Alert archive / Alabama / Areal Flood Advisories in 2017
Areal Flood Advisory 9, NWS Mobile, AL
NWS Mobile, AL issued this areal flood advisory at Jan 1, 2017, 7:06 PM CST for Baldwin County, Mobile County, Alabama; George County, Mississippi. It was in force for 3 hr.
The area
The counties it named.
The facts
- Issued
- Jan 1, 2017, 7:06 PM CST (01:06 UTC)
- Expired
- Jan 1, 2017, 10:00 PM CST
- In force
- 3 hr
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
Counties Baldwin County, AL, Mobile County, AL, George County, MS
The radar
The Mobile radar (KMOB), 8 km from the middle of the area, began a volume at 01:08 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
Jackson, MS (KJAN), launched 00:00Z, 1.1 hours before the alert went out and 251 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
- 161 J/kg
- Mixed-layer CIN
- -85 J/kg
- Mixed-layer LCL
- 575 m above ground
- 0-6 km bulk shear
- 62 kt
- 0-1 km storm-relative helicity
- 59 m²/s²
- 0-3 km storm-relative helicity
- 111 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
What forecasters said that day
The local office's own words before this areal flood advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Mobile, AL wrote its last area forecast discussion before this areal flood advisory went out at Jan 1, 6:26 PM CST, 40 minutes earlier.
Area forecast discussion, Jan 1, 6:26 PM CST, 40 minutes before
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</html>Hazardous weather outlook, Jan 1, 5:23 AM CST, 13 hours 43 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE MOBILE AL 523 AM CST SUN JAN 1 2017 ALZ051>060-261>266-FLZ201>206-MSZ067-075-076-078-079-021145- CHOCTAW-WASHINGTON-CLARKE-WILCOX-MONROE-CONECUH-BUTLER-CRENSHAW- ESCAMBIA-COVINGTON-MOBILE INLAND-BALDWIN INLAND-MOBILE CENTRAL- BALDWIN CENTRAL-MOBILE COASTAL-BALDWIN COASTAL-ESCAMBIA INLAND- ESCAMBIA COASTAL-SANTA ROSA INLAND-SANTA ROSA COASTAL- OKALOOSA INLAND-OKALOOSA COASTAL-WAYNE-PERRY-GREENE-STONE-GEORGE- 523 AM CST SUN JAN 1 2017 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL ALABAMA...SOUTHWEST ALABAMA...NORTHWEST FLORIDA AND SOUTHEAST MISSISSIPPI. .DAY ONE...TODAY AND TONIGHT ISOLATED STRONG TO SEVERE STORMS ARE POSSIBLE OVER THE COASTAL COUNTIES OF ALABAMA AND THE WESTERN FLORIDA PANHANDLE TODAY INTO TONIGHT. DAMAGING WINDS TO 60 MPH ARE POSSIBLE. ISOLATED TORNADOES ARE ALSO POSSIBLE ALONG AND SOUTH OF THE COAST. AN ADDITIONAL INCH OR TWO OF RAIN IS EXPECTED SOUTH OF HIGH 84 THIS MORNING INTO THE AFTERNOON BEFORE THE HEAVIEST RAIN MOVES OFF. THIS COULD EXACERBATE ANY FLOODING PROBLEMS OVER SOUTHWEST ALABAMA AND INLAND SOUTHEAST MISSISSIPPI. AN EXTENDED PERIOD OF MODERATE TO STRONG ONSHORE FLOW HAS CREATED A HIGH RISK OF RIP CURRENT OVER AREA BEACHES TODAY. THE RISK WILL BECOME MODERATE TONIGHT. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY THERE IS AN ENHANCED RISK OF SEVERE WEATHER EXPECTED MONDAY INTO MONDAY EVENING. DAMAGING WINDS UP TO 70 MPH ARE POSSIBLE WITH ANY SEVERE STORMS. ALSO...ISOLATED SHORT LIVED TORNADOES ARE POSSIBLE. .SPOTTER INFORMATION STATEMENT... ACTIVATION OF SKYWARN SEVERE STORM SPOTTER NETWORKS MAY BE NEEDED MONDAY. GMZ630>635-650-655-670-675-021145- NORTHERN MOBILE BAY-SOUTHERN MOBILE BAY-MISSISSIPPI SOUND- PERDIDO BAY-PENSACOLA BAY SYSTEM-CHOCTAWHATCHEE BAY- COASTAL WATERS FROM PENSACOLA FL TO PASCAGOULA MS OUT 20 NM- COASTAL WATERS FROM DESTIN TO PENSACOLA FL OUT 20 NM- WATERS FROM PENSACOLA FL TO PASCAGOULA MS FROM 20 TO 60 NM- WATERS FROM DESTIN TO PENSACOLA FL FROM 20 TO 60 NM- 523 AM CST SUN JAN 1 2017 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE COASTAL WATERS OF ALABAMA AND NORTHWEST FLORIDA AND THE COASTAL WATERS OF ALABAMA AND NORTHWEST FLORIDA. .DAY ONE...TODAY AND TONIGHT HAZARDOUS CONDITIONS FOR SMALL CRAFT AREA EXPECTED TO LAST INTO THIS MORNING BEFORE EASING. STRONG THUNDERSTORMS MOVING EAST OVER AREA WATERS MAY BRING STRONG WINDS AND VERY HEAVY RAINS AT TIMES. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY HAZARDOUS CONDITIONS ARE EXPECTED MONDAY AS ANOTHER SYSTEM MOVES ACROSS THE AREA. STRONG WINDS AND VERY HEAVY RAINS WILL CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT. A STRONG FRONT WILL MOVE OVER THE AREA TUEDAY INTO TUEDAY NIGHT...BRINGING MODERATE TO STRONG OFFSHORE FLOW. THIS WILL AGAIN CREATE HAZARDOUS CONDITIONS FOR SMALL CRAFT.
The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 1, 7:46 PM CST | Areal Flood Advisory | MOB | Baldwin, Conecuh, Escambia, Monroe | 3 hr |
| Jan 1, 8:10 PM CST | Flash Flood Warning | MOB | Mobile | 6 hr |
| Jan 1, 11:08 PM CST | Areal Flood Advisory | MOB | Baldwin | 3 hr |
| Jan 2, 3:22 AM CST | Small Craft Advisory | MOB | 27 hr | |
| Jan 2, 6:05 AM CST | Rip Current Statement | MOB | Baldwin, Mobile | 24 hr |
| Jan 2, 10:51 AM CST | Severe Thunderstorm Warning | MOB | Washington | 54 min |
| Jan 2, 11:16 AM CST | Tornado Warning | MOB | Washington | 26 min |
| Jan 2, 11:56 AM CST | Severe Thunderstorm Warning | MOB | Clarke, Washington | 49 min |
| Jan 2, 12:05 PM CST | Special Marine Warning | MOB | 55 min | |
| Jan 2, 12:10 PM CST | Flash Flood Warning | MOB | Clarke, Conecuh, Monroe, Washington | 6 hr |
| Jan 2, 12:19 PM CST | Special Weather Statement | MOB | Wilcox | 41 min |
| Jan 2, 12:27 PM CST | Severe Thunderstorm Warning | MOB | Clarke, Conecuh, Monroe | 48 min |
| Jan 2, 12:51 PM CST | Tornado Warning | MOB | Washington | 19 min |
| Jan 2, 12:57 PM CST | Special Marine Warning | MOB | 63 min | |
| Jan 2, 12:58 PM CST | Severe Thunderstorm Warning | MOB | Clarke, Conecuh, Monroe, Wilcox | 47 min |
| Jan 2, 1:10 PM CST | Special Marine Warning | MOB | 65 min | |
| Jan 2, 1:27 PM CST | Special Marine Warning | MOB | 48 min | |
| Jan 2, 1:44 PM CST | Severe Thunderstorm Warning | MOB | Butler, Conecuh, Monroe, Wilcox | 46 min |
| Jan 2, 1:52 PM CST | Special Marine Warning | MOB | 38 min | |
| Jan 2, 2:00 PM CST | Special Marine Warning | MOB | 60 min | |
| Jan 2, 2:02 PM CST | Flash Flood Warning | MOB | Washington | 6 hr |
| Jan 2, 2:11 PM CST | Special Marine Warning | MOB | 64 min | |
| Jan 2, 2:20 PM CST | Severe Thunderstorm Warning | MOB | Baldwin, Butler, Clarke, Conecuh, Covington, Escambia and 1 more | 40 min |
| Jan 2, 2:33 PM CST | Tornado Warning | MOB | Baldwin | 48 min |
| Jan 2, 2:40 PM CST | Special Weather Statement | MOB | Crenshaw | 50 min |
| Jan 2, 2:47 PM CST | Severe Thunderstorm Warning | MOB | Butler, Conecuh, Monroe | 43 min |
| Jan 2, 2:50 PM CST | Tornado Warning | MOB | Crenshaw | 40 min |
| Jan 2, 2:51 PM CST | Special Marine Warning | MOB | 54 min | |
| Jan 2, 2:55 PM CST | Flash Flood Warning | MOB | Butler, Conecuh, Covington, Crenshaw, Monroe, Wilcox | 6 hr |
| Jan 2, 3:03 PM CST | Areal Flood Warning | MOB | Baldwin, Clarke, Conecuh, Covington, Escambia, Mobile and 2 more | 24 hr |
| Jan 2, 3:07 PM CST | Severe Thunderstorm Warning | MOB | Choctaw, Clarke, Washington | 53 min |
| Jan 2, 3:11 PM CST | Special Marine Warning | MOB | 49 min | |
| Jan 2, 3:13 PM CST | Severe Thunderstorm Warning | MOB | Butler, Crenshaw | 19 min |
| Jan 2, 3:30 PM CST | Special Marine Warning | MOB | 60 min | |
| Jan 2, 3:37 PM CST | Special Marine Warning | MOB | 68 min | |
| Jan 2, 3:44 PM CST | Severe Thunderstorm Warning | MOB | Mobile | 46 min |
| Jan 2, 3:53 PM CST | Special Marine Warning | MOB | 2 hr | |
| Jan 2, 3:59 PM CST | Severe Thunderstorm Warning | MOB | Baldwin, Choctaw, Clarke, Mobile, Monroe, Washington and 1 more | 61 min |
| Jan 2, 4:06 PM CST | Severe Thunderstorm Warning | MOB | Butler, Crenshaw | 54 min |
| Jan 2, 4:18 PM CST | Special Marine Warning | MOB | 42 min | |
| Jan 2, 4:23 PM CST | Severe Thunderstorm Warning | MOB | Baldwin | 52 min |
| Jan 2, 4:29 PM CST | Severe Thunderstorm Warning | MOB | Mobile | 31 min |
| Jan 2, 4:48 PM CST | Flash Flood Warning | MOB | Baldwin, Mobile | 6 hr |
| Jan 2, 4:55 PM CST | Severe Thunderstorm Warning | MOB | Baldwin, Butler, Clarke, Conecuh, Escambia, Mobile and 1 more | 65 min |
| Jan 2, 4:59 PM CST | Special Marine Warning | MOB | 61 min | |
| Jan 2, 5:35 PM CST | Special Weather Statement | MOB | Butler | 40 min |
| Jan 2, 5:42 PM CST | Severe Thunderstorm Warning | MOB | Baldwin, Conecuh, Covington, Escambia, Monroe | 63 min |
| Jan 2, 5:56 PM CST | Areal Flood Warning | MOB | Baldwin, Butler, Clarke, Conecuh, Covington, Crenshaw and 5 more | 24 hr |
| Jan 2, 5:59 PM CST | Special Marine Warning | MOB | 91 min | |
| Jan 2, 1:54 PM CST | Special Weather Statement | MOB | Okaloosa | 51 min |
| Jan 2, 3:17 PM CST | Severe Thunderstorm Warning | MOB | Escambia, Okaloosa, Santa Rosa | 58 min |
| Jan 2, 4:15 PM CST | Severe Thunderstorm Warning | MOB | Escambia, Okaloosa, Santa Rosa | 45 min |
| Jan 2, 5:37 PM CST | Special Weather Statement | MOB | Okaloosa | 23 min |
| Jan 2, 10:09 AM CST | Special Weather Statement | MOB | Greene | 66 min |
| Jan 2, 10:12 AM CST | Tornado Warning | MOB | George, Greene | 48 min |
| Jan 2, 11:49 AM CST | Special Weather Statement | MOB | Stone | 41 min |
| Jan 2, 12:02 PM CST | Severe Thunderstorm Warning | MOB | Stone | 43 min |
Nearby
Areal Flood Advisories in Alabama, 2017Areal Flood Advisories in Mississippi, 2017Every areal flood advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.