Alert archive / Florida / Severe Thunderstorm Warnings in 2014
Severe Thunderstorm Warning 85, NWS Mobile, AL
NWS Mobile, AL issued this severe thunderstorm warning at May 28, 2014, 7:23 PM CDT for Escambia County, Santa Rosa County, Florida; Conecuh County, Escambia County, Alabama. It was in force for 67 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 28, 2014, 7:23 PM CDT (00:23 UTC)
- Expired
- May 28, 2014, 8:30 PM CDT
- In force
- 67 min
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
Counties Conecuh County, AL, Escambia County, AL, Escambia County, FL, Santa Rosa County, FL
The radar
The Mobile radar (KMOB), 106 km from the middle of the area, began a volume at 00:23 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
Birmingham, AL (KBMX), launched 00:00Z, 0.4 hours before the alert went out and 235 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
- 131 J/kg
- Mixed-layer CIN
- -62 J/kg
- Mixed-layer LCL
- 855 m above ground
- 0-6 km bulk shear
- 13 kt
- 0-1 km storm-relative helicity
- 34 m²/s²
- 0-3 km storm-relative helicity
- 51 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
174 WUUS54 KMOB 290023 SVRMOB ALC035-053-FLC033-113-290130- /O.NEW.KMOB.SV.W.0085.140529T0023Z-140529T0130Z/ BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE MOBILE AL 723 PM CDT WED MAY 28 2014 THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... NORTHEASTERN ESCAMBIA COUNTY IN NORTHWEST FLORIDA... NORTHWESTERN SANTA ROSA COUNTY IN NORTHWEST FLORIDA... SOUTH CENTRAL CONECUH COUNTY IN SOUTH CENTRAL ALABAMA... CENTRAL ESCAMBIA COUNTY IN SOUTH CENTRAL ALABAMA... * UNTIL 830 PM CDT * AT 718 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WINDS OVER 60 MPH WAS LOCATED 6 MILES NORTHWEST OF MOLINO...OR 16 MILES SOUTHWEST OF PINE LEVEL...AND MOVING NORTHEAST AT 40 MPH. * LOCATIONS IMPACTED INCLUDE... FLOMATON... CENTURY... I65 AND AL 41... POLLARD... THIS INCLUDES INTERSTATE 65 BETWEEN MILE MARKERS 73 AND 83. PRECAUTIONARY/PREPAREDNESS ACTIONS... HEAVY RAINFALL IS ALSO OCCURRING WITH THESE STORMS...WHICH MAY PRODUCE FLOODING NEAR CREEKS AND IN POOR DRAINAGE AREAS. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS. && LAT...LON 3136 8722 3127 8696 3074 8737 3077 8745 TIME...MOT...LOC 0024Z 206DEG 33KT 3083 8736 $$
2 follow-up statements
472 WWUS54 KMOB 290105 SVSMOB SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE MOBILE AL 805 PM CDT WED MAY 28 2014 FLC033-113-290115- /O.CAN.KMOB.SV.W.0085.000000T0000Z-140529T0130Z/ SANTA ROSA FL-ESCAMBIA FL- 805 PM CDT WED MAY 28 2014 ...THE SEVERE THUNDERSTORM WARNING HAS BEEN CANCELLED FOR NORTHEASTERN ESCAMBIA AND NORTHWESTERN SANTA ROSA COUNTIES... AT 801 PM CDT...THE STORM THAT PROMPTED THE WARNING FOR NORTHEASTERN ESCAMBIA AND NORTHWESTERN SANTA ROSA COUNTIES HAS MOVED OUT OF THE COUNTY...THUS THE SEVERE THUNDERSTORM WARNING HAS BEEN CANCELLED. LAT...LON 3100 8735 3136 8722 3127 8696 3100 8717 TIME...MOT...LOC 0105Z 206DEG 33KT 3117 8717 $$ ALC035-053-290130- /O.CON.KMOB.SV.W.0085.000000T0000Z-140529T0130Z/ CONECUH AL-ESCAMBIA AL- 805 PM CDT WED MAY 28 2014 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR CENTRAL ESCAMBIA AND SOUTH CENTRAL CONECUH COUNTIES... AT 801 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WINDS OVER 60 MPH WAS LOCATED 7 MILES WEST OF BREWTON...OR 7 MILES NORTH OF POLLARD...MOVING NORTHEAST AT 40 MPH. LOCATIONS IMPACTED INCLUDE... FLOMATON... I65 AND AL 41... POLLARD... THIS INCLUDES INTERSTATE 65 BETWEEN MILE MARKERS 74 AND 83. LAT...LON 3100 8735 3136 8722 3127 8696 3100 8717 TIME...MOT...LOC 0105Z 206DEG 33KT 3117 8717 $$
309 WWUS54 KMOB 290125 SVSMOB SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE MOBILE AL 825 PM CDT WED MAY 28 2014 ALC035-053-290135- /O.EXP.KMOB.SV.W.0085.000000T0000Z-140529T0130Z/ CONECUH AL-ESCAMBIA AL- 825 PM CDT WED MAY 28 2014 ...THE SEVERE THUNDERSTORM WARNING HAS BEEN ALLOWED TO EXPIRE FOR CENTRAL ESCAMBIA AND SOUTH CENTRAL CONECUH COUNTIES... AT 820 PM CDT...THE STORM THAT PROMPTED THE WARNING FOR CENTRAL ESCAMBIA AND SOUTH CENTRAL CONECUH COUNTIES HAS WEAKENED TO BELOW SEVERE LIMITS...THUS THE SEVERE THUNDERSTORM WARNING WILL BE ALLOWED TO EXPIRE AT 830 PM CDT. WINDS GUSTING TO 45 MPH ARE STILL POSSIBLE WITH THIS STORMS. PERSONS SHOULD REMAIN INDOORS UNTIL THIS STORM HAS PASSED. LAT...LON 3100 8735 3136 8722 3127 8696 3100 8717 TIME...MOT...LOC 0125Z 206DEG 33KT 3133 8708 $$
The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 28, 9:02 PM CDT | Areal Flood Advisory | MOB | Escambia, Santa Rosa | 118 min |
| May 29, 1:01 AM CDT | Areal Flood Advisory | MOB | Okaloosa, Santa Rosa | 119 min |
| May 29, 5:51 AM CDT | Areal Flood Advisory | MOB | Okaloosa | 3 hr |
| May 29, 6:03 PM CDT | River Flood Warning | MOB | Okaloosa | 4 days |
| May 29, 1:28 AM CDT | Flash Flood Warning | MOB | Mobile | 2 hr |
| May 29, 3:27 AM CDT | Flash Flood Warning | MOB | Mobile | 3 hr |
Nearby
Severe Thunderstorm Warnings in Florida, 2014Severe Thunderstorm Warnings in Alabama, 2014Every severe thunderstorm warning in 2014
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.