Satellite Precipitation Estimates (TXUS20 KWBC)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
TXUS20 KNES 011823
SPENES
ZCZC NFDSPENES ALL
SPENES
NCZ000-GAZ000-TNZ000-ALZ000-
.
SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 07/01/15 1822Z
SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-683-1404
LATEST DATA USED: GOES-13: 1815ZDS
.
LOCATION...W NORTH CAROLINA...NW GEORGIA...TENNESSEE...N ALABAMA...
.
ATTN WFOS...GSP...MRX...FFC...OHX...BMX...HUN...
ATTN RFCS...SERFC...OHRFC...LMRFC...
.
NESDIS IS CONTINUING TO ACCEPT APPEALS ON THE RETIREMENT OF THE SPENES
PRODUCT.  APPEALS CAN BE SUBMITTED BY EMAILING JOHN.SIMKO@NOAA.GOV
.
EVENT...LOCALLY HVY RAINFALL
.
SATELLITE ANALYSIS AND TRENDS...REMNANTS OF THE OVERNIGHT MO MCS
HAVE PROGRESSED SE ACROSS W KY/W TN WITH A BOWING LINE OF STORMS OVER
CENTRAL TN BEING THE MOST PROMINENT FEATURE REMAINING. S AND E OF THIS
LINE...DIURNAL HEATING THROUGH A THIN LAYER OF CIRRUS HAS ALLOWED FOR
UPWARDS OF 1000-2000J/KG OF SBCAPE ACROSS CENTRAL /E TN...N AL..N GA...AND
S KY WHERE ADDTL CONVECTIVE ACTIVITY HAS STARTED TO DVLP. GNRLY DIFFLUENT
FLOW ALOFT IS SHOWN BY SATL WINDS ACROSS WRN PORTIONS OF TN/KY THOUGH
MID-UPPER LVL FLOW BECOMES GNRLY WEAK/DISORGANIZED SE OF THOSE AREAS. LOW
LVL MOISTURE MAX LEFTOVER FROM OVERNIGHT MCS HAS ALSO SHIFTED SE WITH
BLENDED TPW PRODUCT INDICATING A 1.8-2" PW MAX THOUGH VALUES TAPER OFF
TO THE SE. DEWPOINTS IN THE LOW-MID 70S ARE PRESENT ACROSS MUCH OF THE
DISCUSSION AREA.
.
SHORT TERM OUTLOOK VALID 1830-2130Z...MEDIUM-HIGH CONFIDENCE FACTOR
IN SHORT TERM OUTLOOK...LOW LVL FLOW HAS BACKED TO WRLY OVER THE PAST
COUPLE OF HRS PER RECENT VWP DATA WHICH IN THE ABSENCE OF LARGER SCALE
STEERING FLOW IS  HELPING TO PROMOTE WEAK EWD MOVEMENT OF DVLPG CELLS
ACROSS N AL AND S/SE TN. THIS IS THE MAIN CONCERN GIVEN FAIRLY DEEP
MOISTURE/INSTABILITY PRESENT UNTIL LINE OF STORMS OVER CENTRAL TN MOVES
THROUGH THE AREA. CELLS MAY CONTINUE TO DVLP/REPEAT OVER THE SAME AREAS OF
N AL/NW GA/S CENTRAL AND SE TNFOR NEXT FEW HRS WITH RAINRATES OF 1-2"
POSSIBLE. RELATIVELY HIGH FFG MAY LIMIT FF ISSUES GIVEN 3 HR VALUES OF
2.5-3+" THOUGH.
.
....NESDIS IS A MEMBER OF NWSCHAT (NESDISSATELLITEPRECIP)....
....NESDIS IS A MEMBER OF 12 PLANET....
.
FOR QUESTIONS AND COMMENTS CONCERNING THE SATELLITE
PRECIPITATION MESSAGES AND GRAPHICS PLEASE EMAIL
SSDPrecip@noaa.gov
.
FOR PRECIP MESSAGES AND GRAPHICS ON THE WEB:
http://www.ospo.noaa.gov/Products/atmosphere/spe/
.
FOR AUTOMATED SATELLITE PRECIPITATION ESTIMATES ON THE WEB:
http://www.star.nesdis.noaa.gov/smcd/emb/ff/CONUS.php
.
LAT...LON 3632 8672 3625 8348 3405 8390 3413 8788 3545 8782

.
NNNN


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.