Storm Activity: Mar 15, 1958 - Mar 21, 1958
Mar 21 · 06:00 GMT -- -- Unknown
| Mar 21 | 06:00 GMT | -25.9 | 56 | -- | -- | Unknown | -- |
| Mar 21 | 03:00 GMT | -25.59 | 55.84 | -- | -- | Unknown | -- |
| Mar 21 | 00:00 GMT | -25.28 | 55.68 | -- | -- | Unknown | -- |
| Mar 20 | 21:00 GMT | -24.97 | 55.52 | -- | -- | Unknown | -- |
| Mar 20 | 18:00 GMT | -24.65 | 55.38 | -- | -- | Unknown | -- |
| Mar 20 | 15:00 GMT | -24.32 | 55.26 | -- | -- | Unknown | -- |
| Mar 20 | 12:00 GMT | -23.99 | 55.15 | -- | -- | Unknown | -- |
| Mar 20 | 09:00 GMT | -23.65 | 55.06 | -- | -- | Unknown | -- |
| Mar 20 | 06:00 GMT | -23.3 | 55 | -- | -- | Unknown | -- |
| Mar 20 | 03:00 GMT | -22.94 | 54.96 | -- | -- | Unknown | -- |
| Mar 20 | 00:00 GMT | -22.57 | 54.95 | -- | -- | Unknown | -- |
| Mar 19 | 21:00 GMT | -22.19 | 54.95 | -- | -- | Unknown | -- |
| Mar 19 | 18:00 GMT | -21.81 | 54.97 | -- | -- | Unknown | -- |
| Mar 19 | 15:00 GMT | -21.42 | 54.98 | -- | -- | Unknown | -- |
| Mar 19 | 12:00 GMT | -21.04 | 55 | -- | -- | Unknown | -- |
| Mar 19 | 09:00 GMT | -20.67 | 55.01 | -- | -- | Unknown | -- |
| Mar 19 | 06:00 GMT | -20.3 | 55 | -- | -- | Unknown | -- |
| Mar 19 | 03:00 GMT | -19.94 | 54.95 | -- | -- | Unknown | -- |
| Mar 19 | 00:00 GMT | -19.58 | 54.88 | -- | -- | Unknown | -- |
| Mar 18 | 21:00 GMT | -19.22 | 54.81 | -- | -- | Unknown | -- |
| Mar 18 | 18:00 GMT | -18.88 | 54.73 | -- | -- | Unknown | -- |
| Mar 18 | 15:00 GMT | -18.54 | 54.66 | -- | -- | Unknown | -- |
| Mar 18 | 12:00 GMT | -18.21 | 54.59 | -- | -- | Unknown | -- |
| Mar 18 | 09:00 GMT | -17.9 | 54.54 | -- | -- | Unknown | -- |
| Mar 18 | 06:00 GMT | -17.6 | 54.5 | -- | -- | Unknown | -- |
| Mar 18 | 03:00 GMT | -17.29 | 54.49 | -- | -- | Unknown | -- |
| Mar 18 | 00:00 GMT | -17 | 54.5 | -- | -- | Unknown | -- |
| Mar 17 | 21:00 GMT | -16.72 | 54.51 | -- | -- | Unknown | -- |
| Mar 17 | 18:00 GMT | -16.46 | 54.54 | -- | -- | Unknown | -- |
| Mar 17 | 15:00 GMT | -16.21 | 54.58 | -- | -- | Unknown | -- |
| Mar 17 | 12:00 GMT | -15.99 | 54.62 | -- | -- | Unknown | -- |
| Mar 17 | 09:00 GMT | -15.78 | 54.66 | -- | -- | Unknown | -- |
| Mar 17 | 06:00 GMT | -15.6 | 54.7 | -- | -- | Unknown | -- |
| Mar 17 | 03:00 GMT | -15.45 | 54.74 | -- | -- | Unknown | -- |
| Mar 17 | 00:00 GMT | -15.32 | 54.78 | -- | -- | Unknown | -- |
| Mar 16 | 21:00 GMT | -15.22 | 54.82 | -- | -- | Unknown | -- |
| Mar 16 | 18:00 GMT | -15.13 | 54.86 | -- | -- | Unknown | -- |
| Mar 16 | 15:00 GMT | -15.04 | 54.91 | -- | -- | Unknown | -- |
| Mar 16 | 12:00 GMT | -14.97 | 54.94 | -- | -- | Unknown | -- |
| Mar 16 | 09:00 GMT | -14.89 | 54.97 | -- | -- | Unknown | -- |
| Mar 16 | 06:00 GMT | -14.8 | 55 | -- | -- | Unknown | -- |
| Mar 16 | 03:00 GMT | -14.7 | 55.02 | -- | -- | Unknown | -- |
| Mar 16 | 00:00 GMT | -14.59 | 55.03 | -- | -- | Unknown | -- |
| Mar 15 | 21:00 GMT | -14.48 | 55.03 | -- | -- | Unknown | -- |
| Mar 15 | 18:00 GMT | -14.35 | 55.03 | -- | -- | Unknown | -- |
| Mar 15 | 15:00 GMT | -14.22 | 55.03 | -- | -- | Unknown | -- |
| Mar 15 | 12:00 GMT | -14.08 | 55.02 | -- | -- | Unknown | -- |
| Mar 15 | 09:00 GMT | -13.94 | 55.01 | -- | -- | Unknown | -- |
| Mar 15 | 06:00 GMT | -13.8 | 55 | -- | -- | Unknown | -- |
Learn more about Unnamed Unknown and the 1958 Southern Hemisphere hurricane season in our hurricane archive.
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