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SKYSUMMIT
President | Director of Operations Administrator

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Heavy Rain / Severe Threat - 11/27/2020 to 11/29/2020 Nov 27, 2020 16:51:42 GMT -6

Quote

Post by SKYSUMMIT on Nov 27, 2020 16:51:42 GMT -6

Tornado Warning
National Weather Service New Orleans LA
450 PM CST Fri Nov 27 2020

The National Weather Service in New Orleans has issued a

* Tornado Warning for...
Northern Hancock County in southern Mississippi...
South central Pearl River County in southern Mississippi...

* Until 515 PM CST.

* At 450 PM CST, a severe thunderstorm capable of producing a tornado
was located near Picayune, moving east at 15 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.

* This tornadic thunderstorm will remain over mainly rural areas of
northern Hancock and south central Pearl River Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to an interior room on the lowest floor of a
sturdy building. Avoid windows. If you are outdoors, in a mobile
home, or in a vehicle, move to the closest substantial shelter and
protect yourself from flying debris.

To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
New Orleans.

&&

LAT...LON 3049 8965 3056 8965 3062 8940 3044 8939
TIME...MOT...LOC 2250Z 269DEG 11KT 3053 8962

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

Last Edit: Nov 27, 2020 16:53:30 GMT -6 by SKYSUMMIT

Freezing Days for Winter 20/21: 24
Wunderground ID: KLAPONCH50 - Downtown Ponchatoula
NWS COOP ID: 16-7425-08
CWOP ID: DW2721 (inactive)
CoCoRaHs ID: LA-TG-22

SKYSUMMIT
President | Director of Operations Administrator

Posts - 62,639

Likes - 12,491

Social: - Facebook, Twitter

Heavy Rain / Severe Threat - 11/27/2020 to 11/29/2020 Nov 27, 2020 16:58:58 GMT -6

Quote

Post by SKYSUMMIT on Nov 27, 2020 16:58:58 GMT -6

Severe Thunderstorm Warning
National Weather Service New Orleans LA
458 PM CST Fri Nov 27 2020

The National Weather Service in New Orleans has issued a

* Severe Thunderstorm Warning for...
Southwestern Ascension Parish in southeastern Louisiana...
West central St. James Parish in southeastern Louisiana...
Southeastern Iberville Parish in southeastern Louisiana...
North central Assumption Parish in southeastern Louisiana...

* Until 545 PM CST.

* At 457 PM CST, a severe thunderstorm was located over Bayou Sorrel,
or 9 miles southwest of Plaquemine, moving east at 20 mph.

HAZARD...60 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
Gonzales, Donaldsonville, St. Gabriel, White Castle, Geismar, Bayou
Sorrel, Carville and Belle Rose.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office in New Orleans.

&&

LAT...LON 3025 9138 3025 9090 2999 9093 3005 9126
3006 9127 3006 9137 3009 9138 3010 9140
TIME...MOT...LOC 2257Z 275DEG 19KT 3016 9131

HAIL...0.75IN
WIND...60MPH

Freezing Days for Winter 20/21: 24
Wunderground ID: KLAPONCH50 - Downtown Ponchatoula
NWS COOP ID: 16-7425-08
CWOP ID: DW2721 (inactive)
CoCoRaHs ID: LA-TG-22

SKYSUMMIT President \| Director of Operations Administrator Posts - 62,639 Likes - 12,491 Social: - Facebook, Twitter	Heavy Rain / Severe Threat - 11/27/2020 to 11/29/2020 Nov 27, 2020 17:04:27 GMT -6 Quote Select Post Deselect Post Link to Post Back to Top Post by SKYSUMMIT on Nov 27, 2020 17:04:27 GMT -6 ...
	Freezing Days for Winter 20/21: 24 Wunderground ID: KLAPONCH50 - Downtown Ponchatoula NWS COOP ID: 16-7425-08 CWOP ID: DW2721 (inactive) CoCoRaHs ID: LA-TG-22

SKYSUMMIT President \| Director of Operations Administrator Posts - 62,639 Likes - 12,491 Social: - Facebook, Twitter	Heavy Rain / Severe Threat - 11/27/2020 to 11/29/2020 Nov 28, 2020 15:48:10 GMT -6 Quote Select Post Deselect Post Link to Post Back to Top Post by SKYSUMMIT on Nov 28, 2020 15:48:10 GMT -6
	Freezing Days for Winter 20/21: 24 Wunderground ID: KLAPONCH50 - Downtown Ponchatoula NWS COOP ID: 16-7425-08 CWOP ID: DW2721 (inactive) CoCoRaHs ID: LA-TG-22

SKYSUMMIT
President | Director of Operations Administrator

Posts - 62,639

Likes - 12,491

Social: - Facebook, Twitter

Heavy Rain / Severe Threat - 11/27/2020 to 11/29/2020 Nov 28, 2020 15:55:22 GMT -6

Quote

Post by SKYSUMMIT on Nov 28, 2020 15:55:22 GMT -6

From yesterday's storms, an EF-1 tornado was confirmed south of McComb by the National Weather Service.

4 S Mccomb [Pike Co, MS] NWS STORM SURVEY reports TORNADO of EF1 at 27 Nov, 3:00 PM CST -- NWS STORM SURVEY CONFIRMS EF-1 TORNADO OCCURRED SOUTH OF MCCOMB, MS. PATH LENGTH WAS 1.5 MILES AND PATH WIDTH WAS 50 YARDS. WINDS WERE ESTIMATED TO BE 100 MPH. TREES, A MOBILE HOME, AIRPORT HANGARS, AND AIRCRAFT WERE DAMAGED ALONG THE PATH OF THE TORNADO.

Freezing Days for Winter 20/21: 24
Wunderground ID: KLAPONCH50 - Downtown Ponchatoula
NWS COOP ID: 16-7425-08
CWOP ID: DW2721 (inactive)
CoCoRaHs ID: LA-TG-22

SKYSUMMIT
President | Director of Operations Administrator

Posts - 62,639

Likes - 12,491

Social: - Facebook, Twitter

Heavy Rain / Severe Threat - 11/27/2020 to 11/29/2020 Nov 29, 2020 14:43:33 GMT -6

Quote

Post by SKYSUMMIT on Nov 29, 2020 14:43:33 GMT -6

Mesoscale Discussion 1819
NWS Storm Prediction Center Norman OK
0240 PM CST Sun Nov 29 2020

Areas affected...Parts of southeastern Louisiana...southeastern
Mississippi....southwestern Alabama and the western Florida
Panhandle

Concerning...Severe potential...Watch unlikely

Valid 292040Z - 292315Z

Probability of Watch Issuance...20 percent

SUMMARY...Some potential exists for the development of a supercell
or two, accompanied by the risk for producing a tornado, as a
deepening surface low continues to migrate inland of the coast
through 4-6 PM CST. It is not yet clear that a severe weather watch
will be needed, but trends will continue to be monitored.

DISCUSSION...A surface frontal low continues to develop inland of
north central Gulf coastal areas (near New Orleans, LA as of 20Z).
The Rapid Refresh has been indicating further deepening is likely
through the remainder of the afternoon, with a more rapid
north-northeastward migration toward the Selma AL vicinity by
30/00Z, as a vigorous upstream short wave trough begins pivoting
northeastward through the lower Mississippi Valley.

Strongest southerly 850 mb flow is now inland of the coast in a belt
across southeastern Mississippi through much of southern Alabama and
the western Florida Panhandle, where clockwise-curved low-level
hodographs are largest and becoming most conducive to potential for
storms capable of producing tornadoes. Deep-layer wind fields are
expected to become more favorable, as west-southwesterly flow in the
700-500 mb layer strengthens across this region through early
evening.

More problematic to severe weather potential, seasonably moist
boundary-layer air remains largely confined to areas offshore of the
Gulf coast, and forecast soundings are suggestive that a residual
near surface stable layer may persist inland of coastal areas even
as the surface low center migrates inland. However, trends in
latest objective surface analysis hint that at least some
modification may be underway.

Given the deepening nature of the surface low, it may not be out of
the question that boundary-layer destabilization could become
sufficient to support an intensifying warm sector storm or two late
this afternoon. If this occurs, the wind profiles will be conducive
to the evolution of supercells, with the potential to produce a
tornado.

..Kerr/Hart.. 11/29/2020

Freezing Days for Winter 20/21: 24
Wunderground ID: KLAPONCH50 - Downtown Ponchatoula
NWS COOP ID: 16-7425-08
CWOP ID: DW2721 (inactive)
CoCoRaHs ID: LA-TG-22

SKYSUMMIT
President | Director of Operations Administrator

Posts - 62,639

Likes - 12,491

Social: - Facebook, Twitter

Heavy Rain / Severe Threat - 11/27/2020 to 11/29/2020 Nov 29, 2020 15:26:48 GMT -6

Quote

Post by SKYSUMMIT on Nov 29, 2020 15:26:48 GMT -6

Tornado Warning
National Weather Service Mobile AL
324 PM CST Sun Nov 29 2020

The National Weather Service in Mobile has issued a

* Tornado Warning for...
Southeastern Baldwin County in southwestern Alabama...

* Until 400 PM CST.

* At 324 PM CST, a severe thunderstorm capable of producing a tornado
was located 4 miles east of Bon Secour, or 4 miles northeast of
Gulf Shores, moving northeast at 35 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.

* This dangerous storm will be near...
Elberta around 335 PM CST.
Lillian around 350 PM CST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3027 8765 3030 8770 3050 8754 3041 8742
TIME...MOT...LOC 2124Z 227DEG 30KT 3031 8766

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

Last Edit: Nov 29, 2020 15:32:51 GMT -6 by SKYSUMMIT

Freezing Days for Winter 20/21: 24
Wunderground ID: KLAPONCH50 - Downtown Ponchatoula
NWS COOP ID: 16-7425-08
CWOP ID: DW2721 (inactive)
CoCoRaHs ID: LA-TG-22

Heavy Rain / Severe Threat - 11/27/2020 to 11/29/2020

Post by SKYSUMMIT on Nov 27, 2020 16:51:42 GMT -6

Post by SKYSUMMIT on Nov 27, 2020 16:58:58 GMT -6

Post by SKYSUMMIT on Nov 27, 2020 17:04:27 GMT -6

Post by SKYSUMMIT on Nov 28, 2020 15:48:10 GMT -6

Post by SKYSUMMIT on Nov 28, 2020 15:55:22 GMT -6

Post by SKYSUMMIT on Nov 29, 2020 14:43:33 GMT -6

Post by SKYSUMMIT on Nov 29, 2020 15:26:48 GMT -6

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