Alert archive / Alabama / Severe Thunderstorm Warnings in 2011
Severe Thunderstorm Warning 81, NWS Mobile, AL
NWS Mobile, AL issued this severe thunderstorm warning at Jun 6, 2011, 3:05 PM CDT for Baldwin County, Alabama. It was in force for 11 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
- Jun 6, 2011, 3:05 PM CDT (20:05 UTC)
- Expired
- Jun 6, 2011, 3:16 PM CDT
- In force
- 11 min
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
County Baldwin County, AL
The radar
The Mobile radar (KMOB), 49 km from the middle of the area, began a volume at 20:08 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 nearest sounding before it
Slidell Radar S, LA (KSIL), launched 12:00Z, 8.1 hours before the alert went out and 194 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
- 3013 J/kg
- Mixed-layer CIN
- -69 J/kg
- Mixed-layer LCL
- 1021 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- 40 m²/s²
- 0-3 km storm-relative helicity
- 54 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
437 WUUS54 KMOB 062005 SVRMOB ALC003-062045- /O.NEW.KMOB.SV.W.0081.110606T2005Z-110606T2045Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE MOBILE AL 305 PM CDT MON JUN 6 2011 THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... CENTRAL BALDWIN COUNTY IN SOUTHWEST ALABAMA... THIS INCLUDES THE CITY OF LOXLEY... * UNTIL 345 PM CDT * AT 303 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED 10 MILES NORTHEAST OF LOXLEY...OR 12 MILES NORTHEAST OF SILVERHILL... AND MOVING WEST AT 5 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... LOXLEY AROUND 345 PM CDT... THIS INCLUDES INTERSTATE 10 BETWEEN MILE MARKERS 39 AND 55. PRECAUTIONARY/PREPAREDNESS ACTIONS... IN ADDITION TO LARGE HAIL AND DAMAGING WINDS...CONTINUOUS CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM. MOVE INDOORS IMMEDIATELY! LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS. REMEMBER...IF YOU CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. && LAT...LON 3057 8779 3072 8789 3078 8760 3062 8756 TIME...MOT...LOC 2005Z 070DEG 6KT 3068 8761 $$
1 follow-up statement
368 WWUS54 KMOB 062016 SVSMOB SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE MOBILE AL 316 PM CDT MON JUN 6 2011 ALC003-062026- /O.CAN.KMOB.SV.W.0081.000000T0000Z-110606T2045Z/ BALDWIN AL- 316 PM CDT MON JUN 6 2011 ...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL BALDWIN COUNTY IS CANCELLED... LAT...LON 3057 8779 3072 8789 3078 8760 3062 8756 TIME...MOT...LOC 2016Z 070DEG 6KT 3067 8763 $$
The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 6, 1:43 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin | 47 min |
| Jun 6, 1:57 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin | 33 min |
| Jun 6, 2:24 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin | 31 min |
| Jun 6, 2:26 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin | 30 min |
Nearby
Severe Thunderstorm Warnings in Alabama, 2011Every severe thunderstorm warning in 2011
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.