Alert archive / Mississippi / Flash Flood Warnings in 2017
Flash Flood Warning 27, NWS Mobile, AL
NWS Mobile, AL issued this flash flood warning at Jun 20, 2017, 10:16 PM CDT for George County, Stone County, Mississippi; Baldwin County, Mobile County, Alabama. It was in force for 6 hr. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jun 20, 2017, 10:16 PM CDT (03:16 UTC)
- Expired
- Jun 21, 2017, 4:15 AM CDT
- In force
- 6 hr
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
- Flood severity
- None
Counties Baldwin County, AL, Mobile County, AL, George County, MS, Stone County, MS
The radar
The Mobile radar (KMOB), 8 km from the middle of the area, began a volume at 03:19 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 21, 12:18 AM CDT | FLASH FLOOD | 1 E Gulf Shores, AL | WATER PARTIALLY 3-6 INCHES UP ON THE TIRES OF CARS IN THE PARKING LOT OF THE CASTAWAYS CONDOMINIUM COMPLEX. VIDEO FROM SOCIAL MEDIA. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Slidell Radar S, LA (KSIL), launched 00:00Z, 3.3 hours before the alert went out and 153 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
- 18 J/kg
- Mixed-layer CIN
- -97 J/kg
- Mixed-layer LCL
- 541 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 63 m²/s²
- 0-3 km storm-relative helicity
- -21 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
506
WGUS54 KMOB 210316
FFWMOB
ALC003-097-MSC039-131-210915-
/O.NEW.KMOB.FF.W.0027.170621T0316Z-170621T0915Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Mobile AL
1016 PM CDT TUE JUN 20 2017
The National Weather Service in Mobile has issued a
* Flash Flood Warning for...
Mobile County in southwestern Alabama...
Baldwin County in southwestern Alabama...
George County in southeastern Mississippi...
Stone County in southeastern Mississippi...
* Until 415 AM CDT Wednesday
* At 1014 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to two inches of rain have
already fallen. Flash flooding is expected to begin shortly.
* Some locations that will experience flooding include...
Midtown Mobile, Downtown Mobile, Prichard, Daphne, Tillmans Corner,
Fairhope, Saraland, Gulf Shores, Bay Minette, Foley, Theodore,
Chickasaw, Satsuma, Orange Beach, Spanish Fort, Grand Bay, Wiggins,
Robertsdale, Citronelle and Lucedale.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 3021 8838 3074 8841 3073 8888 3068 8889
3065 8934 3091 8932 3091 8884 3100 8883
3100 8843 3111 8843 3117 8799 3114 8787
3122 8786 3124 8762 3087 8763 3072 8749
3034 8742 3028 8753 3031 8740 3026 8739
$$1 follow-up statement
072
WGUS74 KMOB 210750
FFSMOB
Flash Flood Statement
National Weather Service Mobile AL
250 AM CDT WED JUN 21 2017
ALC003-097-MSC039-131-210915-
/O.CON.KMOB.FF.W.0027.000000T0000Z-170621T0915Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Mobile AL-Baldwin AL-George MS-Stone MS-
250 AM CDT WED JUN 21 2017
...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 415 AM CDT FOR
MOBILE...BALDWIN...GEORGE AND STONE COUNTIES...
At 243 AM CDT, thunderstorms producing heavy rainfall continue to
move across the warned area. Doppler radar estimates show widespread
rainfall amounts between 2 and 4 inches have fallen since mid-
evening Tuesday. An additional 1 to 2 inches may be seen in spots
through sunrise. Flash flooding is expected to begin shortly.
Some locations that will experience flooding include...
Midtown Mobile, Downtown Mobile, Prichard, Daphne, Tillmans Corner,
Fairhope, Saraland, Gulf Shores, Bay Minette, Foley, Theodore,
Chickasaw, Satsuma, Orange Beach, Spanish Fort, Grand Bay, Wiggins,
Robertsdale, Citronelle and Lucedale.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional statements will be issued as conditions warrant.
&&
LAT...LON 3021 8838 3074 8841 3073 8888 3068 8889
3065 8934 3091 8932 3091 8884 3100 8883
3100 8843 3111 8843 3117 8799 3114 8787
3122 8786 3124 8762 3087 8763 3072 8749
3034 8742 3028 8753 3031 8740 3026 8739
$$
ButtsThe office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 21, 4:15 AM CDT | Flash Flood Warning | MOB | George, Stone | 12 hr |
| Jun 21, 9:01 AM CDT | Tornado Warning | MOB | Stone | 37 min |
| Jun 21, 9:29 AM CDT | River Flood Warning | MOB | Perry | 5 days |
| Jun 21, 12:35 PM CDT | Areal Flood Warning | MOB | George, Greene, Perry, Stone, Wayne | 24 hr |
| Jun 21, 3:37 PM CDT | Special Weather Statement | MOB | Stone | 38 min |
| Jun 21, 3:46 PM CDT | Flash Flood Warning | MOB | George, Greene, Perry, Stone, Wayne | 6 hr |
| Jun 21, 4:03 PM CDT | Tornado Warning | MOB | Greene | 17 min |
| Jun 21, 5:51 PM CDT | Flash Flood Warning | MOB | Greene, Wayne | 6 hr |
| Jun 20, 8:12 PM CDT | Special Marine Warning | MOB | 2 hr | |
| Jun 20, 8:19 PM CDT | Coastal Flood Warning | MOB | Baldwin, Mobile | 50 hr |
| Jun 20, 8:23 PM CDT | Areal Flood Advisory | MOB | Baldwin, Mobile | 3 hr |
| Jun 20, 10:07 PM CDT | Special Marine Warning | MOB | 113 min | |
| Jun 20, 11:44 PM CDT | Special Marine Warning | MOB | 2 hr | |
| Jun 21, 1:43 AM CDT | Special Marine Warning | MOB | 2 hr | |
| Jun 21, 3:12 AM CDT | Special Marine Warning | MOB | 2 hr | |
| Jun 21, 3:47 AM CDT | Special Marine Warning | MOB | 118 min | |
| Jun 21, 5:44 AM CDT | Special Marine Warning | MOB | 2 hr | |
| Jun 21, 8:38 AM CDT | River Flood Warning | MOB | Escambia | 48 hr |
| Jun 21, 8:38 AM CDT | River Flood Warning | MOB | Escambia | 61 hr |
| Jun 21, 8:38 AM CDT | River Flood Warning | MOB | Escambia | 67 hr |
| Jun 21, 8:38 AM CDT | River Flood Warning | MOB | Escambia | 12 days |
| Jun 21, 8:38 AM CDT | River Flood Warning | MOB | Covington, Escambia | 3 days |
| Jun 21, 10:14 AM CDT | Areal Flood Advisory | MOB | Baldwin, Butler, Choctaw, Clarke, Conecuh, Covington and 4 more | 6 hr |
| Jun 21, 11:06 AM CDT | Flash Flood Warning | MOB | Butler, Conecuh, Covington, Escambia | 6 hr |
| Jun 21, 12:05 PM CDT | Flash Flood Warning | MOB | Baldwin, Clarke, Conecuh, Escambia, Monroe, Washington | 6 hr |
| Jun 21, 2:29 PM CDT | Tornado Warning | MOB | Baldwin | 46 min |
| Jun 21, 2:44 PM CDT | Tornado Warning | MOB | Escambia | 30 min |
| Jun 21, 2:46 PM CDT | Tornado Warning | MOB | Baldwin | 59 min |
| Jun 21, 2:56 PM CDT | Special Weather Statement | MOB | Mobile | 34 min |
| Jun 21, 2:59 PM CDT | Special Marine Warning | MOB | 2 hr | |
| Jun 21, 3:10 PM CDT | Tornado Warning | MOB | Baldwin | 25 min |
| Jun 21, 3:53 PM CDT | Tornado Warning | MOB | Baldwin | 52 min |
| Jun 21, 3:57 PM CDT | Special Marine Warning | MOB | 2 hr | |
| Jun 21, 4:02 PM CDT | River Flood Warning | MOB | Mobile | 3 days |
| Jun 21, 4:17 PM CDT | Tornado Warning | MOB | Escambia | 43 min |
| Jun 21, 4:28 PM CDT | Special Marine Warning | MOB | 92 min | |
| Jun 21, 4:52 PM CDT | Severe Thunderstorm Warning | MOB | Mobile | 38 min |
| Jun 21, 5:04 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin, Mobile | 86 min |
| Jun 21, 5:42 PM CDT | Special Marine Warning | MOB | 63 min | |
| Jun 21, 5:48 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin | 44 min |
| Jun 21, 5:51 PM CDT | Special Marine Warning | MOB | 114 min | |
| Jun 21, 6:10 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin | 26 min |
| Jun 21, 6:43 PM CDT | Special Marine Warning | MOB | 2 hr | |
| Jun 21, 6:45 PM CDT | Tornado Warning | MOB | Covington | 45 min |
Nearby
Flash Flood Warnings in Mississippi, 2017Flash Flood Warnings in Alabama, 2017Every flash flood warning in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.