Alert archive / New York / Severe Thunderstorm Warnings in 2009
Severe Thunderstorm Warning 37, NWS Albany, NY
NWS Albany, NY issued this severe thunderstorm warning at Jun 25, 2009, 3:57 PM EDT for Hamilton County, Herkimer County, New York. It was in force for 63 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 25, 2009, 3:57 PM EDT (19:57 UTC)
- Expired
- Jun 25, 2009, 5:00 PM EDT
- In force
- 63 min
- Issued by
- NWS Albany, NY
- Area
- Storm-based polygon
Counties Hamilton County, NY, Herkimer County, NY
The radar
The Ft Drum radar (KTYX), 80 km from the middle of the area, began a volume at 19:57 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
Albany, NY (KALY), launched 12:00Z, 8.0 hours before the alert went out and 119 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
- 46 J/kg
- Mixed-layer CIN
- -52 J/kg
- Mixed-layer LCL
- 639 m above ground
- 0-6 km bulk shear
- 17 kt
- 0-1 km storm-relative helicity
- 64 m²/s²
- 0-3 km storm-relative helicity
- 100 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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.
NWS Albany, NY wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 25, 1:39 PM EDT, 2 hours 18 minutes earlier.
Area forecast discussion, Jun 25, 1:39 PM EDT, 2 hours 18 minutes before
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</html>Hazardous weather outlook, Jun 25, 4:46 AM EDT, 11 hours 11 minutes before
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</html>In the hours before
Special weather statement, Jun 25, 3:46 PM EDT, 11 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ALBANY NY 346 PM EDT THU JUN 25 2009 NYZ032-252045- NORTHERN HERKIMER NY- 346 PM EDT THU JUN 25 2009 ...STRONG THUNDERSTORM IN NORTHERN HERKIMER COUNTY... AT 345 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A THUNDERSTORM CAPABLE OF PRODUCING...AROUND HALF INCH HAIL...WINDS AROUND 50 MPH...AND HEAVY RAIN. THIS STORM WAS LOCATED NEAR NORTH WILMURT...OR ABOUT 13 MILES NORTH OF HINCKLEY...AND MOVING SOUTHEAST AT 10 MPH. THE THUNDERSTORM WILL BE NEAR... NORTH WILMURT BY 415 PM EDT ATWELL BY 425 PM EDT. KL
Special weather statement, Jun 25, 3:50 PM EDT, 7 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ALBANY NY 350 PM EDT THU JUN 25 2009 NYZ032-252045- NORTHERN HERKIMER NY- 350 PM EDT THU JUN 25 2009 ...A STRONG THUNDERSTORM IN NORTHERN HERKIMER COUNTY... AT 349 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A THUNDERSTORM CAPABLE OF PRODUCING...AROUND HALF INCH HAIL...WINDS AROUND 50 MPH...FREQUENT LIGHTNING...AND HEAVY RAIN. THIS STORM WAS LOCATED NEAR MCKEEVER...OR ABOUT 9 MILES SOUTHWEST OF OLD FORGE...AND MOVING SOUTHEAST AT 10 MPH. THE THUNDERSTORM WILL BE NEAR... WOLF LAKE LANDING BY 410 PM EDT FIRST LAKE BY 430 PM EDT ATWELL BY 445 PM EDT KL
Special weather statement, Jun 25, 3:56 PM EDT, 1 minute before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ALBANY NY 356 PM EDT THU JUN 25 2009 NYZ042-083-252045- NORTHERN WARREN NY-SOUTHEAST WARREN NY- 356 PM EDT THU JUN 25 2009 ...A STRONG THUNDERSTORM IN CENTRAL AND SOUTHEAST WARREN COUNTY... AT 353 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A THUNDERSTORM CAPABLE OF PRODUCING...AROUND HALF INCH HAIL...WINDS AROUND 40 MPH...AND A PERIOD OF HEAVY RAIN. THIS STORM WAS LOCATED 7 MILES NORTHWEST OF LAKE LUZERNE CAMPGROUND...OR ABOUT 7 MILES SOUTHWEST OF WARRENSBURG...AND MOVING SOUTHEAST AT 10 MPH. THE THUNDERSTORM WILL BE NEAR... 6 MILES SOUTHWEST OF WARRENSBURG BY 420 PM EDT LAKE LUZERNE CAMPGROUND BY 430 PM EDT LAKE GEORGE VILLAGE BY 445 PM EDT ONE HALF TO ONE INCH OF RAIN COULD FALL IN A SHORT AMOUNT OF TIME WITH THIS STORM. PONDING OF WATER ON ROADS AND POOR DRAINAGE AREAS WILL OCCUR. JPV
The office that day
Everything else NWS Albany, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 25, 4:30 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Warren, Washington | 60 min |
| Jun 25, 4:33 PM EDT | Severe Thunderstorm Warning | ALY | Warren, Washington | 72 min |
| Jun 25, 4:40 PM EDT | Areal Flood Advisory | ALY | Warren | 3 hr |
| Jun 25, 5:25 PM EDT | Severe Thunderstorm Warning | ALY | Warren | 65 min |
| Jun 25, 6:06 PM EDT | Flash Flood Warning | ALY | Warren | 2 hr |
| Jun 25, 7:11 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Schoharie | 64 min |
Nearby
Severe Thunderstorm Warnings in New York, 2009Every severe thunderstorm warning in 2009
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.