National Weather Service Tactical Decision Aid(TDA) for
Rio Grande Valley International Airport

Based on 6Z TAF last updated @ 0523Z
This page will auto refresh every 5 minutes.
Last refreshed on Friday , November 27, 2009 @ 7:36Z
Enter 3 Letter ICAO Station Identifier Below:

K
NOAA
CURRENT 12 HOUR FORECAST
OBS.
0652 Z 07 Z 08 Z 09 Z 10 Z 11 Z 12 Z 13 Z 14 Z 15 Z 16 Z 17 Z 18 Z
CIG PREVAILING UNL 250 250 250 250 250 150 150 150 150 120 120 080
TEMPO
VSBY PREVAILING 10SM P6SM P6SM P6SM P6SM P6SM P6SM P6SM P6SM P6SM P6SM P6SM P6SM
TEMPO
PCPN PREVAILING
TEMPO
WIND PREVAILING 330°
04KT
320°
04KT
320°
04KT
320°
04KT
320°
04KT
320°
04KT
010°
03KT
010°
03KT
010°
03KT
010°
03KT
070°
06KT
070°
06KT
110°
08KT
TEMPO

CEILING VISIBILITY PRECIPITATION WIND
     VFR
Cigs. > 3000 Ft.
     VFR
Vsby. > 5SM
     NONE      0-9KT
     MVFR
Cigs. 1000 Ft.-3000 Ft.
     MVFR
Vsby. 3-5SM
     RAIN      10-14KT
     IFR
Cigs. 500 Ft. - < 1000 Ft.
     IFR
Vsby. 1 - < 3SM
     SNOW      15-19KT
     LIFR
Cigs. < 500 Ft.
     LIFR
Vsby. < 1SM
     TSRA      20-24KT
   FZ
  
     > 24KT

Click button below to customize Cig., Vsby. and Wind Parameters for site: K

PREVIOUS 3 HOUR OBSERVATIONS

DAYTIMECIG.VSBY.PCPN.Wind
November 270552 ZUNL10SM320°
05KT
November 270452 ZUNL10SM280°
05KT
November 270352 ZUNL10SM310°
04KT

PREVIOUS 24 HOUR OBSERVATIONS

TAF for: KHRL Radar Link
000
FTUS44 KBRO 270500
TAFHRL
TAF
KHRL 270523Z 2706/2806 32004KT P6SM SCT150 BKN250
     FM271200 01003KT P6SM FEW100 OVC150
     FM271600 07006KT P6SM SCT080 OVC120
     FM271800 11008KT P6SM SCT060 OVC080
     FM280200 14006KT P6SM SCT100 OVC150=
WFO Brownsville, TX
Link to Doppler Radar for WFO Brownsville, TX
Hourly METAR for: KHRL
KHRL 270652Z AUTO 33004KT 10SM CLR 12/08 A3028 RMK AO2 SLP252 T01170078

Note: If you notice any problems/bugs please send an email to eric.avila@noaa.gov. Please include the current TAF and Observation in which you noticed the problem for recreating purposes. I also welcome comments/suggestions.

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