869  
FOUS51 KBUF 111831  
AFMBUF  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE BUFFALO NY  
231 PM EDT TUE AUG 11 2026  
 
NYZ001-112000-  
NIAGARA-  
INCLUDING THE CITY OF NIAGARA FALLS  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 61 81 61 80  
TEMP 80 76 69 66 62 66 77 80 78 73 67 65 63 65 74 79 79 74  
DEWPT 60 63 61 60 59 63 64 65 66 66 65 64 63 65 66 64 64 64  
RH 51 64 76 81 90 90 64 60 67 79 93 97100100 76 60 60 71  
WIND DIR NW NE E NE SE W NW NW NW SW SW SW W SW W W W NW  
WIND SPD 4 2 2 2 2 2 4 6 6 4 3 3 3 3 5 6 8 4  
CLOUDS SC B1 B1 SC SC SC FW SC SC SC SC B1 B1 B1 SC SC SC B1  
POP 12HR 5 5 40 20 5  
QPF 12HR 0 0 0.01-0.17 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 77 55 76 57 78 61 78  
TEMP 64 63 74 71 59 61 74 71 60 62 76 73 66 65 76 74  
DEWPT 60 61 59 56 54 56 58 56 54 59 66 67 64 64 66 64  
PWIND DIR N N NE NE SE SW NW NW  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 SC FW FW FW SC FW SC B1 B1 B1 B2 B2 B1 B1 SC  
POP 12HR 10 0 0 5 20 60 40 10  
RAIN SHWRS S C L C S  
TSTMS C S  
 

 
NYZ010-112000-  
NORTHERN ERIE-  
INCLUDING THE CITY OF BUFFALO  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 59 61 66 81 60 61 66 80  
TEMP 80 75 69 65 62 66 76 80 79 73 68 66 63 65 74 79 79 74  
DEWPT 59 61 61 60 59 62 63 64 65 65 65 63 62 64 65 63 62 61  
RH 49 62 76 84 90 87 64 58 62 76 90 90 97 97 74 58 56 64  
WIND DIR NW NE SE SE SE SW W W W W SW SW W SW W W W W  
WIND SPD 4 2 2 1 1 2 4 5 5 4 2 2 2 2 4 5 5 4  
CLOUDS SC B2 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B1  
POP 12HR 5 10 50 30 10  
QPF 12HR 0 0 0.01-0.28 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S  
TSTMS S C S  
OBVIS PF PF  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 77 54 77 57 79 62 78  
TEMP 63 63 75 71 58 59 75 71 61 62 76 74 67 65 76 74  
DEWPT 59 60 57 54 53 54 55 54 54 57 64 65 64 63 64 61  
PWIND DIR NW N NE NE SE SW W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC FW FW FW SC FW SC B1 B1 B1 B2 B2 B2 B1 SC  
POP 12HR 10 0 0 5 20 60 50 10  
RAIN SHWRS S C L C C S  
TSTMS C S  
 

 
NYZ002-112000-  
ORLEANS-  
INCLUDING THE CITY OF MEDINA  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 61 81 61 80  
TEMP 80 75 68 65 62 65 76 80 78 73 67 65 63 65 74 79 79 74  
DEWPT 61 61 60 59 59 62 65 65 66 65 65 64 63 65 67 65 64 64  
RH 52 62 76 81 90 90 69 60 67 76 93 97100100 79 62 60 71  
WIND DIR NW N SW SW SW SW NW NW NW W SW W W SW W W W W  
WIND SPD 6 3 3 2 3 3 4 6 6 3 3 3 3 4 6 9 9 4  
CLOUDS SC B1 SC SC SC SC SC SC SC SC B1 B1 SC B1 SC SC SC B1  
POP 12HR 0 0 30 20 5  
QPF 12HR 0 0 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 77 55 75 56 79 62 78  
TEMP 64 63 74 71 60 61 74 70 60 62 76 73 66 65 76 74  
DEWPT 61 61 59 57 54 56 58 56 55 59 66 66 64 65 66 64  
PWIND DIR NW N NE NE SE SW W NW  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC FW FW FW SC FW SC B1 B1 B1 B2 B2 B1 B1 SC  
POP 12HR 10 0 0 0 20 60 50 10  
RAIN SHWRS S C L C C  
TSTMS C S  
 

 
NYZ011-112000-  
GENESEE-  
INCLUDING THE CITY OF BATAVIA  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 59 81 60 79  
TEMP 79 73 67 64 61 64 75 79 79 72 66 65 62 64 73 78 79 73  
DEWPT 59 59 59 58 58 61 63 64 65 64 64 63 62 64 65 63 63 62  
RH 50 62 75 81 90 90 66 60 62 76 93 93100100 76 60 58 68  
WIND DIR NW NE S S SW SW W NW NW W SW SW W SW W W NW W  
WIND SPD 6 2 3 2 3 3 4 6 6 4 3 3 3 4 5 8 8 4  
CLOUDS SC B1 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC B1  
POP 12HR 5 5 40 30 10  
QPF 12HR 0 0 0.00-0.11 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S  
TSTMS S C S  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 75 53 75 55 78 61 78  
TEMP 62 62 73 69 57 59 73 69 60 61 76 73 66 64 75 73  
DEWPT 59 60 58 55 53 55 56 55 53 57 65 65 64 64 65 62  
PWIND DIR NW N NE NE SE SW W NW  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 SC FW FW FW SC FW SC B1 B1 B1 B2 B2 B2 B2 SC  
POP 12HR 10 0 0 5 20 60 50 20  
RAIN SHWRS S C L C C S S  
TSTMS C S  
 

 
NYZ085-112000-  
SOUTHERN ERIE-  
INCLUDING THE CITIES OF ORCHARD PARK AND SPRINGVILLE  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 58 60 65 79 58 61 64 78  
TEMP 78 72 67 64 62 65 75 78 77 72 66 65 63 65 72 77 77 72  
DEWPT 62 62 61 60 59 62 64 65 65 64 64 63 62 64 65 63 63 62  
RH 58 71 81 87 90 90 69 64 67 76 93 93 97 97 79 62 62 71  
WIND DIR NW N SE SE SE S W W W W SW SW SW SW W W W W  
WIND SPD 3 1 1 1 1 2 3 4 4 2 1 1 1 1 3 4 4 2  
CLOUDS B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 SC SC SC B1 B1  
POP 12HR 5 5 40 50 10  
QPF 12HR 0 0 0.03-0.23 0.01-0.27 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C S S  
TSTMS S C S  
OBVIS PF PF PF PF PF PF  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 75 52 75 56 78 61 76  
TEMP 62 61 74 68 56 57 74 70 60 61 75 73 66 64 74 72  
DEWPT 59 59 57 54 51 53 55 55 54 57 65 65 64 63 65 62  
PWIND DIR NW N E NE SE SW W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC FW FW FW FW FW SC B1 B1 B1 B2 B2 B2 B2 B1  
POP 12HR 10 0 0 5 20 60 60 20  
RAIN SHWRS S C L L C S S  
TSTMS C S  
 

 
NYZ012-112000-  
WYOMING-  
INCLUDING THE CITY OF WARSAW  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 75 78 81 58 76 78 82 59 74 77 81  
TEMP 77 70 65 62 60 63 73 77 77 70 65 63 61 63 70 75 76 70  
DEWPT 61 60 58 58 57 61 63 63 65 64 63 62 61 63 64 63 63 62  
RH 58 71 78 87 90 93 71 62 67 81 93 97100100 81 66 64 76  
WIND DIR NW N SE S SW SW W NW NW NW SW W W SW W W W W  
WIND SPD 5 2 2 2 3 3 4 5 5 3 3 3 3 3 5 6 6 4  
CLOUDS B1 B1 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC B1  
POP 12HR 5 5 40 40 10  
QPF 12HR 0 0 0.02-0.12 0.01-0.11 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C  
TSTMS S C S  
OBVIS PF PF  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 55 73 51 73 54 76 60 74  
TEMP 61 60 71 66 55 56 71 67 59 59 74 71 65 63 72 70  
DEWPT 59 59 57 54 51 53 55 55 53 56 64 65 63 63 65 62  
PWIND DIR NW N N NE SE SW W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC FW FW FW FW SC B1 B1 B1 B2 B2 B2 B2 B1  
POP 12HR 10 0 0 5 20 60 60 20  
RAIN SHWRS S C L L C S S  
TSTMS C S  
 

 
NYZ019-112000-  
CHAUTAUQUA-  
INCLUDING THE CITY OF JAMESTOWN  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 75 78 81 58 62 69 76 79 82 58 61 67 75 78 81  
TEMP 76 72 66 65 63 65 74 78 77 71 65 64 63 64 72 76 76 72  
DEWPT 64 64 63 62 61 63 65 65 65 65 64 63 62 64 65 63 62 62  
RH 66 76 90 90 93 93 74 64 67 81 97 97 97100 79 64 62 71  
WIND DIR NW NW S S S SW W NW W W SW SW SW SW W W W W  
WIND SPD 4 2 2 2 2 3 4 5 5 3 2 2 3 2 4 5 5 3  
CLOUDS B1 B1 B2 B1 B1 SC SC SC B1 B1 B1 B1 B1 SC SC B1 B1 B1  
POP 12HR 20 10 40 40 10  
QPF 12HR 0.00-0.07 0.00-0.07 0.06 0.00-0.17 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C S S S S  
TSTMS S S S C S S S  
OBVIS PF PF PF PF  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 75 51 75 56 78 61 75  
TEMP 62 61 73 68 55 57 74 69 60 61 76 73 66 64 73 71  
DEWPT 60 59 56 54 51 53 53 55 54 58 65 66 65 63 63 61  
PWIND DIR N N NE NE SE SW W NW  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS B1 SC SC FW FW FW FW SC B1 B1 B1 B2 B2 B2 B2 B1  
POP 12HR 10 0 0 5 30 70 60 20  
RAIN SHWRS S C C L L C S S  
TSTMS S C S  
 

 
NYZ020-112000-  
CATTARAUGUS-  
INCLUDING THE CITY OF OLEAN  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 77 59 76 78 82 58 74 77 80  
TEMP 76 70 64 62 61 63 73 76 76 70 64 62 61 62 70 75 76 70  
DEWPT 62 61 60 60 59 60 62 62 63 62 62 61 61 62 63 61 61 60  
RH 62 73 87 93 93 90 68 62 64 76 93 97100100 78 62 60 71  
WIND DIR NW N E SE S SW NW NW NW NW SW SW SW W W W NW NW  
WIND SPD 4 2 1 1 1 1 3 4 4 2 2 1 2 2 3 5 4 2  
CLOUDS B1 B1 B2 B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC B1 B1 B1  
POP 12HR 30 20 40 40 10  
QPF 12HR 0.00-0.05 0 0.01-0.08 0.00-0.38 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S C C S S S S  
TSTMS S S S S S S S  
OBVIS PF PF PF PF PF PF PF  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 55 74 49 74 53 76 60 74  
TEMP 60 58 72 66 52 54 72 68 57 58 74 72 65 62 72 69  
DEWPT 58 57 54 52 49 51 51 54 53 55 63 64 63 62 63 59  
PWIND DIR NW N NE N SE SW W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC FW FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 B1  
POP 12HR 10 0 0 5 30 60 60 20  
RAIN SHWRS C C L L C S S  
TSTMS C S  
 

 
NYZ021-112000-  
ALLEGANY-  
INCLUDING THE CITY OF WELLSVILLE  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 73 77 81 59 74 78 82 58 73 76 81  
TEMP 76 70 64 62 60 62 73 76 76 69 64 62 60 61 70 75 75 69  
DEWPT 63 60 58 59 57 59 61 61 63 62 61 61 60 61 63 62 61 60  
RH 64 71 81 90 90 90 66 60 64 78 90 97100100 78 64 62 73  
WIND DIR NW N NE S S W NW NW NW NW SW W SW W W W NW NW  
WIND SPD 5 2 1 1 2 2 3 4 5 2 3 2 3 3 4 6 6 3  
CLOUDS B1 B1 B2 B1 B1 SC SC SC B1 B1 B1 SC B1 B1 SC B1 B1 B1  
POP 12HR 30 10 40 40 10  
QPF 12HR 0.00-0.15 0 0.00-0.12 0.00-0.18 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C  
TSTMS S S C C S  
OBVIS PF PF PF  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 55 73 49 73 53 75 60 74  
TEMP 60 58 71 65 52 53 71 67 57 58 73 70 65 62 71 68  
DEWPT 58 57 55 52 50 51 52 53 52 54 62 63 63 62 64 60  
PWIND DIR NW N N N SE SW W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 B1  
POP 12HR 10 0 0 5 20 60 60 20  
RAIN SHWRS S C L L C S S  
TSTMS C S  
 

 
NYZ013-112000-  
LIVINGSTON-  
INCLUDING THE CITY OF GENESEO  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 76 79 82 59 77 81 83 60 74 79 81  
TEMP 79 73 66 63 60 63 74 79 79 72 66 65 62 64 72 77 78 72  
DEWPT 60 59 57 57 56 59 62 62 64 64 63 62 61 63 65 63 63 61  
RH 52 62 73 81 87 87 66 56 60 76 90 90 97 97 79 62 60 68  
WIND DIR NW N SW SW SW SW NW NW NW NW SW SW SW SW W W NW NW  
WIND SPD 6 2 2 2 3 3 4 5 5 3 3 3 3 3 5 8 8 4  
CLOUDS SC B1 B1 SC SC FW SC B1 B1 B1 SC B1 B1 B1 SC SC SC B1  
POP 12HR 5 5 40 30 10  
QPF 12HR 0 0 0.03-0.12 0.00-0.05 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C  
TSTMS S C S  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 74 53 74 55 78 62 76  
TEMP 62 61 72 67 57 57 72 69 60 60 76 73 67 64 74 72  
DEWPT 59 58 57 54 52 53 55 55 53 55 63 64 63 63 65 62  
PWIND DIR W N NW N SE SW W NW  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 SC SC FW FW SC FW SC SC B1 B1 B2 B2 B2 B2 B1  
POP 12HR 10 0 0 0 20 60 60 20  
RAIN SHWRS S C L L C S S  
TSTMS C S  
 

 
NYZ014-112000-  
ONTARIO-  
INCLUDING THE CITY OF CANANDAIGUA  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 74 80 82 60 75 81 83 61 73 79 81  
TEMP 79 73 66 64 61 64 75 79 79 72 66 65 63 65 72 77 78 72  
DEWPT 59 57 56 56 55 59 61 61 63 62 62 62 61 63 64 63 62 61  
RH 50 57 70 75 81 84 62 54 58 71 87 90 93 93 76 62 58 68  
WIND DIR NW NW W SW SW W NW NW NW NW SW W W W W W NW NW  
WIND SPD 8 3 3 3 3 3 4 5 5 3 3 3 3 4 5 8 8 4  
CLOUDS SC B1 B1 SC SC FW FW B1 SC B1 SC B1 B1 B1 SC SC SC B1  
POP 12HR 0 0 30 30 10  
QPF 12HR 0 0 0.02-0.12 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S  
TSTMS S S S  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 74 54 74 56 78 62 76  
TEMP 63 62 72 67 58 59 72 68 60 61 75 73 67 65 74 72  
DEWPT 60 59 57 54 52 54 55 54 54 56 63 63 63 63 65 61  
PWIND DIR W N NW N SE SW W NW  
WIND CHAR LT GN LT LT LT LT LT GN  
AVG CLOUDS B1 SC SC FW FW SC SC SC SC B1 B1 B2 B2 B2 B1 SC  
POP 12HR 10 5 0 0 20 50 60 20  
RAIN SHWRS S C C L C C S  
TSTMS C S  
 

 
NYZ003-112000-  
MONROE-  
INCLUDING THE CITY OF ROCHESTER  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 58 61 65 82 61 80  
TEMP 80 74 69 66 62 65 76 80 79 73 68 66 63 65 74 78 79 74  
DEWPT 60 60 58 58 58 61 63 64 65 64 64 63 62 65 66 65 64 63  
RH 51 62 68 75 87 87 64 58 62 73 87 90 97100 76 64 60 69  
WIND DIR NW NW W SW SW SW NW NW NW NW SW W W W W W W W  
WIND SPD 9 4 3 3 3 3 4 5 6 3 3 3 3 4 6 9 9 5  
CLOUDS FW B1 SC SC SC SC SC SC SC SC B1 B1 SC B1 SC SC SC B1  
POP 12HR 0 0 30 20 10  
QPF 12HR 0 0 0.01-0.07 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 76 56 75 56 79 63 78  
TEMP 64 63 73 70 60 60 73 69 61 61 76 74 68 65 76 73  
DEWPT 61 61 59 56 54 56 57 55 55 57 65 66 65 64 66 63  
PWIND DIR NW N N NE SE SW W NW  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 SC SC FW FW SC SC SC B1 B1 B1 B2 B2 B2 B1 SC  
POP 12HR 10 0 0 0 20 60 50 20  
RAIN SHWRS S C L C C S  
TSTMS C S  
 

 
NYZ004-112000-  
WAYNE-  
INCLUDING THE CITY OF NEWARK  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 73 80 81 59 61 66 74 81 83 60 62 66 73 79 81  
TEMP 79 74 68 66 62 65 76 80 79 73 67 65 63 66 74 78 78 73  
DEWPT 60 59 58 58 58 60 63 63 64 63 63 63 62 65 66 65 64 62  
RH 52 59 70 75 87 84 64 56 60 71 87 93 97 97 76 64 62 68  
WIND DIR NW W W SW SW W NW NW NW W SW W W W W W W W  
WIND SPD 6 3 3 2 2 3 4 5 4 2 2 2 2 3 5 6 8 3  
CLOUDS FW SC SC SC SC FW FW SC FW B1 B1 B1 B1 B1 SC SC SC B1  
POP 12HR 0 0 20 30 10  
QPF 12HR 0 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S S S  
TSTMS S S S  
OBVIS PF PF  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 74 55 74 56 78 63 77  
TEMP 64 64 72 69 59 60 72 69 59 61 76 74 67 66 75 73  
DEWPT 61 60 59 56 54 55 57 55 54 57 64 65 64 65 66 63  
PWIND DIR NW N N N SE S W NW  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 SC FW FW FW FW FW SC SC B1 B1 B2 B2 B2 B1 SC  
POP 12HR 10 5 0 0 10 50 50 20  
RAIN SHWRS C C C C S  
TSTMS C S  
 

 
NYZ005-112000-  
NORTHERN CAYUGA-  
INCLUDING THE CITY OF FAIR HAVEN  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 59 61 66 80 61 78  
TEMP 79 73 67 65 62 65 76 79 79 73 67 65 63 65 74 77 77 72  
DEWPT 60 59 58 59 58 60 63 62 62 62 63 63 62 64 66 65 63 62  
RH 52 62 73 81 87 84 64 56 56 68 87 93 97 97 76 67 62 71  
WIND DIR NW W SW SW SW SW W NW NW W SW SW SW SW W W W W  
WIND SPD 6 3 2 2 2 2 4 4 4 2 1 1 2 3 5 6 6 3  
CLOUDS FW SC SC SC SC FW FW SC FW B1 B1 B1 SC SC SC SC SC SC  
POP 12HR 0 0 10 30 20  
QPF 12HR 0 0 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S  
TSTMS S  
OBVIS PF PF  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 74 54 73 55 78 63 77  
TEMP 64 64 72 68 58 59 72 68 59 60 75 73 67 66 75 72  
DEWPT 61 60 58 56 53 55 55 54 54 56 62 63 63 64 66 63  
PWIND DIR NW N N N SE S SW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW FW FW SC SC B1 B1 B2 B2 B2 B1 SC  
POP 12HR 10 5 0 0 10 50 60 20  
RAIN SHWRS S C L C S S  
TSTMS C C  
 

 
NYZ006-112000-  
OSWEGO-  
INCLUDING THE CITY OF OSWEGO  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 74 78 81 53 58 66 74 79 81 54 58 64 72 77 79  
TEMP 77 71 66 63 60 64 74 77 78 71 65 63 61 64 72 75 76 71  
DEWPT 60 60 60 60 58 61 62 60 60 61 61 61 61 63 65 63 62 61  
RH 56 68 81 90 93 90 66 56 54 71 87 93100 97 79 66 62 71  
WIND DIR W W SW S SE S W W W W SW SW SW W W W W W  
WIND SPD 6 3 2 1 1 2 4 5 5 2 1 1 2 2 5 8 8 4  
CLOUDS FW SC SC SC SC CL FW SC FW B1 B1 B1 SC SC SC SC SC SC  
POP 12HR 0 0 5 40 20  
QPF 12HR 0 0 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S S S S  
TSTMS C S S S  
OBVIS PF PF PF PF PF  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 56 72 51 72 52 76 59 76  
TEMP 61 61 71 67 55 57 71 67 57 58 74 71 65 64 74 71  
DEWPT 60 59 57 55 52 53 54 54 53 55 61 61 61 63 64 62  
PWIND DIR NW NW N NW SE S SW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW FW FW SC SC B1 B1 B2 B2 B2 B1 SC  
POP 12HR 20 5 0 0 10 40 60 20  
RAIN SHWRS S S C L C S S  
TSTMS C S  
 

 
NYZ007-112000-  
JEFFERSON-  
INCLUDING THE CITY OF WATERTOWN  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 73 78 80 54 58 68 78 54 58 67 72 76 78  
TEMP 77 72 66 64 61 65 74 76 76 71 65 63 61 64 72 75 74 70  
DEWPT 62 63 62 61 59 62 62 60 60 61 61 61 61 63 64 63 62 62  
RH 60 73 87 90 93 90 66 58 58 71 87 93100 97 76 66 66 76  
WIND DIR W SW S S S S W W W W SW SW SW W W W W SW  
WIND SPD 8 3 2 1 2 2 5 8 8 3 2 2 2 3 5 9 9 4  
CLOUDS FW FW SC FW SC FW FW SC FW B1 B1 B1 B1 SC SC B1 B1 B1  
POP 12HR 5 0 10 40 30  
QPF 12HR 0 0 0.00-0.05 0.00-0.15 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S S C C C  
TSTMS S C S C C S  
OBVIS PF  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 54 72 51 73 53 75 59 76  
TEMP 60 60 71 67 55 57 71 68 58 60 73 71 64 64 74 71  
DEWPT 59 58 55 53 52 53 54 54 54 56 60 60 60 62 64 62  
PWIND DIR NW N N N S S SW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW FW FW FW SC SC SC B1 B2 B1 B2 B1 SC  
POP 12HR 30 5 0 0 5 40 50 20  
RAIN SHWRS C S C C C S S  
TSTMS S S S  
 

 
NYZ008-112000-  
LEWIS-  
INCLUDING THE CITY OF LOWVILLE  
231 PM EDT TUE AUG 11 2026  
 
DATE TUE 08/11/26 WED 08/12/26 THU 08/13/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 73 77 81 50 54 58 73 76 81 51 54 58 71 75 79  
TEMP 75 68 62 59 56 61 73 75 74 68 61 59 57 60 70 74 73 66  
DEWPT 59 60 59 58 56 59 60 58 58 59 58 58 57 60 63 61 60 60  
RH 58 76 90 96100 93 64 55 57 73 90 96100100 78 64 64 81  
WIND DIR NW W SW SW S SW W W W W SW SW SW SW W W W W  
WIND SPD 5 2 1 1 1 1 3 5 5 2 1 1 2 2 4 5 6 3  
WIND GUST 16 17  
CLOUDS FW FW FW SC FW CL FW SC FW B1 B1 B1 SC SC SC B1 B1 B1  
POP 12HR 0 0 10 40 30  
QPF 12HR 0 0 0.00-0.05 0.00-0.16 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C C C  
TSTMS C S C C S  
OBVIS PF PF PF PF PF PF  
 
DATE FRI 08/14/26 SAT 08/15/26 SUN 08/16/26 MON 08/17/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 50 70 46 71 48 74 55 74  
TEMP 56 56 69 63 50 53 70 65 53 56 72 68 61 60 72 68  
DEWPT 56 56 55 52 49 51 53 53 51 53 58 59 58 60 63 61  
PWIND DIR NW NW N N SE S S NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC FW FW FW FW SC SC SC SC B2 B2 B2 B1 B1  
POP 12HR 30 10 0 0 5 40 60 30  
RAIN SHWRS C S C L C C C  
TSTMS S S S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab NY Page Main Text Page