january 6, 2013 – 1800 utc goes-13 visible (bw) and ir4 (light shading) + wwlln lighting (stars) l...
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![Page 1: January 6, 2013 – 1800 UTC GOES-13 Visible (BW) and IR4 (light shading) + WWLLN Lighting (stars) L Cold front Coldest (highest) clouds in light blue shading](https://reader036.vdocument.in/reader036/viewer/2022062315/5665b4cc1a28abb57c93c820/html5/thumbnails/1.jpg)
January 6, 2013 – 1800 UTCGOES-13 Visible (BW) and IR4 (light shading) + WWLLN Lighting (stars)
L
Cold front
Coldest (highest) cloudsin light blue shading
Postfrontal air mass with high clouds and non-zero CAPE
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Warm front
![Page 2: January 6, 2013 – 1800 UTC GOES-13 Visible (BW) and IR4 (light shading) + WWLLN Lighting (stars) L Cold front Coldest (highest) clouds in light blue shading](https://reader036.vdocument.in/reader036/viewer/2022062315/5665b4cc1a28abb57c93c820/html5/thumbnails/2.jpg)
Elementos para discutir Significativa densidad de rayos en sector post-frontal, sobre Patagonia chilena. Claro indicio de inestabilidad post-frontal: nubes Cu de gran desarrollo vertical.Análisis meteorológico (GFS) confirma inestabilidad postfrontal (CAPE>0) debido a enfriamiento en altura. Precipitaciones significativas en esta zona. Rayos en sector postfrontal en 3 clusters sobre la costa/Andes. Control topográfico o artefacto de las observaciones? Otras fuentes de datos Ausencia de rayos a lo largo del frente frío. Actividad eléctrica a lo largo del frente cálido.
![Page 3: January 6, 2013 – 1800 UTC GOES-13 Visible (BW) and IR4 (light shading) + WWLLN Lighting (stars) L Cold front Coldest (highest) clouds in light blue shading](https://reader036.vdocument.in/reader036/viewer/2022062315/5665b4cc1a28abb57c93c820/html5/thumbnails/3.jpg)
January 6, 2013 – 1800 UTCGFS (6hr forecast) T950 + wind @ 1000 hPa + GOES-13 VIS
![Page 4: January 6, 2013 – 1800 UTC GOES-13 Visible (BW) and IR4 (light shading) + WWLLN Lighting (stars) L Cold front Coldest (highest) clouds in light blue shading](https://reader036.vdocument.in/reader036/viewer/2022062315/5665b4cc1a28abb57c93c820/html5/thumbnails/4.jpg)
January 6, 2013 – 1800 UTCGFS (6hr forecast) surface CAPE (>40 J in light shading) + GOES-13 VIS
![Page 5: January 6, 2013 – 1800 UTC GOES-13 Visible (BW) and IR4 (light shading) + WWLLN Lighting (stars) L Cold front Coldest (highest) clouds in light blue shading](https://reader036.vdocument.in/reader036/viewer/2022062315/5665b4cc1a28abb57c93c820/html5/thumbnails/5.jpg)
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3Prefrontal snd. No CAPE
Postfrontal snd. CAPE>0
continental snd. CAPE>>0
![Page 6: January 6, 2013 – 1800 UTC GOES-13 Visible (BW) and IR4 (light shading) + WWLLN Lighting (stars) L Cold front Coldest (highest) clouds in light blue shading](https://reader036.vdocument.in/reader036/viewer/2022062315/5665b4cc1a28abb57c93c820/html5/thumbnails/6.jpg)
January 6, 2013 – 1800 UTCGFS (6hr forecast) surface precipitation + WWLLN Lighting (stars)