Alert archive / North Carolina / Severe Thunderstorm Warnings in 2001
Severe Thunderstorm Warning 9, NWS Newport/Morehead City, NC
NWS Newport/Morehead City, NC issued this severe thunderstorm warning at May 12, 2001, 5:41 PM EDT for Greene County, Lenoir County, North Carolina. It was in force for 49 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
- May 12, 2001, 5:41 PM EDT (21:41 UTC)
- Expired
- May 12, 2001, 6:30 PM EDT
- In force
- 49 min
- Issued by
- NWS Newport/Morehead City, NC
- Area
- Whole counties
Counties Greene County, NC, Lenoir County, NC
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| May 12, 5:54 PM EDT | Hail 0.88 | Kinston Stallings Ar, NC | |
| May 12, 6:00 PM EDT | Hail 0.88 | Snow Hill, NC |
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
Newport, NC (KMHX), launched 12:00Z, 9.7 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
- 195 J/kg
- Mixed-layer CIN
- -132 J/kg
- Mixed-layer LCL
- 1230 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- -10 m²/s²
- 0-3 km storm-relative helicity
- 27 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS52 KMHX 122142 SVRMHX NCC079-107-122230- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE NEWPORT-MOREHEAD CITY NC 541 PM EDT SAT MAY 12 2001 THE NATIONAL WEATHER SERVICE IN NEWPORT HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... GREENE COUNTY IN EASTERN NORTH CAROLINA LENOIR COUNTY IN EASTERN NORTH CAROLINA * UNTIL 630 PM EDT * AT 541 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM OVER JASON...OR ABOUT 6 MILES NORTHEAST OF LA GRANGE...MOVING EAST AT 15 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... SNOW HILL AT 550 PM EDT. DAWSON AT 600 PM EDT. HOOKERTON AT 605 PM EDT. ORMONDSVILLE AT 625 PM EDT. OTHER LOCATIONS IN THE WARNING INCLUDE MOSS HILL...MAURY AND DEEP RUN. LARGE HAIL IS LIKELY WITH THIS SEVERE THUNDERSTORM. IF YOU ARE IN THE PATH OF THE STORM...PUT YOUR CAR IN A GARAGE AND MOVE TO A SUBSTANTIAL SHELTdER. REPORT SEVERE WEATHER TO THE NEAREST LAW ENFORCEMENT AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE. $$ LAT...LON 3544 7785 3517 7783 3502 7770 3553 7747 13
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 Newport/Morehead City, NC wrote its last area forecast discussion before this severe thunderstorm warning went out at May 12, 1:50 PM EDT, 3 hours 51 minutes earlier.
Area forecast discussion, May 12, 1:50 PM EDT, 3 hours 51 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE NEWPORT/MOREHEAD CITY NC 150 PM EDT SAT MAY 12 2001 THE 17Z SFC ANALYSIS SHOWED THE LEE SIDE TROF ACROSS THE WRN PIEDMONT WITH THE ACTUAL COLD FRONTAL BOUNDARY MOVING ACROSS THE TENN VALLEY. MODELS IN GOOD AGREEMENT IN MOVING THIS BOUNDARY OFFSHORE BETWEEN 06Z AND 12Z SUNDAY. IN THE WARM AND UNSTABLE AIRMASS AHEAD OF THE FRONT WITH LIS IN THE -3 TO -6 RANGE CURRENTLY...EXPECT SOME SCATTERED SHOWER/TSTM ACTIVITY THRU THE EVENING HOURS AND PERHAPS HANGING AROUND AFTER MIDNIGHT. THINK ACROSS THE BOARD 40 PCT POPS SHOULD COVER THE SITUATION AS LOW-LEVEL MOIST INFLOW IS RATHER LIMITED WITH THE WSW/SW FLOW. USING A BLEND OF GUIDANCE TEMPS YIELDS MINS TONIGHT IN THE UPPER 50S TO LOWER 6OS. ON SUNDAY...STG CAA TAKES PLACE AS H8 TEMPS TUMBLE FROM 13C TODAY TO ABOUT 8C SUNDAY. STILL A PLEASANT DAY AS MAX TEMPS REACH THE LOWER 70S EXCEPT UPPER 60S ON THE OUTER BANKS. WILL FCST PTCLDY ON THE OUTER BANKS WITH SOME RESIDUAL MOISTURE LIKELY LEFTOVER BEHIND THE BOUNDARY IN THE MORNING...WITH MOSTLY SUNNY ELSEWHERE. SUNDAY NIGHT WILL BE UNSEASONABLY COOL AGAIN WITH MINS OVER MOST MAINLAND AREAS INTO THE UPPER 40S. IN THE EXTND PERIOD...AVN/MRF INDICATE ANOTHER DECENT FRONT TO AFFECT US IN THE TUES/WEDS TIMEFRAME WITH ANOTHER SHOT AT NEEDED RAINFALL. CWF: TOWERS ARE BLOWING AT OR NEAR 25 KT...WHILE BUOYS CLOSER TO SHORE ARE STILL IN THE 15 TO 20 KT RANGE. 20 TO 25 KT MARGINAL SCA SHOULD STILL HOLD FOR TONIGHT AHEAD OF THE FRONT. WINDS WILL SHIFT TO THE N AS THE FRONT COMES THROUGH AFTER MIDNIGHT. AND SHOULD REMAIN NEAR SCA THRESHOLDS INTO EARLY SUN MORNING...DIMINISHING TO 15 KT DURING THE AFTERNOON. .MHX...SCA FOR CSTL WATERS AND SOUNDS. COLLINS/BANDY
The office that day
Everything else NWS Newport/Morehead City, NC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 12, 5:29 PM EDT | Severe Thunderstorm Warning | MHX | Duplin | 31 min |
| May 12, 6:00 PM EDT | Severe Thunderstorm Warning | MHX | Duplin | 45 min |
| May 12, 6:04 PM EDT | Severe Thunderstorm Warning | MHX | Pitt | 41 min |
| May 12, 6:28 PM EDT | Severe Thunderstorm Warning | MHX | Onslow | 47 min |
| May 12, 6:42 PM EDT | Severe Thunderstorm Warning | MHX | Beaufort | 48 min |
| May 12, 6:49 PM EDT | Severe Thunderstorm Warning | MHX | Washington | 41 min |
| May 12, 6:55 PM EDT | Severe Thunderstorm Warning | MHX | Jones | 50 min |
Nearby
Severe Thunderstorm Warnings in North Carolina, 2001Every severe thunderstorm warning in 2001
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.