Alert archive / Alabama / Special Weather Statements in 2021
Special Weather Statement, NWS Mobile, AL
NWS Mobile, AL issued this special weather statement at Jun 23, 2021, 4:55 PM CDT for Washington County, Alabama. It was in force for 50 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 23, 2021, 4:55 PM CDT (21:55 UTC)
- Expired
- Jun 23, 2021, 5:45 PM CDT
- In force
- 50 min
- Issued by
- NWS Mobile, AL
County Washington County, AL
The radar
The Mobile radar (KMOB), 78 km from the middle of the area, began a volume at 21:59 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, 9.9 hours before the alert went out and 218 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
- 1906 J/kg
- Mixed-layer CIN
- -13 J/kg
- Mixed-layer LCL
- 537 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- -20 m²/s²
- 0-3 km storm-relative helicity
- 7 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
787
WWUS84 KMOB 232155
SPSMOB
Special Weather Statement
National Weather Service Mobile AL
455 PM CDT Wed Jun 23 2021
ALZ052-053-055-059-261-262-232245-
Clarke AL-Baldwin Inland AL-Monroe AL-Escambia AL-Washington AL-
Mobile Inland AL-
455 PM CDT Wed Jun 23 2021
...SCATTERED STRONG THUNDERSTORMS WILL AFFECT THE FOLLOWING
COUNTIES...SOUTHWESTERN MONROE...NORTHEASTERN MOBILE...NORTHWESTERN
BALDWIN...SOUTHERN WASHINGTON...SOUTHEASTERN CLARKE AND NORTHWESTERN
ESCAMBIA COUNTIES UNTIL 545 PM CDT...
At 454 PM CDT, the strong thunderstorms were scattered along a line
extending from 3 miles northeast of Citronelle to 4 miles northeast
of Calvert to 7 miles northwest of Uriah, and moving southeast at 20
mph.
Wind gusts of 40 to 50 mph will be possible with these storms.
Locations impacted include...
Citronelle, Stockton, McCullough, Deer Park, Uriah, Mount Vernon,
Calvert, McIntosh, I65 And CR 1, Movico, I65 And AL 21 and Poarch
Creek Reservation.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 3100 8828 3128 8835 3134 8797 3149 8769
3148 8750 3129 8740 3128 8742 3126 8743
3126 8739 3116 8734 3096 8774
TIME...MOT...LOC 2154Z 297DEG 17KT 3113 8821 3120 8795 3138 8759
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 22, 7:24 PM CDT | Areal Flood Advisory | MOB | Mobile | 3 hr |
| Jun 23, 3:29 PM CDT | Special Weather Statement | MOB | Mobile | 31 min |
| Jun 23, 3:45 PM CDT | Special Weather Statement | MOB | Covington | 30 min |
| Jun 23, 3:51 PM CDT | Special Weather Statement | MOB | Escambia | 39 min |
| Jun 23, 4:41 PM CDT | Special Weather Statement | MOB | Mobile | 49 min |
| Jun 23, 5:22 PM CDT | Special Weather Statement | MOB | Mobile | 53 min |
| Jun 23, 5:29 PM CDT | Severe Thunderstorm Warning | MOB | Mobile | 46 min |
| Jun 23, 6:06 PM CDT | Areal Flood Advisory | MOB | Mobile | 3 hr |
| Jun 23, 6:14 PM CDT | Special Weather Statement | MOB | Mobile | 46 min |
| Jun 23, 6:38 PM CDT | Special Weather Statement | MOB | Escambia | 37 min |
| Jun 23, 6:48 PM CDT | Special Weather Statement | MOB | Mobile | 42 min |
| Jun 23, 5:39 PM CDT | Special Weather Statement | MOB | Santa Rosa | 51 min |
| Jun 22, 7:12 PM CDT | Flash Flood Warning | MOB | Stone | 4 hr |
| Jun 23, 5:15 PM CDT | Special Weather Statement | MOB | Perry | 45 min |
| Jun 23, 6:15 PM CDT | Special Weather Statement | MOB | George | 45 min |
Nearby
Special Weather Statements in Alabama, 2021Every special weather statement in 2021
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.