Storm Activity: 8/4/1991 - 8/10/1991
Date | Time | Lat | Lon | Wind (mph) | Pressure (mb) | Storm Type |
|---|---|---|---|---|---|---|
| 8/4/1991 | 12:00:00 AM | 12.30 | -98.40 | 29 | 1010 | Tropical Depression |
| 8/4/1991 | 3:00:00 AM | 12.61 | -98.92 | 29 | 1009 | Tropical Depression |
| 8/4/1991 | 6:00:00 AM | 12.90 | -99.40 | 29 | 1009 | Tropical Depression |
| 8/4/1991 | 9:00:00 AM | 13.16 | -99.81 | 31 | 1008 | Tropical Depression |
| 8/4/1991 | 12:00:00 PM | 13.40 | -100.20 | 35 | 1008 | Tropical Depression |
| 8/4/1991 | 3:00:00 PM | 13.60 | -100.65 | 37 | 1007 | Tropical Depression |
| 8/4/1991 | 6:00:00 PM | 13.80 | -101.10 | 40 | 1007 | Tropical Storm |
| 8/4/1991 | 9:00:00 PM | 14.05 | -101.50 | 43 | 1005 | Tropical Storm |
| 8/5/1991 | 12:00:00 AM | 14.30 | -101.90 | 46 | 1004 | Tropical Storm |
| 8/5/1991 | 3:00:00 AM | 14.50 | -102.34 | 52 | 1002 | Tropical Storm |
| 8/5/1991 | 6:00:00 AM | 14.70 | -102.80 | 58 | 1000 | Tropical Storm |
| 8/5/1991 | 9:00:00 AM | 14.95 | -103.24 | 66 | 996 | Tropical Storm |
| 8/5/1991 | 12:00:00 PM | 15.20 | -103.70 | 75 | 993 | Category 1 Hurricane |
| 8/5/1991 | 3:00:00 PM | 15.41 | -104.21 | 77 | 989 | Category 1 Hurricane |
| 8/5/1991 | 6:00:00 PM | 15.60 | -104.80 | 81 | 985 | Category 1 Hurricane |
| 8/5/1991 | 9:00:00 PM | 15.76 | -105.53 | 81 | 984 | Category 1 Hurricane |
| 8/6/1991 | 12:00:00 AM | 15.90 | -106.30 | 81 | 984 | Category 1 Hurricane |
| 8/6/1991 | 3:00:00 AM | 16.06 | -107.02 | 81 | 983 | Category 1 Hurricane |
| 8/6/1991 | 6:00:00 AM | 16.20 | -107.70 | 81 | 983 | Category 1 Hurricane |
| 8/6/1991 | 9:00:00 AM | 16.31 | -108.37 | 81 | 983 | Category 1 Hurricane |
| 8/6/1991 | 12:00:00 PM | 16.40 | -109.00 | 81 | 983 | Category 1 Hurricane |
| 8/6/1991 | 3:00:00 PM | 16.46 | -109.61 | 81 | 983 | Category 1 Hurricane |
| 8/6/1991 | 6:00:00 PM | 16.50 | -110.20 | 81 | 983 | Category 1 Hurricane |
| 8/6/1991 | 9:00:00 PM | 16.54 | -110.79 | 81 | 983 | Category 1 Hurricane |
| 8/7/1991 | 12:00:00 AM | 16.60 | -111.40 | 81 | 984 | Category 1 Hurricane |
| 8/7/1991 | 3:00:00 AM | 16.69 | -112.04 | 77 | 985 | Category 1 Hurricane |
| 8/7/1991 | 6:00:00 AM | 16.80 | -112.70 | 75 | 987 | Category 1 Hurricane |
| 8/7/1991 | 9:00:00 AM | 16.90 | -113.35 | 71 | 989 | Hurricane |
| 8/7/1991 | 12:00:00 PM | 17.00 | -114.00 | 69 | 991 | Tropical Storm |
| 8/7/1991 | 3:00:00 PM | 17.11 | -114.65 | 66 | 993 | Tropical Storm |
| 8/7/1991 | 6:00:00 PM | 17.20 | -115.30 | 63 | 995 | Tropical Storm |
| 8/7/1991 | 9:00:00 PM | 17.26 | -115.96 | 60 | 996 | Tropical Storm |
| 8/8/1991 | 12:00:00 AM | 17.30 | -116.60 | 58 | 997 | Tropical Storm |
| 8/8/1991 | 3:00:00 AM | 17.35 | -117.20 | 54 | 998 | Tropical Storm |
| 8/8/1991 | 6:00:00 AM | 17.40 | -117.80 | 52 | 1000 | Tropical Storm |
| 8/8/1991 | 9:00:00 AM | 17.46 | -118.44 | 48 | 1001 | Tropical Storm |
| 8/8/1991 | 12:00:00 PM | 17.50 | -119.10 | 46 | 1002 | Tropical Storm |
| 8/8/1991 | 3:00:00 PM | 17.51 | -119.74 | 46 | 1003 | Tropical Storm |
| 8/8/1991 | 6:00:00 PM | 17.50 | -120.40 | 46 | 1004 | Tropical Storm |
| 8/8/1991 | 9:00:00 PM | 17.51 | -121.13 | 43 | 1004 | Tropical Storm |
| 8/9/1991 | 12:00:00 AM | 17.50 | -121.90 | 40 | 1005 | Tropical Storm |
| 8/9/1991 | 3:00:00 AM | 17.46 | -122.68 | 40 | 1006 | Tropical Storm |
| 8/9/1991 | 6:00:00 AM | 17.40 | -123.50 | 40 | 1007 | Tropical Storm |
| 8/9/1991 | 9:00:00 AM | 17.36 | -124.39 | 37 | 1007 | Tropical Storm |
| 8/9/1991 | 12:00:00 PM | 17.30 | -125.30 | 35 | 1008 | Tropical Depression |
| 8/9/1991 | 3:00:00 PM | 17.18 | -126.20 | 35 | 1008 | Tropical Depression |
| 8/9/1991 | 6:00:00 PM | 17.00 | -127.10 | 35 | 1008 | Tropical Depression |
| 8/9/1991 | 9:00:00 PM | 16.76 | -128.02 | 31 | 1008 | Tropical Depression |
| 8/10/1991 | 12:00:00 AM | 16.50 | -128.90 | 29 | 1009 | Tropical Depression |
| 8/10/1991 | 3:00:00 AM | 16.30 | -129.72 | 29 | 1009 | Tropical Depression |
| 8/10/1991 | 6:00:00 AM | 16.10 | -130.50 | 29 | 1009 | Tropical Depression |
| 8/10/1991 | 9:00:00 AM | 15.85 | -131.25 | 29 | 1009 | Tropical Depression |
| 8/10/1991 | 12:00:00 PM | 15.60 | -132.00 | 29 | 1009 | Tropical Depression |
| 8/10/1991 | 3:00:00 PM | 15.39 | -132.79 | 29 | 1009 | Tropical Depression |
| 8/10/1991 | 6:00:00 PM | 15.20 | -133.60 | 29 | 1010 | Tropical Depression |