Alert archive / New York / Severe Thunderstorm Warnings in 1993
Severe Thunderstorm Warning 32, NWS Buffalo, NY
NWS Buffalo, NY issued this severe thunderstorm warning at Sep 2, 1993, 7:48 PM EDT for Cattaraugus County, New York. It was in force for 57 min.
The area
The counties it named.
The facts
- Issued
- Sep 2, 1993, 7:48 PM EDT (23:48 UTC)
- Expired
- Sep 2, 1993, 8:45 PM EDT
- In force
- 57 min
- Issued by
- NWS Buffalo, NY
- Area
- Whole counties
County Cattaraugus County, NY
The nearest sounding before it
Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 11.8 hours before the alert went out and 76 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 988 m above ground
- 0-6 km bulk shear
- 34 kt
- 0-1 km storm-relative helicity
- 67 m²/s²
- 0-3 km storm-relative helicity
- 120 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KBUF 022353 RRA SVRBUF NYC009-030045- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE BUFFALO NY 748 PM EDT THU SEP 2 1993 THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 845 PM EDT FOR PEOPLE IN THE FOLLOWING LOCATIONS...... IN NEW YORK ...CATTARAUGUS COUNTY AT 745PM SEVERE THUNDERSTORMS WERE ENTERING CATTARAUGUS COUNTY FROM THE SOUTHWEST. THEY WILL MOVE ACROSS THE COUNTY BETWEEN 745 AND 845PM AND WI PRODUCE HEAVY RAIN...DANGEROUS LIGHTNING...STRONG WINDS AND POSSIBLY HAIL. THESE STORMS HAVE PRODUCED WIND DAMAGE AS THEY MOVED ACROSS NORTHWEST PENNSYLVANIA EARLIER THIS EVENING. BE ON THE ALERT FvOR THUNDERSTORMS ACCOMPANIED BY FREQUENT LIGHTNING...STRONG DAMAGING WINDS AND LARGE HAIL. LOCALLY HEAVY RAIN MAY ALSO CAUSE DRAINAGE FLOODING.
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
In the hours before
Special weather statement, Sep 2, 4:37 PM EDT, 3 hours 11 minutes before
NYZ001-021-022-002-003-004-005-022200- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BUFFALO NY 435 PM EDT THU SEP 2 1993 THUNDERSTORMS CONTINUING OVER THE SOUTHERN TIER. SHOWERS AND THUNDERSTORMS WERE SCATTERED BETWEEN JAMESTOWN NEW YORK AND ELMIRA COVERING MUCH OF CATTARAUGUS...ALLEGANY...STEUBEN AND SCHUYLER COUNTIES. THUNDERSTORMS WITH VERY HEAVY RAIN WERE SCATTERED OVER ALLEGANY...SOUTHERN LIVINGSTON AND WESTERN STEUBEN COUNTIES. ANOTHER THUNDERSTORM WITH HEAVY RAIN WAS LOCATED OVER THE NIAGARA PENINSULA ABOUT 15 MILES WEST OF BUFFALO. OTHER SHOWERS AND THUNDERSTORMS WERE OVER SOUTHERN ONTARIO NORTHWEST OF HAMILTON AND TORONTO AND OVER NORTH CENTRAL PENNSYLVANIA BETWEEN BRADFORD AND PHILLIPSBURG. THE SHOWERS AND THUNDERSTORMS WERE MOVING NORTHEAST AT 35 MILES AN HOUR. SOME OF THESE STORMS MAY CONTAIN HEAVY DOWNPOURS...FREQUENT LIGHTNING ...AND STRONG GUSTY WINDS. STAY TUNED TO NOAA WEATHER RADIO FOR FREQUENT UPDATES. PACE
Special weather statement, Sep 2, 5:26 PM EDT, 2 hours 22 minutes before
NYZ002-022230- SPECIAL WEATHER STATEMENT...THUNDERSTORMS NATIONAL WEATHER SERVICE ROCHESTER NY 520 PM EDT THU SEP 2 1993 ...STRONG THUNDERSTORMS MOVING THROUGH YATES COUNTY AND TOWARDS SOUTHERN ONTARIO COUNTY... AT 520 PM WEATHER SERVICE RADAR INDICATED A LINE OF STRONG THUNDERSTORMS EXTENDING FROM RUSHVILLE SOUTHWARD TO THE TOWN OF ITALY IN YATES COUNTY. THE STRONGEST STORM IS JUST EAST OF RUSHVILLE...AND THIS CELL MAY MOVE INTO SOUTHEAST ONTARIO COUNTY BY 600 PM. THESE THUNDERSTORMS MAY PRODUCE STRONG WINDS AS WELL AS SOME HAIL. IF THREATENING WEATHER APPROACHES GO TO A SAFE PLACE IMMEDIATELY. BASIL
Special weather statement, Sep 2, 6:35 PM EDT, 1 hour 13 minutes before
NYZ001-021-022-002-003-004-005-030000- SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE BUFFALO NY 635 PM EDT THU SEP 2 1993 ...SEVERE THUNDERSTORM WATCH CONTINUES FOR WESTERN NEW YORK UNTIL 11 PM EDT... SHOWERS AND THUNDERSTORMS CONTINUED OVER CENTRAL NEW YORK FROM THE ELMIRA AREA...NORTH OVER THE EASTERN FINGER LAKES TO SYRACUSE AND SOUTHERN OSWEGO COUNTY. A THUNDERSTORM WITH VERY HEAVY RAIN WAS JUST SOUTHEAST OF HAMMONDSPORT IN NORTHEAST STEUBEN COUNTY. THUNDERSTORMS WITH VERY HEAVY RAIN WERE OVER NORTHWEST PENNSYLVANIA...WEST OF MEADVILLE. OTHER SHOWERS AND THUNDERSTORMS CONTINUED OVER SOUTHERN ONTARIO FROM LONDON...NORTHEAST TO HAMILTON...TORONTO AND BETWEEN TRENTON AND LAKE SIMCOE. SHOWERS WERE ALSO OVER CENTRAL LAKE ONTARIO NORTH AND NORTHWEST OF ROCHESTER. THE SHOWERS AND THUNDERSTORMS WERE MOVING NORTHEAST AT 35 MILES AN HOUR. SOME OF THESE STORMS MAY CONTAIN HEAVY DOWNPOURS...FREQUENT LIGHTNING ...AND STRONG GUSTY WINDS. LISTEN TO NOAA WEATHER RADIO FOR HOURLY SPECIAL WEATHER STATEMENTS. PACE
Special weather statement, Sep 2, 6:37 PM EDT, 1 hour 11 minutes before
NYZ001-021-022-002-003-004-005-030000- SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE BUFFALO NY 635 PM EDT THU SEP 2 1993 ...SEVERE THUNDERSTORM WATCH CONTINUES FOR WESTERN NEW YORK UNTIL 11 PM EDT... SHOWERS AND THUNDERSTORMS CONTINUED OVER CENTRAL NEW YORK FROM THE ELMIRA AREA...NORTH OVER THE EASTERN FINGER LAKES TO SYRACUSE AND SOUTHERN OSWEGO COUNTY. A THUNDERSTORM WITH VERY HEAVY RAIN WAS JUST SOUTHEAST OF HAMMONDSPORT IN NORTHEAST STEUBEN COUNTY. THUNDERSTORMS WITH VERY HEAVY RAIN WERE OVER NORTHWEST PENNSYLVANIA...WEST OF MEADVILLE. OTHER SHOWERS AND THUNDERSTORMS CONTINUED OVER SOUTHERN ONTARIO FROM LONDON...NORTHEAST TO HAMILTON...TORONTO AND BETWEEN TRENTON AND LAKE SIMCOE. SHOWERS WERE ALSO OVER CENTRAL LAKE ONTARIO NORTH AND NORTHWEST OF ROCHESTER. THE SHOWERS AND THUNDERSTORMS WERE MOVING NORTHEAST AT 35 MILES AN HOUR. SOME OF THESE STORMS MAY CONTAIN HEAVY DOWNPOURS...FREQUENT LIGHTNING ...AND STRONG GUSTY WINDS. LISTEN TO NOAA WEATHER RADIO FOR HOURLY SPECIAL WEATHER STATEMENTS. PACE
Special weather statement, Sep 2, 7:35 PM EDT, 13 minutes before
NYZ001-021-022-002-003-004-005-030100- SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE BUFFALO NY 735 PM EDT THU SEP 2 1993 ...SEVERE THUNDERSTORM WATCH CONTINUES FOR WESTERN NEW YORK AND MUCH OF CENTRAL NEW YORK UNTIL 11 PM EDT... A LINE OF THUNDERSTORMS WITH VERY HEAVY RAIN DEVELOPED IN THE PAST HOUR FROM BETWEEN HAMBURG AND SOUTH BUFFALO...NORTHEAST TO SOUTHERN GENESEE COUNTY ABOUT 10 MILES SOUTH OF BATAVIA. A THUNDERSTORM WITH HEAVY RAIN WAS ALSO ABOUT 10 MILES WEST OF ITHACA NEW YORK. OTHER THUNDERSTORMS WITH VERY HEAVY RAIN CONTINUED OVER NORTHWEST PENNSYLVANIA BETWEEN MEADVILLE...BRADFORD AND NEW CASTLE. THESE STORMS ARE CAPABLE OF PRODUCING STRONG GUSTY WINDS FREQUENT LIGHTNING...HEAVY RAIN WHICH MAY CAUSE DRAINAGE FLOODING AND POSSIBLY HAIL. OTHER SHOWERS AND THUNDERSTORMS CONTINUED MAINLY NORTH OF LAKE ONTARIO AND EXTENDED FROM EASTERN LAKE ERIE...NORTHWEST OVER LONDON... HAMILTON...TORONTO...LAKE SIMCOE AND KINGSTON. THE SHOWERS AND THUNDERSTORMS WERE MOVING NORTHEAST AT 35 MILES AN HOUR. LISTEN FOR LATER STATEMENTS AND POSSIBLE WARNINGS ON THIS DEVELOPING WEATHER SITUATION. PACE
Special weather statement, Sep 2, 7:38 PM EDT, 10 minutes before
NYZ001-021-022-002-003-004-005-030100- SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE BUFFALO NY 735 PM EDT THU SEP 2 1993 ...SEVERE THUNDERSTORM WATCH CONTINUES FOR WESTERN NEW YORK AND MUCH OF CENTRAL NEW YORK UNTIL 11 PM EDT... A LINE OF THUNDERSTORMS WITH VERY HEAVY RAIN DEVELOPED IN THE PAST HOUR FROM BETWEEN HAMBURG AND SOUTH BUFFALO...NORTHEAST TO SOUTHERN GENESEE COUNTY ABOUT 10 MILES SOUTH OF BATAVIA. A THUNDERSTORM WITH HEAVY RAIN WAS ALSO ABOUT 10 MILES WEST OF ITHACA NEW YORK. OTHER THUNDERSTORMS WITH VERY HEAVY RAIN CONTINUED OVER NORTHWEST PENNSYLVANIA BETWEEN MEADVILLE...BRADFORD AND NEW CASTLE. THESE STORMS ARE CAPABLE OF PRODUCING STRONG GUSTY WINDS FREQUENT LIGHTNING...HEAVY RAIN WHICH MAY CAUSE DRAINAGE FLOODING AND POSSIBLY HAIL. OTHER SHOWERS AND THUNDERSTORMS CONTINUED MAINLY NORTH OF LAKE ONTARIO AND EXTENDED FROM EASTERN LAKE ERIE...NORTHWEST OVER LONDON... HAMILTON...TORONTO...LXAKE SIMCOE AND KINGSTON. THE SHOWERS AND THUNDERSTORMS WERE MOVING NORTHEAST AT 35 MILES AN HOUR. LISTEN FOR LATER STATEMENTS AND POSSIBLE WARNINGS ON THIS DEVELOPING WEATHER SITUATION. PACE
Nearby
Severe Thunderstorm Warnings in New York, 1993Every severe thunderstorm warning in 1993
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.