857  
FOUS51 KBUF 110201  
AFMBUF  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE BUFFALO NY  
1001 PM EDT MON AUG 10 2026  
 
NYZ001-110800-  
NIAGARA-  
INCLUDING THE CITY OF NIAGARA FALLS  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 80 60 80 61  
TEMP 71 69 65 67 75 79 79 75 68 65 62 65 75 79 79 74 68 64 62 65  
DEWPT 69 67 65 66 66 63 62 64 61 60 59 62 64 63 64 64 63 62 61 64  
RH 93 93100 97 74 58 56 69 78 84 90 90 69 58 60 71 84 93 97 97  
WIND DIR W W W W W NW NW N NW N W SW W W W SW SW W W W  
WIND SPD 4 4 3 3 5 5 4 3 2 2 2 2 4 5 5 4 3 3 3 4  
CLOUDS SC SC B1 B1 SC SC SC B2 B2 SC SC SC FW FW SC B1 B1 SC B1 SC  
POP 12HR 20 5 5 10 30  
QPF 12HR 0.00-0.07 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C S S S  
TSTMS S S  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 59 75 55 76 57 77 60 77  
TEMP 78 75 64 63 73 71 59 61 74 71 61 62 75 73 64 65 75 72  
DEWPT 65 64 60 61 60 58 56 57 58 58 56 59 64 64 62 63 65 63  
PWIND DIR NW NW N NE NE SE SW NW NW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 SC SC FW SC FW SC SC B1 B1 B1 B2 B2 B1 B1 SC  
POP 12HR 30 20 5 0 10 20 40 40 20  
RAIN SHWRS S C S S S C C C S S  
TSTMS S S  
 
 
NYZ010-110800-  
NORTHERN ERIE-  
INCLUDING THE CITY OF BUFFALO  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 81 58 60 65 81 59 61 66  
TEMP 72 69 66 68 75 80 80 75 68 64 61 65 75 79 79 74 68 65 62 65  
DEWPT 69 68 65 66 65 62 61 62 61 59 58 61 62 61 61 62 63 62 61 63  
RH 90 97 97 93 71 54 52 64 78 84 90 87 64 54 54 66 84 90 97 93  
WIND DIR SW W W SW W NW NW W SW E SE S W W W SW SW SW W W  
WIND SPD 6 3 2 2 3 5 4 2 2 1 1 2 3 5 5 3 3 2 2 3  
CLOUDS SC B1 B2 B1 SC SC SC B2 B2 B1 SC FW FW FW SC B1 B1 B1 B1 SC  
POP 12HR 30 5 5 10 30  
QPF 12HR 0.01-0.06 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C S S S  
TSTMS  
OBVIS PF  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 58 75 54 76 57 78 60 77  
TEMP 78 75 64 62 73 70 58 60 75 71 62 62 76 73 65 64 75 73  
DEWPT 63 62 59 60 58 55 54 55 56 56 55 58 63 62 61 62 63 61  
PWIND DIR W NW N E NE SE SW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 SC SC FW SC SC SC SC B1 B1 B1 B2 B2 B1 B1 SC  
POP 12HR 30 20 5 0 20 30 40 40 20  
RAIN SHWRS S C S S S C C C C S S S  
TSTMS S S S  
 
 
NYZ002-110800-  
ORLEANS-  
INCLUDING THE CITY OF MEDINA  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 80 60 80 61  
TEMP 71 69 66 68 75 79 79 74 68 65 62 65 75 79 79 74 68 64 62 66  
DEWPT 69 67 65 67 67 64 63 63 61 60 59 62 64 64 64 64 63 62 61 64  
RH 93 93 97 97 76 60 58 69 78 84 90 90 69 60 60 71 84 93 97 93  
WIND DIR W W W SW W NW NW NW W W SW SW W NW W SW SW SW W W  
WIND SPD 4 4 4 4 6 8 6 3 3 3 3 3 4 5 6 4 4 3 4 4  
CLOUDS SC SC B1 B1 SC SC SC B2 B2 SC SC FW FW FW SC B1 B1 B1 B1 SC  
POP 12HR 10 0 5 5 30  
QPF 12HR 0.03 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S S  
TSTMS  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 59 74 56 75 57 78 60 77  
TEMP 78 74 65 63 72 70 59 61 73 70 61 62 75 72 65 65 75 73  
DEWPT 65 64 60 61 61 59 56 57 59 58 56 59 65 64 62 63 65 63  
PWIND DIR W NW N N NE SE SW NW NW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 SC SC FW SC FW SC SC B1 B1 B1 B2 B2 B1 B1 SC  
POP 12HR 20 20 5 0 10 20 40 40 20  
RAIN SHWRS S S S S S C C C S S  
TSTMS S S  
 
 
NYZ011-110800-  
GENESEE-  
INCLUDING THE CITY OF BATAVIA  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 80 59 80 60  
TEMP 71 69 65 67 74 79 79 73 67 64 60 64 74 79 79 73 67 64 61 64  
DEWPT 69 67 65 66 65 63 62 61 60 58 57 60 62 62 62 62 62 61 60 63  
RH 93 93100 97 74 58 56 66 78 81 90 87 66 56 56 68 84 90 97 97  
WIND DIR SW W W W W NW NW NW SW SW SW SW W NW W SW SW SW SW W  
WIND SPD 9 5 4 4 5 8 6 3 3 2 3 3 4 5 6 4 4 4 4 4  
CLOUDS SC SC B2 B1 SC SC SC B2 B2 B1 SC FW FW FW SC B1 B1 B1 B1 B1  
POP 12HR 20 5 5 10 30  
QPF 12HR 0.01-0.10 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S S  
TSTMS  
OBVIS PF  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 58 73 53 75 56 77 60 76  
TEMP 77 73 63 62 71 68 57 59 73 69 61 61 75 72 64 64 74 72  
DEWPT 64 62 59 60 59 56 54 56 57 56 54 58 63 63 61 62 64 62  
PWIND DIR W W NW W NE SE SW W NW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 SC SC FW SC FW SC SC B1 B1 B1 B2 B2 B1 B2 SC  
POP 12HR 30 20 10 0 20 20 40 40 20  
RAIN SHWRS S C S S S S C C C S S S  
TSTMS S S S  
 
 
NYZ085-110800-  
SOUTHERN ERIE-  
INCLUDING THE CITIES OF ORCHARD PARK AND SPRINGVILLE  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 79 56 59 64 79 57 60 64  
TEMP 70 69 66 67 74 78 78 72 66 63 61 64 73 78 78 72 67 64 61 64  
DEWPT 69 68 66 66 66 63 63 62 61 60 58 61 62 62 62 62 62 61 60 63  
RH 97 97100 97 76 60 60 71 84 90 90 90 68 58 58 71 84 90 97 97  
WIND DIR SW W SW SW W W W NW S SE SE S W W W W SW SW SW SW  
WIND SPD 5 2 2 1 3 4 3 1 1 1 1 1 2 4 4 2 2 2 2 2  
CLOUDS B1 B2 B2 B2 B1 SC SC B2 B2 B1 B1 FW FW FW SC B1 B1 B1 B1 SC  
POP 12HR 50 10 10 10 40  
QPF 12HR 0.02-0.40 0.00-0.12 0 0.00-0.14 0.00-0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S C C S S S  
TSTMS S  
OBVIS PF  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 57 73 52 75 56 77 60 76  
TEMP 76 72 63 62 72 68 56 58 73 69 61 61 75 72 65 64 74 71  
DEWPT 63 62 59 59 58 55 53 54 55 56 55 58 63 63 61 61 63 61  
PWIND DIR W W N E NE SE SW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 SC SC FW FW SC SC SC SC B1 B1 B2 B1 B1 B1 SC  
POP 12HR 30 20 5 0 10 40 50 50 20  
RAIN SHWRS S C S C C C C C C S S  
TSTMS S S S S  
 
 
NYZ012-110800-  
WYOMING-  
INCLUDING THE CITY OF WARSAW  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 75 77 81 57 75 78 82 58  
TEMP 69 68 65 66 72 77 77 70 65 62 59 62 72 77 77 70 65 62 59 63  
DEWPT 68 67 65 65 65 63 62 61 60 58 57 60 61 61 62 62 61 60 59 62  
RH 97 97100 97 79 62 60 73 84 87 93 93 68 58 60 76 87 93100 97  
WIND DIR SW W W W W NW NW NW SW SW SW SW W W W W SW SW SW W  
WIND SPD 8 5 4 3 4 5 5 2 2 2 2 3 4 5 5 3 4 3 4 4  
WIND GUST 18  
CLOUDS SC B1 B2 B1 B1 SC B1 B1 B1 B2 B1 FW FW FW SC B1 B1 B1 B1 SC  
POP 12HR 30 5 10 10 30  
QPF 12HR 0.01-0.07 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C S S S  
TSTMS  
OBVIS PF  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 56 70 51 73 55 75 58 74  
TEMP 75 70 62 60 69 65 54 56 71 67 59 60 73 70 63 62 72 69  
DEWPT 63 61 59 59 58 55 53 54 56 56 54 57 63 62 61 61 63 61  
PWIND DIR W W N W NE S SW W NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC FW SC SC SC SC B1 B1 B2 B2 B1 B2 SC  
POP 12HR 30 20 10 0 10 30 50 50 30  
RAIN SHWRS S C S S S C C C C C C S  
TSTMS S S S  
 
 
NYZ019-110800-  
CHAUTAUQUA-  
INCLUDING THE CITY OF JAMESTOWN  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 65 69 75 78 81 56 59 67 76 78 82 57 60 67  
TEMP 69 69 67 67 73 77 77 71 65 63 61 64 73 77 77 72 65 63 61 64  
DEWPT 69 68 66 67 67 65 64 63 62 61 60 62 63 62 63 63 63 62 60 63  
RH 100 97 97100 81 67 64 76 90 93 97 93 71 60 62 73 93 97 97 97  
WIND DIR SW SW SW SW W NW NW N SW SW S S W W W W SW SW SW W  
WIND SPD 4 3 3 2 4 5 5 2 2 1 2 2 3 4 5 3 3 3 3 3  
WIND GUST 14  
CLOUDS B1 B1 B2 B1 B2 SC B1 B2 B1 B1 B2 SC SC SC SC B1 B1 B1 B1 B1  
POP 12HR 40 30 20 20 50  
QPF 12HR 0.02-0.10 0.01-0.20 0.00-0.08 0.00-0.26 0.04-0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S C C S S S S S S C C S S C  
TSTMS S S S S C S S S  
OBVIS PF PF  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 57 74 52 74 56 77 60 75  
TEMP 76 72 63 61 72 68 56 57 72 69 60 61 75 72 64 63 73 70  
DEWPT 63 62 60 60 57 55 53 54 54 56 55 59 63 63 62 62 62 61  
PWIND DIR W NW N E E S SW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC FW FW SC SC SC SC B1 B1 B2 B2 B1 B1 SC  
POP 12HR 30 20 5 5 10 40 50 50 20  
RAIN SHWRS C S S S C C C C C S S  
TSTMS S S S S S S S  
 
 
NYZ020-110800-  
CATTARAUGUS-  
INCLUDING THE CITY OF OLEAN  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 75 78 81 54 56 60 75 78 81 57  
TEMP 68 67 65 65 71 76 76 70 64 61 59 61 71 76 77 70 64 61 59 61  
DEWPT 67 66 65 65 66 64 62 61 60 59 57 59 61 60 60 61 61 60 58 61  
RH 97 97100100 84 66 62 73 87 93 93 93 71 58 56 73 90 97 96100  
WIND DIR W W SW W W NW NW N SW SW SW SW W W NW NW SW SW SW W  
WIND SPD 4 3 2 2 3 4 4 1 1 1 1 1 2 4 4 1 2 2 2 2  
WIND GUST 16  
CLOUDS SC B2 B2 B2 B2 SC B1 B2 B1 B2 B2 SC SC SC SC B1 B1 B1 B1 SC  
POP 12HR 40 20 10 20 40  
QPF 12HR 0.02-0.08 0.00-0.15 0 0.00-0.31 0.00-0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S C S S S S C C S S S  
TSTMS S S S C S S  
OBVIS PF PF  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 55 71 50 73 54 76 58 74  
TEMP 75 70 61 58 70 65 53 54 71 67 58 58 73 70 63 61 72 69  
DEWPT 61 60 58 58 55 53 51 52 52 54 54 56 61 61 61 60 61 59  
PWIND DIR W W N NE NE S SW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC FW SC SC SC SC B1 B1 B2 B2 B2 B2 SC  
POP 12HR 30 20 5 0 5 40 50 50 30  
RAIN SHWRS S C S S C C C C C C S  
TSTMS S S S S S S S  
 
 
NYZ021-110800-  
ALLEGANY-  
INCLUDING THE CITY OF WELLSVILLE  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 63 74 77 81 56 74 77 81 57  
TEMP 68 67 65 65 71 75 76 69 64 61 58 60 71 76 76 69 64 61 58 61  
DEWPT 67 66 65 65 65 64 62 61 60 58 57 59 60 60 60 60 60 60 58 60  
RH 97 97100100 81 69 62 76 87 90 96 96 68 58 58 73 87 97100 97  
WIND DIR W W W W W NW NW N W W SW SW W NW NW NW SW SW SW W  
WIND SPD 4 4 3 3 4 5 5 2 1 1 1 2 3 4 5 2 2 3 3 3  
WIND GUST 18  
CLOUDS SC B1 B2 B2 B2 SC B1 B1 B1 B1 B1 SC FW SC FW SC B1 B1 B1 B1  
POP 12HR 20 20 10 10 30  
QPF 12HR 0.01-0.07 0.00-0.11 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C S  
TSTMS S S S  
OBVIS PF  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 55 71 50 73 54 75 58 73  
TEMP 75 70 61 58 69 64 53 54 70 67 58 58 73 70 63 61 71 68  
DEWPT 61 60 58 57 56 53 51 52 53 54 54 55 61 61 61 60 62 59  
PWIND DIR W W N N NE S SW W NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC FW FW SC SC SC B1 B1 B2 B2 B2 B2 B1  
POP 12HR 30 10 10 0 5 30 50 50 30  
RAIN SHWRS S C S S C C C C C C S  
TSTMS S S S S  
 
 
NYZ013-110800-  
LIVINGSTON-  
INCLUDING THE CITY OF GENESEO  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 75 79 82 59 75 80 82 60  
TEMP 71 69 66 67 73 78 79 73 66 63 60 63 73 78 79 73 67 64 61 64  
DEWPT 67 67 65 65 65 63 62 61 59 58 57 59 61 61 62 62 61 60 59 61  
RH 87 93 97 93 76 60 56 66 78 84 90 87 66 56 56 68 81 87 93 90  
WIND DIR SW W W W W NW NW N SW SW SW SW W NW NW W SW SW SW SW  
WIND SPD 6 4 3 3 4 6 6 2 2 2 2 3 3 5 5 3 3 3 3 4  
WIND GUST 18  
CLOUDS SC B1 B2 B1 SC SC B1 B1 B1 B2 B1 SC FW FW SC SC B1 B1 B1 B1  
POP 12HR 30 5 5 10 30  
QPF 12HR 0.01-0.11 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C S  
TSTMS  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 58 72 53 74 56 77 60 76  
TEMP 77 73 64 61 70 67 56 58 72 69 61 61 75 72 65 63 74 72  
DEWPT 63 61 59 59 58 55 53 54 55 56 54 56 62 62 61 61 63 61  
PWIND DIR W W NW W N SE SW W NW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 SC FW FW SC FW SC SC B1 B1 B2 B2 B2 B2 SC  
POP 12HR 30 20 10 0 10 30 40 50 30  
RAIN SHWRS S C S S S C C C C C C S  
TSTMS S S S  
 
 
NYZ014-110800-  
ONTARIO-  
INCLUDING THE CITY OF CANANDAIGUA  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 74 79 81 59 74 80 82 61  
TEMP 71 70 67 67 74 78 79 73 67 64 61 64 73 78 79 72 67 65 62 65  
DEWPT 67 67 65 65 65 62 61 59 59 57 57 59 61 60 61 61 61 61 60 62  
RH 87 90 93 93 74 58 54 62 75 78 87 84 66 54 54 68 81 87 93 90  
WIND DIR W W W W W NW NW NW SW W SW SW W NW NW NW SW SW SW W  
WIND SPD 6 4 4 4 5 8 8 3 2 2 3 3 4 5 5 3 3 3 3 4  
WIND GUST 19  
CLOUDS SC SC B1 B1 SC SC SC B1 B1 B2 SC SC FW FW SC SC B1 B1 B1 B1  
POP 12HR 20 5 5 10 30  
QPF 12HR 0.02-0.15 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C S  
TSTMS  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 59 72 54 73 56 77 61 76  
TEMP 77 73 64 63 71 67 58 59 72 68 61 61 75 72 66 64 74 71  
DEWPT 63 61 60 60 58 55 54 55 55 55 54 57 61 61 61 61 63 61  
PWIND DIR NW W NW W N SE SW W NW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC B1 SC FW FW SC FW SC SC SC B1 B2 B2 B2 B2 SC  
POP 12HR 20 20 10 0 10 20 40 50 20  
RAIN SHWRS S C S S S C C C C S S  
TSTMS S S S  
 
 
NYZ003-110800-  
MONROE-  
INCLUDING THE CITY OF ROCHESTER  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 80 58 60 65 80 59 61 65  
TEMP 72 70 67 68 75 79 80 74 68 65 62 65 74 79 80 74 68 65 62 65  
DEWPT 69 68 65 67 66 64 62 61 60 59 59 61 63 63 63 63 63 62 61 63  
RH 90 93 93 97 74 60 54 64 76 81 90 87 69 58 56 69 84 90 97 93  
WIND DIR W W W W W NW NW NW W W SW SW W NW NW NW SW SW W W  
WIND SPD 5 4 4 4 6 8 8 3 3 3 3 3 4 5 6 3 3 4 4 4  
CLOUDS SC SC B1 B1 SC SC SC B1 B2 B1 SC SC FW FW FW B1 B1 B1 B1 B1  
POP 12HR 20 5 5 5 30  
QPF 12HR 0.01-0.14 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C S  
TSTMS  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 60 73 56 75 57 78 61 77  
TEMP 78 74 65 63 72 69 60 60 73 70 62 62 75 72 66 65 75 73  
DEWPT 65 63 61 61 60 57 56 56 58 57 56 58 64 63 62 63 65 63  
PWIND DIR NW NW NW W N SE SW W NW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 SC SC FW SC SC SC SC SC SC B1 B2 B2 B1 B2 SC  
POP 12HR 20 20 5 0 10 20 40 40 20  
RAIN SHWRS S S S S S C C C S S  
TSTMS S S  
 
 
NYZ004-110800-  
WAYNE-  
INCLUDING THE CITY OF NEWARK  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 73 79 81 59 61 66 73 80 81 60 61 66  
TEMP 71 70 67 68 75 79 79 73 67 65 62 65 75 79 79 73 67 65 62 66  
DEWPT 68 68 66 67 67 64 62 60 59 59 59 61 64 63 62 62 62 62 61 63  
RH 90 93 97 97 76 60 56 64 75 81 90 87 69 58 56 68 84 90 97 90  
WIND DIR SW W W W W NW NW NW W W SW W W NW NW NW SW SW SW W  
WIND SPD 3 3 4 4 5 8 6 2 2 2 3 3 4 5 5 2 2 2 3 3  
WIND GUST 13  
CLOUDS SC SC B1 B1 SC SC FW SC B1 B1 SC FW FW FW FW SC B1 B1 B1 SC  
POP 12HR 30 0 0 5 30  
QPF 12HR 0.01-0.13 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C S  
TSTMS  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 60 73 56 74 57 77 61 77  
TEMP 78 74 65 64 72 69 59 61 72 69 60 62 75 72 66 65 75 73  
DEWPT 65 63 61 61 60 57 55 56 57 56 55 58 63 62 62 63 65 62  
PWIND DIR NW NW NW NW N SE S W NW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 SC SC FW FW SC SC SC SC SC B1 B2 B2 B2 B1 SC  
POP 12HR 20 20 5 0 5 20 40 50 20  
RAIN SHWRS S S S S S C C C S S S  
TSTMS S S S  
 
 
NYZ005-110800-  
NORTHERN CAYUGA-  
INCLUDING THE CITY OF FAIR HAVEN  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 65 79 59 60 65 79 61  
TEMP 70 69 67 68 75 79 78 73 67 64 62 65 75 78 78 73 67 64 62 65  
DEWPT 68 68 66 67 67 64 61 60 59 59 59 61 64 62 61 61 61 61 61 63  
RH 93 97 97 97 76 60 56 64 75 84 90 87 69 58 56 66 81 90 97 93  
WIND DIR SW W W W W NW NW W SW W SW SW W NW NW NW SW SW SW SW  
WIND SPD 3 3 3 3 5 6 6 2 1 1 2 3 4 5 4 1 1 2 2 3  
WIND GUST 14  
CLOUDS B1 B1 B1 B1 SC FW FW SC B1 B1 SC FW FW FW FW SC B1 B1 B1 SC  
POP 12HR 40 0 0 5 40  
QPF 12HR 0.01-0.07 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C S  
TSTMS  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 60 72 55 73 56 77 61 76  
TEMP 77 73 64 64 71 68 59 60 72 69 60 61 75 72 65 65 75 72  
DEWPT 64 62 61 61 58 56 55 56 55 55 55 57 61 61 61 62 64 62  
PWIND DIR W NW NW N NW SE S W NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC B1 B1 SC FW FW SC FW SC SC B1 B1 B1 B2 B2 B1 SC  
POP 12HR 20 30 10 0 5 20 40 50 20  
RAIN SHWRS S S C S C C C C S S  
TSTMS S S S  
 
 
NYZ006-110800-  
OSWEGO-  
INCLUDING THE CITY OF OSWEGO  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 63 68 73 78 80 53 58 65 73 78 81 53 58 65  
TEMP 68 68 66 67 74 77 77 71 65 63 60 64 74 77 77 71 65 62 60 64  
DEWPT 67 66 65 65 65 62 60 60 60 59 58 61 63 60 59 59 60 60 59 62  
RH 97 93 97 93 74 60 56 68 84 87 93 90 69 56 54 66 84 93 96 93  
WIND DIR SW W W W W W W W SW S SE S W W NW NW S SW SW SW  
WIND SPD 3 3 4 4 5 6 6 2 1 1 1 2 4 6 5 2 1 2 2 3  
WIND GUST 14 13  
CLOUDS B1 B1 B1 B1 B1 FW FW SC B1 SC FW FW FW FW FW SC SC B1 B1 SC  
POP 12HR 50 5 0 5 40  
QPF 12HR 0.01-0.12 0 0 0 0.02-0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C S  
TSTMS S  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 56 71 52 73 53 75 58 75  
TEMP 76 71 62 61 70 67 56 58 71 67 58 59 73 70 63 63 73 71  
DEWPT 63 61 59 59 57 55 53 54 54 54 54 56 60 59 59 60 62 61  
PWIND DIR W NW NW N NW SE S W NW  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 SC B1 SC SC SC FW SC FW SC SC SC B1 B1 B2 B2 B1 SC  
POP 12HR 20 30 10 0 0 10 30 50 20  
RAIN SHWRS S S C S S C C C S S  
TSTMS S S S S  
 
 
NYZ007-110800-  
JEFFERSON-  
INCLUDING THE CITY OF WATERTOWN  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 61 68 73 78 80 53 58 68 73 77 79 53 58 67  
TEMP 68 67 64 66 73 77 77 72 66 64 61 65 74 76 76 71 65 63 60 64  
DEWPT 67 65 63 64 64 62 61 62 61 60 59 61 62 60 60 60 60 60 59 62  
RH 97 93 97 93 73 60 58 71 84 87 93 87 66 58 58 68 84 90 96 93  
WIND DIR SW W W W W W W SW SW S SE S W W W SW SW SW S SW  
WIND SPD 6 4 4 3 5 8 8 3 2 1 1 2 4 6 6 2 2 2 3 3  
WIND GUST 17 16  
CLOUDS SC SC SC SC SC FW FW SC B1 FW FW FW FW SC FW B1 B1 B1 B1 SC  
POP 12HR 30 5 5 10 40  
QPF 12HR 0.00-0.09 0 0 0 0.00-0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C C C S  
TSTMS S S S S  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 55 71 51 73 54 75 57 76  
TEMP 75 71 62 60 70 67 55 58 71 68 59 61 72 70 62 63 73 71  
DEWPT 62 61 59 58 57 54 53 54 54 55 54 56 59 59 58 60 61 61  
PWIND DIR W NW NW N NW S S W NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 SC FW SC FW FW FW SC SC SC B1 B2 B1 B1 B1 SC  
POP 12HR 30 30 10 0 0 5 30 40 20  
RAIN SHWRS S C C S C C S S S  
TSTMS S S S  
 
 
NYZ008-110800-  
LEWIS-  
INCLUDING THE CITY OF LOWVILLE  
1001 PM EDT MON AUG 10 2026  
 
DATE 08/10/26 TUE 08/11/26 WED 08/12/26 THU  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 73 76 81 49 53 58 73 76 80 50 53 58  
TEMP 66 64 62 62 71 75 75 68 62 59 56 61 72 75 75 67 61 58 55 60  
DEWPT 64 64 62 62 62 59 59 59 58 57 55 59 60 58 58 58 57 57 55 60  
RH 93100100100 73 58 58 73 87 93 96 93 66 55 55 73 87 96100100  
WIND DIR SW W W W W W W W SW SW S SW W W W W SW S S SW  
WIND SPD 5 3 3 3 4 5 5 2 1 1 1 1 3 4 4 1 1 2 2 2  
CLOUDS B1 B1 B1 SC SC FW FW SC B1 SC FW FW FW SC FW SC SC B1 B1 B1  
POP 12HR 50 5 5 10 40  
QPF 12HR 0.01-0.07 0 0 0 0.02-0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C C  
TSTMS S S  
OBVIS PF  
 
DATE 08/13 FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 51 69 46 71 49 73 53 74  
TEMP 74 67 57 56 68 63 50 53 70 65 54 56 71 67 59 59 71 67  
DEWPT 61 59 56 56 55 53 50 52 52 53 51 53 57 58 56 58 60 59  
PWIND DIR W NW NW N NW SE S W NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC FW FW FW SC SC SC SC B2 B1 B2 B1 B1  
POP 12HR 40 30 10 0 0 10 30 50 30  
RAIN SHWRS C C C S S C C C C C  
TSTMS S S S  
 
 
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