Alert archive / New York / Severe Thunderstorm Warnings in 1998
Severe Thunderstorm Warning 101, NWS Buffalo, NY
NWS Buffalo, NY issued this severe thunderstorm warning at Jun 26, 1998, 8:30 AM EDT for Livingston County, Monroe County, New York. It was in force for 50 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 26, 1998, 8:30 AM EDT (12:30 UTC)
- Expired
- Jun 26, 1998, 9:20 AM EDT
- In force
- 50 min
- Issued by
- NWS Buffalo, NY
- Area
- Whole counties
Counties Livingston County, NY, Monroe County, NY
The radar
The Buffalo radar (KBUF), 84 km from the middle of the area, began a volume at 12:33 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 0.5 hours before the alert went out and 81 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
- 601 J/kg
- Mixed-layer CIN
- -103 J/kg
- Mixed-layer LCL
- 712 m above ground
- 0-6 km bulk shear
- 54 kt
- 0-1 km storm-relative helicity
- -87 m²/s²
- 0-3 km storm-relative helicity
- -278 m²/s²
- Significant tornado parameter
- -0.0
- Supercell composite
- -0.2
The text
As transmitted, in the capitals the NWS used until 2016.
147 WUUS1 KBUF 261231 RRA SVRBUF NYC055-051-261315- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE BUFFALO NY 830 AM EDT FRI JUN 26 1998 THE NATIONAL WEATHER SERVICE IN BUFFALO NY HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... SOUTHERN MONROE COUNTY IN WESTERN NEW YORK NORTHERN LIVINGSTON COUNTY IN WESTERN NEW YORK * UNTIL 920 AM EDT * AT 825 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM 10 MILES EAST OF LEROY...MOVING EAST AT 35 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... 5 MILES SOUTH OF CHURCHVILLE AT 900 AM CALEDONIA AT 905 AM IF YOU ARE IN THESE AREAS...SEEK SAFETY IN A SMALL INTERIOR ROOM AWAY FROM WINDOWS. A BASEMENT OFFERS THE BEST PROTECTION. BE ON THE ALERT FOR THUNDERSTORMS ACCOMPANIED BY DAMAGING WINDS...FREQUENT LIGHTNING AND HAIL. LOCALLY HEAVY RAINFALL MAY ALSO PRODUCE DRAINAGE FLOODING.
The office that day
Everything else NWS Buffalo, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 26, 1:40 AM EDT | Severe Thunderstorm Warning | BUF | Jefferson | 65 min |
| Jun 26, 2:00 AM EDT | Severe Thunderstorm Warning | BUF | Monroe, Wayne | 65 min |
| Jun 26, 2:04 AM EDT | Severe Thunderstorm Warning | BUF | Lewis | 61 min |
| Jun 26, 2:19 AM EDT | Severe Thunderstorm Warning | BUF | Oswego | 66 min |
| Jun 26, 2:54 AM EDT | Severe Thunderstorm Warning | BUF | Niagara | 61 min |
| Jun 26, 3:14 AM EDT | Severe Thunderstorm Warning | BUF | Orleans | 61 min |
| Jun 26, 3:31 AM EDT | Severe Thunderstorm Warning | BUF | Erie | 59 min |
| Jun 26, 3:42 AM EDT | Severe Thunderstorm Warning | BUF | Genesee | 63 min |
| Jun 26, 3:50 AM EDT | Severe Thunderstorm Warning | BUF | Monroe, Wayne | 65 min |
| Jun 26, 4:23 AM EDT | Flash Flood Warning | BUF | Erie, Genesee | 2 hr |
| Jun 26, 4:53 AM EDT | Severe Thunderstorm Warning | BUF | Wyoming | 62 min |
| Jun 26, 5:59 AM EDT | Flash Flood Warning | BUF | Cattaraugus, Chautauqua | 61 min |
| Jun 26, 6:43 AM EDT | Severe Thunderstorm Warning | BUF | Erie | 87 min |
| Jun 26, 7:33 AM EDT | Flash Flood Warning | BUF | Wyoming | 92 min |
| Jun 26, 8:01 AM EDT | Flash Flood Warning | BUF | Genesee | 94 min |
Nearby
Severe Thunderstorm Warnings in New York, 1998Every severe thunderstorm warning in 1998
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; radar from the NEXRAD Level II archive.