL)
TRANSPORT WND (MPH) W 7 S 8
VENT RATE (KT-FT) 30720 17850
CWR 40 40 0
KBDI 201-300 201-300 N/A
REMARKS...NONE.
NHZ021-212015-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
228 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE OF THUNDER (%) 41(ELEV) 28(ELEV) 11
CHANCE PRECIP (%) 70 50 0
TEMP (24H TREND) 67 (+4) 49 (-2) 74
RH % (24H TREND) 68 (-4) 100 (+2) 53
20FTWND - AM(MPH) W 6 G19 LGT/VAR
20FTWND - PM(MPH) NW 5 LGT/VAR SW 5
PRECIP AMOUNT 0.08 0.03 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(FT-AGL) 3080(UNST) 5120(UNST)
TRANSPORT WND (MPH) W 10 SW 12
VENT RATE (KT-FT) 27720 51200
CWR 30 30 0
KBDI <200 <200 N/A
REMARKS...NONE.
NHZ022-212015-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
228 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE OF THUNDER (%) 38(ELEV) 22(LTD) 10
CHANCE PRECIP (%) 70 20 50
TEMP (24H TREND) 69 (+5) 50 (-3) 75
RH % (24H TREND) 66 (-7) 100 (+2) 57
20FTWND - AM(MPH) NW 5 G19 LGT/VAR
20FTWND - PM(MPH) NW 5 LGT/VAR S 5
PRECIP AMOUNT 0.10 0.02 0.13
PRECIP DURATION 5 0 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 8 PM CONTINUING
MIXING HGT(FT-AGL) 3670(UNST) 4000(UNST)
TRANSPORT WND (MPH) NW 10 SW 13
VENT RATE (KT-FT) 33030 44000
CWR 30 30 50
KBDI <200 <200 N/A
REMARKS...NONE.
NHZ023-212015-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
228 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE SHOWERS
CHANCE OF THUNDER (%) 36(ELEV) 12 9
CHANCE PRECIP (%) 60 0 50
TEMP (24H TREND) 72 (+3) 52 (-3) 76
RH % (24H TREND) 61 (-2) 100 (+5) 57
20FTWND - AM(MPH) W 6 LGT/VAR
20FTWND - PM(MPH) NW 8 NW 5 S 5
PRECIP AMOUNT 0.03 0.00 0.17
PRECIP DURATION 1 1
PRECIP BEGIN 10 AM 1 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL) 4620(UNST) 3560(UNST)
TRANSPORT WND (MPH) W 13 SW 12
VENT RATE (KT-FT) 50820 35600
CWR 10 0 80
KBDI <200 <200 N/A
REMARKS...NONE.
NHZ024-212015-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
228 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE SHOWERS
CHANCE OF THUNDER (%) 25(ELEV) 7 12
CHANCE PRECIP (%) 30 0 70
TEMP (24H TREND) 74 (+3) 51 (-3) 75
RH % (24H TREND) 47 (-12) 100 (+3) 58
20FTWND - AM(MPH) W 5 G17 LGT/VAR
20FTWND - PM(MPH) NW 6 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.26
PRECIP DURATION 1 2
PRECIP BEGIN 12 PM 11 AM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL) 6000(UNST) 3230(UNST)
TRANSPORT WND (MPH) W 16 SW 10
VENT RATE (KT-FT) 84000 29070
CWR 0 100
KBDI <200 <200 N/A
REMARKS...NONE.
NHZ025-212015-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
228 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLDY
PRECIP TYPE TSTMS NONE SHOWERS
CHANCE OF THUNDER (%) 29(ELEV) 12 12
CHANCE PRECIP (%) 30 0 40
TEMP (24H TREND) 77 (+4) 53 (-4) 78
RH % (24H TREND) 48 (-3) 100 (+10) 56
20FTWND - AM(MPH) W 5 LGT/VAR
20FTWND - PM(MPH) NW 6 NW 5 S 5
PRECIP AMOUNT 0.00 0.00 0.18
PRECIP DURATION 1 1
PRECIP BEGIN 12 PM 12 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL) 6400(UNST) 3400(UNST)
TRANSPORT WND (MPH) W 15 SW 10
VENT RATE (KT-FT) 83200 30600
CWR 0 80
KBDI 201-300 201-300 N/A
REMARKS...NONE.
NHZ026-212015-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
228 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLDY
PRECIP TYPE TSTMS NONE SHOWERS
CHANCE OF THUNDER (%) 30(ELEV) 19(LTD) 9
CHANCE PRECIP (%) 50 0 30
TEMP (24H TREND) 76 (+1) 56 (-2) 77
RH % (24H TREND) 54 (+5) 98 (+8) 60
20FTWND - AM(MPH) LGT/VAR LGT/VAR
20FTWND - PM(MPH) NW 5 LGT/VAR S 5
PRECIP AMOUNT 0.02 0.00 0.14
PRECIP DURATION 1 1
PRECIP BEGIN 12 PM 1 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL) 5820(UNST) 3250(UNST)
TRANSPORT WND (MPH) W 13 SW 9
VENT RATE (KT-FT) 64020 26000
CWR 0 70
KBDI 301-400 301-400 N/A
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS. LOWS IN THE MID 50S. SOUTHEAST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. NORTH WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 MPH. DAYTIME HUMIDITY VALUES MODERATE.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH. DAYTIME HUMIDITY VALUES
MODERATE.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES HIGH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES
MODERATE.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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