Alert archive / Mississippi / Severe Thunderstorm Warnings in 2013
Severe Thunderstorm Warning 103, NWS New Orleans, LA
NWS New Orleans, LA issued this severe thunderstorm warning at Jun 9, 2013, 6:10 PM CDT for Wilkinson County, Mississippi. It was in force for 65 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 9, 2013, 6:10 PM CDT (23:10 UTC)
- Expired
- Jun 9, 2013, 7:15 PM CDT
- In force
- 65 min
- Issued by
- NWS New Orleans, LA
- Area
- Storm-based polygon
County Wilkinson County, MS
The nearest sounding before it
Jackson, MS (KJAN), launched 12:00Z, 11.2 hours before the alert went out and 174 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
- 1423 J/kg
- Mixed-layer CIN
- -20 J/kg
- Mixed-layer LCL
- 593 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 144 m²/s²
- 0-3 km storm-relative helicity
- 138 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS New Orleans, LA wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 9, 3:20 PM CDT, 2 hours 50 minutes earlier.
Area forecast discussion, Jun 9, 3:20 PM CDT, 2 hours 50 minutes before
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</html>Hazardous weather outlook, Jun 9, 12:06 PM CDT, 6 hours 4 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE NEW ORLEANS LA 1206 PM CDT SUN JUN 9 2013 GMZ530-532-534-536-538-550-552-555-557-570-572-575-577-LAZ034>037- 039-040-046>050-056>072-MSZ068>071-077-080>082-100515- LAKE PONTCHARTRAIN AND LAKE MAUREPAS-MISSISSIPPI SOUND- LAKE BORGNE-CHANDELEUR SOUND-BRETON SOUND- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER OUT 20 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON OUT 20 NM- COASTAL WATERS FROM BOOTHVILLE LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER OUT 20 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA OUT 20 NM- COASTAL WATERS FROM PORT FOURCHON TO LOWER ATCHAFALAYA RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT FOURCHON FROM 20 TO 60 NM- COASTAL WATERS FROM STAKE ISLAND LA TO THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER FROM 20 TO 60 NM- COASTAL WATERS FROM PASCAGOULA MS TO STAKE ISLAND LA FROM 20 TO 60 NM-POINTE COUPEE-WEST FELICIANA-EAST FELICIANA-ST. HELENA- WASHINGTON-ST. TAMMANY-IBERVILLE-WEST BATON ROUGE- EAST BATON ROUGE-ASCENSION-LIVINGSTON-ASSUMPTION-ST. JAMES- ST. JOHN THE BAPTIST-UPPER LAFOURCHE-ST. CHARLES-UPPER JEFFERSON- ORLEANS-UPPER PLAQUEMINES-UPPER ST. BERNARD-UPPER TERREBONNE- LOWER TERREBONNE-LOWER LAFOURCHE-LOWER JEFFERSON- LOWER PLAQUEMINES-LOWER ST. BERNARD-NORTHERN TANGIPAHOA- SOUTHERN TANGIPAHOA-WILKINSON-AMITE-PIKE-WALTHALL-PEARL RIVER- HANCOCK-HARRISON-JACKSON- 1206 PM CDT SUN JUN 9 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST LOUISIANA...SOUTH MISSISSIPPI AND THE ADJACENT COASTAL WATERS. .DAY ONE...THIS AFTERNOON AND TONIGHT SCATTERED TO NUMEROUS THUNDERSTORMS WILL BE POSSIBLE THIS AFTERNOON AND CAPABLE OF PRODUCING WIND GUSTS 25 TO 35 MPH...FREQUENT LIGHTNING AND BRIEF HEAVY RAINFALL. SMALL HAIL MAY ACCOMPANY THE STRONGER STORMS AS WELL. WATERSPOUTS WILL BE LIKELY IN MARINE AREAS. RIVER LEVELS WILL REMAIN ABOVE FLOOD STAGES AT RED RIVER LANDING AND MORGAN CITY. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY SCATTERED THUNDERSTORMS ARE EXPECTED MONDAY. ISOLATED AFTERNOON THUNDERSTORMS ARE POSSIBLE EACH AFTERNOON TUESDAY THROUGH THURSDAY. THUNDERSTORMS MAY INCREASE IN COVERAGE FRIDAY AND EARLY SATURDAY ALONG AND AHEAD OF A WEAK FRONT. RIVER LEVELS WILL REMAIN ABOVE FLOOD STAGES AT RED RIVER LANDING AND MORGAN CITY THROUGH NEXT SATURDAY. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT ANTICIPATED.
In the hours before
Special weather statement, Jun 9, 1:36 PM CDT, 4 hours 34 minutes before
MSZ077-091930- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NEW ORLEANS LA 136 PM CDT SUN JUN 9 2013 ...STRONG THUNDERSTORM MOVING EAST AFFECTING PEARL RIVER COUNTY... AT 133 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A STRONG THUNDERSTORM 9 MILES SOUTH OF POPLARVILLE...MOVING EAST AT 10 MPH. THE STRONG THUNDERSTORM WILL AFFECT AREAS IN AND AROUND...POPLARVILLE THE PRIMARY THREATS FROM THIS STORM ARE FREQUENT LIGHTNING...PEA TO DIME SIZE HAIL...AND WIND GUSTS 40 TO 50 MPH...WHICH COULD DOWN TREE LIMBS AND BLOW AROUND UNSECURED SMALL OBJECTS. SEEK SHELTER IN A SAFE HOME OR BUILDING UNTIL THIS STORM HAS PASSED. THIS STORM COULD PRODUCE RAINFALL AMOUNTS OF ONE TO TWO INCHES IN A SHORT PERIOD OF TIME...RESULTING IN PONDING OF WATER AROUND LOW LYING ROADWAYS. REMEMBER...DO NOT DRIVE YOUR VEHICLE INTO WATER COVERED ROADWAYS. THE DEPTH MAY BE TOO GREAT TO ALLOW A SAFE CROSSING.
Special weather statement, Jun 9, 5:14 PM CDT, 56 minutes before
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</html>Special weather statement, Jun 9, 5:45 PM CDT, 25 minutes before
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</html>Special weather statement, Jun 9, 6:07 PM CDT, 3 minutes before
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</html>The office that day
Everything else NWS New Orleans, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 8, 7:28 PM CDT | Special Marine Warning | LIX | 62 min | |
| Jun 8, 8:47 PM CDT | Areal Flood Advisory | LIX | Saint Tammany | 118 min |
| Jun 8, 8:57 PM CDT | Special Marine Warning | LIX | 93 min | |
| Jun 9, 1:25 AM CDT | Small Craft Advisory | LIX | 3 hr | |
| Jun 9, 7:25 AM CDT | Special Marine Warning | LIX | 65 min | |
| Jun 9, 9:45 AM CDT | Special Marine Warning | LIX | 60 min | |
| Jun 9, 10:00 AM CDT | Special Marine Warning | LIX | 45 min | |
| Jun 9, 10:58 AM CDT | Special Marine Warning | LIX | 47 min | |
| Jun 9, 11:38 AM CDT | Special Marine Warning | LIX | 37 min | |
| Jun 9, 11:54 AM CDT | Special Marine Warning | LIX | 51 min | |
| Jun 9, 12:15 PM CDT | Special Marine Warning | LIX | 45 min | |
| Jun 9, 1:38 PM CDT | Special Marine Warning | LIX | 37 min | |
| Jun 9, 1:49 PM CDT | Areal Flood Advisory | LIX | Pearl River | 116 min |
| Jun 9, 2:02 PM CDT | Flash Flood Warning | LIX | Hancock, Pearl River | 3 hr |
| Jun 9, 6:30 PM CDT | Severe Thunderstorm Warning | LIX | Amite, Wilkinson | 60 min |
Nearby
Severe Thunderstorm Warnings in Mississippi, 2013Every severe thunderstorm warning in 2013
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.