295  
FNUS71 KBGM 191205  
FWSBGM  
 
SPOT FORECAST FOR SAR COVENTRY CHENANGO CO NY...CHENANGO CO OES  
NATIONAL WEATHER SERVICE BINGHAMTON NY  
805 AM EDT THU JUN 19 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0800 EDT ON JUNE 19.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
A SURFACE TROUGH WILL MOVE THROUGH THE AFTERNOON HOURS, BRINGING A  
CHANCE FOR SCATTERED SEVERE THUNDERSTORMS MAINLY BETWEEN 3PM TO 9PM.  
CONDITIONS STAY WARM AND HUMID TODAY BEFORE BEING FOLLOWED BY A  
BRIEF COOL DOWN TO FINISH OUT THE WEEK. TEMPERATURES THEN SURGE  
MUCH WARM EARLY NEXT WEEK. THERE WILL BE CHANCES FOR SHOWERS  
AND THUNDERSTORMS THROUGH THE WEEKEND FOLLOWED BY A FEW DRY DAYS  
TO START NEXT WEEK.  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY THIS MORNING, THEN SHOWERS LIKELY  
AND CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON.  
CHANCE OF PCPN......70 PERCENT.  
CHANCE OF RAIN......70 PERCENT.  
CHANCE OF THUNDER...55 PERCENT.  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........65 PERCENT.  
HEAT INDEX..........76 INCREASING TO 83 IN THE AFTERNOON.  
SURFACE WINDS (MPH).SOUTHWEST WINDS 8 TO 14 MPH.  
SUNSET..............843 PM  
 
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........61 56 50 56 53 44 36 42 48 45  
WEATHER COV..... SCH CHC CHC CHC CHC CHC LKY  
WEATHER TYPE.... RW RW RW RW RW RW RW  
TSTM COV........ SCH CHC CHC CHC CHC CHC CHC  
CHC OF PCPN (%).0 05 10 15 20 25 30 50 55 70  
CHC OF THDR (%).0 10 10 20 30 30 40 50 50 55  
TEMP............67 70 73 76 77 78 78 78 79 78  
RH..............100 93 87 79 76 74 74 71 69 69  
HEAT INDEX (F)..67 70 73 76 78 80 81 82 83 82  
SURFACE WND DIR.SW SW SW SW SW SW SW SW SW SW  
SURFACE WND SPD.8 9 10 10 13 13 14 14 13 13  
SURFACE WND GST.14 16 17 20 21 23 24 24 23 23  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN DRY OVERNIGHT.  
CHANCE OF RAIN......70 PERCENT IN THE EARLY EVENING.  
CHANCE OF THUNDER...55 PERCENT IN THE EARLY EVENING  
MIN TEMPERATURE.....AROUND 57.  
MAX HUMIDITY........90 PERCENT.  
HEAT INDEX..........78 DECREASING TO 67 IN THE LATE EVENING AND  
OVERNIGHT, THEN DECREASING TO 57 EARLY IN THE  
MORNING.  
SURFACE WINDS (MPH).WEST WINDS 8 TO 13 MPH.  
SUNRISE.............527 AM  
 
TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........59 64 70 82 87 64  
WEATHER COV.....LIKELY CHANCE CHANCE  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR NONE NONE NONE  
TSTM COV........CHANCE  
CHC OF PCPN (%).70 40 30 10 10 10  
CHC OF RAIN (%).M M M M M M  
CHC OF THDR (%).50 10 10 0 0 0  
TEMP............77 70 65 61 59 58  
RH..............71 87 87 90 87 90  
HEAT INDEX (F)..78 70 65 61 59 58  
SURFACE WIND....SW 13 SW 12 W 13 W 13 W 13 W 13  
SURFACE WND GST.23 22 23 22 22 22  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY SUNNY, THEN BECOMING SUNNY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON.  
CHANCE OF PCPN......30 PERCENT.  
CHANCE OF THUNDER...30 PERCENT.  
MAX TEMPERATURE.....AROUND 74.  
MIN HUMIDITY........55 PERCENT.  
HEAT INDEX..........67 INCREASING TO 74 IN THE AFTERNOON.  
SURFACE WINDS (MPH).WEST WINDS 10 TO 13 MPH.  
SUNSET..............843 PM  
 
TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........63 67 47 43 24 24  
WEATHER COV..... CHANCE CHANCE  
WEATHER TYPE....NONE NONE NONE NONE RNSHWR RNSHWR  
TSTM COV........ CHANCE CHANCE  
CHC OF PCPN (%).0 10 10 10 30 30  
CHC OF RAIN (%).M M M M M M  
CHC OF THDR (%).0 0 0 10 30 30  
TEMP............58 59 64 68 72 74  
RH..............90 90 78 70 64 59  
HEAT INDEX (F)..58 59 64 68 72 74  
SURFACE WIND....W 13 W 12 W 12 W 12 W 12 W 12  
SURFACE WND GST.21 21 21 21 21 18  
 
 
FORECASTER...MURPHY  
REQUESTED BY...HAROLD IVES  
TYPE OF REQUEST...SAR  
.TAG 2516243.0/BGM  
.DELDT 06/19/25  
.FORMATTERVERSION 2.0.0  
.EMAIL HIVES@CHENANGOCOUNTYNY.GOV  
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