Alert archive / Texas / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 65, NWS Corpus Christi, TX
NWS Corpus Christi, TX issued this severe thunderstorm warning at Jun 5, 2007, 9:25 AM CDT for 7 counties in Texas. It was in force for 65 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 5, 2007, 9:25 AM CDT (14:25 UTC)
- Expired
- Jun 5, 2007, 10:30 AM CDT
- In force
- 65 min
- Issued by
- NWS Corpus Christi, TX
- Area
- Counties, with a storm outline in the text
Counties Aransas County, TX, Bee County, TX, Goliad County, TX, Kleberg County, TX, Nueces County, TX, Refugio County, TX, San Patricio County, TX
The radar
The Corpus Christi radar (KCRP), 34 km from the middle of the area, began a volume at 14:25 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 5, 5:13 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Corpus Christi, TX (KCRP), launched 12:00Z, 2.4 hours before the alert went out and 41 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
- 2234 J/kg
- Mixed-layer CIN
- -64 J/kg
- Mixed-layer LCL
- 848 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- -15 m²/s²
- 0-3 km storm-relative helicity
- 80 m²/s²
- Significant tornado parameter
- 0.5
- Supercell composite
- 4.2
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 Corpus Christi, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 5, 5:12 AM CDT, 4 hours 13 minutes earlier.
Area forecast discussion, Jun 5, 5:12 AM CDT, 4 hours 13 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE CORPUS CHRISTI TX 512 AM CDT TUE JUN 5 2007 .UPDATE...SEVERE WEATHER WATCH 346 HAS BEEN ISSUED SO UPDATE IS FORTHRCOMING. CONVECTIVE LINE IS INCREASING AS IT MOVES ESE TOWARD AREA. POTENTIAL FOR WIND EVENT IS THE MAIN CONCERN THOUGH INFLOW IS WEAK. STILL...PLENTY OF INSTABILITY SO WATCH HAS BEEN ISSUED. UPDATED PRODUCTS OUT SHORTLY. && .PREV DISCUSSION... /ISSUED 318 AM CDT TUE JUN 5 2007/ SHORT TERM (TODAY THROUGH WEDNESDAY)...FORECAST ISSUE OF THE DAY IS WHETHER MCS CURRENTLY OVER THE BEND REGION WILL MAINTAIN ITSELF OR DIE OVER NORTH OF THE AREA...AND WHETHER ANY BOUNDARIES FROM THE CONVECTION...IF THE FORMER IS TRUE...WILL IMPACT AREA LATER IN THE DAY TO PROVIDE FOCUS FOR CONVECTION. MODELS INDICATE THAT UPPER LEVEL SYNOPTIC SCALE FORCING WILL NOT BE CONDUCIVE FOR MAINTENANCE OF CONVERSION...SINCE TROUGH EXITS THE AREA BY THE AFTERNOON (Q/G FORCING IS POSITIVE)...AND JET STREAK IS ON THE UNFAVORABLE SIDE. THUS...ANY FORCING WILL HAVE TO BE SURFACE-BASED AND THERE IS A LOT OF CAPE AND NOT MUCH IN CIN DURING THE AFTERNOON. HOWEVER...LOW LEVEL INFLOW WILL BE WEAK. IN SHORT...NOT CLEAR CUT SITUATION AND AT THIS TIME WILL MONITOR LATEST TRENDS BUT AT THIS TIME WILL PUT LOW CHANCE POPS OVER THE NORTHWEST AND SLIGHT CHANCE POPS OVER THE REMAINDER OF THE AREA SINCE CONFIDENCE FOR CONVECTION IS NOT STRONG DUE TO AFOREMENTIONED LACK OF UPPER SUPPORT (IF NOT SUPPRESSIVE TO IT) AND GUIDANCE IS NOT IMPRESSIVE. WILL MAKE LAST MINUTE CHANGES AS NECESSARY AND MONITOR LATEST TRENDS BEFORE ISSUING FORECAST...AS AT TIMES MODELS HAVE BEEN USELESS IN THE FIRST 12-24 HOURS AS OF LATE. EXPECT CONVECTION TO BE OVER WITH BY TONIGHT AND WITH LESS MOISTURE TO WORK WITH FOR THE NEXT 24 HOURS...DO NOT EXPECT MUCH IN PRECIP. APPEARS NEXT TWO PERIODS WILL BRING AN INCREASE IN WINDS AND TEMPERATURES...WITH NO SIGNIFICANT PRECIPITATION. FOR TONIGHT AND WEDNESDAY...GENERALLY WENT ON THE WARM SIDE OF GUIDANCE GIVEN AN INCREASE IN BOUNDARY LAYER TEMPS AND DRIER AIRMASS. FIRST PERIOD POPS LISTED BELOW SUBJECT TO CHANGE. MARINE (TODAY THROUGH WEDNESDAY)...EXPECT JUST A SLIGHT CHANCE FOR PRECIP THIS MORNING BUT THAT WILL BE BASED ON CONVECTIVE TRENDS OF MCS. WINDS WILL GRADUALLY PICK UP TONIGHT AND WEDNESDAY...BUT SHOULD BE BELOW SCA IF NOT SCEC...LATTER WILL BE BORDERLINE. AVIATION...NOT TO SOUND AS A BROKEN RECORD...BUT THUNDER IN TAFS WILL BE BASED ON RADAR TRENDS...WITH MOST MENTION OF THUNDER BETWEEN 14Z AND 20Z. EXPECT AT LEAST A CI SHIELD THIS MORNING GIVING WAY TO VFR CONDITIONS DURG THE AFTN. SHOULD HAVE NO ISSUES FOR TAFS OVNT...MAYBE SOME MVFR BR LATE OVR KVCT AND KALI. LONG TERM (THURSDAY THROUGH MONDAY)...FORECAST THU AND FRI LOOKS DRY...WARM AND BREEZY TO WINDY. THERE WILL BE PERIODS OF SCA CONDITIONS ACROSS THE MARINE ZONES WED NIGHT THRU FRI. UPR LVL RIDGE BUILDS E ACROSS THE AREA THU INTO FRI. HIGHER MOISTURE/PW ASSOC WITH A WEAK TROPICAL WAVE IN THE BAY OF CAMPECHE WILL ALSO GET PULLED NWD INTO THE ERN CWA ON FRI...WHICH COULD RESULT IN ISOLD STREAMER SHOWERS. WILL NOT MENTION IN FORECAST YET. A WEAKNESS IN THE UPR LVL RDG WILL DVLP OVERHEAD ON SUN AND MON... WHICH COULD RESULT IN SLIGHTLY BETTER CHANCES FOR ISOLD RWS. FOR NOW WILL JUST HAVE GHOST POPS IN THE GRIDS AND HAVE NO MENTION IN ZONES GIVEN THIS IS DAY 6 AND 7. && .PRELIMINARY POINT TEMPS/POPS... CORPUS CHRISTI 91 75 92 80 91 / 40 10 10 0 0 VICTORIA 92 73 93 78 92 / 50 10 0 0 0 LAREDO 99 79 104 80 104 / 60 10 0 0 0 ALICE 95 73 97 78 95 / 40 10 0 0 0 ROCKPORT 91 78 91 81 90 / 40 10 10 0 0 COTULLA 95 74 100 78 99 / 60 10 0 0 0 KINGSVILLE 94 74 95 80 94 / 40 10 10 0 0 NAVY CORPUS 89 78 90 81 89 / 40 10 10 0 0 && .CRP WATCHES/WARNINGS/ADVISORIES... TX...NONE. GM...NONE. && GW/86...SHORT TERM JR/76...LONG TERM
Hazardous weather outlook, Jun 5, 5:49 AM CDT, 3 hours 36 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE CORPUS CHRISTI TX 549 AM CDT TUE JUN 5 2007 GMZ230-235-250-255-270-275-TXZ229>234-239>247-061100- BAYS AND WATERWAYS FROM BAFFIN BAY TO PORT ARANSAS- BAYS AND WATERWAYS FROM PORT ARANSAS TO PORT OCONNOR- COASTAL WATERS BAFFIN BAY TO PORT ARANSAS OUT 20 NM- COASTAL WATERS PORT ARANSAS TO MATAGORDA SHIP CHANNEL OUT 20 NM- WATERS BAFFIN BAY TO PORT ARANSAS 20 TO 60 NM- WATERS PORT ARANSAS TO MATAGORDA SHIP CHANNEL 20 TO 60 NM- LA SALLE-MCMULLEN-LIVE OAK-BEE-GOLIAD-VICTORIA-WEBB-DUVAL- JIM WELLS-KLEBERG-NUECES-SAN PATRICIO-ARANSAS-REFUGIO-CALHOUN- 549 AM CDT TUE JUN 5 2007 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH TEXAS AND THE MIDDLE TEXAS COASTAL WATERS. .DAY ONE...TODAY AND TONIGHT THERE IS A CHANCE FOR SEVERE THUNDERSTORMS THIS MORNING OVER INLAND AREAS OF SOUTH TEXAS. THE MAIN CONCERN WILL BE STRONG AND DAMAGING STRAIGHT LINE WINDS AND HAIL UP TO THE SIZE OF QUARTERS. THESE STORMS WILL LIKELY MOVE INTO THE GULF WATERS LATE THIS MORNING OR EARLY THIS AFTERNOON. NO OTHER HAZARDOUS WEATHER IS EXPECTED. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY WINDS WILL INCREASE WEDNESDAY THROUGH FRIDAY...WITH PERIODS OF SMALL CRAFT ADVISORY CONDITIONS OCCURRING OVER THE BAYS AND GULF WATERS WEDNESDAY NIGHT THROUGH THURSDAY NIGHT. OTHERWISE...NO HAZARDOUS WEATHER IS ANTICIPATED. .SPOTTER INFORMATION STATEMENT... SPOTTERS ARE REQUESTED TO ACTIVATE THEMSELVES THIS MORNING. GW/JTR
In the hours before
Local storm report, Jun 5, 7:12 AM CDT, 2 hours 13 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Local storm report, Jun 5, 9:04 AM CDT, 21 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Local storm report, Jun 5, 9:25 AM CDT, 0 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CORPUS CHRISTI TX
925 AM CDT TUE JUN 05 2007
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0900 AM TSTM WND DMG MATHIS 28.09N 97.82W
06/05/2007 SAN PATRICIO TX LAW ENFORCEMENT
2 FOOT DIAMETER TREES DOWN, STREET FLOODING OCCURRING,
POWER OUTAGES
&&
SSMARTThe office that day
Everything else NWS Corpus Christi, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 5, 6:31 AM CDT | Severe Thunderstorm Warning | CRP | La Salle | 74 min |
| Jun 5, 6:54 AM CDT | Severe Thunderstorm Warning | CRP | Webb | 66 min |
| Jun 5, 7:20 AM CDT | Severe Thunderstorm Warning | CRP | Live Oak, McMullen | 70 min |
| Jun 5, 7:45 AM CDT | Severe Thunderstorm Warning | CRP | Duval, La Salle, Webb | 75 min |
| Jun 5, 8:15 AM CDT | Severe Thunderstorm Warning | CRP | Jim Wells, Live Oak | 45 min |
| Jun 5, 8:31 AM CDT | Severe Thunderstorm Warning | CRP | Bee, Kleberg, Nueces, San Patricio | 59 min |
| Jun 5, 8:42 AM CDT | Special Marine Warning | CRP | 2 hr | |
| Jun 5, 8:59 AM CDT | Severe Thunderstorm Warning | CRP | Jim Wells, Live Oak | 31 min |
| Jun 5, 10:21 AM CDT | Flash Flood Warning | CRP | Aransas, Calhoun, Refugio | 114 min |
| Jun 5, 10:45 AM CDT | Special Marine Warning | CRP | 90 min | |
| Jun 5, 11:25 AM CDT | Flash Flood Warning | CRP | Victoria | 2 hr |
| Jun 5, 12:15 PM CDT | Special Marine Warning | CRP | 60 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2007Every severe thunderstorm warning in 2007
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.