Suppression Forecast
Issued by NWS Boston, MA

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FNUS71 KBOX 241253
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SPOT FORECAST FOR LAND NAV COURSE II  A-5   BA-4...MA NATL GUARD - WRI
NATIONAL WEATHER SERVICE TAUNTON MA
853 AM EDT FRI APR 24 2015

FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON APRIL 24.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...

MAINLY DRY CONDITIONS ARE EXPECTED TODAY WITH A LOW RISK OF A POP-
UP SHOWER. NORTHWEST WINDS WILL CONTINUE ACROSS THE AREA AT 15
MPH WITH GUSTS TO 25 MPH. THE MIN RH WILL BE 30 TO 35 PERCENT.

DRY WEATHER CONTINUES INTO SATURDAY WITH A LOW RISK FOR
A POP-UP SHOWER. WINDS WILL GUST BETWEEN 20 MPH WITH MIN RH
VALUES DROPPING BETWEEN 30 TO 40 PERCENT.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY...THEN BECOMING MOSTLY CLOUDY.
                    ISOLATED SNOW SHOWERS EARLY IN THE
                    MORNING...THEN ISOLATED SHOWERS EARLY.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........37 PERCENT.
WIND (20 FT)........WEST WINDS 9 TO 14 MPH. GUSTS UP TO 25 MPH IN
                    THE MORNING.
CWR.................20 PERCENT...DECREASING TO 10 PERCENT IN THE
                    LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......2100-3800 FT AGL...INCREASING TO 5900-7000 FT
                    AGL.
TRANSPORT WINDS.....NORTHWEST 15 TO 21 MPH.
SMOKE DISPERSAL.....GOOD TO EXCELLENT (37100-83800
                    KNOT-FT)...INCREASING TO EXCELLENT TO EXCELLENT
                    (87200-92500 KNOT-FT) IN THE AFTERNOON.

TIME (EDT)          10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).............73  67  69  71  73  77  80  84
WEATHER COV.........
WEATHER TYPE........
TSTM COV............
TEMP................44  47  48  49  50  51  51  50
RH..................49  43  42  40  39  37  39  41
20 FT WIND DIR......NW  NW  NW  W   W   W   W   W
20 FT WIND SPD......12  10  10  9   8   10  12  14
20 FT WIND GUST.....20  15  15  15  15  15  15  15
MIX HGT (KFT).......4.5 5.2 5.8 6.4 7.0 6.6 6.3 5.9
TRANSP WIND DIR.....NW  NW  NW  W   W   W   NW  NW
TRANSP WIND SPD.....18  18  17  16  15  16  16  17
LVORI...............1   1   1   1   1   1   1   1
ADI.................51  54  53  54  52  51  54  53
CWR.................10  10  10  10  10  10  10  10
VRATE KT-FT/1000....72  84  87  89  91  93  88  89

.TONIGHT...

MIN TEMPERATURE.....AROUND 35.
MAX HUMIDITY........72 PERCENT.
WIND (20 FT)........WEST WINDS 9 TO 13 MPH. GUSTS UP TO 25 MPH IN
                    THE LATE EVENING AND OVERNIGHT.
CWR.................10 PERCENT.
MIXING HEIGHT.......3500-4700 FT AGL...DECREASING TO 1200-2400 FT
                    AGL UNTIL JUST AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTHWEST 17 TO 20 MPH.
SMOKE DISPERSAL.....FAIR TO EXCELLENT (22400-70900
                    KNOT-FT)...DECREASING TO FAIR TO FAIR
                    (19200-22500 KNOT-FT) LATE.

TIME (EDT)          6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
TEMP................48  46  44  42  41  40  39  38  37  36  35  36
RH..................44  49  53  57  59  62  62  64  67  69  72  72
20 FT WIND DIR......W   W   W   NW  NW  NW  NW  W   W   W   W   W
20 FT WIND SPD......13  13  12  9   9   9   9   10  10  10  10  10
20 FT WIND GUST.....15  15  15  20  20  25  25  25  20  20  20  20
MIX HGT (KFT).......4.7 3.5 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.2 1.3 1.3
TRANSP WIND DIR.....NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW
TRANSP WIND SPD.....17  18  18  18  18  18  18  18  18  18  18  20
LVORI...............1   2   2   2   2   2   2   2   3   3   3   3
ADI.................48  23  23  23  23  21  12  12  12  12  12  12
CWR.................10  0   0   0   0   0   0   0   0   0   0   0
VRATE KT-FT/1000....71  57  38  35  32  29  26  22  19  20  21  23

.SATURDAY...

SKY/WEATHER.........MOSTLY SUNNY...THEN BECOMING MOSTLY CLOUDY.
MAX TEMPERATURE.....AROUND 54.
MIN HUMIDITY........39 PERCENT.
WIND (20 FT)........WEST WINDS 8 TO 12 MPH. GUSTS UP TO 25 MPH IN
                    THE MORNING.
CWR.................10 PERCENT.
MIXING HEIGHT.......1800-3400 FT AGL...INCREASING TO 4000-5900 FT
                    AGL AROUND NOON...THEN INCREASING TO 4900-6500
                    FT AGL LATE...DECREASING TO 4200 FT AGL LATE.
TRANSPORT WINDS.....NORTHWEST 12 TO 20 MPH...DECREASING TO AROUND
                    10 MPH LATE.
SMOKE DISPERSAL.....GOOD TO EXCELLENT (30100-73700
                    KNOT-FT)...INCREASING TO GOOD TO EXCELLENT
                    (37700-83900 KNOT-FT) IN THE AFTERNOON.

TIME (EDT)          6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).............30  28  26  31  37  42  53  64  76  73  70  67
WEATHER COV.........
WEATHER TYPE........
TSTM COV............
TEMP................38  40  44  47  49  51  52  53  53  54  54  53
RH..................67  62  53  47  44  42  41  39  39  40  41  44
20 FT WIND DIR......W   W   W   W   W   W   W   W   W   W   W   W
20 FT WIND SPD......10  12  12  12  10  10  10  9   9   9   8   8
20 FT WIND GUST.....20  20  25  20  20  20  15  15  15  15  10  10
MIX HGT (KFT).......1.8 2.2 2.8 3.4 4.0 4.7 5.3 5.9 6.5 5.7 4.9 4.2
TRANSP WIND DIR.....NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW
TRANSP WIND SPD.....20  20  20  18  18  17  16  16  15  14  12  10
LVORI...............3   1   1   1   1   1   1   1   1   1   2   2
ADI.................39  35  39  42  57  61  44  42  40  35  30  25
CWR.................0   0   0   0   0   0   10  10  10  10  10  10
VRATE KT-FT/1000....30  38  48  55  65  70  74  82  84  68  49  38

$$

FORECASTER...WTB
REQUESTED BY...BOB BALE
TYPE OF REQUEST...PRESCRIBED
.TAG 20150424.LANDN.01/BOX



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