152  
FNUS71 KOKX 192005  
FWSOKX  
 
SPOT FORECAST FOR NY PRESBYTERIAN HOSPITAL SOURCE RECOVERY...IDAHO NATIONAL LABORATORY  
NATIONAL WEATHER SERVICE NEW YORK NY  
405 PM EDT WED AUG 19 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1200 EDT ON AUGUST 21.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
SCATTERED SHOWERS ON FRIDAY AND FRIDAY NIGHT COULD PRODUCE LOCALLY  
HEAVY DOWNPOURS AT TIMES. NE WINDS ARE EXPECTED TO REMAIN RELATIVELY  
LIGHT, WITH GUSTS AT OR UNDER 15 MPH.  
 
   
FRIDAY  
 
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). CHANCE OF SHOWERS  
LATE IN THE AFTERNOON.  
TEMPERATURE.........77 AT FORECAST START...MAX 81.  
RH..................60 PERCENT AT FORECAST START...MIN 54 PERCENT.  
SURFACE WINDS (MPH).NORTHEAST WINDS AROUND 8 MPH.  
 
TIME (EDT) 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........55 57 59 62 64 67  
WEATHER COV..... CHC CHC CHC CHC  
WEATHER TYPE.... RW RW RW RW  
TSTM COV........  
TEMP............77 78 79 80 81 80  
RH..............60 60 58 56 54 56  
SURFACE WND DIR.NE NE NE NE NE NE  
SURFACE WND SPD.8 8 8 8 8 8  
SURFACE WND GST.12 12 12 12 12 12  
   
FRIDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). CHANCE OF  
SHOWERS.  
TEMPERATURE.........MIN 68.  
RH..................MAX 93 PERCENT.  
SURFACE WINDS (MPH).NORTHEAST WINDS 6 TO 8 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........67 66 66 66 65 65 64 64 63 66 70 73  
WEATHER COV.....CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC  
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW  
TSTM COV........  
TEMP............78 76 74 73 72 72 71 71 70 70 69 68  
RH..............62 66 74 76 81 81 84 84 87 87 90 93  
SURFACE WND DIR.NE NE NE NE NE NE NE NE NE NE NE NE  
SURFACE WND SPD.8 6 6 6 5 5 5 5 5 5 5 5  
SURFACE WND GST.10 9 8 7 7 7 7 7 7 7 8 8  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). CHANCE OF  
SHOWERS IN THE MORNING AND EARLY AFTERNOON.  
SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE  
MORNING, THEN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS LATE IN THE AFTERNOON.  
TEMPERATURE.........MAX 80.  
RH..................MIN 69 PERCENT.  
SURFACE WINDS (MPH).LIGHT WINDS BECOMING NORTHEAST 6 TO 8 MPH IN  
THE MORNING AND EARLY AFTERNOON, THEN SHIFTING  
TO THE EAST AROUND 8 MPH LATE IN THE AFTERNOON.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........73 73 73 74 75 76 75 73 72 73 74 75  
WEATHER COV.....CHC CHC CHC CHC CHC CHC CHC CHC LKY LKY LKY LKY  
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW  
TSTM COV........ SCH SCH SCH CHC CHC CHC CHC  
TEMP............69 69 70 71 72 73 75 76 78 79 79 78  
RH..............90 93 90 87 87 84 79 76 71 69 72 74  
SURFACE WND DIR.NE NE NE NE NE NE E E E E E E  
SURFACE WND SPD.5 6 6 8 8 8 8 8 8 8 8 8  
SURFACE WND GST.8 9 9 10 10 12 12 12 12 13 13 13  
 
 
FORECASTER...DR  
REQUESTED BY...BRYAN GILLIHAN  
TYPE OF REQUEST...OTHER  
.TAG 2620025.0/OKX  
.DELDT 08/19/26  
.FORMATTERVERSION 2.0.0  
.EMAIL BRYAN.GILLIHAN@INL.GOV  
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