Alert archive / Texas / Severe Thunderstorm Warnings in 2005
Severe Thunderstorm Warning 45, NWS Fort Worth, TX
NWS Fort Worth, TX issued this severe thunderstorm warning at Mar 31, 2005, 8:15 PM CST for Anderson County, Texas. It was in force for 30 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
- Mar 31, 2005, 8:15 PM CST (02:15 UTC)
- Expired
- Mar 31, 2005, 8:45 PM CST
- In force
- 30 min
- Issued by
- NWS Fort Worth, TX
- Area
- Counties, with a storm outline in the text
County Anderson County, TX
The radar
The Dallas/Ft Worth radar (KFWS), 177 km from the middle of the area, began a volume at 02:15 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 |
|---|---|---|---|
| Mar 31, 5:05 PM CST | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Fort Worth, TX (KFWD), launched 00:00Z, 2.3 hours before the alert went out and 191 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 3306 m above ground
- 0-6 km bulk shear
- 78 kt
- 0-1 km storm-relative helicity
- 0 m²/s²
- 0-3 km storm-relative helicity
- 183 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 Fort Worth, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Mar 31, 8:02 PM CST, 13 minutes earlier.
Area forecast discussion, Mar 31, 8:02 PM CST, 13 minutes before
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</html>Hazardous weather outlook, Mar 31, 5:24 PM CST, 2 hours 51 minutes before
HAZARDOUS WEATHER OUTLOOK FOR NORTH TEXAS NATIONAL WEATHER SERVICE FORT WORTH TX 524 PM CST THU MAR 31 2005 TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-011200- ANDERSON-BELL-BOSQUE-COLLIN-COMANCHE-COOKE-CORYELL-DALLAS-DELTA- DENTON-EASTLAND-ELLIS-ERATH-FALLS-FANNIN-FREESTONE-GRAYSON-HAMILTON- HENDERSON-HILL-HOOD-HOPKINS-HUNT-JACK-JOHNSON-KAUFMAN-LAMAR-LAMPASAS- LEON-LIMESTONE-MCLENNAN-MILAM-MILLS-MONTAGUE-NAVARRO-PALO PINTO- PARKER-RAINS-ROBERTSON-ROCKWALL-SOMERVELL-STEPHENS-TARRANT-VAN ZANDT- WISE-YOUNG- 524 PM CST THU MAR 31 2005 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH TEXAS. .DAY ONE... SEVERE THUNDERSTORM WATCH BOX 115 IS IN EFFECT UNTIL MIDNIGHT FOR AREAS OF NORTH TEXAS EAST OF A LINE FROM BONHAM...WAXAHACHIE... TEMPLE. A MODERATE RISK FOR SEVERE STORMS IS EXPECTED THROUGH TONIGHT SOUTHEAST OF A EMORY...TERRELL...CORSICANA... GROESBECK...HEARNE LINE. A SLIGHT RISK FOR SEVERE STORMS THROUGH EARLY THIS EVENING IS EXPECTED AS FAR WEST AS A BOWIE... WEATHERFORD...HAMILTON...SAN SABA LINE...AS A VIGOROUS UPPER LEVEL SYSTEM AND ASSOCIATED DRYLINE AND COLD FRONT CONTINUE MOVING EAST ACROSS THE AREA. THE MAIN THREATS ARE LARGE HAIL AND FREQUENT LIGHTNING... AS TEMPERATURES ALOFT CONTINUE COOLING RAPIDLY IN ADVANCE OF AN UPPER LOW. HOWEVER...DAMAGING WINDS TO 60 MPH AND ISOLATED TORNADOES CANT BE RULED OUT IN THE MODERATE RISK AREA WHERE DEEPER MOISTURE AND BETTER INSTABILITY RESIDE. ELSEWHERE...BEHIND THE COLD FRONT...LOOK FOR GUSTY NORTH AND NORTHWEST WINDS TO OCCUR...ESPECIALLY BY DAYBREAK FRIDAY WHEN WIND SPEEDS ARE EXPECTED TO AVERAGE BETWEEN 20 AND 30 MPH. .DAYS TWO THROUGH SEVEN... SCATTERED THUNDERSTORMS MAY STILL BE ONGOING NORTHEAST OF A SHERMAN TO EMORY LINE AT DAYBREAK. GUSTY NORTH AND NORTHWEST WINDS BETWEEN 20 AND 30 MPH WILL LIKELY OCCUR MOST OF THE DAY FRIDAY...BEFORE DIMINISHING BY EVENING. ANOTHER STORM SYSTEM WILL ARRIVE NEXT TUESDAY AND TUESDAY NIGHT WITH A CHANCE FOR THUNDERSTORMS ONCE AGAIN. AT THIS TIME...IT IS TOO EARLY TO ASSESS ANY SEVERE WEATHER POTENTIAL WITH THIS SYSTEM. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE REQUIRED...ESPECIALLY THIS EVENING EAST OF INTERSTATE 35 IN THE WATCH/MODERATE RISK AREA.
In the hours before
Local storm report, Mar 31, 7:35 PM CST, 40 minutes before
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</html>Special weather statement, Mar 31, 7:43 PM CST, 32 minutes before
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</html>Special weather statement, Mar 31, 7:58 PM CST, 17 minutes before
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</html>Special weather statement, Mar 31, 8:10 PM CST, 5 minutes before
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</html>The office that day
Everything else NWS Fort Worth, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 31, 6:04 PM CST | Severe Thunderstorm Warning | FWD | Falls | 56 min |
| Mar 31, 6:33 PM CST | Severe Thunderstorm Warning | FWD | Limestone | 42 min |
| Mar 31, 6:45 PM CST | Severe Thunderstorm Warning | FWD | Navarro | 45 min |
| Mar 31, 6:46 PM CST | Severe Thunderstorm Warning | FWD | Milam | 48 min |
| Mar 31, 7:08 PM CST | Severe Thunderstorm Warning | FWD | Robertson | 68 min |
| Mar 31, 7:15 PM CST | Severe Thunderstorm Warning | FWD | Limestone | 16 min |
| Mar 31, 7:33 PM CST | Severe Thunderstorm Warning | FWD | Van Zandt | 42 min |
| Mar 31, 8:21 PM CST | Severe Thunderstorm Warning | FWD | Robertson | 24 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2005Every severe thunderstorm warning in 2005
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.