788  
FOUS51 KBUF 210201  
AFMBUF  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE BUFFALO NY  
1001 PM EDT WED AUG 20 2025  
 
NYZ001-210800-  
NIAGARA-  
INCLUDING THE CITY OF NIAGARA FALLS  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 60 75 52 56 61 82 58 61 64  
TEMP 62 61 61 62 69 72 73 68 61 59 56 60 76 81 81 74 65 62 61 66  
DEWPT 60 61 61 62 65 66 64 62 60 58 56 60 64 62 61 61 60 60 59 62  
RH 93100100100 87 81 73 81 97 96100100 66 53 51 64 84 93 93 87  
WIND DIR NE NE NE NE NE NE NE NE E E S SE N N N E SE S S S  
WIND SPD 11 10 10 11 12 12 11 6 3 2 2 3 4 5 5 3 4 4 5 5  
WIND GUST 25 23 23 21 23  
CLOUDS OV OV B2 B2 B2 B2 SC FW FW FW FW FW FW FW FW FW SC SC SC B1  
POP 12HR 10 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 85 63 79 58 74 53 71 52 71  
TEMP 83 76 67 66 78 72 61 61 73 67 57 58 69 64 56 57 72 68  
DEWPT 67 66 66 65 64 61 58 59 58 56 53 55 54 52 49 52 51 51  
PWIND DIR SW SW SW SW W W W W W  
WIND CHAR GN GN GN LT GN GN GN LT GN  
AVG CLOUDS B1 B1 B2 B2 B1 SC SC SC B1 B1 SC SC SC SC SC FW SC SC  
POP 12HR 20 60 30 30 40 20 30 10 10  
RAIN SHWRS S L L C C S C C C S S C C S S  
TSTMS C S S S C  
 
 
NYZ010-210800-  
NORTHERN ERIE-  
INCLUDING THE CITY OF BUFFALO  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 59 64 73 52 55 60 81 58 61 66  
TEMP 63 61 60 61 67 71 72 68 61 59 55 59 74 80 81 73 64 61 61 66  
DEWPT 61 61 60 61 64 65 64 62 60 58 55 58 62 60 60 60 60 59 57 60  
RH 93100100100 90 81 76 81 97 96100 96 66 51 49 64 87 93 87 81  
WIND DIR NE NE NE NE NE NE NE NE E E SE SE N N N NE SE S S S  
WIND SPD 6 5 5 6 8 9 9 5 3 2 2 2 3 5 5 3 3 3 4 5  
CLOUDS OV OV B2 B2 B2 B2 B2 SC FW FW FW FW FW FW FW FW FW FW SC B1  
POP 12HR 20 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE PA  
RAIN SHWRS S  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 83 63 78 57 72 52 69 50 71  
TEMP 82 75 67 65 77 71 60 60 72 65 56 56 66 62 54 55 70 65  
DEWPT 66 65 65 65 64 60 58 58 57 55 53 53 53 51 48 50 49 49  
PWIND DIR SW SW SW SW W W W W W  
WIND CHAR LT LT GN LT GN LT GN LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B1 SC B1 B1 B1 SC SC SC SC SC FW FW SC  
POP 12HR 20 70 40 30 40 20 30 10 10  
RAIN SHWRS S L L C C S C C C S S C C  
TSTMS S C S S C S C  
 
 
NYZ002-210800-  
ORLEANS-  
INCLUDING THE CITY OF MEDINA  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 60 74 54 56 62 82 61  
TEMP 62 61 61 62 68 71 72 67 61 59 56 60 76 81 81 73 64 62 61 66  
DEWPT 61 61 61 62 65 65 64 62 60 59 56 60 64 62 62 61 60 59 58 61  
RH 97100100100 90 81 76 84 97100100100 66 53 53 66 87 90 90 84  
WIND DIR NE NE NE NE NE NE NE E E W SW SW N N N E S S S S  
WIND SPD 10 10 10 10 11 11 10 5 3 2 3 3 4 5 5 2 3 4 5 5  
WIND GUST 25 23 23 21 21  
CLOUDS OV OV OV B2 B2 B2 SC SC FW FW FW FW FW FW FW FW SC SC SC B1  
POP 12HR 10 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE  
RAIN SHWRS  
OBVIS PF PF PF PF  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 86 64 79 59 74 54 71 52 72  
TEMP 84 76 68 66 78 71 61 62 74 67 58 58 69 64 56 57 72 67  
DEWPT 67 67 66 66 66 62 59 59 59 57 54 55 55 53 50 52 52 51  
PWIND DIR SW SW SW SW W W W W W  
WIND CHAR LT LT GN LT GN GN GN GN GN  
AVG CLOUDS B1 B1 B2 B2 B1 B1 SC SC B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 20 60 40 20 40 20 30 20 20  
RAIN SHWRS S C L C C S S C C S S C C S S S S  
TSTMS S C S S C S C  
 
 
NYZ011-210800-  
GENESEE-  
INCLUDING THE CITY OF BATAVIA  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 72 54 81 60  
TEMP 61 60 60 60 64 69 70 66 60 58 54 58 73 79 80 71 62 60 60 65  
DEWPT 60 60 60 60 64 65 63 62 60 58 54 58 63 61 60 61 59 58 57 60  
RH 97100100100100 87 78 87100100100100 71 54 51 71 90 93 90 84  
WIND DIR NE NE NE NE NE NE NE NE E SW SW SW N N N NE S S S S  
WIND SPD 6 5 5 6 9 10 9 5 2 2 2 2 4 4 5 3 3 4 5 5  
CLOUDS OV OV OV B2 B2 B2 B1 SC FW FW FW FW FW FW FW FW FW FW SC SC  
POP 12HR 20 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE PA PA PA  
RAIN SHWRS S S S  
TSTMS  
OBVIS PF PF PF PF  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 85 63 78 57 73 52 68 49 71  
TEMP 83 74 67 65 77 69 59 60 72 64 55 56 66 60 53 54 69 63  
DEWPT 65 65 65 65 65 60 58 59 58 55 53 53 54 51 49 50 49 49  
PWIND DIR SW SW SW SW W W W W W  
WIND CHAR GN LT GN LT GN LT GN LT GN  
AVG CLOUDS B1 B1 B2 B2 B1 B1 SC SC B1 B1 SC SC SC B1 SC FW SC SC  
POP 12HR 20 60 50 30 50 20 30 10 10  
RAIN SHWRS S C L C C S C C C S S C C S S  
TSTMS S C S S C C  
 
 
NYZ085-210800-  
SOUTHERN ERIE-  
INCLUDING THE CITIES OF ORCHARD PARK AND SPRINGVILLE  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 59 67 72 75 52 55 59 78 57 60 64  
TEMP 63 62 61 61 65 69 71 68 61 59 55 58 71 77 78 70 62 60 60 64  
DEWPT 62 61 61 61 64 65 64 62 60 58 55 58 62 60 60 60 59 58 57 60  
RH 97 97100100 97 87 79 81 97 96100100 73 56 54 71 90 93 90 87  
WIND DIR NE NE NE NE NE NE NE NE E E SE SE NE N N N SE S S S  
WIND SPD 4 3 3 4 5 5 5 4 2 2 2 2 2 4 4 2 2 3 4 4  
WIND GUST 17 17  
CLOUDS OV OV B2 B2 B2 B2 B2 B1 FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 20 5 5 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE PA PA  
RAIN SHWRS S S  
TSTMS  
OBVIS PF PF F PF  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 81 62 75 56 69 51 65 48 68  
TEMP 80 72 66 64 74 68 59 58 68 62 55 55 63 60 53 53 67 63  
DEWPT 65 65 64 64 65 60 58 57 58 55 53 53 54 51 48 50 50 49  
PWIND DIR SW S SW SW W W W W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 20 70 40 30 40 40 30 20 20  
RAIN SHWRS S L L C C S C C C C C C C S S S S  
TSTMS S C S S C S C  
 
 
NYZ012-210800-  
WYOMING-  
INCLUDING THE CITY OF WARSAW  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 57 66 69 74 53 75 77 82 58  
TEMP 62 61 60 60 62 65 68 64 60 58 53 56 69 75 77 68 60 58 59 63  
DEWPT 61 60 60 60 62 64 64 62 59 57 53 56 62 60 60 60 58 57 56 59  
RH 97 97100100100 97 87 93 96 96100100 78 60 56 76 93 96 90 87  
WIND DIR NE NE NE NE NE NE NE NE NE E S W NE N N NE S S S S  
WIND SPD 5 4 5 5 6 6 6 5 3 2 2 2 3 4 4 2 3 4 5 6  
CLOUDS OV OV OV OV OV B2 B2 B1 FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 30 5 5 0 0  
QPF 12HR 0.01-0.08 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE PA PA PA  
RAIN SHWRS S C S  
TSTMS  
OBVIS F F F F  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 81 61 74 55 68 50 64 47 67  
TEMP 79 71 65 63 73 66 57 57 68 60 53 54 63 57 51 51 65 60  
DEWPT 64 65 64 63 66 61 57 57 58 55 52 52 53 51 48 49 49 49  
PWIND DIR SW SW SW SW W W W W W  
WIND CHAR LT LT GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B2 B1 B1 SC SC B1 B1 SC SC B1 B1 SC FW FW SC  
POP 12HR 20 70 50 30 50 20 30 10 10  
RAIN SHWRS S L L C C S C C C S S C C S S  
TSTMS S C S S C C  
 
 
NYZ019-210800-  
CHAUTAUQUA-  
INCLUDING THE CITY OF JAMESTOWN  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 57 60 65 71 74 77 52 56 63 75 79 83 57 60 67  
TEMP 64 62 61 62 67 71 72 68 62 59 56 59 72 78 78 71 62 60 60 64  
DEWPT 62 62 61 62 63 64 64 62 61 59 56 58 60 59 59 60 59 58 58 60  
RH 93100100100 87 79 76 81 97100100 96 66 52 52 68 90 93 93 87  
WIND DIR NE NE NE NE NE NE NE NE NE E E E NE N N NE SE S S S  
WIND SPD 6 5 5 6 8 9 10 8 5 3 2 2 3 5 5 3 3 4 5 5  
WIND GUST 20 17 17 17 19 20 20 18  
CLOUDS OV OV B2 B2 B2 B1 B1 B1 FW FW FW FW FW FW FW FW FW FW SC SC  
POP 12HR 20 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE PA  
RAIN SHWRS S  
TSTMS  
OBVIS PF PF F F  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 82 61 75 55 69 51 66 48 69  
TEMP 80 72 64 63 75 68 57 58 68 62 54 54 63 60 52 53 66 62  
DEWPT 63 64 63 63 62 58 56 57 56 53 52 52 51 49 48 49 48 48  
PWIND DIR SW SW W SW W W W W W  
WIND CHAR LT LT GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 20 70 40 30 40 40 40 30 20  
RAIN SHWRS S L L C C S C C C C C C C C C S S  
TSTMS S C S C S C  
 
 
NYZ020-210800-  
CATTARAUGUS-  
INCLUDING THE CITY OF OLEAN  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 59 66 71 76 53 75 79 82 54 57 60  
TEMP 63 61 61 60 64 68 70 66 60 57 53 55 69 77 78 69 60 57 57 60  
DEWPT 62 61 60 60 62 62 62 61 59 57 53 55 58 56 56 57 57 55 55 57  
RH 97100 97100 93 81 76 84 96100100100 68 48 47 66 90 93 93 90  
WIND DIR NE NE NE NE NE NE NE NE NE NE E NE NE NE N NE SE S S S  
WIND SPD 3 3 3 3 4 5 5 4 3 2 2 2 2 3 3 2 2 3 4 4  
CLOUDS OV OV OV B2 B2 B2 B2 B1 SC SC SC FW FW FW FW FW FW FW FW SC  
POP 12HR 20 10 5 0 0  
QPF 12HR 0.00-0.12 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE PA PA  
RAIN SHWRS S S  
TSTMS  
OBVIS PF F F F  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 82 59 74 53 68 48 64 44 67  
TEMP 79 70 63 61 74 66 55 55 68 59 52 51 61 56 48 49 64 59  
DEWPT 60 63 62 61 61 59 55 55 54 52 51 51 49 48 46 47 46 46  
PWIND DIR SW S SW SW W W W W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B1 B1 SC SC B1 B1 SC SC B1 B1 SC SC SC SC  
POP 12HR 30 70 50 20 40 30 40 20 20  
RAIN SHWRS C L L C C S C C C C C C C S S S S  
TSTMS S C S S C C  
 
 
NYZ021-210800-  
ALLEGANY-  
INCLUDING THE CITY OF WELLSVILLE  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 65 69 74 52 75 78 82 56  
TEMP 63 61 60 59 62 66 68 65 60 57 53 55 68 75 77 68 60 57 56 60  
DEWPT 62 61 60 59 62 63 62 60 59 57 53 55 58 57 56 56 56 54 54 56  
RH 97100100100100 90 81 84 96100100100 70 54 48 65 87 90 93 87  
WIND DIR NE NE NE NE NE NE NE NE NE NE N N NE N N NE SE S S S  
WIND SPD 3 3 4 4 5 5 5 4 3 2 2 2 3 3 3 2 2 3 4 5  
CLOUDS OV OV OV B2 OV B2 B2 B2 SC SC FW FW FW FW FW FW FW FW FW SC  
POP 12HR 30 10 5 0 0  
QPF 12HR 0.01-0.20 0.00-0.13 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE PA PA PA  
RAIN SHWRS C S S  
TSTMS  
OBVIS F F F F  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 82 60 74 53 69 48 64 45 67  
TEMP 79 71 63 61 73 66 56 55 69 60 51 51 62 56 48 49 64 59  
DEWPT 61 62 62 61 63 60 56 55 55 52 51 51 50 48 46 46 47 45  
PWIND DIR S S SW SW W W W W W  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC B1 B2 B2 B1 B2 SC SC B1 B1 SC SC SC SC SC SC FW SC  
POP 12HR 20 60 60 30 40 10 30 20 10  
RAIN SHWRS S L L C L C S C C S S C C S S  
TSTMS S C S C S  
 
 
NYZ013-210800-  
LIVINGSTON-  
INCLUDING THE CITY OF GENESEO  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 59 66 71 75 55 75 80 83 59  
TEMP 62 61 60 60 63 67 70 66 60 58 55 57 71 78 79 70 62 60 59 64  
DEWPT 61 60 59 59 62 63 63 62 59 57 54 57 62 59 59 59 57 55 55 57  
RH 97 97 96 96 97 87 78 87 96 96 96100 73 52 50 68 84 84 87 78  
WIND DIR NE NE NE NE NE NE NE NE NE NW SW W N N N NE S S S S  
WIND SPD 5 4 4 5 5 8 6 4 2 2 2 2 3 4 4 2 3 4 5 5  
CLOUDS OV OV OV OV OV B2 B2 B1 FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 30 10 5 0 0  
QPF 12HR 0.01-0.16 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE PA PA PA  
RAIN SHWRS C C S  
TSTMS  
OBVIS PF PF PF PF  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 85 63 78 57 72 52 68 49 70  
TEMP 82 73 67 64 77 69 60 59 72 64 55 55 66 60 53 53 67 62  
DEWPT 63 65 63 63 65 61 57 57 57 55 52 52 52 50 47 48 49 48  
PWIND DIR SW S SW SW W W W W W  
WIND CHAR LT LT GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B2 B1 B2 B1 SC B1 B1 SC SC SC B1 SC FW FW SC  
POP 12HR 20 60 60 30 50 20 30 10 10  
RAIN SHWRS S L L C L C S C C S S C C  
TSTMS S C S S C S  
 
 
NYZ014-210800-  
ONTARIO-  
INCLUDING THE CITY OF CANANDAIGUA  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 64 71 73 55 73 79 82 60  
TEMP 61 60 59 59 62 67 69 66 60 58 55 59 72 78 79 70 62 61 61 65  
DEWPT 60 59 59 59 61 63 62 60 59 57 55 58 61 59 58 58 56 56 55 58  
RH 97 96100100 97 87 78 81 96 96100 96 68 52 49 66 81 84 81 78  
WIND DIR E E NE NE NE NE NE NE N W W W NW N N NE S S S S  
WIND SPD 5 5 5 5 5 6 5 4 2 2 2 2 4 5 5 2 3 4 5 5  
CLOUDS OV OV OV OV OV B2 B1 B1 FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 30 5 0 0 0  
QPF 12HR 0.01-0.12 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE PA PA PA  
RAIN SHWRS S S S  
TSTMS  
OBVIS PF PF PF F  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 85 64 77 58 73 53 68 50 70  
TEMP 83 74 67 65 77 69 61 61 73 65 57 57 66 60 54 55 68 63  
DEWPT 63 64 63 64 66 61 58 58 58 54 52 52 52 50 48 48 49 47  
PWIND DIR S S SW SW W W W W W  
WIND CHAR LT LT GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B2 B1 B2 B1 SC B1 B1 SC SC SC B1 SC FW SC SC  
POP 12HR 20 60 70 30 50 20 30 10 10  
RAIN SHWRS S L L C L C S C C S S C C S S S S  
TSTMS S C S S C S  
 
 
NYZ003-210800-  
MONROE-  
INCLUDING THE CITY OF ROCHESTER  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 56 59 62 73 53 57 63 81 58 61 65  
TEMP 61 61 60 61 65 70 71 67 61 60 57 60 75 80 80 72 63 61 61 65  
DEWPT 61 60 60 60 64 64 63 62 61 59 57 60 64 62 60 60 59 58 57 60  
RH 100 97100 97 97 81 76 84100 96100100 69 54 51 66 87 90 87 84  
WIND DIR NE NE NE E NE NE NE NE NE W W W N N N E S S S S  
WIND SPD 8 6 8 8 9 10 9 5 2 2 2 3 5 6 5 2 3 4 5 5  
WIND GUST 21 19 18  
CLOUDS OV OV OV B2 B2 B1 B1 SC FW FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 20 5 5 0 0  
QPF 12HR 0.00-0.07 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE PA PA PA  
RAIN SHWRS S S S  
TSTMS  
OBVIS PF PF PF PF  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 86 64 79 59 75 54 70 52 73  
TEMP 84 75 68 66 79 71 61 61 75 67 58 58 68 63 56 56 71 66  
DEWPT 66 66 65 65 67 62 59 59 59 56 54 54 55 52 50 51 51 50  
PWIND DIR SW S SW SW W W W W W  
WIND CHAR LT LT GN LT GN GN GN GN GN  
AVG CLOUDS B1 B1 B2 B2 B1 B2 SC SC B1 B1 SC SC SC B1 SC SC SC SC  
POP 12HR 20 60 60 30 50 20 30 30 20  
RAIN SHWRS S C L C L C S C C S S C C C C S S  
TSTMS S C S S C S C  
 
 
NYZ004-210800-  
WAYNE-  
INCLUDING THE CITY OF NEWARK  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 57 66 73 74 55 57 62 72 80 81 58 60 64  
TEMP 59 59 58 59 65 70 71 68 61 59 57 60 74 79 79 71 63 61 60 65  
DEWPT 59 58 58 59 62 63 62 61 60 59 57 60 63 61 59 59 58 58 57 59  
RH 100 96100100 90 78 73 78 97100100100 69 54 50 66 84 90 90 81  
WIND DIR E E E E E NE NE NE N W SW W NW N N NE S S S S  
WIND SPD 6 5 5 5 6 6 6 3 2 2 2 2 5 6 5 2 2 3 4 5  
WIND GUST 18 16  
CLOUDS OV OV OV B2 B2 B1 B1 SC FW FW FW FW FW FW CL FW FW FW SC SC  
POP 12HR 20 5 0 0 0  
QPF 12HR 0.00-0.10 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE PA PA  
RAIN SHWRS S S  
OBVIS PF PF PF PF  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 86 64 78 59 75 55 70 52 72  
TEMP 84 76 67 66 78 71 61 62 75 67 58 58 69 64 56 57 71 66  
DEWPT 65 66 64 65 67 64 60 60 60 57 54 55 55 52 50 51 52 50  
PWIND DIR S S SW SW W W W W W  
WIND CHAR LT LT GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B2 B2 B2 B1 SC B1 B1 SC SC SC B1 SC SC SC SC  
POP 12HR 20 70 70 30 40 20 30 30 20  
RAIN SHWRS S L L L L C S C C S S C C C C S S  
TSTMS C S S C S  
 
 
NYZ005-210800-  
NORTHERN CAYUGA-  
INCLUDING THE CITY OF FAIR HAVEN  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 57 74 54 56 60 75 80 81 60  
TEMP 58 58 58 59 64 70 71 68 61 59 56 59 73 79 79 71 62 60 60 65  
DEWPT 58 58 58 59 61 62 61 60 60 58 56 59 61 59 58 58 58 57 57 59  
RH 100100100100 90 76 71 76 97 96100100 66 50 49 63 87 90 90 81  
WIND DIR E E E E E E NE NE N S S S W NW NW NW S S S S  
WIND SPD 6 5 5 5 5 5 5 2 2 1 1 2 4 6 6 1 2 2 3 5  
WIND GUST 17  
CLOUDS OV OV OV B2 B2 B1 SC SC FW FW FW FW FW CL CL FW FW FW SC SC  
POP 12HR 20 5 0 0 0  
QPF 12HR 0.00-0.06 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE PA  
RAIN SHWRS S  
OBVIS PF PF PF PF  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 85 64 78 59 75 55 70 53 72  
TEMP 84 77 67 65 78 70 62 62 75 67 58 58 68 63 56 57 70 65  
DEWPT 64 63 63 65 67 64 61 62 60 57 54 55 55 52 50 52 51 49  
PWIND DIR S S SW SW W W W W W  
WIND CHAR LT LT GN LT LT LT GN LT GN  
AVG CLOUDS SC B1 B2 B2 B2 B2 B1 SC B1 B1 SC SC SC B1 SC SC SC SC  
POP 12HR 10 70 70 40 40 20 30 30 20  
RAIN SHWRS S C L L L C S C C S S C C C C S S  
TSTMS C S S C S S  
 
 
NYZ006-210800-  
OSWEGO-  
INCLUDING THE CITY OF OSWEGO  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 50 55 58 69 73 76 49 53 60 75 79 81 52 56 62  
TEMP 56 56 56 58 64 70 71 67 60 57 53 58 72 78 77 69 60 58 56 62  
DEWPT 56 56 56 57 59 60 60 60 59 56 53 56 59 58 58 59 58 56 55 58  
RH 100100100 96 84 71 68 78 96 96100 93 64 50 52 70 93 93 96 87  
WIND DIR E E E E E E NE N NE E E E NW NW NW NW SE SE SE SE  
WIND SPD 8 5 5 5 5 4 4 3 2 2 2 2 4 8 6 2 2 2 3 4  
WIND GUST 18  
CLOUDS OV OV B2 B2 B2 SC SC SC FW FW FW FW CL CL FW FW FW FW SC SC  
POP 12HR 10 5 0 0 0  
QPF 12HR 0.00-0.08 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE PA  
RAIN SHWRS S  
OBVIS PF PF PF PF  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 83 61 75 57 73 52 67 50 69  
TEMP 82 75 65 64 75 68 60 61 73 65 57 57 65 61 54 55 67 63  
DEWPT 63 62 62 63 66 64 60 60 59 57 54 55 55 52 50 51 51 50  
PWIND DIR S S S S W W W W W  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 10 70 70 40 40 40 40 20 20  
RAIN SHWRS C L L L C C C C C C C C S S S S  
TSTMS C S S C S S  
 
 
NYZ007-210800-  
JEFFERSON-  
INCLUDING THE CITY OF WATERTOWN  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 51 54 61 70 76 79 50 54 63 73 80 82 53 58 67  
TEMP 58 57 56 58 67 73 75 69 61 58 54 59 74 79 79 70 62 59 58 64  
DEWPT 56 56 55 56 58 58 57 57 56 54 52 55 57 56 57 59 58 56 55 58  
RH 93 96 96 93 73 59 54 66 84 86 93 87 55 45 47 68 87 90 90 81  
WIND DIR E E NE NE NE NE NE N NE E E E N W W SW S S S S  
WIND SPD 4 3 4 4 5 5 5 4 2 2 2 2 4 6 6 3 2 3 4 5  
WIND GUST 14  
CLOUDS B2 B2 B1 B1 SC FW FW FW FW CL FW CL CL FW FW FW FW FW SC SC  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE  
RAIN SHWRS  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 82 62 75 58 73 53 68 50 69  
TEMP 80 75 67 64 75 68 61 62 72 66 57 57 66 61 54 56 67 63  
DEWPT 61 63 62 63 65 63 61 61 58 57 54 53 52 51 48 50 48 49  
PWIND DIR S S SW S SW W W W W  
WIND CHAR GN GN GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B2 B2 B2 B1 SC B1 B1 SC SC SC SC SC SC FW SC  
POP 12HR 10 70 70 40 40 20 30 10 10  
RAIN SHWRS C L L L C S C C S S C C  
TSTMS C S C S S  
 
 
NYZ008-210800-  
LEWIS-  
INCLUDING THE CITY OF LOWVILLE  
1001 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
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 47 51 54 69 73 76 46 49 54 74 78 81 49 53 58  
TEMP 54 54 53 55 63 70 71 64 56 53 49 55 71 77 76 66 57 54 53 59  
DEWPT 54 54 53 55 58 57 57 57 54 51 49 53 57 55 56 57 56 53 52 56  
RH 100100100100 84 63 61 78 93 93100 93 61 47 50 73 96 96 96 90  
WIND DIR SE E E E E E NE N NE E E NE N NW NW NW S S SE S  
WIND SPD 3 3 3 3 3 3 3 2 2 1 1 2 3 4 4 2 1 2 3 3  
WIND GUST 13  
CLOUDS B2 B2 B2 B2 B1 SC SC FW FW CL FW CL CL FW FW FW FW FW SC SC  
POP 12HR 10 0 0 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE  
RAIN SHWRS  
OBVIS PF PF PF  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
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 80 57 72 55 70 48 64 45 65  
TEMP 78 71 63 60 71 64 57 58 70 60 53 53 62 56 49 51 64 57  
DEWPT 60 61 60 60 65 63 57 58 58 57 52 52 53 51 48 49 48 48  
PWIND DIR S S S S SW W W W W  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC B1 SC SC SC SC  
POP 12HR 10 60 80 40 50 30 30 20 10  
RAIN SHWRS C L L D C C C C S S C C S S  
TSTMS C S C S S  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab NY Page
Main Text Page