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Fronts Belgocontrol at
0600Z 08/11/2010 |
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METAR EBBR 081120Z 16012KT 9999 BKN028 06/02 Q0979
NOSIG=
TAF FT
TAF EBBR 081100Z 0812/0918 15013KT 9999 BKN020
TEMPO 0812/0822 15015G25KT TEMPO 0821/0824 4500 RA TEMPO 0900/0908
BKN010 PROB30 TEMPO 0900/0908 BKN007 BECMG 0908/0910 09007KT PROB30
TEMPO 0910/0918 4500 RA SHRA BKN010=
Radar AEROWEB
TEMSI AEROWEB
Sounding Ready
METAR EBBR 081120Z 16012KT 9999 BKN028 06/02 Q0979
NOSIG=
METAR EBCI 081120Z 16016KT 9999 BKN022 05/M00 Q0979
NOSIG=
METAR EBOS 081120Z 15020KT 9999 FEW017 SCT022 06/02
Q0977 TEMPO 15020G30KT=
METAR ELLX 081120Z 17010KT 140V210 9999 SCT008
BKN020 04/01 Q0982 NOSIG=
TAF FC
TAF EBCI 081100Z 0812/0821 14014KT 9999 BKN020
TEMPO 0812/0821 15015G25KT=
TAF FT
TAF EBBR 081100Z 0812/0918 15013KT 9999 BKN020
TEMPO 0812/0822 15015G25KT TEMPO 0821/0824 4500 RA TEMPO 0900/0908
BKN010 PROB30 TEMPO 0900/0908 BKN007 BECMG 0908/0910 09007KT PROB30
TEMPO 0910/0918 4500 RA SHRA BKN010=
TAF EBOS 081100Z 0812/0918 15018KT 9999 BKN020
TEMPO 0812/0822 15020G30KT TEMPO 0814/0824 4500 RA TEMPO 0900/0918
BKN010 PROB40 TEMPO 0900/0910 BKN004 BECMG 0903/0905 09014KT=
TAF ELLX 081100Z 0812/0918 18008KT 9999 BKN025
BECMG BECMG 0812/0814 17012G25KT BECMG 0815/0818 6000 -RA -RADZ BKN010
BECMG 0821/0823 16008KT TEMPO 0819/0903 4000 RA SCT006 BKN008 BECMG
0905/0907 9999 NSW BKN015 TEMPO 0907/0918 8000 -RA BKN012=
GENERAL FORECAST
ISSUED: 08/11/10 AT 0600UTC "CORR. SEE UPPPER AIR
WINDS".
VALID FOR PERIOD: 08/11/10 - 0600 UTC TO 08/11/10 -
1800 UTC
SUNSET: 081604 UTC
SUNRISE: 080647 UTC
1. SYNOPTIC SITUATION
AN UPPER TROUGH WITH AXIS NORTH-SOUTH,EXTENDING
FROM IRELAND OVER
BRITTANY TO THE GULF OF GASCOIGNE,RELATED TO THE
UPPER LOW OVER EIRE,
IS SWINGING IN(WSW TO NE) OVER FRANCE AND BELGIUM
DURING THE DAY.
THE DEEP DEPRESSION AT SURFACE WITH CENTER OVER
IRELAND(L.960 HPA)
IS MOVING SSE TO THE CHANNEL AND BRITTANY.
A STRENGTHENING SE'LY AIRFLOW WILL BE INSTALLED
OVER OUR COUNTRY,
BRINGING SOME DRIER AIR,BEFORE THE INVASION OF
FRONTAL CLOUDS FROM
THE WSW,OF AN OCCLUSION FRONT(RELATED TO THIS DEEP
LOW).
2. WEATHER
IN MORNING HOURS CLOUDY.
ON HILLS IN EXTREME EAST EVEN SOME FBL RA OR RASN
(DUE TO OLD
TRAILING OCCLUSION MOVING ENE)
MISTY CONDITIONS AT DAWN,LOCALLY SOME FOGBANKS.
ALSO RISK FOR LOW ST.
DURING FORENOON INCREASING SFC WIND:SE 10-15KT
TEMPO GUSTY 25KT
(EVEN 30KT AT COAST). TEMPORARILY DRIER AIR WITH
SOME BREAKS.
IN AFTERNOON FROM WSW INCREASING FRONTAL CLOUDINESS
AND RAIN FROM
THE COAST AND SW-BELGIUM,SPREADING INLAND.
3. WINDS
SURFACE : INLAND:160 DEG 10-13KT,
BY NOON AND IN AFTERNOON:15012-15 DEG G 25KT.
AT COAST :150 DEG 15G25KT BECMG 20KT G30KT
IN EVENING:15-18Z IN NORTH 100-120 DEG10-12KT
AT COAST 120 DEG 15-20KT
GUSTY G25-30KT
IN SE 140 DEG 15-20KT.
CORRECTION UPPER AIR WINDS
----------------------------
AT 1000FT / 300M: 180 DEG 15-20KT;12-18Z:160 DEG
25KT
AT 2000FT / 600M : 180 DEG 20KT; 12-18Z:160 DEG
25-30KT
AT 3000FT / 1000M : 190 DEG 20KT; 12-18Z:160 DEG
30KT
AT 4000FT / 1300M : 190 DEG 20KT; 12-18Z:160 DEG
30KT
AT 5000FT / 1600M : 190 DEG 20KT; 12-18Z:160 DEG
30-35KT
AT 6000FT / 2000M : 180 DEG 20KT; 12-18Z:160 DEG
30KT
AT 10000FT / 3000M : 170 DEG 25KT
4. VISIBILITY
07 TO +10KM.
LOCALLY AT DAWN 1500-3000M IN BCFG OR BR,EVEN RISK
FOR 500M
5. CLOUDINESS
SCT/BKN SC 020/050 AND AC 070/120 LOCALLY BKN ST SC
005-010/030
ON HILLS IN EARLY MORNING RISK ST 002/015.
BY NOON (10-13Z) IN BREAKS SCT CU SC 030/060.
FROM WEST IN EVENING BKN/OVC SC ACAS + CI SOLID
LAYERED
015/300. + BKN ST IN PPN 008/012.
6. ISOTHERM
For EBBR at 08/11/2010 12:00:00:
0'C: 2500FT
-10'C: 8500FT
7. TEMPERATURE
MAX T.:+04/+08C.
8. MINIMUM QNH:984 HPA IN W AT 06Z,
DROPPING TO 971 HPA AT 18ZALSO IN W.
9. WARNINGS.
FOR LOW CLOUDS IN SE-BELGIUM AND SOME MIXED
(FBL)RAIN AND SNOW
OVER THE EASTERN DISTRICTS AT DAWN.
10. SOARING CAPABILITIES
SOARING CAPABILITIES: FILLED IN ONLY BETWEEN 01
MARCH AND 31 OCTOBER
FOR THE GENERAL FORECAST ISSUED AT 05.30 UTC.
11. OUTLOOK NEXT 24HRS
THE DEEP LOW(L.960 HPA),CENTERED OVER CORNWALL AND
THE CHANNEL
AND THE RELATED WRAPPED AROUND OCCLUSION WILL STILL
BE INFLUENCING
OUR COUNTRY,AS WELL AS FRANCE,HOLLAND,WESTERN
GERMANY AND
THE BRITISH ISLES.
CLOUDY AND UNSETTLED WEATHER WITH TEMPORARILY RAIN
OR SHOWERS
A SUSTAINED E TO ESE'LY AIRFLOW AT SURFACE.
MIN T. ON TUESDAY MORNING:00/+05C
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