459
FNUS71 KBGM 130939
FWSBGM
SPOT FORECAST FOR 2026 IMT STAM EXERCISE...NYS IMT
NATIONAL WEATHER SERVICE BINGHAMTON NY
539 AM EDT WED MAY 13 2026
FORECAST IS BASED ON FORECAST START TIME OF 0800 EDT ON MAY 13.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
AN AREA OF LOW PRESSURE WILL MOVE THROUGH THE AREA TODAY, WITH
RAIN SHOWERS LINGERING THROUGH MUCH OF THE DAY. A BRIEF WINDOW
OF PARTIAL CLEARING THIS AFTERNOON AHEAD OF AN APPROACHING
COLD FRONT MAY RESULT IN A FEW THUNDERSTORMS TO DEVELOP IN CENTRAL
NY LATE IN THE DAY TODAY. WHILE WIDESPREAD SEVERE THUNDERSTORMS
ARE NOT EXPECTED, AN ISOLATED STRONGER THUNDERSTORM WITH LOCALLY
GUSTY WINDS AND LIGHTNING CANNOT BE RULED OUT. IF THIS WOULD OCCUR,
THE BEST CHANCE FOR THIS WOULD BE BETWEEN 5PM AND 8PM THIS EVENING.
ADDITIONAL ISOLATED TO SCATTERED RAIN SHOWERS WILL BE POSSIBLE ON
THURSDAY, BUT THERE WILL BE MORE DRY BREAKS COMPARED TO TODAY.
TODAY
SKY/WEATHER.........CLOUDY (85-95 PERCENT) THEN BECOMING PARTLY
SUNNY (60-70 PERCENT). RAIN SHOWERS THROUGH THE
DAY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
CHANCE OF PCPN......100 PERCENT.
MAX TEMPERATURE.....AROUND 64.
MIN HUMIDITY........62 PERCENT.
SURFACE WINDS (MPH).SOUTH WINDS 8 TO 12 MPH.
RAINFALL AMOUNT.....0.28 INCHES.
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........98 91 85 85 83 82 82 84 82 66
WEATHER COV.....DEF DEF LKY LKY LKY LKY CHC DEF LKY CHC
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW
TSTM COV........ CHC CHC CHC CHC
CHC OF PCPN (%).100 90 70 70 70 60 50 70 70 60
TEMP............46 48 50 52 55 58 59 61 63 62
RH..............89 86 86 83 77 72 72 67 62 65
SURFACE WND DIR.E SE SE SE S S S S S S
SURFACE WND SPD.10 10 10 10 12 12 12 12 12 12
SURFACE WND GST.15 17 18 21 21 21 21 22 22 21
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). RAIN SHOWERS AND
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN
CHANCE OF RAIN SHOWERS OVERNIGHT.
CHANCE OF PCPN......90 PERCENT.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........96 PERCENT.
SURFACE WINDS (MPH).SOUTH WINDS 6 TO 10 MPH SHIFTING TO THE WEST
LATE IN THE EVENING, THEN BECOMING LIGHT
OVERNIGHT.
RAINFALL AMOUNT.....0.27 INCHES.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........88 89 91 87 85 92 86 78 75 58 59 61
WEATHER COV.....DEF DEF DEF LKY LKY LKY CHC CHC CHC CHC SCH SCH
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW
TSTM COV........CHC CHC SCH SCH SCH
CHC OF PCPN (%).80 80 90 70 70 70 50 40 40 30 20 20
TEMP............62 61 57 55 53 52 51 50 49 48 47 46
RH..............65 65 75 77 83 83 86 89 86 86 89 89
SURFACE WND DIR.W SW S SE SW W W W W W W W
SURFACE WND SPD.10 8 6 5 3 2 2 2 1 1 1 2
SURFACE WND GST.17 14 12 9 7 6 5 5 3 3 3 5
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). CHANCE OF RAIN
SHOWERS.
CHANCE OF PCPN......30 PERCENT.
MAX TEMPERATURE.....AROUND 59.
MIN HUMIDITY........59 PERCENT.
SURFACE WINDS (MPH).LIGHT WINDS BECOMING NORTHWEST 5 TO 7 MPH LATE
IN THE AFTERNOON.
RAINFALL AMOUNT.....0.05 INCHES.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........66 61 79 61 72 70 65 68 72 74 69 69
WEATHER COV.....SCH CHC SCH SCH CHC SCH
WEATHER TYPE....RW RW RW RW RW RW
TSTM COV........
CHC OF PCPN (%).20 10 10 10 10 10 20 20 30 10 10 20
TEMP............46 45 47 47 51 53 54 56 57 58 58 57
RH..............89 96 89 89 74 69 66 64 59 59 59 64
SURFACE WND DIR.W W W W NW NW NW NW NW W W NW
SURFACE WND SPD.2 2 2 2 2 2 3 3 5 5 6 7
SURFACE WND GST.5 5 5 5 5 5 7 7 7 8 9 10
FORECASTER...GREENBLATT
REQUESTED BY...JESSICA SCILLIERI SMITH
TYPE OF REQUEST...OTHER
.TAG 2613479.0/BGM
.DELDT 05/13/26
.FORMATTERVERSION 2.0.0
.EMAIL NYSIMTSITL@GMAIL.COM
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