Alert archive / Nebraska / Severe Thunderstorm Warnings in 2002
Severe Thunderstorm Warning 33, NWS Hastings, NE
NWS Hastings, NE issued this severe thunderstorm warning at May 5, 2002, 9:37 PM CDT for Nuckolls County, Nebraska. It was in force for 53 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- May 5, 2002, 9:37 PM CDT (02:37 UTC)
- Expired
- May 5, 2002, 10:30 PM CDT
- In force
- 53 min
- Issued by
- NWS Hastings, NE
- Area
- Counties, with a storm outline in the text
County Nuckolls County, NE
The radar
The Grand Island radar (KUEX), 33 km from the middle of the area, began a volume at 02:38 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.
Did it verify
Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.
Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| May 5, 4:30 PM CDT | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Omaha, NE (KOAX), launched 00:00Z, 2.6 hours before the alert went out and 190 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
- 1550 J/kg
- Mixed-layer CIN
- -10 J/kg
- Mixed-layer LCL
- 1621 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 112 m²/s²
- 0-3 km storm-relative helicity
- 166 m²/s²
- Significant tornado parameter
- 0.4
- Supercell composite
- 5.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS53 KGID 060237 SVRGRI NEC129-060330- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE HASTINGS NE 936 PM CDT SUN MAY 5 2002 THE NATIONAL WEATHER SERVICE IN HASTINGS HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... NUCKOLLS COUNTY IN SOUTH CENTRAL NEBRASKA * UNTIL 1030 PM CDT * AT 933 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM 11 MILES NORTHWEST OF BOSTWICK...OR ABOUT 29 MILES SOUTH OF HASTINGS...MOVING EAST AT 30 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... NELSON AT 955 PM CDT NORA AT 1005 PM CDT OAK AT 1010 PM CDT RUSKIN AT 1015 PM CDT PEOPLE IN NUCKOLLS COUNTY SHOULD SEEK SHELTER IN A STURDY STRUCTURE AND STAY AWAY FROM WINDOWS. THE PRIMARY SEVERE WEATHER THREAT IS LARGE HAIL THE SIZE OF DIMES. A TORNADO WATCH IS ALSO IN EFFECT. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES WITH LITTLE OR NO WARNING. LAT...LON 4033 9826 4002 9824 4002 9782 4035 9784 NNNN GURNEY
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 Hastings, NE wrote its last area forecast discussion before this severe thunderstorm warning went out at May 5, 3:12 PM CDT, 6 hours 25 minutes earlier.
Area forecast discussion, May 5, 3:12 PM CDT, 6 hours 25 minutes before
SOUTH CENTRAL NEBRASKA/NORTH CENTRAL KANSAS FORECAST DISCUSSION NATIONAL WEATHER SERVICE HASTINGS NE 312 PM CDT SUN MAY 5 2002 ...MAIN CONCERN IS TORNADO WATCH IN KANSAS CWA UNTIL 9 PM TONIGHT... LATEST SURFACE ANALYSIS SHOWING LOW PRESSURE CENTER NEAR NE SD. SOUTHERLY WINDS HAVE CONTINUES TO PUMP UP SURFACE MOISTURE INTO THE REGION WITH DEW POINTS ACROSS KS PUSHING INTO THE 60S. AN SPC CONFERENCE CALL HAS ELUDED TO A CONCERN FOR TORNADIC SUPERCELLS DEVELOPING IN THE EARLY EVENING AS CONVECTION BECOMES BETTER ORGANIZED. VIS SATL PIX ALREADY SHOW STUFF STARTING TO BLOSSOM IN SW KS. PROGGED ETA BRN SHEAR...AS WELL AS VGP AND EHI THIS EVENING DO LOOK IMPRESSIVE FOR SUSTAINING A SHEARING ENVIRONMENT ALLOWING STORMS TO DEVELOP A FEW MESOS. WITH MOISTURE CONTINUING TO STREAM IN...THE AIR MASS SHOULD BECOME LESS STABLE WITH TIME AS SUGGESTED BY PROGGED LI/CAPE/TT. ALSO...LCL HGTS GRADUALLY DECREASE AFTER OOZ THIS EVENING OVER MOST OF KS. OTHERWISE...EXPECT CONVECTION TO BE PREVALENT IN KS CWA AND EAST OF THE TRI CITIES. HAIL WILL BE A BIG CONCERN FOR ANY STORMS THAT DO DEVELOP WITHIN THE NEBR CWA AS HEFTY 700-500MB LRS LAY OVER STRONG THETA-E CONVERGENCE. THUNDER CHANCES RETURN MONDAY AND TUESDAY NIGHT AS STRONG LOW LEVEL FRONTOGENETIC BOUNDARY ENVELOPES THE AREA...SUGGESTING AN MCS TYPE EVENT. BUT LACKING LOW LEVEL JET AND EASTWARD SKEWED BOUNDARY LAYER MOISTURE ALLOW ONLY SMALL POPS FOR THOSE PERIODS. WILL CONTINUE SMALL POPS INTO WEDNESDAY MORNING FOR LINGERING SHOWERS. NO BIG CHANGES TO THE EXTENDED. .GID...NONE. DEE
In the hours before
Local storm report, May 5, 5:10 PM CDT, 4 hours 27 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE HASTINGS NE
510 PM CDT SUN MAY 05 2002
TIME(CDT) .....CITY LOCATION..... STATE ...EVENT/REMARKS...
....COUNTY LOCATION....
0510 PM 2 W REAMSVILLE KS TORNADO
05/05/02 SMITH REPORTED BY LAW
ENFORCEMENT OFFICIAL.Local storm report, May 5, 5:32 PM CDT, 4 hours 5 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE HASTINGS NE
532 PM CDT SUN MAY 05 2002
TIME(CDT) .....CITY LOCATION..... STATE ...EVENT/REMARKS...
....COUNTY LOCATION....
0531 PM 4 N HASTINGS NE 1.5 INCH HAIL
05/05/02 ADAMSLocal storm report, May 5, 7:07 PM CDT, 2 hours 30 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE HASTINGS NE
707 PM CDT SUN MAY 05 2002
TIME(CDT) .....CITY LOCATION..... STATE ...EVENT/REMARKS...
....COUNTY LOCATION....
0555 PM 4 SE GRAND IS NE 2.75 INCH HAIL
05/05/02 HALL REPORTED BY PUBLIC.
0555 PM GRAND IS NE 2.75 INCH HAIL
05/05/02 HALL NEAR INTERSECTION OF
STUHR AND HIGHWAY 30.
REPORTED BY LAW
ENFORCEMENT OFFICIAL.
0600 PM PHILLIPS NE 1.75 INCH HAIL
05/05/02 HAMILTON REPORTED BY LAW
ENFORCEMENT OFFICIAL.
0600 PM 3 E GRAND IS NE 2.75 INCH HAIL
05/05/02 HALL REPORTED BY LAW
ENFORCEMENT OFFICIAL.
07Local storm report, May 5, 8:25 PM CDT, 1 hour 12 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE HASTINGS NE
825 PM CDT SUN MAY 05 2002
TIME(CDT) .....CITY LOCATION..... STATE ...EVENT/REMARKS...
....COUNTY LOCATION....
0510 PM DAMAR KS 1 INCH HAIL
05/05/02 ROOKS REPORTED BY COOPERATIVE
OBSERVER.
0523 PM 2 NNW CORA KS TORNADO
05/05/02 SMITH REPORTED BY STORM
SPOTTER.
0525 PM 2 W HASTINGS NE 1.75 INCH HAIL
05/05/02 ADAMS REPORTED BY EMERGENCY
MANAGEMENT.
0525 PM HOLSTEIN NE 1 INCH HAIL
05/05/02 ADAMS REPORTED BY STORM
SPOTTER.
0547 PM DONIPHAN NE 2.75 INCH HAIL
05/05/02 HALL REPORTED BY STORM
SPOTTER.
0552 PM 4 S WOOD RIVER NE 1 INCH HAIL
05/05/02 HALL REPORTED BY LAW
ENFORCEMENT OFFICIAL.
0605 PM 2 SW GRAND IS NE .75 INCH HAIL
05/05/02 HALL REPORTED BY OFF-DUTY
NWS EMPLOYEE.
0610 PM GRAND IS NE .88 INCH HAIL
05/05/02 HALL
0610 PM 3 SW PHILLIPS NE 2.5 INCH HAIL
05/05/02 HAMILTON REPORTED BY OFF-DUTY
NWS EMPLOYEE.
0615 PM 5 SW CENTRAL CITY NE 2.75 INCH HAIL
05/05/02 MERRICK REPORTED BY LAW
ENFORCEMENT OFFICIAL.
0630 PM AXTELL NE .75 INCH HAIL
05/05/02 KEARNEY REPORTED BY LAW
ENFORCEMENT OFFICIAL.
0658 PM 3 S GENOA NE 1 INCH HAIL
05/05/02 NANCE REPORTED BY STORM
SPOTTER.
0723 PM CENTRAL CITY NE 1.75 INCH HAIL
05/05/02 MERRICK REPORTED BY LAW
ENFORCEMENT OFFICIAL.
0725 PM OXFORD NE .75 INCH HAIL
05/05/02 FURNAS REPORTED BY PUBLIC.
0726 PM OXFORD NE 1 INCH HAIL
05/05/02 FURNAS REPORTED BY COOPERATIVE
OBSERVER.
0745 PM 4 SW SILVER CREEK NE 1.75 INCH HAIL
05/05/02 MERRICK
0755 PM HOLDREGE NE .75 INCH HAIL
05/05/02 PHELPS REPORTED BY LAW
ENFORCEMENT OFFICIAL.Local storm report, May 5, 8:40 PM CDT, 57 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE HASTINGS NE
840 PM CDT SUN MAY 05 2002
TIME(CDT) .....CITY LOCATION..... STATE ...EVENT/REMARKS...
....COUNTY LOCATION....
0830 PM UPLAND NE .75 INCH HAIL
05/05/02 FRANKLINSpecial weather statement, May 5, 9:23 PM CDT, 14 minutes before
KSZ005>007-017>019-060238- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE HASTINGS NE 923 PM CDT SUN MAY 5 2002 ...TORNADO WATCH NUMBER 226 CANCELLED FOR NORTH CENTRAL KANSAS... THE TORNADO WATCH HAS BEEN CANCELLED FOR THE FOLLOWING COUNTIES IN NORTH CENTRAL KANSAS... PHILLIPS...SMITH...JEWELL...ROOKS...OSBORNE AND MITCHELL. THE THREAT OF SEVERE WEATHER HAS SHIFTED EASTWARD.
The office that day
Everything else NWS Hastings, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 5, 7:18 PM CDT | Severe Thunderstorm Warning | GID | Furnas, Harlan | 42 min |
| May 5, 7:29 PM CDT | Severe Thunderstorm Warning | GID | Hamilton, Merrick, Polk | 46 min |
| May 5, 7:37 PM CDT | Severe Thunderstorm Warning | GID | Phelps | 38 min |
| May 5, 7:50 PM CDT | Severe Thunderstorm Warning | GID | Howard | 40 min |
| May 5, 8:27 PM CDT | Severe Thunderstorm Warning | GID | Franklin, Kearney | 33 min |
| May 5, 8:43 PM CDT | Severe Thunderstorm Warning | GID | Sherman | 47 min |
| May 5, 9:04 PM CDT | Severe Thunderstorm Warning | GID | Greeley | 41 min |
| May 5, 9:08 PM CDT | Severe Thunderstorm Warning | GID | Webster | 37 min |
| May 5, 10:09 PM CDT | Severe Thunderstorm Warning | GID | Thayer | 66 min |
| May 5, 10:26 PM CDT | Tornado Warning | GID | Thayer | 34 min |
| May 6, 12:34 AM CDT | Severe Thunderstorm Warning | GID | Merrick, Polk | 56 min |
| May 6, 1:47 AM CDT | Severe Thunderstorm Warning | GID | Hall, Hamilton, Merrick | 58 min |
| May 6, 2:57 AM CDT | Severe Thunderstorm Warning | GID | Clay | 63 min |
Nearby
Severe Thunderstorm Warnings in Nebraska, 2002Every severe thunderstorm warning in 2002
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.