372  
FOUS51 KBUF 051831  
AFMBUF  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE BUFFALO NY  
231 PM EDT WED AUG 5 2026  
 
NYZ001-052000-  
NIAGARA-  
INCLUDING THE CITY OF NIAGARA FALLS  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 86 88 68 84 67 82  
TEMP 83 78 72 70 69 71 79 82 83 78 72 70 68 71 77 80 80 76  
DEWPT 72 72 70 69 69 71 73 72 72 70 68 68 68 70 73 73 73 71  
RH 70 82 93 97100100 82 72 70 76 87 93100 97 87 79 79 85  
WIND DIR N E S S SW W W W NW SW SW SW SW S SW SW SW S  
WIND SPD 5 3 4 4 4 4 5 8 8 4 3 3 3 3 4 6 6 5  
CLOUDS SC B1 B2 B1 B1 SC SC FW SC SC SC B1 B1 B2 B2 B2 B2 B1  
POP 12HR 10 40 10 30 70  
QPF 12HR 0 0.01-0.15 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S C C C L L C  
TSTMS S S S S C S S  
HEAT INDEX 88 87 88 85 85  
MAX HEAT 89 93 90 92 87 88  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 67 82 64 81 64 81 63 78  
TEMP 70 71 81 79 68 67 79 76 69 68 79 75 68 67 76 73  
DEWPT 69 71 73 71 67 65 66 66 65 67 68 67 65 66 68 65  
PWIND DIR SW SW SW SW SW W SW W  
WIND CHAR LT GN LT GN LT GN LT GN  
AVG CLOUDS B1 B1 B1 B1 B1 SC FW SC B1 B1 SC B1 B2 B2 B1 B1  
POP 12HR 30 40 50 20 50 50 70 40  
RAIN SHWRS C C C C C S C S C C L L C C  
TSTMS S S S C S S S S S C S S S  
 

 
NYZ010-052000-  
NORTHERN ERIE-  
INCLUDING THE CITY OF BUFFALO  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 87 69 83 67 82  
TEMP 85 79 73 71 69 72 79 83 82 77 72 70 68 71 77 80 80 76  
DEWPT 71 70 69 69 69 71 72 71 70 68 68 67 67 69 71 71 71 69  
RH 63 74 87 93100 97 79 67 67 74 87 90 97 93 82 74 74 79  
WIND DIR W S S S S SW W SW W SW SW SW S S SW SW SW SW  
WIND SPD 9 4 3 3 3 5 8 10 10 4 3 3 3 3 4 5 6 4  
CLOUDS B1 B2 B2 B1 B1 SC SC FW SC SC SC B1 B1 B2 B2 B2 B2 B2  
POP 12HR 30 50 10 30 70  
QPF 12HR 0.00-0.09 0.03-0.17 0 0.01 0.03-0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C S C L L L L C  
TSTMS S C S S S S C C S  
HEAT INDEX 90  
MAX HEAT 89 92 89 89 85 86  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 67 81 64 80 65 80 64 79  
TEMP 70 71 79 78 68 67 79 76 69 68 78 76 68 67 76 74  
DEWPT 68 69 71 69 67 65 65 64 64 66 68 66 65 66 67 64  
PWIND DIR SW SW SW SW SW SW SW W  
WIND CHAR LT GN LT LT LT GN LT LT  
AVG CLOUDS B1 B2 B2 B1 B1 SC FW SC B1 B1 B1 B1 B2 B2 B2 B1  
POP 12HR 40 40 50 20 50 50 70 50  
RAIN SHWRS C C C C C S S C C C C L L C C  
TSTMS S S S C S S S S S C S S S  
 

 
NYZ002-052000-  
ORLEANS-  
INCLUDING THE CITY OF MEDINA  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 86 88 68 84 67 83  
TEMP 83 78 73 71 69 72 80 83 83 78 72 70 68 71 78 81 81 77  
DEWPT 72 72 70 69 69 72 74 74 72 71 69 68 67 70 73 74 73 72  
RH 70 82 90 93100100 82 74 70 79 90 93 97 97 85 79 77 85  
WIND DIR NE E S S S SW W NW NW W SW SW SW SW SW SW SW S  
WIND SPD 5 3 4 4 4 5 8 8 8 3 3 3 3 3 4 4 5 3  
CLOUDS SC B2 B2 B1 B1 SC FW SC SC SC SC B1 B1 B2 B2 B2 B2 B2  
POP 12HR 20 40 20 20 80  
QPF 12HR 0.00-0.11 0.01-0.10 0 0 0.03-0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S S S S C C D D C  
TSTMS S S S S S S C C S  
HEAT INDEX 88 85 89 88 86  
MAX HEAT 89 93 91 92 88 89  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 67 83 64 82 65 81 64 79  
TEMP 70 71 82 79 69 67 80 77 69 69 79 76 68 67 76 74  
DEWPT 69 70 73 70 67 65 66 66 65 67 69 67 65 66 68 65  
PWIND DIR SW SW SW W SW W SW W  
WIND CHAR LT GN GN GN LT GN LT GN  
AVG CLOUDS B1 B1 B1 B1 B1 SC FW SC B1 B1 SC B1 B2 B2 B1 SC  
POP 12HR 30 40 40 10 40 40 70 40  
RAIN SHWRS C C C C C C S S C L L C S  
TSTMS S S S C S S C S S S  
 

 
NYZ011-052000-  
GENESEE-  
INCLUDING THE CITY OF BATAVIA  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 87 68 84 67 82  
TEMP 85 78 73 71 69 72 79 83 83 77 72 69 67 71 77 80 80 76  
DEWPT 72 72 70 69 68 71 73 72 71 69 68 66 66 69 72 72 72 70  
RH 65 82 90 93 97 97 82 70 67 76 87 90 97 93 85 77 77 82  
WIND DIR NW S S S S SW W W W W SW SW SW S SW SW SW SW  
WIND SPD 6 3 4 4 4 6 8 10 10 4 3 3 3 3 4 5 6 4  
CLOUDS B1 B2 B2 B1 B1 SC SC SC SC SC SC B1 B1 B2 B2 OV OV B2  
POP 12HR 40 40 30 30 80  
QPF 12HR 0.03-0.13 0.01-0.12 0 0 0.07-0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S C S C C C D D C  
TSTMS S C S S S S S C C S  
HEAT INDEX 90 88  
MAX HEAT 90 94 91 91 86 86  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 66 82 64 81 64 81 63 78  
TEMP 69 70 80 78 68 66 79 76 68 68 79 75 68 66 76 73  
DEWPT 68 69 71 69 67 65 64 64 63 66 68 66 64 66 68 64  
PWIND DIR SW SW SW W SW W SW W  
WIND CHAR LT GN LT GN GN GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 SC FW SC B1 B1 SC B1 B2 B2 B2 B1  
POP 12HR 30 40 40 10 50 40 70 50  
RAIN SHWRS C C C C C S C S C C L L C C  
TSTMS S S S C S S S S C S S S S  
 

 
NYZ085-052000-  
SOUTHERN ERIE-  
INCLUDING THE CITIES OF ORCHARD PARK AND SPRINGVILLE  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 83 85 89 65 68 71 82 64 66 70 78 81 84  
TEMP 83 77 72 70 68 71 78 81 80 76 71 69 67 70 76 79 78 75  
DEWPT 72 70 69 68 68 70 72 72 71 68 67 67 66 68 71 72 72 69  
RH 70 79 90 93100 97 82 74 74 76 87 93 97 93 85 79 82 82  
WIND DIR W SW SE S S S W W W SW S S S S SW SW SW S  
WIND SPD 6 3 3 3 4 6 6 8 8 1 1 2 2 2 3 3 3 2  
CLOUDS B1 B2 B2 B1 B1 SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B1  
POP 12HR 50 50 30 30 80  
QPF 12HR 0.02-0.21 0.04-0.16 0.00-0.08 0.02 0.15-0.48  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C S C L L D D C  
TSTMS C C S C S S S C C S  
HEAT INDEX 88 86  
MAX HEAT 91 93 90 90 85 86  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 66 80 63 80 64 80 64 77  
TEMP 68 69 78 76 67 66 78 74 68 68 77 75 68 67 75 72  
DEWPT 67 68 71 68 66 65 64 65 64 66 68 66 65 66 68 64  
PWIND DIR SW SW SW SW SW W SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 B2 SC SC SC B2 B1 B1 B1 B2 B2 B2 B1  
POP 12HR 40 60 60 20 60 50 70 60  
RAIN SHWRS C C C L L S S L C C C L L L C  
TSTMS S S S C S S S S S S C S S S S  
 

 
NYZ012-052000-  
WYOMING-  
INCLUDING THE CITY OF WARSAW  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 84 89 67 79 82 86 65 77 80 84  
TEMP 83 76 71 69 67 70 77 81 81 75 70 68 66 69 75 77 77 73  
DEWPT 72 70 69 68 67 70 72 72 71 69 67 66 65 68 71 72 72 69  
RH 70 82 93 97100100 85 74 72 82 90 93 97 97 87 85 85 87  
WIND DIR SW SW S S S SW W W W W SW SW SW S SW SW SW SW  
WIND SPD 8 3 3 4 5 8 9 8 9 3 3 3 3 3 4 4 5 3  
CLOUDS B1 B2 B2 B1 B1 SC SC B1 SC SC SC SC B1 B2 B2 OV OV B2  
POP 12HR 50 40 30 30 90  
QPF 12HR 0.05-0.13 0.01-0.15 0.00-0.13 0.01 0.15-0.48  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S C C C L L D D C  
TSTMS C C S S C C S S C C S  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 65 79 63 79 63 79 62 76  
TEMP 67 68 78 76 67 65 77 73 67 66 77 73 67 65 74 71  
DEWPT 67 68 70 68 66 64 64 64 63 65 67 65 64 65 68 64  
PWIND DIR SW SW SW W SW W SW W  
WIND CHAR LT GN LT LT LT GN LT GN  
AVG CLOUDS B1 B1 B2 B1 B1 SC FW SC B1 B1 B1 B1 B2 B2 B2 B1  
POP 12HR 30 50 40 10 50 40 70 60  
RAIN SHWRS C S C C C S S C C S C L L L C  
TSTMS S S S C S S S S S S C S S S S  
 

 
NYZ019-052000-  
CHAUTAUQUA-  
INCLUDING THE CITY OF JAMESTOWN  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 84 64 67 72 79 82 85 63 65 71 77 80 83  
TEMP 81 76 70 69 68 70 78 81 80 75 69 68 67 69 75 78 77 74  
DEWPT 72 70 69 68 68 69 72 70 70 69 68 67 66 68 71 71 71 69  
RH 74 82 97 97100 97 82 69 72 82 97 97 97 97 87 79 82 84  
WIND DIR W E S S S S W W W W S S S S SW SW SW S  
WIND SPD 9 2 4 4 5 5 5 8 8 2 2 3 3 4 5 5 5 4  
CLOUDS B2 B2 B2 B1 B1 B1 SC SC SC SC SC B1 B1 B2 B2 OV OV B1  
POP 12HR 70 50 40 30 90  
QPF 12HR 0.04-0.33 0.05-0.25 0.00-0.18 0.03 0.09-0.36  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C C C C C C L L D D C  
TSTMS C C S C S C S C C C  
OBVIS PF PF  
HEAT INDEX 86  
MAX HEAT 88 93 89 90 84 85  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 65 80 63 80 63 80 64 77  
TEMP 68 68 78 76 67 66 78 75 67 67 78 75 68 66 74 72  
DEWPT 67 68 70 69 66 65 64 65 64 66 67 66 66 66 67 64  
PWIND DIR S SW SW SW SW W SW W  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS B1 B2 B2 B2 B1 SC SC B1 B2 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 50 70 50 30 60 50 70 60  
RAIN SHWRS C C C L C S S C L C C C L L L C  
TSTMS C S S C S S C S S S C C S S S  
 

 
NYZ020-052000-  
CATTARAUGUS-  
INCLUDING THE CITY OF OLEAN  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 84 88 63 65 69 79 82 85 63 76 79 83  
TEMP 81 75 70 68 66 68 76 80 80 74 69 66 65 67 73 76 76 73  
DEWPT 71 69 68 67 66 68 71 70 70 68 67 66 65 67 70 70 70 68  
RH 72 82 93 97100100 85 72 72 82 93100100100 90 82 82 84  
WIND DIR S SW SE S S S SW SW W W S S S S SW SW SW SW  
WIND SPD 9 2 3 4 3 5 6 6 5 1 1 1 2 2 3 4 3 3  
CLOUDS B1 B2 B2 B1 B1 B1 SC B1 B1 SC SC B1 B2 B2 B2 OV OV B2  
POP 12HR 50 50 60 30 90  
QPF 12HR 0.04-0.24 0.01-0.29 0.02-0.22 0.00-0.05 0.18-0.56  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S C C S C C C D D C  
TSTMS C C S S C C S S S S C C C  
OBVIS PF PF  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 63 79 61 79 61 79 62 76  
TEMP 66 66 76 75 66 63 76 73 65 65 77 73 66 64 73 71  
DEWPT 66 66 68 67 65 63 62 63 63 64 66 64 64 64 66 62  
PWIND DIR SW SW SW W SW W SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 B1 SC SC SC B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 40 70 40 30 50 50 70 60  
RAIN SHWRS C C C L C S S C C C C C L L L L  
TSTMS S S S C S S C S S S C S S S C  
 

 
NYZ021-052000-  
ALLEGANY-  
INCLUDING THE CITY OF WELLSVILLE  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 78 83 88 65 77 81 86 64 75 79 84  
TEMP 81 75 70 68 66 68 76 79 79 74 69 67 65 67 74 76 76 71  
DEWPT 69 68 67 67 66 68 71 70 70 69 67 66 65 67 70 70 70 68  
RH 67 79 90 97100100 85 74 74 84 93 97100100 87 82 82 90  
WIND DIR SW SW S S S SW SW SW W W SW SW SW SW SW SW SW SW  
WIND SPD 9 3 3 4 4 5 8 8 8 2 2 2 2 3 3 4 4 3  
CLOUDS SC B1 B2 B1 B2 B1 SC B1 B1 B1 SC B1 B2 B2 B2 OV OV B1  
POP 12HR 20 30 50 20 90  
QPF 12HR 0.04 0.01 0.06-0.27 0.00-0.50 0.10-0.43  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S C C S S C C D D C  
TSTMS S S S S C C S S S C C S  
OBVIS PF  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 63 79 62 78 61 79 62 76  
TEMP 66 66 76 74 67 63 76 73 66 64 76 73 67 64 73 70  
DEWPT 66 66 68 67 65 63 62 62 62 64 65 64 64 64 67 63  
PWIND DIR SW SW SW W SW W SW W  
WIND CHAR LT GN LT LT LT LT LT GN  
AVG CLOUDS B1 B2 B2 B2 B1 SC SC SC B1 SC SC B1 B2 B2 B2 B2  
POP 12HR 30 60 30 10 40 40 70 60  
RAIN SHWRS C C L C S S S C S S C L L L L  
TSTMS S S C S S S S S C S S C  
 

 
NYZ013-052000-  
LIVINGSTON-  
INCLUDING THE CITY OF GENESEO  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 83 88 90 68 81 85 87 67 79 82 85  
TEMP 85 79 73 72 69 71 79 84 83 78 72 70 68 70 77 80 80 76  
DEWPT 70 70 68 67 67 69 71 71 71 70 68 67 66 68 71 72 72 70  
RH 61 74 84 84 93 93 77 65 67 76 87 90 93 93 82 77 77 82  
WIND DIR SW SW S S S S W SW W SW SW S SW S SW SW SW SW  
WIND SPD 8 4 3 4 5 6 8 6 10 3 3 3 3 3 3 4 4 3  
CLOUDS B1 B1 B2 B1 B1 SC SC B1 B1 SC B1 SC B1 B2 B2 OV OV B2  
POP 12HR 30 30 50 30 90  
QPF 12HR 0.03-0.09 0.00-0.10 0.01-0.28 0.00-0.56 0.15-0.33  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S C C S C C C D D C  
TSTMS S S S S C C S S S C C S  
HEAT INDEX 90 89 88  
MAX HEAT 92 96 93 95 89 89  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 66 83 65 81 64 82 64 78  
TEMP 69 70 81 79 69 66 79 77 69 68 80 76 69 67 76 73  
DEWPT 67 68 70 68 66 64 63 64 62 64 67 65 64 65 67 64  
PWIND DIR SW SW SW W SW W SW W  
WIND CHAR LT GN LT LT LT GN LT GN  
AVG CLOUDS B1 B1 B1 B2 B1 SC FW SC B1 B1 SC B1 B2 B2 B2 B1  
POP 12HR 30 60 30 10 40 40 70 50  
RAIN SHWRS C S C L C S C S S C L L C C  
TSTMS S S S C S S S C S C S S  
 

 
NYZ014-052000-  
ONTARIO-  
INCLUDING THE CITY OF CANANDAIGUA  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 88 90 69 79 85 87 67 77 83 85  
TEMP 86 79 74 73 70 72 80 84 83 77 73 71 69 71 78 81 80 75  
DEWPT 69 69 68 67 67 70 72 71 71 70 69 67 66 69 71 71 71 70  
RH 57 72 82 81 90 93 77 65 67 79 87 87 90 93 79 72 74 84  
WIND DIR SW SW S S S SW W W NW SE SW SW SW SW SW SW SW S  
WIND SPD 8 5 3 4 5 8 6 5 6 2 2 2 2 2 3 4 4 3  
CLOUDS SC B1 B2 B1 B1 SC SC B2 B1 SC SC SC B1 B2 B2 OV OV B2  
POP 12HR 20 20 60 20 90  
QPF 12HR 0.03 0.02 0.05-0.66 0.01 0.19-0.42  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S L C S S S C C D D C  
TSTMS S S S S C C S S S C C S  
HEAT INDEX 89 88  
MAX HEAT 93 95 93 94 88 89  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 66 83 65 82 65 82 64 78  
TEMP 70 70 81 79 70 68 79 76 70 69 80 76 69 67 75 73  
DEWPT 67 68 70 68 66 65 63 63 62 65 67 65 64 65 67 63  
PWIND DIR SW SW SW W SW W SW W  
WIND CHAR LT GN LT LT LT GN LT GN  
AVG CLOUDS B2 B1 B1 B2 B1 SC FW SC B1 B1 SC B1 B2 B2 B2 B1  
POP 12HR 40 70 30 10 50 50 70 50  
RAIN SHWRS C S C L C S C S S C L L C C  
TSTMS S S C S S C S C S S  
 

 
NYZ003-052000-  
MONROE-  
INCLUDING THE CITY OF ROCHESTER  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 88 91 69 81 85 87 67 83  
TEMP 84 79 74 73 70 72 80 84 83 78 73 71 68 71 78 81 81 77  
DEWPT 72 71 70 69 69 71 73 74 72 71 70 68 67 69 72 73 73 72  
RH 67 77 87 87 97 97 79 72 70 79 90 90 97 93 82 77 77 85  
WIND DIR NE SE S S S SW W NW N W SW SW SW SW SW SW S S  
WIND SPD 5 2 3 4 4 4 5 6 8 2 2 3 3 2 3 4 4 3  
CLOUDS SC B2 B2 B1 B1 SC SC B1 SC SC SC SC B2 B1 B2 OV OV B2  
POP 12HR 20 30 40 20 80  
QPF 12HR 0.00-0.08 0.00-0.06 0.00-0.08 0 0.07-0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S C S C S S C C D D C  
TSTMS S S S S S C S S S C C S  
HEAT INDEX 89 85 90 89 86  
MAX HEAT 94 97 94 95 90 90  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 67 84 65 82 65 82 64 79  
TEMP 70 71 82 80 70 68 80 77 70 69 80 76 69 67 76 74  
DEWPT 69 70 73 70 68 66 65 65 64 66 69 67 65 66 69 65  
PWIND DIR SW SW W W SW W SW W  
WIND CHAR LT GN LT GN LT GN LT GN  
AVG CLOUDS B2 B1 B1 B1 B1 SC FW SC B1 B1 SC B1 B2 B2 B1 B1  
POP 12HR 40 50 30 10 40 40 70 40  
RAIN SHWRS C C C C C C S S C L L C C  
TSTMS S S S C S S C S S S S  
 

 
NYZ004-052000-  
WAYNE-  
INCLUDING THE CITY OF NEWARK  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 88 90 69 76 84 86 68 76 83 85  
TEMP 86 79 75 73 71 72 80 84 82 77 73 71 69 71 78 82 80 76  
DEWPT 71 71 69 69 69 71 74 74 73 72 70 69 68 70 73 73 73 72  
RH 61 77 82 87 93 97 82 72 74 85 90 93 97 97 85 74 79 87  
WIND DIR E SE S S S S W NW N S S SW SW SW SW W SW S  
WIND SPD 6 3 3 3 4 6 4 4 5 1 1 1 1 1 2 3 3 2  
CLOUDS SC B1 B2 B1 B1 SC B1 B1 SC SC B1 SC B1 B1 B2 B2 B2 B2  
POP 12HR 20 20 50 10 80  
QPF 12HR 0.03-0.09 0.01 0.03-0.35 0 0.17-0.33  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C S S D D L  
TSTMS S S S S C C S C C S  
HEAT INDEX 91 85 90 88 87  
MAX HEAT 93 95 94 94 89 89  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 67 83 66 82 65 81 64 78  
TEMP 70 70 82 79 70 68 79 76 69 69 79 76 69 67 76 73  
DEWPT 69 70 73 71 68 66 65 66 64 66 69 66 65 66 69 65  
PWIND DIR S SW SW W SW W SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B2 B1 SC FW FW B1 B1 SC B1 B2 B2 B1 B1  
POP 12HR 60 60 40 10 40 50 70 40  
RAIN SHWRS L C C L C S C S S C L L C C  
TSTMS S S S C S S S C S C S S  
 

 
NYZ005-052000-  
NORTHERN CAYUGA-  
INCLUDING THE CITY OF FAIR HAVEN  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 87 69 84 68 83  
TEMP 87 80 75 74 72 72 80 84 83 77 73 72 70 71 79 82 81 76  
DEWPT 70 70 68 68 68 71 74 74 73 72 70 69 68 70 72 73 72 71  
RH 57 72 79 82 87 97 82 72 72 85 90 90 93 97 79 74 74 85  
WIND DIR S S S S S S SW NW N SW S SW SW SW SW SW SW S  
WIND SPD 9 4 3 4 4 5 3 5 5 1 1 1 1 1 2 3 3 2  
CLOUDS SC SC B1 B1 B1 SC SC B2 B1 SC B2 B1 B2 B1 B2 B2 B2 B2  
POP 12HR 10 20 60 20 80  
QPF 12HR 0.00-0.09 0.02 0.06-0.28 0.01 0.11-0.26  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S L C S S S D D L  
TSTMS S S S C C S S C C S  
HEAT INDEX 85 91 88 87  
MAX HEAT 91 93 93 93 89 89  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 67 83 65 81 64 81 64 78  
TEMP 70 71 81 79 70 68 79 76 69 68 79 75 69 67 76 73  
DEWPT 69 70 72 71 68 67 64 65 64 66 68 66 64 66 68 64  
PWIND DIR S SW SW W SW W SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B2 B1 SC FW SC B1 B1 SC B1 B2 B2 B1 B1  
POP 12HR 60 70 50 20 40 50 70 50  
RAIN SHWRS L C C L C S S C C S C L L C C  
TSTMS S S C S S S S C S C S S  
 

 
NYZ006-052000-  
OSWEGO-  
INCLUDING THE CITY OF OSWEGO  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 87 89 63 67 70 79 83 86 62 66 69 78 82 84  
TEMP 86 79 73 72 70 71 79 82 82 76 71 70 69 70 77 80 80 75  
DEWPT 67 69 67 67 67 69 72 73 72 71 69 68 67 69 71 72 71 70  
RH 53 72 81 84 90 93 79 74 72 85 93 93 93 97 82 77 74 84  
WIND DIR SW SE SE SE SE SE S W NW SW S S S S SW SW W S  
WIND SPD 4 3 4 4 4 6 6 5 3 1 1 1 1 1 2 3 3 2  
CLOUDS FW SC B1 B1 B1 SC B1 B1 SC SC B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 5 20 50 20 60  
QPF 12HR 0.00-0.08 0.02 0.00-0.29 0.00-0.05 0.01-0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C S S S S L L L  
TSTMS S S C S S C C S  
HEAT INDEX 87  
MAX HEAT 90 93 91 93 88 89  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 65 81 63 78 62 79 61 77  
TEMP 69 69 78 77 69 66 76 74 67 67 77 73 67 66 74 71  
DEWPT 68 69 71 70 67 65 63 63 62 65 66 64 63 65 66 63  
PWIND DIR S SW SW W SW W SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B2 B2 B2 B1 SC SC B1 B1 SC B1 B2 B2 B1 B1  
POP 12HR 60 70 60 20 50 40 70 50  
RAIN SHWRS L C C L L C S C C S C L L C C  
TSTMS S S C S S S S S C S S S  
 

 
NYZ007-052000-  
JEFFERSON-  
INCLUDING THE CITY OF WATERTOWN  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 85 87 63 68 71 76 82 85 62 67 71 76 82 84  
TEMP 84 79 73 73 71 71 78 81 82 76 71 71 69 71 78 80 80 76  
DEWPT 67 68 66 65 66 69 72 72 71 70 68 67 67 69 71 71 70 70  
RH 57 69 79 76 84 93 82 74 69 82 90 87 93 93 79 74 72 82  
WIND DIR SW E SE S S S SW SW SW SW S SW S S SW SW SW SW  
WIND SPD 6 1 4 5 5 6 9 9 9 3 3 2 2 3 4 6 5 3  
WIND GUST 17  
CLOUDS CL SC B1 B1 SC B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 0 30 30 10 30  
QPF 12HR 0 0.01 0.00-0.05 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S S S C C C  
TSTMS S S S S S S S C S  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 65 80 63 78 62 78 61 76  
TEMP 70 70 77 77 70 66 76 73 68 67 76 73 67 66 74 72  
DEWPT 67 69 71 70 67 65 63 61 62 64 65 64 62 63 65 64  
PWIND DIR S SW SW SW SW SW SW W  
WIND CHAR LT GN LT GN LT GN LT LT  
AVG CLOUDS B2 B2 B2 B1 B1 B1 SC FW B1 B1 SC B1 B2 B2 B1 B1  
POP 12HR 60 50 50 10 40 40 60 40  
RAIN SHWRS C L C C C C C C C L L C C  
TSTMS S S S C S S S S S S S  
 

 
NYZ008-052000-  
LEWIS-  
INCLUDING THE CITY OF LOWVILLE  
231 PM EDT WED AUG 5 2026  
 
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26  
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 83 87 61 64 67 78 82 86 63 77 81 85  
TEMP 82 75 70 68 67 69 77 81 80 74 68 66 66 69 76 79 78 73  
DEWPT 64 66 64 63 64 66 70 71 70 69 66 65 65 67 69 69 69 69  
RH 55 74 81 84 90 90 79 72 72 84 93 97 97 93 79 72 74 87  
WIND DIR SW S S S S S S SW W SW SW SW S S SW SW SW S  
WIND SPD 8 2 4 5 5 8 8 6 6 1 1 1 1 1 2 3 3 1  
CLOUDS FW SC SC B1 SC B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 B2 B1  
POP 12HR 0 20 60 10 60  
QPF 12HR 0 0 0.01-0.21 0 0.00-0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S S L L C  
TSTMS S S C C S C C S  
 
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26  
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 62 78 60 77 58 77 57 75  
TEMP 66 67 76 74 66 62 75 70 63 63 75 70 63 62 72 69  
DEWPT 65 66 69 68 65 62 61 60 59 62 63 62 60 61 64 62  
PWIND DIR S SW SW W SW W SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC FW B1 B1 SC B1 B2 B2 B1 B1  
POP 12HR 50 70 50 10 40 40 60 50  
RAIN SHWRS C C L L C C S S C C S C L L C C  
TSTMS S S C S S S S S S S S S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab NY Page Main Text Page