Alert archive / Missouri / Severe Thunderstorm Warnings in 2002

Severe Thunderstorm Warning 132, NWS St. Louis, MO

May 12, 2002

NWS St. Louis, MO issued this severe thunderstorm warning at May 12, 2002, 5:17 PM CDT. It was in force for 28 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: May 12, 2002, 5:17 PM CDT (22:17 UTC)
Expired: May 12, 2002, 5:45 PM CDT
In force: 28 min
Issued by: NWS St. Louis, MO
Area: Counties, with a storm outline in the text

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 St. Louis, MO wrote its last area forecast discussion before this severe thunderstorm warning went out at May 12, 4:30 PM CDT, 47 minutes earlier.

Area forecast discussion, May 12, 4:30 PM CDT, 47 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ST LOUIS MO
430 PM CDT SUN MAY 12 2002

PROBS THIS PKG TO BE HVY PCPN TNGT. CDFNT SAGGING SLOLY S ACRS FA
AND STG TSRA DVLPG ALG AND MOVG NE. THIS ACTVTY TO CONT THRU EVE
UNTIL FNT MVS FRTHR S AND T0H S/WV MVS E. WL CONT FLOOD WATCH TNGT
FOR SERN ZNS BUT THINK PCPN ONLY LGT TO W AND N AND WL DROP WATCH
THERE. FFG VERY LOW OVR ALL OF FA AND TSTMS WL AGGRAVATE SITN OVR
SRN ZNS TNGT. PCPN SHUD END LT TNGT OVR SRN ZNS WITH CLRG ON MON.

MDL TEMPS IN GD AGMT AND ACCPTD WITH ONLY MINOR TWEAKS. 50H RDG BLDG
OVR CTRL US THRU MID WK AND DRY CONDS INTO XTNDD WITH NXT CHC PCPN
BACKED OFF TIL THU AS NXT SYS APCHS FM W.

.STL...FLOOD WATCH CONTINUES FOR TNGT FOR SERN ZNS.

WDB

In the hours before

Local storm report, May 12, 3:27 PM CDT, 1 hour 50 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
327 PM CDT SUN MAY 12 2002

TIME(CDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0254 PM    NEW LONDON                MO   1.75 INCH HAIL
05/12/02   RALLS                          QUARTER TO GOLF BALL
                                          SIZED HAIL COVERING THE
                                          GROUND.

Local storm report, May 12, 4:43 PM CDT, 34 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
443 PM CDT SUN MAY 12 2002

TIME(CDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0254 PM    NEW LONDON                MO   1.75 INCH HAIL
05/12/02   RALLS                          QUARTER TO GOLF BALL
                                          SIZED HAIL COVERING THE
                                          GROUND.

0427 PM    GODFREY                   IL   WIND DAMAGE
05/12/02   MADISON                        POWER LINES DOWN REPORTED
                                          BY MADISON COUNTY
                                          EMERGENCY MANAGEMENT
                                          AGENCY.

0150 PM    MILLERSBURG               MO   1.75 INCH HAIL
05/12/02   CALLAWAY                       REPORTED IN MILLERSBURG
                                          AND ALONG I-70

The office that day

Everything else NWS St. Louis, MO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 11, 10:03 PM CDT	Severe Thunderstorm Warning	LSX		42 min
May 11, 11:18 PM CDT	Flash Flood Warning	LSX	Knox	6 hr
May 12, 1:15 AM CDT	Flash Flood Warning	LSX	Lewis, Shelby	6 hr
May 12, 1:50 AM CDT	Flash Flood Warning	LSX	Marion	6 hr
May 12, 4:50 AM CDT	Flash Flood Warning	LSX	Lincoln, Saint Charles, Warren	6 hr
May 12, 1:06 PM CDT	Severe Thunderstorm Warning	LSX		39 min
May 12, 1:40 PM CDT	Severe Thunderstorm Warning	LSX		35 min
May 12, 2:00 PM CDT	Severe Thunderstorm Warning	LSX		45 min
May 12, 2:04 PM CDT	Severe Thunderstorm Warning	LSX		26 min
May 12, 2:24 PM CDT	Severe Thunderstorm Warning	LSX		51 min
May 12, 2:41 PM CDT	Severe Thunderstorm Warning	LSX		49 min
May 12, 3:39 PM CDT	Severe Thunderstorm Warning	LSX		51 min
May 12, 4:29 PM CDT	Flash Flood Warning	LSX	Saint Charles, Saint Louis	6 hr
May 12, 5:02 PM CDT	Severe Thunderstorm Warning	LSX		28 min
May 12, 5:36 PM CDT	Severe Thunderstorm Warning	LSX		24 min
May 12, 6:00 PM CDT	Severe Thunderstorm Warning	LSX		45 min
May 12, 6:07 PM CDT	Tornado Warning	LSX	Sainte Genevieve, Saint Francois, Washington	38 min
May 12, 6:16 PM CDT	Severe Thunderstorm Warning	LSX		44 min
May 12, 6:44 PM CDT	Tornado Warning	LSX	Sainte Genevieve	46 min
May 12, 5:09 PM CDT	Flash Flood Warning	LSX	Fayette	5 hr

Nearby

Severe Thunderstorm Warnings in Missouri, 2002 Every 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.