by SPC Forecast Products | Mar 29, 2020 | Weather and Emergency Alerts
No Mesoscale Discussions are in effect as of Sun Mar 29 09:02:01 UTC 2020.
by SPC Forecast Products | Mar 29, 2020 | Weather and Emergency Alerts
Day 4-8 Outlook
Day 4-8 Convective Outlook
NWS Storm Prediction Center Norman OK
0311 AM CDT Sun Mar 29 2020
Valid 011200Z - 061200Z
...DISCUSSION...
A seemingly quiescent period for organized severe thunderstorms will
begin on Wednesday (day 4) and perhaps extend through Saturday (day
7) according to medium-range guidance. A progressive upper-air
pattern will characterize the extended outlook until some signals in
models imply an amplification of a western U.S. trough next weekend.
Although low-level moisture from the Gulf will likely infiltrate the
southern Great Plains later this work week, the overall combination
of predictability and potential appear low for an organized severe
risk.
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by SPC Forecast Products | Mar 29, 2020 | Weather and Emergency Alerts
WW 75 TORNADO AL LA MS TN 290300Z - 290900Z
URGENT - IMMEDIATE BROADCAST REQUESTED
Tornado Watch Number 75
NWS Storm Prediction Center Norman OK
1000 PM CDT Sat Mar 28 2020
The NWS Storm Prediction Center has issued a
* Tornado Watch for portions of
Northwest Alabama
Far northeast Louisiana
West-central to northeast Mississippi
Far southern middle Tennessee
* Effective this Saturday night and Sunday morning from 1000 PM
until 400 AM CDT.
* Primary threats include...
A couple tornadoes possible
Scattered damaging wind gusts to 65 mph possible
Isolated large hail events to 1.5 inches in diameter possible
SUMMARY...Thunderstorm clusters will likely progress east-northeast
from the Ark-La-Miss region into the Tennessee Valley overnight,
offering a risk for a couple tornadoes and scattered damaging winds.
The tornado watch area is approximately along and 60 statute miles
east and west of a line from 40 miles north of Huntsville AL to 130
miles southwest of Columbus MS. For a complete depiction of the
watch see the associated watch outline update (WOUS64 KWNS WOU5).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A Tornado Watch means conditions are favorable for
tornadoes and severe thunderstorms in and close to the watch
area. Persons in these areas should be on the lookout for
threatening weather conditions and listen for later statements
and possible warnings.
&&
OTHER WATCH INFORMATION...CONTINUE...WW 71...WW 72...WW 73...WW
74...
AVIATION...Tornadoes and a few severe thunderstorms with hail
surface and aloft to 1.5 inches. Extreme turbulence and surface wind
gusts to 55 knots. A few cumulonimbi with maximum tops to 450. Mean
storm motion vector 24045.
...Grams
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by SPC Forecast Products | Mar 29, 2020 | Weather and Emergency Alerts
WW 0075 Status Updates
STATUS REPORT ON WW 75
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 WSW TCL
TO 50 S BNA.
..MOSIER..03/29/20
ATTN...WFO...HUN...BMX...JAN...MEG...
STATUS REPORT FOR WT 75
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ALC009-043-049-057-063-071-073-079-083-089-095-103-107-119-125-
127-133-290940-
AL
. ALABAMA COUNTIES INCLUDED ARE
BLOUNT CULLMAN DEKALB
FAYETTE GREENE JACKSON
JEFFERSON LAWRENCE LIMESTONE
MADISON MARSHALL MORGAN
PICKENS SUMTER TUSCALOOSA
WALKER WINSTON
TNC051-103-127-290940-
TN
. TENNESSEE COUNTIES INCLUDED ARE
FRANKLIN LINCOLN MOORE
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
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by SPC Forecast Products | Mar 29, 2020 | Weather and Emergency Alerts
WW 0074 Status Updates
STATUS REPORT ON WW 74
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 NNW HSV
TO 50 S BNA TO 50 NW CHA TO 45 N CSV.
..MOSIER..03/29/20
ATTN...WFO...OHX...
STATUS REPORT FOR WT 74
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
TNC003-015-031-035-041-049-061-133-137-141-175-177-185-290940-
TN
. TENNESSEE COUNTIES INCLUDED ARE
BEDFORD CANNON COFFEE
CUMBERLAND DE KALB FENTRESS
GRUNDY OVERTON PICKETT
PUTNAM VAN BUREN WARREN
WHITE
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
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