Alert archive / North Carolina / Severe Thunderstorm Warnings in 1997
Severe Thunderstorm Warning 108, NWS Raleigh, NC
NWS Raleigh, NC issued this severe thunderstorm warning at Aug 5, 1997, 4:44 PM EDT for Warren County, North Carolina. It was in force for 31 min. 2 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
- Aug 5, 1997, 4:44 PM EDT (20:44 UTC)
- Expired
- Aug 5, 1997, 5:15 PM EDT
- In force
- 31 min
- Issued by
- NWS Raleigh, NC
- Area
- Whole counties
County Warren County, NC
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Aug 5, 5:12 PM EDT | Thunderstorm Wind 50 | Inez, NC | A LARGE SEVERE THUNDERSTORM PRODUCED A DOWNBURST ALONG A MILE STRETCH OF SR 1640, FROM INEZ TO BETHLEHEM. TWO MOBILE HOMES WERE DESTROYED, 12 OTHER DWELLINGS WERE DAMAGED. ONE MOBILE HOME WAS BLOWN OFF ITS FOUNDATION AND ROLLED OVER THREE TIMES. SR 1640 W |
| Aug 5, 5:12 PM EDT | Hail 1.75 | Inez, NC | A LARGE SEVERE THUNDERSTORM PRODUCED COPIOUS AMOUNTS OF LARGE HAIL. CROP DAMAGE WAS SEVERE FROM INEZ TO OLD BETHLEHEM, ALONG SR 1640. IN MANY TOBACCO FIELDS, NOTHING REMAINED EXCEPT STALKS, SOME OF WHICH HAD BEEN BROKEN BY THE FORCE OF THE HAIL AND WIND. SE |
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
Roanoke, VA (KRNK), launched 12:00Z, 8.7 hours before the alert went out and 153 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
- 610 J/kg
- Mixed-layer CIN
- -7 J/kg
- Mixed-layer LCL
- 638 m above ground
- 0-6 km bulk shear
- 33 kt
- 0-1 km storm-relative helicity
- -54 m²/s²
- 0-3 km storm-relative helicity
- -23 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.9
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KRDU 052044 RRA SVRRDU NCC185-052115- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE RALEIGH/DURHAM NC 444 PM EDT TUE AUG 5 1997 THE NATIONAL WEATHER SERVICE IN RALEIGH/DURHAM HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 515 PM EDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN NORTH CENTRAL NORTH CAROLINA ...SOUTHERN WARREN COUNTY NATIONAL WEATHER SERVICE RADAR HAS DETECTED A SEVERE THUNDERSTORM IN SOUTHERN WARREN COUNTY. THE STORM IS ABOUT THREE MILES SOUTH OF WARRENTON AND MOVING TO THE SOUTHEAST AT 25 MILES AN HOUR. HEAVY RAIN AND MINOR FLOODING CAN BE EXPECTED ALONG WITH DAMAGING WINDS OR HAIL.
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, Aug 5, 10:56 AM EDT, 5 hours 48 minutes before
NCZ007>011-021>028-038>043-073>078-083>086-088>089-060000- SEVERE WEATHER OUTLOOK FOR CENTRAL NORTH CAROLINA NATIONAL WEATHER SERVICE RALEIGH NC 1100 AM EDT TUE AUG 05 1997 (THE SEVERE WEATHER OUTLOOK FOR CENTRAL NORTH CAROLINA APPLIES ONLY TO THE COUNTIES LISTED AT THE END OF TEXT.) WIDELY SCATTERED THUNDERSTORMS ARE EXPECTED OVER THE SOUTHERN PORTION OF CENTRAL NORTH CAROLINA THIS AFTERNOON INTO EARLY EVENING. THE THREAT OF SEVERE THUNDERSTORMS IS VERY LOW BUT AN ISOLATED THUNDERSTORM MAY BECOME STRONG ENOUGH TO PRODUCE STRONG GUSTY WINDS HEAVY DOWNPOURS AND POSSIBLY SOME HAIL. A COLD FRONT WILL PUSH THROUGH EASTERN NORTH CAROLINA THIS AFTERNOON AND MOVE OFFSHORE DURING THE EVENING. THUS A FEW THUNDERSTORMS MAY FORM ALONG THE FRONT. ALSO AFTERNOON HEATING WILL AID IN THE DEVELOPMENT OF THUNDERSTORMS. SPOTTER ACTIVATION WILL NOT BE NEEDED BUT ANY REPORTS WOULD BE APPRECIATED. STAY TUNED TO NOAA WEATHER RADIO FOR ADDITIONAL STATEMENTS OR POSSIBLE WATCHES AND WARNINGS. MLM ********************************************************************* ALAMANCE ANSON CHATHAM CUMBERLAND DAVIDSON DURHAM EDGECOMBE FORSYTH FRANKLIN GRANVILLE GUILFORD HALIFAX HARNETT HOKE JOHNSTON LEE MONTGOMERY MOORE NASH ORANGE PERSON RANDOLPH RICHMOND @ SAMPSON SCOTLAND STANLY VANCE WAKE WARREN WAYNE WILSON
Special weather statement, Aug 5, 11:00 AM EDT, 5 hours 44 minutes before
NCZ007>011-021>028-038>043-073>078-083>086-088>089-060000- SEVERE WEATHER OUTLOOK FOR CENTRAL NORTH CAROLINA NATIONAL WEATHER SERVICE RALEIGH NC 1100 AM EDT TUE AUG 05 1997 (THE SEVERE WEATHER OUTLOOK FOR CENTRAL NORTH CAROLINA APPLIES ONLY TO THE COUNTIES LISTED AT THE END OF TEXT.) WIDELY SCATTERED THUNDERSTORMS ARE EXPECTED OVER THE SOUTHERN PORTION OF CENTRAL NORTH CAROLINA THIS AFTERNOON INTO EARLY EVENING. THE THREAT OF SEVERE THUNDERSTORMS IS VERY LOW BUT AN ISOLATED THUNDERSTORM MAY BECOME STRONG ENOUGH TO PRODUCE STRONG GUSTY WINDS HEAVY DOWNPOURS AND POSSIBLY SOME HAIL. A COLD FRONT WILL PUSH THROUGH EASTERN NORTH CAROLINA THIS AFTERNOON AND MOVE OFFSHORE DURING THE EVENING. THUS A FEW THUNDERSTORMS MAY FORM ALONG THE FRONT. ALSO AFTERNOON HEATING WILL AID IN THE DEVELOPMENT OF THUNDERSTORMS. SPOTTER ACTIVATION WILL NOT BE NEEDED BUT ANY REPORTS WOULD BE APPRECIATED. STAY TUNED TO NOAA WEATHER RADIO FOR ADDITIONAL STATEMENTS OR POSSIBLE WATCHES AND WARNINGS. MLM ********************************************************************* ALAMANCE ANSON CHATHAM CUMBERLAND DAVIDSON DURHAM EDGECOMBE FORSYTH FRANKLIN GRANVILLE GUILFORD HALIFAX HARNETT HOKE JOHNSTON LEE MONTGOMERY MOORE NASH ORANGE PERSON RANDOLPH RICHMOND SAMPSON SCOTLAND STANLY VANCE WAKE WARREN WAYNE WILSON
The office that day
Everything else NWS Raleigh, NC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 5, 4:58 PM EDT | Severe Thunderstorm Warning | RAH | Halifax | 32 min |
| Aug 5, 5:04 PM EDT | Severe Thunderstorm Warning | RAH | Johnston | 41 min |
| Aug 5, 5:28 PM EDT | Tornado Warning | RAH | Johnston | 17 min |
Nearby
Severe Thunderstorm Warnings in North Carolina, 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.