Alert archive / New York / Severe Thunderstorm Warnings in 1997
Severe Thunderstorm Warning 42, NWS Albany, NY
NWS Albany, NY issued this severe thunderstorm warning at Jul 15, 1997, 2:23 PM EDT for Ulster County, New York. It was in force for 67 min. 3 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jul 15, 1997, 2:23 PM EDT (18:23 UTC)
- Expired
- Jul 15, 1997, 3:30 PM EDT
- In force
- 67 min
- Issued by
- NWS Albany, NY
- Area
- Whole counties
County Ulster County, NY
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 15, 2:24 PM EDT | Thunderstorm Wind | Accord, NY | |
| Jul 15, 2:58 PM EDT | Hail 1 | Accord, NY | |
| Jul 15, 3:20 PM EDT | Thunderstorm Wind | Ulster Hgts, NY |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.
The nearest sounding before it
Albany, NY (KALY), launched 12:00Z, 6.4 hours before the alert went out and 96 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
- 1020 J/kg
- Mixed-layer CIN
- -62 J/kg
- Mixed-layer LCL
- 794 m above ground
- 0-6 km bulk shear
- 19 kt
- 0-1 km storm-relative helicity
- 24 m²/s²
- 0-3 km storm-relative helicity
- 46 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 KALB 151825 RRA SVRALB NYC111-151930- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE ALBANY NY 223 PM EDT TUE JUL 15 1997 THE NATIONAL WEATHER SERVICE IN ALBANY NY HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 330 PM EDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN SOUTHEAST NEW YORK ...EASTERN ULSTER COUNTY AT 220 PM NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM JUST NORTHEAST OF ZENA. THIS STORM IS MOVING SOUTH ABOUT 10 MILES AN HOUR AND WILL FOLLOW THE THRUWAY NEAR - JUST WEST OF SAUGERTIES AT 225 PM. LAKE KATRINE AT 240 PM. LINCOLN PARK AT 255 PM. KINGSTON AT 305 PM. EXPECT IN EXCESS OF AN INCH OF RAINFALL WITH THESE STORMS. THIS WILL CAUSE PONDING OF WATER IN LOW-LYING AREAS. DO NOT CROSS ROADWAYS COVERED WITH WATER. TREES HAVE BEEN REPORTED DOWN NEAR ACCORD WITH THESE STORMS IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER FROM THE WEATHER IN A STRONG BUILDING. DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN... AND DEADLY LIGHTNING ARE ALL POSSIBLE IN SEVERE THUNDERSTORMS. STAY INSIDE AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED. GW/HTS &
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, Jul 15, 10:42 AM EDT, 3 hours 41 minutes before
NYZ032-033-038>043-047>054-058>061-063>066-MAZ001-VTZ013-014- CTZ001-160000- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ALBANY NY 1042 AM EDT TUE JUL 15 1997 ...THUNDERSTORMS THIS AFTERNOON WILL PRODUCE VERY HEAVY RAIN AND POSSIBLE FLOODING... A VERY WARM AND HUMID AIRMASS WILL REMAIN ACROSS EASTERN NEW YORK AND ADJACENT WESTERN NEW ENGLAND THIS AFTERNOON AND EVENING. AS TEMPERATURES RISE DURING THE AFTERNOON THE ATMOSPHERE WILL DESTABILIZE AND THUNDERSTORMS PRODUCING TORRENTIAL RAINFALL WILL DEVELOP. THE THREAT OF VERY HEAVY RAIN WILL INITIALLY BE GREATEST ACROSS THE HIGHER TERRAIN...ESPECIALLY TO THE NORTH OF ALBANY. BY LATE AFTERNOON THUNDERSTORMS WILL BE SCATTERED ACROSS MUCH OF EASTERN NEW YORK AND ADJACENT WESTERN NEW ENGLAND. THE THUNDERSTORMS THAT DO DEVELOP WILL BE CAPABLE OF PRODUCING LOCALIZED AREAS OF VERY HEAVY RAIN AND FLOODING. THESE STORMS WILL MOVE VERY SLOWLY AND LIKELY CONTINUE TO DROP HEAVY RAIN OVER THE SAME LOCATIONS FOR A PROLONGED PERIOD OF TIME. THE THREAT OF ISOLATED FLOODING IS REAL BUT SHOULD BE CONFINED TO LOCALIZED AREAS. THE NATIONAL WEATHER SERVICE WILL CONTINUE TO MONITOR THE SITUATION THROUGH THE AFTERNOON. SHORT TERM FORECASTS WILL PINPOINT LOCATIONS OF THUNDERSTORMS...HEAVY RAIN AND POSSIBLE FLOODING. LISTEN TO NOAA WEATHER RADIO...THE OFFICIAL VOICE OF THE NATION WEATHER SERVICE FOR UPDATED INFORMATION. BLAES /NWSFO ALY
The office that day
Everything else NWS Albany, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 15, 1:49 PM EDT | Flash Flood Warning | ALY | Greene | 56 min |
| Jul 15, 1:49 PM EDT | Severe Thunderstorm Warning | ALY | Greene | 56 min |
| Jul 15, 2:55 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga | 65 min |
| Jul 15, 3:30 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Washington | 60 min |
| Jul 15, 4:08 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 67 min |
| Jul 15, 4:39 PM EDT | Severe Thunderstorm Warning | ALY | Warren | 51 min |
| Jul 15, 5:36 PM EDT | Flash Flood Warning | ALY | Herkimer | 69 min |
| Jul 15, 5:36 PM EDT | Severe Thunderstorm Warning | ALY | Herkimer | 69 min |
Nearby
Severe Thunderstorm Warnings in New York, 1997Every severe thunderstorm warning in 1997
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.