Alert archive / Mississippi / Flash Flood Warnings in 1988
Flash Flood Warning 2, NWS Jackson, MS
NWS Jackson, MS issued this flash flood warning at Mar 25, 1988, 1:58 PM CST for Marion County, Mississippi. It was in force for 2 hr.
The area
The counties it named.
The facts
- Issued
- Mar 25, 1988, 1:58 PM CST (19:58 UTC)
- Expired
- Mar 25, 1988, 4:00 PM CST
- In force
- 2 hr
- Issued by
- NWS Jackson, MS
- Area
- Whole counties
County Marion County, MS
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
The nearest sounding before it
Boothville, LA (KBVE), launched 12:00Z, 8.0 hours before the alert went out and 215 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
- 884 J/kg
- Mixed-layer CIN
- -30 J/kg
- Mixed-layer LCL
- 759 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 37 m²/s²
- 0-3 km storm-relative helicity
- 134 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.1
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KJAN 251958
FFWJAN
MSC091-147-113-252200-
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE JACKSON MS
158 PM CST FRI MAR 25 1988
THE NATIONAL WEATHER SERVICE HAS ISSUED A FLASH FLOOD WARNING
EFFECTIVE UNTIL 400 PM CST FOR PEOPLE IN THE FOLLOWING COUNTIES...
IN SOUTH CENTRAL MISSISSIPPI
...MARION...WALTHALL
IN SOUTHWEST MISSISSIPPI
...PIKE
AN AREA OF THUNDERSTORMS HAS PERSISTED OVER THESE COUNTIES FOR
SEVERAL HOURS AND SHOWS LITTLE INCLINATION TO MOVE. AS A RESULT...IT
IS LIKELY THAT SOME FLASH FLOODING OF STREETS AND SMALL STREAMS WILL
OCCUR DURING THE NEXT 2 HOURS AS THE RAIN CONTINUES. THE RAIN AREA
SHOULD GRADUALLY MOVE SOUTHEASTWARD LATER THIS AFTERNOON...BUT NOT
UNTIL ANOTHER COUPLE OF INCHES OF RAIN HAS FALLEN. SOME SPOTS IN
WALTHALL COUNTY NEAR TYLERTOWN HAVE ALREADY RECEIVED 5 INCHES OF
RAIN...ALTHOUGH NO FLOODING IS REPORTED THERE YET. SOME MINOR STREET
FLOODING HAS OCCURRED IN MCCOMB IN PIKE COUNTY...BUT NOTHING SERIOUS
YET. HOWEVER...WITH ANOTHER INCH OR TWO OF RAIN...IT IS LIKELY THAT
SOME PROBLEMS WILL ARISE IN THESE COUNTIES DURING THE NEXT COUPLE OF
HOURS. PEOPLE SHOULD WATCH SMALL STREAMS...AND BE CAREFUL WHEN
APPROACHING LOW PLACES IN ROADWAYS.
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO
CROSS SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE
ABANDONED QUICbKLY. MOVE TO HIGHER GROUND.What forecasters said that day
The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
In the hours before
Special weather statement, Mar 25, 9:26 AM CST, 4 hours 32 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSON MS 930 AM CST FRI MAR 25 1988 A LINE OF THUNDERSTORMS WITH VERY HEAVY RAINFALL EXTENDED ACROSS SOUTH MISSISSIPPI WHILE SHOWERS AND A FEW THUNDERSHOWERS WERE LOCATED OVER CENTRAL AND NORTHEAST MISSISSIPPI. THE LINE OF THUNDERSTORMS WAS MOVING SOUTHEASTWARD. THE HEAVIER THUNDERSTORM ACTIVITY OVER MISSISSIPPI TODAY AND TONIGHT WILL BE MAINLY OVER THE EXTREME SOUTHEASTERN PORTION OF THE STATE. A COLD FRONT WILL MOVE THOUGH MISSISSIPPI TONIGHT BRINGING AN END TO THE RAIN AND THUNDERSHOWERS OVER THE STATE FROM THE NORTHWEST. COOLER AND DRIER AIR WILL MOVE INTO MISSISSIPPI FOLLOWING THE FRONT.
Special weather statement, Mar 25, 9:27 AM CST, 4 hours 31 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSON MS 930 AM CST FRI MAR 25 1988 A LINE OF THUNDERSTORMS WITH VERY HEAVY RAINFALL EXTENDED ACROSS SOUTH MISSISSIPPI WHILE SHOWERS AND A FEW THUNDERSHOWERS WERE LOCATED OVER CENTRAL AND NORTHEAST MISSISSIPPI. THE LINE OF THUNDERSTORMS WAS MOVING SOUTHEASTWARD. THE HEAVIER THUNDERSTORM ACTIVITY OVER MISSISSIPPI TODAY AND TONIGHT WILL BE MAINLY OVER THE EXTREME SOUTHEASTERN PORTION OF THE STATE. A COLD FRONT WILL MOVE THOUGH MISSISSIPPI TONIGHT BRINGING AN END TO THE RAIN AND THUNDERSHOWERS OVER THE STATE FROM THE NORTHWEST. COOLER AND DRIER AIR WILL MOVE INTO MISSISSIPPI FOLLOWING THE FRONT.
The office that day
Everything else NWS Jackson, MS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 25, 6:54 AM CST | Severe Thunderstorm Warning | JAN | Lincoln | 36 min |
| Mar 25, 1:58 PM CST | Flash Flood Warning | JAN | Pike, Walthall | 2 hr |
| Mar 25, 4:30 PM CST | Flash Flood Warning | JAN | Marion, Walthall | 2 hr |
Nearby
Flash Flood Warnings in Mississippi, 1988Every flash flood warning in 1988
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.