344  
FOUS51 KBUF 120801  
AFMBUF  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE BUFFALO NY  
401 AM EDT WED AUG 12 2026  
 
NYZ001-122000-  
NIAGARA-  
INCLUDING THE CITY OF NIAGARA FALLS  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 62 81 62 79  
TEMP 62 66 77 80 77 72 67 66 64 66 75 79 80 76 69 65 62 66 74 77 77 72  
DEWPT 60 63 66 67 68 68 66 65 63 66 66 64 63 65 63 61 60 63 64 62 60 61  
RH 93 90 69 65 74 87 97 97 97100 74 60 56 69 81 87 93 90 71 60 56 68  
WIND DIR SW SW W W N SW SW W W W W NW W W W SW NW N N N NE NE  
WIND SPD 2 2 4 5 5 4 3 3 3 3 4 6 6 3 2 2 2 3 6 8 6 3  
CLOUDS FW SC B1 B1 B2 B2 SC SC SC B1 B1 SC SC SC SC SC SC SC FW FW FW FW  
POP 12HR 70 30 0 5 5  
QPF 12HR 0.14-0.37 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S  
TSTMS C C S  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 78 60 79 62 78 60 79  
TEMP 61 62 77 72 62 64 76 74 66 65 75 73 64 63 77 74  
DEWPT 57 58 59 59 57 61 68 68 65 64 65 64 61 61 63 63  
PWIND DIR E NE SE SW NW NW W W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC SC SC SC B1 B2 B2 B2 B2 B1 SC SC FW FW SC  
POP 12HR 0 5 30 70 40 5 5 5  
RAIN SHWRS C L L C S  
TSTMS C C  
 
 
NYZ010-122000-  
NORTHERN ERIE-  
INCLUDING THE CITY OF BUFFALO  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 60 62 66 81 59 61 66 79  
TEMP 62 66 77 79 78 73 68 66 64 66 74 80 80 75 69 64 61 65 74 78 78 72  
DEWPT 59 63 65 65 66 67 67 65 63 65 65 62 61 63 63 61 59 61 62 60 58 58  
RH 90 90 67 62 67 81 97 97 97 97 74 54 52 66 81 90 93 87 66 54 50 61  
WIND DIR S SW SW W NW SW S SW W W W NW W W SW S S N N N N NE  
WIND SPD 2 2 4 5 5 3 2 2 2 1 3 5 5 3 2 1 2 2 4 6 6 3  
CLOUDS FW SC B1 B1 B2 B2 B1 SC B1 B2 B2 SC SC SC SC SC SC SC FW FW FW FW  
POP 12HR 60 40 5 5 0  
QPF 12HR 0.04-0.24 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C S  
TSTMS S C S  
OBVIS PF PF  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 79 60 79 62 78 59 79  
TEMP 60 61 77 72 63 65 77 75 67 65 75 73 63 63 77 74  
DEWPT 56 56 57 57 56 60 67 67 65 63 63 61 60 60 60 61  
PWIND DIR E NE SE SW NW NW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC SC B1 B2 B2 B2 B2 B2 SC SC FW FW SC  
POP 12HR 0 5 30 70 50 10 5 5  
RAIN SHWRS C L L C S S  
TSTMS C C  
 
 
NYZ002-122000-  
ORLEANS-  
INCLUDING THE CITY OF MEDINA  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 62 81 62 78  
TEMP 62 66 77 80 78 72 67 65 64 66 74 79 80 75 68 65 62 66 73 76 76 72  
DEWPT 59 63 65 66 67 67 66 65 63 66 67 65 63 64 63 62 60 63 64 63 61 61  
RH 90 90 67 62 69 84 97100 97100 79 62 56 69 84 90 93 90 73 64 60 68  
WIND DIR SW SW W NW NW SW SW SW W W W NW NW W W W W NW N NE NE NE  
WIND SPD 3 3 4 5 5 4 3 3 3 3 5 8 8 3 3 3 3 3 8 8 6 3  
CLOUDS FW SC SC B1 B2 B2 B1 B1 B1 B1 B1 SC FW SC SC SC SC SC SC FW FW FW  
POP 12HR 60 30 0 5 5  
QPF 12HR 0.06-0.25 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C  
TSTMS C C S  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 59 79 62 78 60 80  
TEMP 61 62 76 71 62 64 76 74 67 65 75 73 64 64 77 74  
DEWPT 57 58 59 58 57 60 68 68 65 64 65 63 61 62 63 63  
PWIND DIR E NE SE SW NW NW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC SC B1 B2 B2 B2 B2 B2 SC SC FW SC SC  
POP 12HR 0 5 20 70 40 5 5 0  
RAIN SHWRS S L L C  
TSTMS C C  
 
 
NYZ011-122000-  
GENESEE-  
INCLUDING THE CITY OF BATAVIA  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 80 60 78  
TEMP 60 65 76 79 78 71 66 65 63 65 73 79 79 74 67 63 61 64 72 76 76 70  
DEWPT 58 61 64 65 66 66 66 65 63 65 66 63 62 62 62 60 59 62 63 61 60 59  
RH 93 87 66 62 67 84100100100100 79 58 56 66 84 90 93 93 73 60 58 68  
WIND DIR SW SW W W NW SW SW SW W W W NW NW W SW SW SW W N N N NE  
WIND SPD 3 3 4 6 6 4 3 3 3 3 5 8 8 3 3 2 2 3 5 8 8 3  
CLOUDS FW SC SC B1 OV B2 B1 SC B1 B1 B2 SC FW SC SC SC SC SC SC SC FW FW  
POP 12HR 70 40 5 0 5  
QPF 12HR 0.08-0.21 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C S  
TSTMS S C S  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 77 59 78 62 76 58 78  
TEMP 59 60 75 70 61 64 76 74 67 64 74 71 63 62 76 73  
DEWPT 56 57 58 58 56 59 67 67 65 64 64 62 60 60 61 61  
PWIND DIR E NE SE SW W NW W W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS FW SC SC SC SC B1 B2 B2 OV B2 B2 SC SC FW FW SC  
POP 12HR 0 5 20 70 50 10 5 5  
RAIN SHWRS S L L C S S  
TSTMS C C  
 
 
NYZ085-122000-  
SOUTHERN ERIE-  
INCLUDING THE CITIES OF ORCHARD PARK AND SPRINGVILLE  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 80 83 59 62 66 79 57 60 64 75 78 81  
TEMP 60 65 75 78 77 71 67 65 64 65 73 77 78 72 67 63 61 64 73 77 77 70  
DEWPT 59 63 65 66 67 66 66 65 63 65 65 63 63 63 62 61 59 61 62 60 59 58  
RH 96 93 71 67 71 84 97100 97100 76 62 60 73 84 93 93 90 68 56 54 66  
WIND DIR S S SW W W W S SW SW NW W NW W W S S SE E N N N NE  
WIND SPD 2 2 3 4 4 2 1 1 1 1 3 4 3 1 1 1 1 1 3 4 5 2  
CLOUDS SC SC B1 B1 B2 B2 B1 B1 B1 B2 B1 SC FW SC SC B1 SC SC FW FW FW FW  
POP 12HR 40 50 5 5 0  
QPF 12HR 0.04 0.01-0.07 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C  
TSTMS S C S  
OBVIS PF PF PF PF PF PF  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 77 59 78 62 75 57 76  
TEMP 59 59 76 71 62 64 76 73 67 64 73 70 62 61 75 71  
DEWPT 55 56 56 58 56 60 67 67 65 63 64 61 59 59 60 60  
PWIND DIR E NE SE SW W NW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC SC B1 B2 B2 B2 B2 B2 SC FW FW SC SC  
POP 12HR 5 5 30 70 60 20 10 5  
RAIN SHWRS C L L L S S S  
TSTMS S C C  
 
 
NYZ012-122000-  
WYOMING-  
INCLUDING THE CITY OF WARSAW  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 83 60 75 77 81 58 73 76 79  
TEMP 58 63 74 77 76 69 65 64 62 64 70 76 77 70 65 62 59 62 70 74 74 67  
DEWPT 57 61 64 65 66 65 65 64 62 63 65 63 63 62 61 60 58 60 62 61 60 58  
RH 96 93 71 67 71 87100100100 97 84 64 62 76 87 93 96 93 76 64 62 73  
WIND DIR SW SW W W NW SW SW SW W W NW NW NW NW SW SW SW NW N N N NE  
WIND SPD 3 3 4 5 5 3 3 3 3 3 5 6 6 3 2 2 2 2 5 6 8 3  
CLOUDS FW SC SC B1 B2 B2 B1 SC B1 B1 B2 SC FW SC SC SC SC SC SC SC FW FW  
POP 12HR 60 40 5 5 5  
QPF 12HR 0.04-0.16 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C S  
TSTMS S C S  
OBVIS PF PF  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 75 57 76 60 73 56 75  
TEMP 57 58 73 68 60 62 74 71 66 62 71 68 60 60 73 69  
DEWPT 55 55 57 58 56 58 67 67 65 62 64 61 59 59 60 60  
PWIND DIR E NE SE SW W NW W W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS FW SC SC SC SC B1 B1 B2 OV B2 B2 SC SC FW SC SC  
POP 12HR 5 5 20 70 60 20 5 5  
RAIN SHWRS S C L L S S S  
TSTMS C C  
 
 
NYZ019-122000-  
CHAUTAUQUA-  
INCLUDING THE CITY OF JAMESTOWN  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 80 83 60 62 68 76 79 82 58 60 68 75 78 81  
TEMP 61 66 75 78 77 71 66 65 64 65 73 77 77 72 66 63 61 64 73 77 76 70  
DEWPT 60 64 65 65 66 67 66 65 64 65 65 62 61 62 62 61 60 62 61 60 59 58  
RH 97 93 71 64 69 87100100100100 76 60 58 71 87 93 97 93 66 56 56 66  
WIND DIR S SW SW W W NW S SW W W NW NW NW NW S S SE E N N N NE  
WIND SPD 2 3 4 5 6 3 2 2 2 2 4 5 5 2 2 1 2 3 4 6 8 4  
CLOUDS B1 SC B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC B1 B1 SC SC SC FW FW FW  
POP 12HR 40 50 10 5 5  
QPF 12HR 0.04-0.11 0.00-0.10 0.00-0.17 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S  
TSTMS S C C S  
OBVIS PF PF  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 77 59 78 62 75 57 76  
TEMP 58 59 76 71 62 63 76 74 66 63 73 70 61 60 74 71  
DEWPT 55 56 56 58 57 61 67 68 66 63 62 60 59 59 58 59  
PWIND DIR E NE SE SW NW NW NW W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS FW FW FW SC SC B1 B2 B2 B2 B2 B2 SC FW FW FW FW  
POP 12HR 5 5 40 70 60 20 10 5  
RAIN SHWRS C L L L S S  
TSTMS S C C  
 
 
NYZ020-122000-  
CATTARAUGUS-  
INCLUDING THE CITY OF OLEAN  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 79 83 60 75 78 81 58 74 77 81  
TEMP 57 63 74 77 76 70 65 63 62 63 71 76 77 70 64 60 58 61 71 76 76 68  
DEWPT 57 61 63 62 64 64 64 63 62 63 63 61 60 60 60 59 58 59 60 58 57 56  
RH 100 93 69 60 66 81 97100100100 76 60 56 71 87 96100 93 68 54 52 65  
WIND DIR SW SW SW W W NW S SW SW W NW NW NW NW SW S S E N N N N  
WIND SPD 1 2 3 4 4 2 2 1 2 2 3 4 4 1 1 1 1 1 3 4 5 3  
CLOUDS SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 FW SC SC B1 B1 SC SC FW FW FW  
POP 12HR 50 50 10 5 5  
QPF 12HR 0.02-0.20 0.01-0.12 0.00-0.18 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S S  
TSTMS S C C  
OBVIS PF PF PF PF PF PF  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 52 76 57 77 60 74 55 75  
TEMP 56 56 74 69 59 60 74 72 65 62 72 68 59 58 73 69  
DEWPT 53 53 54 56 55 58 65 66 65 62 61 59 57 57 56 57  
PWIND DIR E NE SE SW W NW W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC SC B1 B1 B2 B2 B2 B2 B1 FW FW FW SC  
POP 12HR 5 5 40 70 60 20 5 5  
RAIN SHWRS C C L L S S S  
TSTMS C C  
 
 
NYZ021-122000-  
ALLEGANY-  
INCLUDING THE CITY OF WELLSVILLE  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 79 83 60 74 77 81 57 73 76 80  
TEMP 57 63 74 77 76 69 65 63 62 62 70 75 76 70 64 60 58 60 70 74 75 67  
DEWPT 57 60 62 62 64 64 63 63 62 62 63 61 61 60 60 59 57 59 60 59 58 56  
RH 100 90 66 60 66 84 93100100100 78 62 60 71 87 96 96 96 71 59 55 68  
WIND DIR SW SW W W W N S SW SW W NW NW NW NW W SW SW NW N N N N  
WIND SPD 2 2 3 4 4 2 2 2 3 3 4 5 5 2 1 1 1 1 4 5 6 4  
CLOUDS FW B1 SC B1 B1 B2 B2 SC B1 B1 B1 B1 FW SC SC SC B1 SC SC SC FW FW  
POP 12HR 40 40 10 5 5  
QPF 12HR 0.02-0.17 0.01-0.13 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S  
TSTMS S C C  
OBVIS PF PF  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 52 75 56 76 60 73 55 75  
TEMP 55 55 72 68 58 59 73 71 65 62 70 67 59 57 72 68  
DEWPT 54 53 54 56 55 57 65 65 65 62 63 60 58 57 57 58  
PWIND DIR NE NE SE SW W NW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC SC B1 B1 B2 B2 B2 B2 B1 FW FW FW SC  
POP 12HR 5 5 30 70 60 20 5 5  
RAIN SHWRS C C L L S S S  
TSTMS C C  
 
 
NYZ013-122000-  
LIVINGSTON-  
INCLUDING THE CITY OF GENESEO  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 81 84 62 75 79 82 60 73 77 80  
TEMP 59 63 75 79 78 71 66 65 63 64 72 77 79 74 66 63 60 63 71 75 75 69  
DEWPT 56 59 63 63 66 65 64 64 62 64 65 63 62 62 61 60 58 60 62 61 60 58  
RH 90 87 66 58 67 81 93 97 97100 79 62 56 66 84 90 93 90 73 62 60 68  
WIND DIR SW SW W NW NW SW S SW SW W NW NW NW NW SW SW SW W N N N N  
WIND SPD 3 3 3 5 4 3 3 3 3 3 5 6 8 3 2 2 2 2 5 8 9 3  
CLOUDS FW FW SC B1 B2 B2 B1 SC B1 B1 B2 SC FW SC SC SC SC SC SC SC FW FW  
POP 12HR 60 50 10 5 5  
QPF 12HR 0.07-0.20 0.03 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S  
TSTMS S C C  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 76 58 78 62 75 58 77  
TEMP 59 59 74 70 61 62 75 73 67 64 72 71 62 61 75 72  
DEWPT 55 55 56 57 55 57 66 66 65 63 64 62 59 59 60 60  
PWIND DIR E NE SE SW W NW W W  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS FW SC SC SC SC B1 B1 B2 B2 B2 B2 SC FW SC SC SC  
POP 12HR 5 5 20 70 60 20 5 5  
RAIN SHWRS S C L L S S S  
TSTMS C C  
 
 
NYZ014-122000-  
ONTARIO-  
INCLUDING THE CITY OF CANANDAIGUA  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 81 83 61 73 79 81 60 71 77 79  
TEMP 61 65 76 79 78 71 66 65 63 65 72 77 79 74 67 64 61 64 71 75 75 69  
DEWPT 56 59 61 62 64 64 64 64 63 64 65 63 62 61 61 60 59 61 61 60 58 57  
RH 84 81 60 56 62 79 93 97100 97 79 62 56 64 81 87 93 90 71 60 55 66  
WIND DIR SW W W NW NW SW SW SW W W W NW NW NW SW SW SW W N N N N  
WIND SPD 3 3 4 5 4 3 3 3 3 4 5 8 8 3 3 2 2 2 5 9 8 3  
CLOUDS FW FW SC B1 B2 B2 B1 SC B1 B1 B2 SC SC FW SC SC SC SC SC SC FW FW  
POP 12HR 60 50 5 0 5  
QPF 12HR 0.02-0.17 0.03 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S  
TSTMS S C C S  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 76 58 78 62 76 59 78  
TEMP 59 60 74 69 61 63 75 73 68 65 73 71 63 63 75 72  
DEWPT 55 55 56 56 55 58 65 65 65 63 63 61 59 59 60 60  
PWIND DIR NW N SE SW W NW W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC SC B1 B1 B2 B2 B2 B2 SC FW FW SC SC  
POP 12HR 5 5 20 70 60 20 5 5  
RAIN SHWRS S C L L S S S  
TSTMS C C  
 
 
NYZ003-122000-  
MONROE-  
INCLUDING THE CITY OF ROCHESTER  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 82 62 81 59 62 65 78  
TEMP 62 65 76 80 78 72 67 66 64 66 74 79 80 75 69 65 62 65 72 75 76 71  
DEWPT 58 61 64 65 66 66 66 65 64 65 66 65 63 63 63 62 60 62 63 62 61 60  
RH 87 87 66 60 67 81 97 97100 97 76 62 56 66 81 90 93 90 73 64 60 68  
WIND DIR SW SW W NW NW SW SW SW SW W W NW NW W W SW SW W N N N NE  
WIND SPD 3 3 4 5 5 4 3 3 3 4 5 8 8 3 3 3 2 3 6 9 6 3  
CLOUDS FW SC SC B1 B2 B2 B1 SC B1 B1 B2 SC FW SC SC SC SC SC SC SC FW FW  
POP 12HR 60 40 0 5 5  
QPF 12HR 0.00-0.13 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C S  
TSTMS C C C  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 59 79 63 77 60 79  
TEMP 62 62 75 70 62 63 76 74 68 65 75 73 65 63 77 73  
DEWPT 57 57 58 57 56 59 67 68 66 64 65 63 61 61 62 62  
PWIND DIR E NE SE SW NW NW W W  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS FW SC SC SC SC B1 B1 B2 B2 B2 B2 SC SC FW SC SC  
POP 12HR 0 5 10 70 50 10 5 5  
RAIN SHWRS C L C S  
TSTMS C C  
 
 
NYZ004-122000-  
WAYNE-  
INCLUDING THE CITY OF NEWARK  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 81 83 62 73 80 81 60 62 66 72 77 78  
TEMP 62 65 76 80 78 72 66 65 64 66 74 78 79 74 68 65 62 66 72 75 75 70  
DEWPT 58 60 63 63 64 65 65 64 63 65 66 65 63 63 62 62 61 62 63 61 59 59  
RH 87 84 64 56 62 79 97 97 97 97 76 64 58 69 81 90 97 87 73 62 58 68  
WIND DIR SW W W NW NW SW SW SW SW W W NW NW W W SW W W N N N N  
WIND SPD 2 2 4 4 3 2 2 2 2 3 5 6 6 2 2 2 2 2 6 8 6 2  
CLOUDS FW FW SC B1 B1 B2 B1 B1 B1 B1 B2 SC SC SC SC SC SC SC SC FW CL FW  
POP 12HR 40 50 5 5 10  
QPF 12HR 0 0.02-0.11 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S  
TSTMS S C C S  
OBVIS PF PF  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 76 58 78 63 77 61 78  
TEMP 60 61 75 70 61 63 76 74 67 65 74 72 64 64 76 73  
DEWPT 56 57 57 56 56 59 66 67 66 64 65 63 61 61 62 61  
PWIND DIR NE NE SE S W NW W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC FW SC B1 B1 B2 OV B2 B2 SC SC FW SC FW  
POP 12HR 0 5 10 60 50 10 5 5  
RAIN SHWRS C L C S  
TSTMS C C  
 
 
NYZ005-122000-  
NORTHERN CAYUGA-  
INCLUDING THE CITY OF FAIR HAVEN  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 62 79 61 76  
TEMP 61 65 76 79 78 72 66 65 63 66 74 78 78 73 67 64 62 65 72 75 74 69  
DEWPT 58 61 63 61 62 64 64 64 63 65 66 64 62 63 62 62 61 62 62 60 58 58  
RH 90 87 64 54 58 76 93 97100 97 76 62 58 71 84 93 97 90 71 60 57 68  
WIND DIR SW SW W NW NW W SW SW SW SW W NW NW W W SW SW SW N N N N  
WIND SPD 2 2 3 4 3 2 1 1 1 2 4 6 6 2 1 1 1 2 5 8 6 2  
CLOUDS FW CL SC B1 B1 B2 B1 B1 B1 B1 B1 SC FW SC SC SC SC SC SC FW CL FW  
POP 12HR 30 50 5 5 10  
QPF 12HR 0 0.03-0.15 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C  
TSTMS S C S  
OBVIS PF PF  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 75 58 77 63 76 60 78  
TEMP 59 60 74 69 60 62 75 73 67 65 74 72 64 64 76 72  
DEWPT 55 56 56 56 56 58 64 65 65 64 64 62 61 61 61 61  
PWIND DIR NE N SE S W NW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC FW SC B1 B1 B2 B2 B2 B2 SC FW FW SC FW  
POP 12HR 0 5 10 60 50 10 5 5  
RAIN SHWRS C L L S S  
TSTMS C C  
 
 
NYZ006-122000-  
OSWEGO-  
INCLUDING THE CITY OF OSWEGO  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 79 82 54 59 65 73 77 80 52 58 65 71 75 78  
TEMP 59 64 75 78 77 71 64 63 62 64 72 76 77 71 65 62 59 63 71 74 74 68  
DEWPT 58 61 62 60 59 62 63 62 61 64 65 63 61 62 62 61 58 61 61 58 56 56  
RH 96 90 64 54 54 73 97 97 97100 79 64 58 73 90 97 96 93 71 57 53 65  
WIND DIR S SW W W NW W SW SW S SW W NW W NW NW S SE N N N NW N  
WIND SPD 2 2 4 5 4 2 2 1 1 2 4 6 6 3 1 1 2 2 5 8 8 4  
CLOUDS FW FW SC B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC FW FW FW  
POP 12HR 30 50 10 5 20  
QPF 12HR 0 0.01-0.14 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S  
TSTMS C S  
OBVIS PF PF PF PF  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 53 74 54 76 60 75 57 76  
TEMP 57 58 73 68 58 60 73 71 65 64 73 71 62 62 75 71  
DEWPT 54 55 55 55 54 57 62 63 63 63 63 62 60 60 60 60  
PWIND DIR NE N E S W NW NW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC FW FW SC B1 B2 B2 B2 B1 SC SC SC SC FW  
POP 12HR 5 0 5 60 50 10 10 5  
RAIN SHWRS C L C S S  
TSTMS C S  
 
 
NYZ007-122000-  
JEFFERSON-  
INCLUDING THE CITY OF WATERTOWN  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 80 54 59 68 73 77 79 52 56 66 70 74 76  
TEMP 59 65 75 77 76 70 64 63 61 64 72 76 75 70 64 61 58 62 69 72 73 67  
DEWPT 59 62 62 60 60 62 63 62 61 64 65 63 63 63 62 61 58 60 60 58 56 55  
RH 100 90 64 56 58 76 97 97100100 79 64 66 78 93100100 93 73 61 55 65  
WIND DIR S SW W W W SW SW SW SW SW W W W W SW SW E NE N N N N  
WIND SPD 2 2 5 8 6 3 2 2 2 2 4 8 8 3 1 1 2 3 5 8 8 4  
WIND GUST 14  
CLOUDS FW FW SC B1 B1 B2 B2 SC SC B1 SC B1 B1 SC SC SC SC SC SC FW FW FW  
POP 12HR 30 30 40 10 30  
QPF 12HR 0 0.01 0.00-0.13 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S C C S S C C  
TSTMS S C S C C  
OBVIS PF  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 52 74 55 75 59 76 57 77  
TEMP 56 58 73 69 59 61 72 70 64 63 74 71 62 62 75 71  
DEWPT 54 55 55 55 54 56 61 62 62 62 62 61 59 60 60 61  
PWIND DIR N NW S S NE NW W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC FW FW SC B1 B2 B2 B2 B1 B1 SC FW SC FW  
POP 12HR 5 0 5 50 30 10 5 5  
RAIN SHWRS C C C S S  
TSTMS S S  
 
 
NYZ008-122000-  
LEWIS-  
INCLUDING THE CITY OF LOWVILLE  
401 AM EDT WED AUG 12 2026  
 
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26  
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 77 82 52 55 58 72 75 80 49 52 56 69 73 77  
TEMP 54 60 73 76 75 68 61 59 58 60 70 74 73 67 60 57 54 58 67 71 70 64  
DEWPT 54 59 60 58 58 60 60 59 58 60 63 61 60 61 60 57 54 58 59 56 55 54  
RH 100 96 64 54 55 76 97100100100 78 64 64 81100100100100 75 59 59 70  
WIND DIR S SW W W W W SW SW SW SW W NW W NW W NW N N N N N N  
WIND SPD 1 1 3 5 4 1 1 1 1 2 3 5 5 2 1 1 1 2 4 5 6 3  
WIND GUST 16 16  
CLOUDS FW FW SC B1 B1 B1 B2 B1 SC B1 SC SC B1 SC SC SC SC SC SC SC FW FW  
POP 12HR 20 40 30 20 30  
QPF 12HR 0 0.01 0.00-0.09 0.00-0.05 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C S S C C  
TSTMS S S C S  
OBVIS PF PF PF PF PF  
 
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26  
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 48 73 50 73 56 74 53 75  
TEMP 52 54 72 66 54 57 71 68 62 60 72 68 58 58 73 68  
DEWPT 51 53 53 54 51 54 60 61 60 60 61 60 57 58 58 59  
PWIND DIR N NW SE S SW NW NW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC B1 B2 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 5 0 5 60 50 20 10 10  
RAIN SHWRS C L C S S  
TSTMS S S  
 
 
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