Alert archive / Alabama / Flash Flood Warnings in 2021
Flash Flood Warning 31, NWS Mobile, AL
NWS Mobile, AL issued this flash flood warning at Jun 19, 2021, 6:33 AM CDT for Escambia County, Santa Rosa County, Florida; Baldwin County, Escambia County, Mobile County, Alabama. It was in force for 6 hr. 9 reports 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 19, 2021, 6:33 AM CDT (11:33 UTC)
- Expired
- Jun 19, 2021, 12:30 PM CDT
- In force
- 6 hr
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
- Flood severity
- None
Counties Baldwin County, AL, Escambia County, AL, Mobile County, AL, Escambia County, FL, Santa Rosa County, FL
The radar
The Mobile radar (KMOB), 61 km from the middle of the area, began a volume at 11:36 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 19, 6:40 AM CDT | FLASH FLOOD | 2 E Pinto Island, AL | WATER COVERING ROADWAY CAUSEWAY EB AT I-10 BAYWAY. RIGHT LANE FLOODED. |
| Jun 19, 8:30 AM CDT | FLASH FLOOD | 1 S Summerdale, AL | WATER COVERING ROADWAY AT INTERSECTION OF 59 & CR32. |
| Jun 19, 10:00 AM CDT | FLASH FLOOD | 3 Ne Magnolia Springs, AL | FLASH FLOODING REPORTED ON CR55 WEST OF FOLEY, JUST NORTH OF THE INTERSECTION WITH UNDERWOOD RD. |
| Jun 19, 10:01 AM CDT | FLASH FLOOD | Atmore, AL | WATER OVER MAIN ST IN ATMORE, AL. |
| Jun 19, 11:01 AM CDT | FLASH FLOOD | 1 N Brownsville, FL | CORRECTS PREVIOUS FLASH FLOOD REPORT FROM 1 N BROWNSVILLE. MARKET ST AT W. FAIRFIELD DR IN BRENT, FL IS CLOSED DUE TO HIGH WATER COVERING ROAD. |
| Jun 19, 11:01 AM CDT | FLASH FLOOD | 1 N Brownsville, FL | MARKET ST IN BRENT, FL IS CLOSED DUE TO HIGH WATER COVERING ROAD. |
| Jun 19, 11:01 AM CDT | FLASH FLOOD | 1 Nne Ferry Pass, FL | HIGH WATER OVER ROADWAYS HAS RESULTED IN ROAD CLOSURES ON COPTER RD & ELY RD. IN FERRY PASS. |
| Jun 19, 11:13 AM CDT | FLASH FLOOD | 1 Wnw Pensacola Interna, FL | FLOODING AT 9TH AVE & COLLEGE BLVD IN PENSACOLA. |
| Jun 19, 11:29 AM CDT | FLASH FLOOD | 2 N Barrineau Park, FL | VIDEO OF FLASH FLOODING OFF HWY 99 IN MOLINO FL. |
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, 11.6 hours before the alert went out and 205 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
- 174 J/kg
- Mixed-layer CIN
- -29 J/kg
- Mixed-layer LCL
- 572 m above ground
- 0-6 km bulk shear
- 25 kt
- 0-1 km storm-relative helicity
- 108 m²/s²
- 0-3 km storm-relative helicity
- 124 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
The text
As transmitted.
502
WGUS54 KMOB 191133
FFWMOB
ALC003-053-097-FLC033-113-191730-
/O.NEW.KMOB.FF.W.0031.210619T1133Z-210619T1730Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Mobile AL
633 AM CDT Sat Jun 19 2021
The National Weather Service in Mobile has issued a
* Flash Flood Warning for...
Southwestern Escambia County in south central Alabama...
Baldwin County in southwestern Alabama...
Southeastern Mobile County in southwestern Alabama...
Escambia County in northwestern Florida...
Western Santa Rosa County in northwestern Florida...
* Until 1230 PM CDT.
* At 633 AM CDT, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across the warned area. Between
2 and 4 inches of rain have fallen. Additional rainfall amounts of
2 to 4 inches are possible in the warned area. Flash flooding is
ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar and automated gauges.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Pensacola, Ferry Pass, Brent, West Pensacola, Ensley, Daphne,
Warrington, Fairhope, Gonzalez, Gulf Shores, Bay Minette, Atmore,
Foley, Pace, Gulf Breeze, Orange Beach, Spanish Fort, Goulding,
Robertsdale and Point Clear.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 3036 8696 3016 8807 3115 8794 3114 8794
3116 8793 3115 8790 3117 8790 3114 8787
3117 8789 3116 8788 3118 8785 3119 8788
3121 8788 3120 8785 3123 8786 3123 8784
3128 8783 3127 8780 3130 8778 3101 8744
FLASH FLOOD...RADAR AND GAUGE INDICATED
$$1 follow-up statement
976
WGUS74 KMOB 191726
FFSMOB
Flash Flood Statement
National Weather Service Mobile AL
1226 PM CDT Sat Jun 19 2021
ALC003-053-097-FLC033-113-191736-
/O.EXP.KMOB.FF.W.0031.000000T0000Z-210619T1730Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Baldwin AL-Escambia AL-Mobile AL-Escambia FL-Santa Rosa FL-
1226 PM CDT Sat Jun 19 2021
...FLASH FLOOD WARNING WILL EXPIRE AT 1230 PM CDT THIS AFTERNOON FOR
SOUTHWESTERN ESCAMBIA, BALDWIN, SOUTHEASTERN MOBILE, ESCAMBIA AND
WESTERN SANTA ROSA COUNTIES...
Flood waters have receded. The heavy rain has ended. Flooding is no
longer expected to pose a threat. Please continue to heed remaining
road closures.
A Flash Flood Watch remains in effect until 600 AM CDT Sunday for
Portions of Alabama. Portions of northwest Florida. Portions of
southeast Mississippi.
LAT...LON 3036 8696 3016 8807 3115 8794 3114 8794
3116 8793 3115 8790 3117 8790 3114 8787
3117 8789 3116 8788 3118 8785 3119 8788
3121 8788 3120 8785 3123 8786 3123 8784
3128 8783 3127 8780 3130 8778 3101 8744
$$
BlackThe office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 19, 12:05 AM CDT | Special Weather Statement | MOB | Santa Rosa | 40 min |
| Jun 19, 6:24 AM CDT | Tornado Warning | MOB | Escambia | 22 min |
| Jun 19, 7:32 AM CDT | Areal Flood Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 4 hr |
| Jun 19, 7:33 AM CDT | Severe Thunderstorm Warning | MOB | Escambia, Santa Rosa | 28 min |
| Jun 19, 8:15 AM CDT | Tornado Warning | MOB | Okaloosa | 30 min |
| Jun 19, 8:18 AM CDT | Tornado Warning | MOB | Escambia, Santa Rosa | 31 min |
| Jun 19, 10:30 AM CDT | Flash Flood Warning | MOB | Escambia, Okaloosa, Santa Rosa | 5 hr |
| Jun 19, 10:32 AM CDT | Severe Thunderstorm Warning | MOB | Santa Rosa | 43 min |
| Jun 19, 11:15 AM CDT | Severe Thunderstorm Warning | MOB | Okaloosa, Santa Rosa | 45 min |
| Jun 19, 12:37 PM CDT | Areal Flood Advisory | MOB | Okaloosa, Santa Rosa | 3 hr |
| Jun 19, 12:54 PM CDT | Severe Thunderstorm Warning | MOB | Okaloosa | 36 min |
| Jun 19, 1:50 PM CDT | Flash Flood Warning | MOB | Okaloosa | 2 hr |
| Jun 19, 3:54 PM CDT | Wind Advisory | MOB | Escambia, Okaloosa, Santa Rosa | 9 hr |
| Jun 19, 12:55 AM CDT | Special Marine Warning | MOB | 65 min | |
| Jun 19, 12:57 AM CDT | Special Marine Warning | MOB | 18 min | |
| Jun 19, 1:04 AM CDT | Special Marine Warning | MOB | 73 min | |
| Jun 19, 1:55 AM CDT | Special Marine Warning | MOB | 65 min | |
| Jun 19, 3:00 AM CDT | Special Marine Warning | MOB | 30 min | |
| Jun 19, 3:07 AM CDT | Tornado Warning | MOB | Mobile | 25 min |
| Jun 19, 4:34 AM CDT | Flash Flood Warning | MOB | Mobile | 6 hr |
| Jun 19, 4:48 AM CDT | Special Marine Warning | MOB | 117 min | |
| Jun 19, 4:55 AM CDT | Special Weather Statement | MOB | Mobile | 95 min |
| Jun 19, 5:29 AM CDT | Special Marine Warning | MOB | 46 min | |
| Jun 19, 5:49 AM CDT | Special Marine Warning | MOB | 26 min | |
| Jun 19, 5:55 AM CDT | Tornado Warning | MOB | Baldwin | 34 min |
| Jun 19, 6:11 AM CDT | Special Marine Warning | MOB | 42 min | |
| Jun 19, 6:16 AM CDT | Special Marine Warning | MOB | 38 min | |
| Jun 19, 6:32 AM CDT | Special Marine Warning | MOB | 28 min | |
| Jun 19, 6:42 AM CDT | Special Marine Warning | MOB | 81 min | |
| Jun 19, 7:06 AM CDT | Special Marine Warning | MOB | 56 min | |
| Jun 19, 7:23 AM CDT | Special Weather Statement | MOB | Butler, Conecuh, Covington, Crenshaw, Escambia | 52 min |
| Jun 19, 7:37 AM CDT | Tornado Warning | MOB | Conecuh, Escambia | 53 min |
| Jun 19, 7:51 AM CDT | Tornado Warning | MOB | Conecuh | 24 min |
| Jun 19, 8:09 AM CDT | Special Marine Warning | MOB | 96 min | |
| Jun 19, 8:14 AM CDT | Tornado Warning | MOB | Conecuh, Monroe, Wilcox | 46 min |
| Jun 19, 9:09 AM CDT | Tornado Warning | MOB | Covington | 13 min |
| Jun 19, 9:11 AM CDT | Tornado Warning | MOB | Covington, Crenshaw | 18 min |
| Jun 19, 9:27 AM CDT | Special Marine Warning | MOB | 2 hr | |
| Jun 19, 10:00 AM CDT | Special Marine Warning | MOB | 60 min | |
| Jun 19, 10:42 AM CDT | Special Weather Statement | MOB | Escambia | 63 min |
| Jun 19, 11:52 AM CDT | Special Marine Warning | MOB | 113 min | |
| Jun 19, 1:00 PM CDT | Tornado Warning | MOB | Covington | 30 min |
| Jun 19, 1:19 PM CDT | Tornado Warning | MOB | Covington | 12 min |
| Jun 19, 3:56 PM CDT | Small Craft Advisory | MOB | 21 hr | |
| Jun 19, 6:24 PM CDT | Special Marine Warning | MOB | 66 min |
Nearby
Flash Flood Warnings in Alabama, 2021Flash Flood Warnings in Florida, 2021Every flash flood warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.