Alert archive / Mississippi / Flash Flood Warnings in 1995
Flash Flood Warning 31, NWS New Orleans, LA
NWS New Orleans, LA issued this flash flood warning at May 9, 1995, 9:50 AM CDT for Hancock County, Harrison County, Pearl River County, Mississippi. It was in force for 4 hr.
The area
The counties it named.
The facts
- Issued
- May 9, 1995, 9:50 AM CDT (14:50 UTC)
- Expired
- May 9, 1995, 1:45 PM CDT
- In force
- 4 hr
- Issued by
- NWS New Orleans, LA
- Area
- Whole counties
Counties Hancock County, MS, Harrison County, MS, Pearl River County, MS
The nearest sounding before it
Slidell Radar S, LA (KSIL), launched 12:00Z, 2.8 hours before the alert went out and 43 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
- 1490 J/kg
- Mixed-layer CIN
- -4 J/kg
- Mixed-layer LCL
- 583 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 145 m²/s²
- 0-3 km storm-relative helicity
- 169 m²/s²
- Significant tornado parameter
- 1.0
- Supercell composite
- 5.5
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KNEW 091454 FFWNEW MSC045-047-059-109-091845- BULLETIN - EBS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE NEW ORLEANS LA 950 AM CDT TUE MAY 9 1995 THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS ISSUED A FLASH FLOOD WARNING EFFECTIVE UNTIL 145 PM CDT FOR RESIDENTS IN THE FOLLOWING LOCATIONS... IN SOUTH MISSISSIPPI ...HANCOCK COUNTY...HARRISON COUNTY...JACKSON COUNTY ...SOUTHERN PEARL RIVER COUNTY AT 9:30 AM CDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATES THAT STRONG THUNDERSTORMS CONTINUE OVER PORTIONS OF SOUTHEAST MISSISSIPPI FROM SOUTHEAST HARRISON COUNTY TO NORTHEAST JACKSON COUNTY MISSISSIPPI. HEAVY RAINFALL HAS SUBSIDED IN PEARL RIVER AND HANCOCK COUNTIES. A NARROW LINE OF SHOWERS AND THUNDERSTORMS STRETCH FROM NORTHEAST HARRISON COUNTY INTO SOUTHWEST LAKE PONTCHARTRAIN. DOPPLER RAINFALL ESTIMATES OVER THE PAST THREE HOURS RANGE FROM THREE-QUARTERS OF AN INCH OVER PEARL RIVER COUNTY TO TWO TO FOUR INCHES OVER JACKSON AND HARRISON COUNTIES. THE PEARL RIVER SHERIFF'S OFFICE REPORTS THAT 14 COUNTY ROADS REMAIN PARTIALLY INPASSABLE INCLUDING I-59 NEAR EXIT 6 TO THE LOUISIANA STATE LINE. HANCOCK SHERRIF'S OFFICE REPORTS SECTIONS OF HIGHWAY 43 ARE UNDER WATER..WHILE HARRISON COUNTY SHERIFF'S OFFICE HAS REPORTED MANY COUNTY ROADS STILL PARTIALLY UNDER WATER. FLOOD WATERS WILL GRADUALLY SUBSIDE THROUGH LATER THIS MORNING AND EARLY THIS AFTERNOON. MOTORISTS SHOULD EXERCISE EXTREME CAUTION ON 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. &
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
Local storm report, May 9, 4:44 AM CDT, 5 hours 6 minutes before
PRELIMINARY LOCAL STORM REPORTS
NATIONAL WEATHER SERVICE NEW ORLEANS LA
445 AM CDT TUE MAY 9 1995
TIME(CDT) .....CITY LOCATION...... STATE ...EVENT/REMARKS...
....COUNTY LOCATION......
1205 AM PEARLINGTON MS PUBLIC REPORTS 2 TORNADOES ONE
05/09/95 HANCOCK IN THE DOWNTOWN AREA AND ONE NORTH
OF TOWN.
1215 AM PEARLINGTON MS PUBLIC REPORTS POSSIBLE TORNADO
05/09/95 HANCOCK DESTROYED 3 HOMES.
1215 AM PEARLINGTON MS HANCOCK SHERIFF OFFICE REPORTS
05/09/95 HANCOCK NUMEROUS TREES DOWN.
145 AM KILN AND DIAMOND HEAD MS WAVELAND POLICE DEPARTMENT REPORTS
05/09/95 HANCOCK EVACUATIONS DUE TO WATER ENTERING
HOMES.Local storm report, May 9, 4:48 AM CDT, 5 hours 2 minutes before
PRELIMINARY LOCAL STORM REPORTS
NATIONAL WEATHER SERVICE NEW ORLEANS LA
450 AM CDT TUE MAY 9 1995
TIME(CDT) .....CITY LOCATION...... STATE ...EVENT/REMARKS...
....COUNTY LOCATION......
1133 PM SLIDELL LA TORNADO HEAVILY DAMAGED SEVERAL
05/08/95 ST TAMMANY HOMES IN THE EDEN ISLES AREA OF
SLIDELL. FULL EXTENT OF DAMAGE
AND OR INJURIES UNKNOWN AT THIS
TIME.The office that day
Everything else NWS New Orleans, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 8, 11:43 PM CDT | Severe Thunderstorm Warning | LIX | Hancock | 62 min |
| May 9, 12:12 AM CDT | Tornado Warning | LIX | Hancock | 48 min |
| May 9, 12:25 AM CDT | Flash Flood Warning | LIX | Hancock | 4 hr |
| May 9, 1:00 AM CDT | Severe Thunderstorm Warning | LIX | Hancock, Harrison | 60 min |
| May 9, 1:51 AM CDT | Flash Flood Warning | LIX | Hancock, Harrison, Pearl River | 4 hr |
| May 9, 1:59 AM CDT | Severe Thunderstorm Warning | LIX | Harrison | 61 min |
| May 9, 2:36 AM CDT | Severe Thunderstorm Warning | LIX | Pearl River | 69 min |
| May 9, 3:42 AM CDT | Severe Thunderstorm Warning | LIX | Hancock, Harrison | 63 min |
| May 9, 4:34 AM CDT | Tornado Warning | LIX | Harrison | 56 min |
| May 9, 5:17 AM CDT | Severe Thunderstorm Warning | LIX | Harrison | 58 min |
| May 9, 5:31 AM CDT | Flash Flood Warning | LIX | Hancock, Harrison, Pearl River | 4 hr |
| May 9, 5:53 AM CDT | Severe Thunderstorm Warning | LIX | Jackson | 67 min |
| May 9, 6:22 AM CDT | Severe Thunderstorm Warning | LIX | Harrison | 68 min |
| May 9, 6:51 AM CDT | Severe Thunderstorm Warning | LIX | Jackson | 69 min |
| May 9, 7:28 AM CDT | Severe Thunderstorm Warning | LIX | Harrison, Jackson | 62 min |
| May 9, 9:03 AM CDT | Tornado Warning | LIX | Jackson | 27 min |
| May 9, 9:33 AM CDT | Tornado Warning | LIX | Harrison, Jackson | 57 min |
| May 9, 9:50 AM CDT | Flash Flood Warning | LIX | Jackson | 4 hr |
| May 9, 10:22 AM CDT | Tornado Warning | LIX | Harrison, Jackson | 68 min |
| May 9, 11:43 AM CDT | Tornado Warning | LIX | Hancock, Harrison | 62 min |
| May 9, 12:46 PM CDT | Tornado Warning | LIX | Harrison, Jackson | 59 min |
| May 9, 6:06 PM CDT | Severe Thunderstorm Warning | LIX | Harrison | 69 min |
Nearby
Flash Flood Warnings in Mississippi, 1995Every flash flood warning in 1995
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.