Storm Activity: Dec 13, 2011 - Dec 19, 2011
Dec 19 · 00:00 GMT -- 1,006 mb Tropical Depression
| Dec 19 | 00:00 GMT | 9.6 | 113.2 | -- | 1,006 mb | Tropical Depression | -- |
| Dec 18 | 21:00 GMT | 9.71 | 113.74 | -- | 1,004 mb | Tropical Storm | -- |
| Dec 18 | 18:00 GMT | 9.8 | 114.2 | 40 mph | 1,002 mb | Tropical Storm | -- |
| Dec 18 | 15:00 GMT | 9.86 | 114.52 | 40 mph | 1,002 mb | Tropical Storm | -- |
| Dec 18 | 12:00 GMT | 9.9 | 114.8 | 40 mph | 1,002 mb | Tropical Storm | -- |
| Dec 18 | 09:00 GMT | 9.89 | 115.08 | 40 mph | 1,001 mb | Tropical Storm | -- |
| Dec 18 | 06:00 GMT | 9.9 | 115.5 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Dec 18 | 03:00 GMT | 9.99 | 116.18 | 40 mph | 999 mb | Tropical Storm | -- |
| Dec 18 | 00:00 GMT | 10.1 | 117 | 40 mph | 998 mb | Tropical Storm | -- |
| Dec 17 | 21:00 GMT | 10.26 | 117.86 | 40 mph | 998 mb | Tropical Storm | -- |
| Dec 17 | 18:00 GMT | 10.3 | 118.7 | 40 mph | 998 mb | Tropical Storm | -- |
| Dec 17 | 15:00 GMT | 10.05 | 119.44 | 45 mph | 997 mb | Tropical Storm | -- |
| Dec 17 | 12:00 GMT | 9.7 | 120.1 | 45 mph | 996 mb | Tropical Storm | -- |
| Dec 17 | 09:00 GMT | 9.42 | 120.72 | 45 mph | 996 mb | Tropical Storm | -- |
| Dec 17 | 06:00 GMT | 9.2 | 121.3 | 45 mph | 996 mb | Tropical Storm | -- |
| Dec 17 | 03:00 GMT | 9.08 | 121.88 | 45 mph | 996 mb | Tropical Storm | -- |
| Dec 17 | 00:00 GMT | 9 | 122.5 | 45 mph | 996 mb | Tropical Storm | -- |
| Dec 16 | 21:00 GMT | 8.87 | 123.24 | 45 mph | 998 mb | Tropical Storm | -- |
| Dec 16 | 18:00 GMT | 8.7 | 124 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Dec 16 | 15:00 GMT | 8.45 | 124.64 | 45 mph | 999 mb | Tropical Storm | -- |
| Dec 16 | 12:00 GMT | 8.2 | 125.3 | 45 mph | 998 mb | Tropical Storm | -- |
| Dec 16 | 09:00 GMT | 8.04 | 126.11 | 50 mph | 995 mb | Severe Tropical Storm | -- |
| Dec 16 | 06:00 GMT | 7.9 | 126.9 | 60 mph | 992 mb | Severe Tropical Storm | -- |
| Dec 16 | 03:00 GMT | 7.68 | 127.52 | 55 mph | 994 mb | Tropical Storm | -- |
| Dec 16 | 00:00 GMT | 7.5 | 128.1 | 50 mph | 996 mb | Tropical Storm | -- |
| Dec 15 | 21:00 GMT | 7.41 | 128.74 | 50 mph | 997 mb | Tropical Storm | -- |
| Dec 15 | 18:00 GMT | 7.4 | 129.4 | 45 mph | 998 mb | Tropical Storm | -- |
| Dec 15 | 15:00 GMT | 7.44 | 130.06 | 45 mph | 998 mb | Tropical Storm | -- |
| Dec 15 | 12:00 GMT | 7.5 | 130.8 | 45 mph | 998 mb | Tropical Storm | -- |
| Dec 15 | 09:00 GMT | 7.52 | 131.69 | 45 mph | 999 mb | Tropical Storm | -- |
| Dec 15 | 06:00 GMT | 7.5 | 132.6 | 40 mph | 1,000 mb | Tropical Storm | -- |
| Dec 15 | 03:00 GMT | 7.43 | 133.34 | -- | 1,002 mb | Tropical Depression | -- |
| Dec 15 | 00:00 GMT | 7.3 | 134.1 | -- | 1,004 mb | Tropical Depression | -- |
| Dec 14 | 21:00 GMT | 7.12 | 135.04 | -- | 1,004 mb | Tropical Depression | -- |
| Dec 14 | 18:00 GMT | 6.9 | 136 | -- | 1,004 mb | Tropical Depression | -- |
| Dec 14 | 15:00 GMT | 6.65 | 136.83 | -- | 1,005 mb | Tropical Depression | -- |
| Dec 14 | 12:00 GMT | 6.4 | 137.6 | -- | 1,006 mb | Tropical Depression | -- |
| Dec 14 | 09:00 GMT | 6.18 | 138.36 | -- | 1,005 mb | Tropical Depression | -- |
| Dec 14 | 06:00 GMT | 6 | 139.1 | -- | 1,004 mb | Tropical Depression | -- |
| Dec 14 | 03:00 GMT | 5.85 | 139.86 | -- | 1,005 mb | Tropical Depression | -- |
| Dec 14 | 00:00 GMT | 5.8 | 140.6 | -- | 1,006 mb | Tropical Depression | -- |
| Dec 13 | 21:00 GMT | 5.88 | 141.31 | -- | 1,005 mb | Tropical Depression | -- |
| Dec 13 | 18:00 GMT | 6 | 142 | -- | 1,004 mb | Tropical Depression | -- |
| Dec 13 | 15:00 GMT | 6.06 | 142.69 | -- | 1,005 mb | Tropical Depression | -- |
| Dec 13 | 12:00 GMT | 6.1 | 143.4 | -- | 1,006 mb | Tropical Depression | -- |
| Dec 13 | 09:00 GMT | 6.15 | 144.18 | -- | 1,005 mb | Tropical Depression | -- |
| Dec 13 | 06:00 GMT | 6.2 | 145 | -- | 1,004 mb | Tropical Depression | -- |
Learn more about Tropical Storm Washi and the 2011 Western Pacific hurricane season in our hurricane archive.
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