884
FNUS71 KBOX 300632
FWSBOX
SPOT FORECAST FOR JBCC PAVE-PAWS...USFWS
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
232 AM EDT WED APR 30 2025
FORECAST IS BASED ON IGNITION TIME OF 0800 EDT ON APRIL 30.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL
WEATHER SERVICE.
DISCUSSION
PLENTY OF SUNSHINE TODAY WITH SOUTHWEST WINDS SHIFTING TO THE
NORTHWEST AFTER DAYBREAK WITH GUSTS AROUND 20 MPH THIS MORNING.
WINDS WILL THEN BECOME NORTHERLY THIS AFTERNOON AT SPEEDS OF 5 TO
15 MPH. HIGH TEMPERATURES TODAY WILL REACH BETWEEN 65 AND 70.
MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES WILL DROP TO BETWEEN
30 AND 40 PERCENT. WINDS WILL QUICKLY DIMINISH AFTER SUNSET
ALLOWING RELATIVE HUMIDITY VALUES TO QUICKLY RECOVER.
TODAY
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........39 PERCENT.
DEWPOINT............49 DECREASING TO 40.
MAX APPARENT TEMP...67.
SURFACE WINDS (MPH).WEST WINDS AROUND 15 MPH SHIFTING TO THE NORTH
9 TO 15 MPH EARLY, THEN SHIFTING TO THE
NORTHEAST 5 TO 7 MPH LATE IN THE AFTERNOON.
WIND (20 FT)........WEST WINDS AROUND 15 MPH SHIFTING TO THE
NORTHWEST LATE IN THE MORNING, THEN SHIFTING TO
THE NORTH 9 TO 14 MPH EARLY IN THE AFTERNOON
SHIFTING TO THE NORTHEAST 5 TO 7 MPH LATE IN
THE AFTERNOON.
MIXING HEIGHT.......3900 FT AGL.
TRANSPORT WINDS.....NORTHWEST 15 TO 22 MPH DECREASING TO 12 TO 18
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (2000 KNOT-FT) EARLY IN THE MORNING
INCREASING TO EXCELLENT (62200 KNOT-FT) IN THE
AFTERNOON.
LVORI...............2.
ADI.................11 INCREASING TO 22 LATE IN THE MORNING, THEN
INCREASING TO 37 INCREASING TO 66 TO 73 EARLY
INCREASING TO 82 DECREASING TO 58 TO 67 LATE IN
THE AFTERNOON DECREASING TO 48.
CEILING (KFT).......20 INCREASING TO 25 EARLY.
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........68 68 59 25 12 4 3 2 7 13
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0
TEMP............60 60 62 65 67 67 67 66 65 63
DEWPOINT........51 47 45 43 42 42 41 41 40 40
RH..............72 62 54 45 40 40 39 40 40 43
HEAT INDEX (F)..60 60 62 65 67 67 67 66 65 63
20 FT WIND DIR..W W NW NW NW N N N N NE
20 FT WIND SPD..15 15 15 15 14 13 10 9 7 5
20 FT WIND GUST.25 25 24 24 24 23 21 18 17 14
SURFACE WND DIR.W W NW NW NW N N N N NE
SURFACE WND SPD.15 15 15 15 14 13 10 9 7 5
SURFACE WND GST.25 25 24 24 24 23 21 18 17 14
MIX HGT (KFT)...0.2 1.2 2.2 3.2 3.5 3.7 3.9 3.7 3.5 3.2
TRANSP WIND DIR.W W NW NW NW NW NW NW NW NW
TRANSP WIND SPD.15 15 18 22 21 18 17 15 14 12
LVORI...........3 2 1 1 1 1 1 1 1 1
ADI.............11 22 37 73 72 66 82 67 58 48
VRATE KT-FT/1K..2 15 35 61 62 59 59 48 42 32
VENTRATE CAT....PR PR PR GD GD FR FR FR FR PR
CEILING (KFT)...20 20 20 25 25 25 25 25 25 25
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CWR.................0 PERCENT.
MIN TEMPERATURE.....AROUND 39.
MAX HUMIDITY........82 PERCENT.
DEWPOINT............37 DECREASING TO 33 AFTER MIDNIGHT.
MAX APPARENT TEMP...60.
SURFACE WINDS (MPH).LIGHT WINDS BECOMING SOUTHWEST AROUND 5 MPH
AFTER MIDNIGHT, THEN BECOMING LIGHT EARLY IN
THE MORNING.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST AROUND 5 MPH
AFTER MIDNIGHT, THEN BECOMING LIGHT EARLY IN
THE MORNING.
MIXING HEIGHT.......100 FT AGL.
TRANSPORT WINDS.....NORTH 1 TO 8 MPH.
SMOKE DISPERSAL.....FAIR (15400 KNOT-FT) EARLY IN THE EVENING
DECREASING TO POOR (100 KNOT-FT) LATE IN THE
NIGHT.
LVORI...............4.
ADI.................23 DECREASING TO 1 TO 3.
CEILING (KFT).......25.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........14 22 29 25 17 16 13 10 7 11 14 18
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............60 56 53 51 49 48 47 46 44 42 41 40
DEWPOINT........39 39 38 38 38 38 35 32 31 32 33 35
RH..............46 53 57 61 66 68 63 58 60 67 73 82
HEAT INDEX (F)..60 56 53 51 49 48 46 45 41 40 41 40
20 FT WIND DIR..N N NW N N N N W SW W N NE
20 FT WIND SPD..3 2 1 1 2 2 3 3 5 3 2 1
20 FT WIND GUST.12 10 8 8 8 9 10 10 10 10 9 8
SURFACE WND DIR.N N NW N N N N W SW W N NE
SURFACE WND SPD.3 2 1 1 2 2 3 3 5 3 2 1
SURFACE WND GST.12 10 8 8 8 9 10 10 10 10 9 8
MIX HGT (KFT)...2.2 1.2 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2
TRANSP WIND DIR.NW N N N N N N N N N N N
TRANSP WIND SPD.8 5 1 2 3 5 6 6 7 7 6 6
LVORI...........2 2 3 3 3 3 3 3 3 3 3 5
ADI.............23 2 1 1 2 2 3 3 3 3 3 3
VRATE KT-FT/1K..15 5 0 0 0 0 1 1 2 1 1 1
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....AROUND 59.
MIN HUMIDITY........42 PERCENT.
DEWPOINT............34.
MAX APPARENT TEMP...58.
SURFACE WINDS (MPH).LIGHT WINDS BECOMING EAST 5 TO 7 MPH, THEN
SHIFTING TO THE SOUTHEAST 8 TO 10 MPH IN THE
AFTERNOON SHIFTING TO THE SOUTH AROUND 12 MPH
LATE IN THE AFTERNOON.
WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 7 MPH, THEN
SHIFTING TO THE SOUTHEAST 8 TO 10 MPH IN THE
AFTERNOON SHIFTING TO THE SOUTH AROUND 12 MPH
LATE IN THE AFTERNOON.
MIXING HEIGHT.......3300 FT AGL.
TRANSPORT WINDS.....NORTHEAST 7 TO 10 MPH SHIFTING TO THE SOUTH 10
TO 12 MPH LATE IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (5100 KNOT-FT) EARLY IN THE MORNING
INCREASING TO FAIR (26600 KNOT-FT) IN THE
AFTERNOON.
LVORI...............3.
ADI.................7 INCREASING TO 18 EARLY IN THE MORNING, THEN
INCREASING TO 21 TO 29 EARLY DECREASING TO 16
TO 25 INCREASING TO 26 TO 32 INCREASING TO 31
TO 38 LATE IN THE AFTERNOON.
CEILING (KFT).......25 DECREASING TO 15.
TIME (EDT) 6 AM 9 AM NOON 3 PM
SKY (%).........21 25 24 31
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0
TEMP............41 49 56 58
DEWPOINT........35 34 34 35
RH..............79 56 43 42
HEAT INDEX (F)..41 48 56 58
20 FT WIND......NE 1G8 NE 3G7 E 7G10 SE 9G15
SURFACE WIND....NE 1G8 NE 3G7 E 7G10 SE 9G15
MIX HGT (FT)....900 2400 3000 3000
TRANSPORT WIND..NE 7 E 7 E 7 SE 9
LVORI...........4 2 2 1
ADI.............7 21 26 34
VRATE KT-FT/1K..5 14 18 24
VENTRATE CAT....POOR POOR POOR POOR
CEILING (KFT)...25 20 20 20
FORECASTER...FRANK
REQUESTED BY...STEVE HOLMES
TYPE OF REQUEST...PRESCRIBED
.TAG 2512305.0/BOX
.DELDT 04/30/25
.FORMATTERVERSION 2.0.0
.EMAIL STEVEN_HOLMES@FWS.GOV
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