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6 Oct 2022 - 18:38 EDT
6 Oct 2022 - 22:38 UTC

Post-tropical Cyclone Fiona at 48.4°N - 60.5°W

Last observation: 25 Sep 2022 - 04:41 UTC

Gulf of St. Lawrence, Canada

« 2022 Storms »

14 Sep 2022 - 24 Sep 2022

Approximately 1200 miles from the U.S. east coast


Storm images and information

NHC Storm Description:

24 Sep 2022 - 21:00 UTC ...HURRICANE AND TROPICAL STORM WARNINGS DISCONTINUED IN ATLANTIC CANADA... ...THIS IS THE LAST NHC ADVISORY... As of 5:00 PM AST Sat Sep 24 the center of Fiona was located near 48.4, -60.5 with movement NE at 8 mph. The minimum central pressure was 952 mb with maximum sustained winds of about 70 mph.

24 Sep 2022 - 18:00 UTC ...HURRICANE-FORCE WINDS, STORM SURGE, AND HEAVY RAINS CONTINUE ACROSS PORTIONS OF ATLANTIC CANADA... As of 2:00 PM AST Sat Sep 24 the center of Fiona was located near 47.7, -61.4 with movement N at 25 mph. The minimum central pressure was 948 mb with maximum sustained winds of about 75 mph.

24 Sep 2022 - 15:00 UTC ...HURRICANE-FORCE WINDS, STORM SURGE, AND HEAVY RAINS CONTINUE ACROSS PORTIONS OF ATLANTIC CANADA... As of 11:00 AM AST Sat Sep 24 the center of Fiona was located near 47.9, -61.3 with movement N at 25 mph. The minimum central pressure was 945 mb with maximum sustained winds of about 80 mph.

24 Sep 2022 - 12:00 UTC ...CENTER OF FIONA NOW OVER THE GULF OF ST. LAWRENCE... ...HURRICANE-FORCE WINDS, SURGE, AND HEAVY RAINS CONTINUE ACROSS PORTIONS OF ATLANTIC CANADA... As of 8:00 AM AST Sat Sep 24 the center of Fiona was located near 47.3, -61.5 with movement N at 23 mph. The minimum central pressure was 937 mb with maximum sustained winds of about 85 mph.

24 Sep 2022 - 9:00 UTC ...CENTER OF FIONA NOW CROSSING EASTERN NOVA SCOTIA... ...HIGH WINDS AND HEAVY RAINS CONTINUE... As of 5:00 AM AST Sat Sep 24 the center of Fiona was located near 46.0, -61.0 with movement N at 26 mph. The minimum central pressure was 931 mb with maximum sustained winds of about 90 mph.

24 Sep 2022 - 6:00 UTC ...HURRICANE-FORCE WINDS SPREADING ACROSS PORTIONS OF EASTERN NOVA SCOTIA AS THE CENTER OF FIONA APPROACHES... As of 2:00 AM AST Sat Sep 24 the center of Fiona was located near 45.1, -61.1 with movement N at 40 mph. The minimum central pressure was 933 mb with maximum sustained winds of about 100 mph.

24 Sep 2022 - 3:00 UTC ...STRONG WINDS AND HEAVY RAINS SPREADING OVER NOVA SCOTIA AS FIONA NEARS... As of 11:00 PM AST Fri Sep 23 the center of Fiona was located near 44.5, -60.8 with movement N at 46 mph. The minimum central pressure was 933 mb with maximum sustained winds of about 105 mph.

24 Sep 2022 - 0:00 UTC ...HURRICANE CONDITIONS EXPECTED TO BEGIN IN ATLANTIC CANADA TONIGHT... As of 8:00 PM AST Fri Sep 23 the center of Fiona was located near 42.3, -60.7 with movement N at 46 mph. The minimum central pressure was 935 mb with maximum sustained winds of about 125 mph.

23 Sep 2022 - 21:00 UTC ...POWERFUL FIONA EXPECTED TO BRING HURRICANE CONDITIONS TO ATLANTIC CANADA TONIGHT... As of 5:00 PM AST Fri Sep 23 the center of Fiona was located near 39.6, -61.0 with movement NNE at 40 mph. The minimum central pressure was 940 mb with maximum sustained winds of about 125 mph.

23 Sep 2022 - 18:00 UTC ...HURRICANE CONDITIONS EXPECTED TO BEGIN ON ATLANTIC CANADA TONIGHT... As of 2:00 PM AST Fri Sep 23 the center of Fiona was located near 37.8, -62.0 with movement NE at 35 mph. The minimum central pressure was 940 mb with maximum sustained winds of about 130 mph.

23 Sep 2022 - 15:00 UTC ...POWERFUL FIONA STRENGTHENS SLIGHTLY WHILE IT RACES TOWARD ATLANTIC CANADA... ...HURRICANE CONDITIONS EXPECTED TO BEGIN THERE TONIGHT... As of 11:00 AM AST Fri Sep 23 the center of Fiona was located near 35.9, -64.2 with movement NE at 35 mph. The minimum central pressure was 936 mb with maximum sustained winds of about 130 mph.

23 Sep 2022 - 12:00 UTC ...POWERFUL FIONA MOVING AWAY FROM BERMUDA... ...HURRICANE CONDITIONS EXPECTED TO BEGIN IN ATLANTIC CANADA LATE TONIGHT... As of 8:00 AM AST Fri Sep 23 the center of Fiona was located near 34.1, -64.9 with movement NNE at 25 mph. The minimum central pressure was 936 mb with maximum sustained winds of about 125 mph.

23 Sep 2022 - 9:00 UTC ...CENTER OF FIONA PASSING NORTHWEST OF BERMUDA WITH HURRICANE CONDITIONS EXPECTED ON THE ISLAND... ...HURRICANE CONDITIONS EXPECTED IN NOVA SCOTIA BY EARLY SATURDAY... As of 5:00 AM AST Fri Sep 23 the center of Fiona was located near 33.8, -66.8 with movement NNE at 25 mph. The minimum central pressure was 936 mb with maximum sustained winds of about 125 mph.

23 Sep 2022 - 6:00 UTC ...TROPICAL STORM CONDITIONS CONTINUING ON BERMUDA WITH HURRICANE CONDITIONS EXPECTED DURING THE NEXT SEVERAL HOURS... As of 2:00 AM AST Fri Sep 23 the center of Fiona was located near 32.4, -67.9 with movement NNE at 21 mph. The minimum central pressure was 935 mb with maximum sustained winds of about 130 mph.

23 Sep 2022 - 3:00 UTC ...TROPICAL STORM CONDITIONS BEGINNING ON BERMUDA WITH HURRICANE CONDITIONS EXPECTED OVERNIGHT... ...HURRICANE WARNINGS ISSUED FOR PORTIONS OF ATLANTIC CANADA... As of 11:00 PM AST Thu Sep 22 the center of Fiona was located near 31.9, -68.1 with movement NNE at 21 mph. The minimum central pressure was 932 mb with maximum sustained winds of about 130 mph.

23 Sep 2022 - 0:00 UTC ...FIONA FORECAST TO MAKES ITS CLOSEST APPROACH TO BERMUDA OVERNIGHT AND EARLY FRIDAY... ...SIGNIFICANT IMPACTS FROM WIND, STORM SURGE, AND HEAVY RAINFALL EXPECTED ACROSS PORTIONS OF ATLANTIC CANADA... As of 8:00 PM AST Thu Sep 22 the center of Fiona was located near 30.8, -69.1 with movement NNE at 20 mph. The minimum central pressure was 932 mb with maximum sustained winds of about 130 mph.

22 Sep 2022 - 21:00 UTC ...CONDITIONS DETERIORATING ON BERMUDA AS FIONA APPROACHES... ...RISK OF SIGNIFICANT IMPACTS FROM WIND, STORM SURGE, AND HEAVY RAINFALL INCREASING FOR ATLANTIC CANADA... As of 5:00 PM AST Thu Sep 22 the center of Fiona was located near 30.4, -69.5 with movement NNE at 20 mph. The minimum central pressure was 936 mb with maximum sustained winds of about 130 mph.

22 Sep 2022 - 18:00 UTC ...OUTER BANDS OF FIONA REACHING BERMUDA... ...RISK OF SIGNIFICANT IMPACTS FROM WIND, STORM SURGE, AND HEAVY RAINFALL INCREASING FOR ATLANTIC CANADA... As of 2:00 PM EDT Thu Sep 22 the center of Fiona was located near 29.7, -69.8 with movement NNE at 16 mph. The minimum central pressure was 936 mb with maximum sustained winds of about 130 mph.

22 Sep 2022 - 15:00 UTC ...LARGE AND POWERFUL FIONA MOVING NORTH-NORTHEASTWARD... ...HURRICANE AND TROPICAL STORM WATCHES ISSUED FOR PORTIONS OF ATLANTIC CANADA... As of 11:00 AM EDT Thu Sep 22 the center of Fiona was located near 28.6, -70.2 with movement NNE at 15 mph. The minimum central pressure was 936 mb with maximum sustained winds of about 130 mph.

22 Sep 2022 - 12:00 UTC ...POWERFUL FIONA MOVING NORTH-NORTHEASTWARD... ...WEATHER CONDITIONS EXPECTED TO DETERIORATE IN BERMUDA LATER TODAY... As of 8:00 AM EDT Thu Sep 22 the center of Fiona was located near 28.0, -70.6 with movement NNE at 13 mph. The minimum central pressure was 934 mb with maximum sustained winds of about 130 mph.

22 Sep 2022 - 9:00 UTC ...FIONA NOW MOVING NORTH-NORTHEASTWARD... ...HURRICANE WARNING ISSUED FOR BERMUDA... As of 5:00 AM EDT Thu Sep 22 the center of Fiona was located near 27.4, -70.6 with movement NNE at 13 mph. The minimum central pressure was 934 mb with maximum sustained winds of about 130 mph.

22 Sep 2022 - 6:00 UTC ...FIONA CONTINUING TO MOVE NORTHWARD... ...DANGEROUS SURF AND RIP CURRENTS EXPECTED ALONG THE EAST COAST OF THE UNITED STATES DURING THE NEXT FEW DAYS... As of 2:00 AM EDT Thu Sep 22 the center of Fiona was located near 26.8, -71.1 with movement N at 10 mph. The minimum central pressure was 934 mb with maximum sustained winds of about 130 mph.

22 Sep 2022 - 3:00 UTC ...FIONA'S WIND FIELD GROWING AS IT MOVES NORTHWARD... ...DANGEROUS SURF AND RIP CURRENTS EXPECTED ALONG THE EAST COAST OF THE UNITED STATES DURING THE NEXT FEW DAYS... As of 11:00 PM EDT Wed Sep 21 the center of Fiona was located near 26.6, -71.2 with movement N at 10 mph. The minimum central pressure was 934 mb with maximum sustained winds of about 130 mph.

22 Sep 2022 - 0:00 UTC ...NOAA HURRICANE HUNTER AIRCRAFT INVESTIGATING FIONA... As of 8:00 PM EDT Wed Sep 21 the center of Fiona was located near 25.9, -71.4 with movement N at 9 mph. The minimum central pressure was 934 mb with maximum sustained winds of about 130 mph.

21 Sep 2022 - 21:00 UTC ...LARGE HURRICANE FIONA EXPECTED TO PASS NEAR BERMUDA LATE TOMORROW AND EARLY FRIDAY... As of 5:00 PM EDT Wed Sep 21 the center of Fiona was located near 25.6, -71.5 with movement N at 9 mph. The minimum central pressure was 937 mb with maximum sustained winds of about 130 mph.

21 Sep 2022 - 18:00 UTC ...LARGE AND INTENSE HURRICANE FIONA CONTINUES NORTHWARD... As of 2:00 PM EDT Wed Sep 21 the center of Fiona was located near 25.1, -71.7 with movement N at 8 mph. The minimum central pressure was 937 mb with maximum sustained winds of about 130 mph.

21 Sep 2022 - 15:00 UTC ...POWERFUL HURRICANE FIONA HEADED NORTHWARD... As of 11:00 AM EDT Wed Sep 21 the center of Fiona was located near 24.6, -71.7 with movement N at 8 mph. The minimum central pressure was 937 mb with maximum sustained winds of about 130 mph.

21 Sep 2022 - 12:00 UTC ...TROPICAL STORM WARNING AND HURRICANE WATCH ISSUED FOR BERMUDA... As of 8:00 AM EDT Wed Sep 21 the center of Fiona was located near 24.2, -71.7 with movement N at 8 mph. The minimum central pressure was 937 mb with maximum sustained winds of about 130 mph.

21 Sep 2022 - 9:00 UTC ...FIONA MOVING NORTHWARD AT CATEGORY 4 STRENGTH... As of 5:00 AM EDT Wed Sep 21 the center of Fiona was located near 23.9, -71.8 with movement N at 8 mph. The minimum central pressure was 939 mb with maximum sustained winds of about 130 mph.

21 Sep 2022 - 6:00 UTC ...FIONA BECOMES A CATEGORY 4 HURRICANE WHILE MOVING AWAY FROM THE TURKS AND CAICOS ISLANDS... As of 2:00 AM EDT Wed Sep 21 the center of Fiona was located near 23.4, -71.8 with movement N at 8 mph. The minimum central pressure was 942 mb with maximum sustained winds of about 130 mph.

21 Sep 2022 - 3:00 UTC ...FIONA MOVING AWAY FROM THE TURKS AND CAICOS ISLANDS... As of 11:00 PM EDT Tue Sep 20 the center of Fiona was located near 23.2, -71.8 with movement N at 8 mph. The minimum central pressure was 947 mb with maximum sustained winds of about 125 mph.

21 Sep 2022 - 0:00 UTC ...NOAA HURRICANE HUNTER AIRCRAFT FINDS FIONA STRENGTHENING... ...FIONA STILL PRODUCING STRONG WINDS AND HEAVY RAINS OVER PORTIONS OF THE TURKS AND CAICOS... As of 8:00 PM EDT Tue Sep 20 the center of Fiona was located near 22.9, -71.7 with movement NNW at 8 mph. The minimum central pressure was 951 mb with maximum sustained winds of about 125 mph.

20 Sep 2022 - 21:00 UTC ...FIONA STILL PRODUCING STRONG WINDS AND HEAVY RAINS OVER PORTIONS OF THE TURKS AND CAICOS... As of 5:00 PM EDT Tue Sep 20 the center of Fiona was located near 22.6, -71.8 with movement NNW at 8 mph. The minimum central pressure was 957 mb with maximum sustained winds of about 115 mph.

20 Sep 2022 - 18:00 UTC ...FIONA CONTINUES TO BRING HURRICANE CONDITIONS TO PORTIONS OF THE TURKS AND CAICOS... As of 2:00 PM EDT Tue Sep 20 the center of Fiona was located near 22.3, -71.7 with movement NNW at 9 mph. The minimum central pressure was 959 mb with maximum sustained winds of about 115 mph.

20 Sep 2022 - 15:00 UTC ...MAJOR HURRICANE FIONA CONTINUES TO BATTER THE TURKS AND CAICOS... As of 11:00 AM EDT Tue Sep 20 the center of Fiona was located near 22.0, -71.4 with movement NNW at 9 mph. The minimum central pressure was 961 mb with maximum sustained winds of about 115 mph.

20 Sep 2022 - 12:00 UTC ...MAJOR HURRICANE FIONA BRINGING HURRICANE CONDITIONS TO THE TURKS AND CAICOS... As of 8:00 AM EDT Tue Sep 20 the center of Fiona was located near 21.6, -71.2 with movement NNW at 10 mph. The minimum central pressure was 960 mb with maximum sustained winds of about 115 mph.

20 Sep 2022 - 9:00 UTC ...CENTER OF CATEGORY THREE FIONA NEAR GRAND TURK ISLAND... ...HEAVY RAINFALL AND LIFE-THREATENING FLASH FLOODING STILL OCCURRING IN EASTERN PORTIONS OF THE DOMINICAN REPUBLIC... As of 5:00 AM EDT Tue Sep 20 the center of Fiona was located near 21.3, -70.9 with movement NNW at 10 mph. The minimum central pressure was 967 mb with maximum sustained winds of about 115 mph.

20 Sep 2022 - 6:00 UTC ...FIONA BECOMES A MAJOR HURRICANE AS IT APPROACHES THE TURKS AND CAICOS ISLANDS... ...HEAVY RAINFALL AND LIFE-THREATENING FLASH FLOODING STILL OCCURRING IN EASTERN PORTIONS OF THE DOMINICAN REPUBLIC... As of 2:00 AM EDT Tue Sep 20 the center of Fiona was located near 20.9, -70.8 with movement NNW at 10 mph. The minimum central pressure was 967 mb with maximum sustained winds of about 115 mph.

20 Sep 2022 - 3:00 UTC ...CORE OF FIONA EXPECTED TO MOVE NEAR THE EASTERNMOST TURKS AND CAICOS ISLANDS TONIGHT OR EARLY TUESDAY... ...HEAVY RAINFALL AND LIFE-THREATENING FLASH FLOODING STILL OCCURRING IN EASTERN PORTIONS OF THE DOMINICAN REPUBLIC... As of 11:00 PM EDT Mon Sep 19 the center of Fiona was located near 20.6, -70.3 with movement NNW at 10 mph. The minimum central pressure was 971 mb with maximum sustained winds of about 110 mph.

20 Sep 2022 - 0:00 UTC ...NOAA AND AIR FORCE RESERVE HURRICANE HUNTER AIRCRAFT FIND FIONA STRENGTHENING... ...STILL PRODUCING HEAVY RAINFALL AND LIFE-THREATENING FLASH FLOODING IN EASTERN PORTIONS OF THE DOMINICAN REPUBLIC... As of 8:00 PM AST Mon Sep 19 the center of Fiona was located near 20.2, -70.1 with movement NW at 10 mph. The minimum central pressure was 974 mb with maximum sustained winds of about 105 mph.

19 Sep 2022 - 21:00 UTC ...FIONA STRENGTHENING... As of 5:00 PM AST Mon Sep 19 the center of Fiona was located near 20.1, -69.8 with movement NW at 10 mph. The minimum central pressure was 972 mb with maximum sustained winds of about 100 mph.

19 Sep 2022 - 18:00 UTC ...FIONA MOVING INTO THE ATLANTIC AND LIKELY TO STRENGTHEN... ...CATASTROPHIC FLOODING CONTINUES ACROSS MUCH OF PUERTO RICO... As of 2:00 PM AST Mon Sep 19 the center of Fiona was located near 19.6, -69.5 with movement NW at 9 mph. The minimum central pressure was 975 mb with maximum sustained winds of about 90 mph.

19 Sep 2022 - 15:00 UTC ...CENTER OF FIONA NEAR THE NORTHERN COAST OF THE DOMINICAN REPUBLIC... ...CATASTROPHIC AND LIFE-THREATENING FLOODING CONTINUES ACROSS MUCH OF PUERTO RICO... As of 11:00 AM AST Mon Sep 19 the center of Fiona was located near 19.1, -69.2 with movement NW at 8 mph. The minimum central pressure was 980 mb with maximum sustained winds of about 85 mph.

19 Sep 2022 - 12:00 UTC ...HURRICANE CONDITIONS CONTINUING OVER PORTIONS OF THE DOMINICAN REPUBLIC... ...HEAVY RAINFALL AND CATASTROPHIC FLOODING CONTINUES ACROSS MUCH OF PUERTO RICO... As of 8:00 AM AST Mon Sep 19 the center of Fiona was located near 18.8, -69.0 with movement NW at 8 mph. The minimum central pressure was 977 mb with maximum sustained winds of about 90 mph.

19 Sep 2022 - 9:00 UTC ...HURRICANE CONDITIONS SPREADING ACROSS PORTIONS OF THE DOMINICAN REPUBLIC... ...HEAVY RAINFALL AND CATASTROPHIC FLOODING CONTINUES ACROSS MUCH OF PUERTO RICO... As of 5:00 AM AST Mon Sep 19 the center of Fiona was located near 18.5, -68.6 with movement NW at 8 mph. The minimum central pressure was 977 mb with maximum sustained winds of about 90 mph.

19 Sep 2022 - 7:35 UTC ...FIONA MAKES LANDFALL IN THE DOMINICAN REPUBLIC... As of 3:35 AM AST Mon Sep 19 the center of Fiona was located near 18.4, -68.5 with movement NW at 8 mph. The minimum central pressure was 977 mb with maximum sustained winds of about 90 mph.

19 Sep 2022 - 6:00 UTC ...EYE OF FIONA APPROACHING THE COAST OF THE DOMINICAN REPUBLIC NEAR PUNTA CANA... ...HEAVY RAINFALL AND CATASTROPHIC FLOODING CONTINUES ACROSS MUCH OF PUERTO RICO... As of 2:00 AM AST Mon Sep 19 the center of Fiona was located near 18.2, -68.4 with movement WNW at 9 mph. The minimum central pressure was 979 mb with maximum sustained winds of about 85 mph.

19 Sep 2022 - 3:00 UTC ...EYE OF FIONA NEARING THE SOUTHEASTERN COAST OF THE DOMINICAN REPUBLIC... ...HEAVY RAINFALL AND CATASTROPHIC FLOODING CONTINUES ACROSS MUCH OF PUERTO RICO... As of 11:00 PM AST Sun Sep 18 the center of Fiona was located near 18.0, -68.1 with movement WNW at 10 mph. The minimum central pressure was 982 mb with maximum sustained winds of about 85 mph.

19 Sep 2022 - 0:00 UTC ...CENTER OF FIONA HEADING FOR THE EASTERN DOMINICAN REPUBLIC... ...HEAVY RAINFALL AND CATASTROPHIC FLOODING CONTINUES ACROSS MUCH OF PUERTO RICO... As of 8:00 PM AST Sun Sep 18 the center of Fiona was located near 18.1, -67.8 with movement NW at 9 mph. The minimum central pressure was 984 mb with maximum sustained winds of about 85 mph.

18 Sep 2022 - 21:00 UTC ...FIONA NOW MOVING JUST WEST OF PUERTO RICO AND HEADING FOR THE EASTERN DOMINICAN REPUBLIC... ...CAUSING CATASTROPHIC FLOODING... As of 5:00 PM AST Sun Sep 18 the center of Fiona was located near 18.2, -67.3 with movement NW at 9 mph. The minimum central pressure was 986 mb with maximum sustained winds of about 85 mph.

18 Sep 2022 - 19:35 UTC ...FIONA MAKES LANDFALL IN SOUTHWESTERN PUERTO RICO... As of 3:35 PM AST Sun Sep 18 the center of Fiona was located near 18.0, -67.1 with movement NW at 9 mph. The minimum central pressure was 986 mb with maximum sustained winds of about 85 mph.

18 Sep 2022 - 18:00 UTC ...EYE OF FIONA VERY NEAR THE SOUTHWEST COAST OF PUERTO RICO... ...CATASTROPHIC FLOODING EXPECTED ACROSS PUERTO RICO AND THE DOMINICAN REPUBLIC... As of 2:00 PM AST Sun Sep 18 the center of Fiona was located near 17.8, -66.9 with movement WNW at 8 mph. The minimum central pressure was 986 mb with maximum sustained winds of about 85 mph.

18 Sep 2022 - 15:00 UTC ...FIONA BECOMES A HURRICANE... ...TORRENTIAL RAINS AND MUDSLIDES EXPECTED ACROSS PUERTO RICO AND THE DOMINICAN REPUBLIC... As of 11:00 AM AST Sun Sep 18 the center of Fiona was located near 17.3, -66.5 with movement WNW at 8 mph. The minimum central pressure was 987 mb with maximum sustained winds of about 80 mph.

18 Sep 2022 - 12:00 UTC ...FIONA NEARING HURRICANE STRENGTH... ...TORRENTIAL RAINS AND MUDSLIDES EXPECTED ACROSS PUERTO RICO AND THE DOMINICAN REPUBLIC... As of 8:00 AM AST Sun Sep 18 the center of Fiona was located near 17.2, -66.1 with movement WNW at 8 mph. The minimum central pressure was 991 mb with maximum sustained winds of about 70 mph.

18 Sep 2022 - 9:00 UTC ...FIONA FORECAST TO BECOME A HURRICANE LATER TODAY... ...LIFE-THREATENING FLOODING AND MUDSLIDES EXPECTED ACROSS PUERTO RICO AND THE DOMINICAN REPUBLIC... As of 5:00 AM AST Sun Sep 18 the center of Fiona was located near 17.1, -65.8 with movement WNW at 8 mph. The minimum central pressure was 994 mb with maximum sustained winds of about 65 mph.

18 Sep 2022 - 6:00 UTC ...AIR FORCE HURRICANE HUNTER AIRCRAFT DATA INDICATE FIONA HAS STRENGTHENED... ...LIFE-THREATENING FLOODING AND MUDSLIDES POSSIBLE ACROSS PUERTO RICO FROM FIONA DURING THE NEXT SEVERAL DAYS... As of 2:00 AM AST Sun Sep 18 the center of Fiona was located near 16.9, -65.5 with movement WNW at 8 mph. The minimum central pressure was 994 mb with maximum sustained winds of about 65 mph.

18 Sep 2022 - 0:00 UTC ...LIFE-THREATENING FLOODING AND MUDSLIDES POSSIBLE ACROSS PUERTO RICO FROM FIONA DURING THE NEXT SEVERAL DAYS... As of 8:00 PM AST Sat Sep 17 the center of Fiona was located near 16.6, -64.9 with movement WNW at 8 mph. The minimum central pressure was 998 mb with maximum sustained winds of about 60 mph.

17 Sep 2022 - 21:00 UTC ...LIFE-THREATENING FLOODING AND MUDSLIDES POSSIBLE ACROSS PUERTO RICO FROM FIONA DURING THE NEXT SEVERAL DAYS... As of 5:00 PM AST Sat Sep 17 the center of Fiona was located near 16.7, -64.6 with movement WNW at 9 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 60 mph.

17 Sep 2022 - 18:00 UTC ...FIONA'S HEAVY RAINS CONTINUE OVER PORTIONS OF THE LEEWARD ISLANDS AND ARE SPREADING ACROSS THE VIRGIN ISLANDS... As of 2:00 PM AST Sat Sep 17 the center of Fiona was located near 16.6, -64.1 with movement W at 8 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 60 mph.

17 Sep 2022 - 15:00 UTC ...HURRICANE WARNING ISSUED FOR PUERTO RICO... ...HEAVY RAINS LIKELY TO PRODUCE FLOODING AND MUDSLIDES ACROSS PORTIONS OF PUERTO RICO... As of 11:00 AM AST Sat Sep 17 the center of Fiona was located near 16.3, -63.5 with movement W at 8 mph. The minimum central pressure was 1004 mb with maximum sustained winds of about 60 mph.

17 Sep 2022 - 12:00 UTC ...AIR FORCE RESERVE HURRICANE HUNTERS FIND FIONA A LITTLE FARTHER SOUTH... ...HURRICANE WATCH ISSUED FOR PORTIONS OF THE DOMINICAN REPUBLIC... As of 8:00 AM AST Sat Sep 17 the center of Fiona was located near 16.1, -63.4 with movement W at 13 mph. The minimum central pressure was 1000 mb with maximum sustained winds of about 60 mph.

17 Sep 2022 - 9:00 UTC ...FIONA EXPECTED TO STRENGTHEN OVER THE NORTHEASTERN CARIBBEAN... ...HURRICANE WATCH ISSUED FOR PUERTO RICO... As of 5:00 AM AST Sat Sep 17 the center of Fiona was located near 16.4, -63.3 with movement W at 13 mph. The minimum central pressure was 1000 mb with maximum sustained winds of about 60 mph.

17 Sep 2022 - 6:00 UTC ...FIONA MOVING WESTWARD OVER THE NORTHEASTERN CARIBBEAN SEA... ...HEAVY RAINS AND TROPICAL STORM CONDITIONS CONTINUE ACROSS PORTIONS OF THE NORTHERN LEEWARD ISLANDS... As of 2:00 AM AST Sat Sep 17 the center of Fiona was located near 16.3, -62.8 with movement W at 14 mph. The minimum central pressure was 1000 mb with maximum sustained winds of about 60 mph.

17 Sep 2022 - 3:00 UTC ...FIONA A LITTLE STRONGER... ...HEAVY RAINS AND TROPICAL STORM CONDITIONS CONTINUE ACROSS PORTIONS OF THE NORTHERN LEEWARD ISLANDS... As of 11:00 PM AST Fri Sep 16 the center of Fiona was located near 16.6, -62.2 with movement W at 14 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 60 mph.

17 Sep 2022 - 0:00 UTC ...CENTER OF FIONA VERY NEAR GUADELOUPE... ...TROPICAL STORM CONDITIONS AND HEAVY RAINS ARE OCCURRING ACROSS PORTIONS OF THE LEEWARD ISLANDS... As of 8:00 PM AST Fri Sep 16 the center of Fiona was located near 16.5, -61.5 with movement W at 15 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 50 mph.

16 Sep 2022 - 21:00 UTC ...TROPICAL STORM CONDITIONS BEGINNING ON PORTIONS OF THE LEEWARD ISLANDS... As of 5:00 PM AST Fri Sep 16 the center of Fiona was located near 16.4, -61.1 with movement W at 15 mph. The minimum central pressure was 1004 mb with maximum sustained winds of about 50 mph.

16 Sep 2022 - 18:00 UTC ...FIONA'S CENTER APPROACHING GUADELOUPE... ...TROPICAL STORM CONDITIONS EXPECTED TO BEGIN IN PORTIONS OF THE LEEWARD ISLANDS DURING THE NEXT FEW HOURS... As of 2:00 PM AST Fri Sep 16 the center of Fiona was located near 16.2, -60.3 with movement W at 14 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 50 mph.

16 Sep 2022 - 15:00 UTC ...TROPICAL STORM WARNINGS ISSUED FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS... As of 11:00 AM AST Fri Sep 16 the center of Fiona was located near 16.0, -59.4 with movement W at 14 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 50 mph.

16 Sep 2022 - 12:00 UTC ...TROPICAL STORM CONDITIONS AND HEAVY RAINS EXPECTED TO REACH THE LEEWARD ISLANDS LATE THIS AFTERNOON AND EVENING... As of 8:00 AM AST Fri Sep 16 the center of Fiona was located near 15.8, -58.8 with movement W at 15 mph. The minimum central pressure was 1004 mb with maximum sustained winds of about 50 mph.

16 Sep 2022 - 9:00 UTC ...TROPICAL STORM CONDITIONS AND HEAVY RAINS ARE EXPECTED TO REACH THE LEEWARD ISLANDS THIS EVENING... As of 5:00 AM AST Fri Sep 16 the center of Fiona was located near 15.7, -58.1 with movement W at 15 mph. The minimum central pressure was 1004 mb with maximum sustained winds of about 50 mph.

16 Sep 2022 - 6:00 UTC ...FIONA MOVING WESTWARD TOWARD THE LEEWARD ISLANDS... ...TROPICAL STORM CONDITIONS EXPECTED TO BEGIN THERE THIS EVENING... As of 2:00 AM AST Fri Sep 16 the center of Fiona was located near 15.8, -57.5 with movement W at 15 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 60 mph.

16 Sep 2022 - 3:00 UTC ...FIONA MOVING TOWARD THE LEEWARD ISLANDS... ...TROPICAL STORM CONDITIONS EXPECTED TO BEGIN THERE BY FRIDAY NIGHT... As of 11:00 PM AST Thu Sep 15 the center of Fiona was located near 16.0, -56.9 with movement W at 15 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 60 mph.

16 Sep 2022 - 0:00 UTC ...TROPICAL STORM CONDITIONS EXPECTED TO BEGIN IN THE NORTHERN LEEWARD ISLANDS FRIDAY EVENING... As of 8:00 PM AST Thu Sep 15 the center of Fiona was located near 16.1, -56.1 with movement W at 14 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 60 mph.

15 Sep 2022 - 21:00 UTC ...TROPICAL STORM WATCHES ISSUED FOR PUERTO RICO AND THE VIRGIN ISLANDS... As of 5:00 PM AST Thu Sep 15 the center of Fiona was located near 16.3, -55.4 with movement W at 14 mph. The minimum central pressure was 1006 mb with maximum sustained winds of about 60 mph.

15 Sep 2022 - 18:00 UTC ...AIR FORCE RESERVE HURRICANE HUNTER EN ROUTE TO INVESTIGATE FIONA... As of 2:00 PM AST Thu Sep 15 the center of Fiona was located near 16.5, -54.8 with movement W at 14 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 50 mph.

15 Sep 2022 - 15:00 UTC ...TROPICAL STORM WARNINGS ISSUED FOR PORTIONS OF THE NORTHERN LEEWARD ISLANDS... As of 11:00 AM AST Thu Sep 15 the center of Fiona was located near 16.6, -54.3 with movement W at 14 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 50 mph.

15 Sep 2022 - 12:00 UTC ...TROPICAL STORM CONDITIONS LIKELY TO REACH PORTIONS OF THE LEEWARD ISLANDS BY FRIDAY NIGHT... As of 8:00 AM AST Thu Sep 15 the center of Fiona was located near 16.6, -53.6 with movement W at 13 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 50 mph.

15 Sep 2022 - 9:00 UTC ...FIONA MOVING WESTWARD TOWARD THE NORTHERN LEEWARD ISLANDS... As of 5:00 AM AST Thu Sep 15 the center of Fiona was located near 16.6, -53.0 with movement W at 13 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 50 mph.

15 Sep 2022 - 6:00 UTC ...TROPICAL STORM WATCHES IN EFFECT FOR PORTIONS OF THE NORTHERN LEEWARD ISLANDS... As of 2:00 AM AST Thu Sep 15 the center of Fiona was located near 16.5, -52.4 with movement W at 14 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 50 mph.

15 Sep 2022 - 3:00 UTC ...TROPICAL STORM WATCHES ISSUED FOR PORTIONS OF THE NORTHERN LEEWARD ISLANDS... As of 11:00 PM AST Wed Sep 14 the center of Fiona was located near 16.7, -52.0 with movement WNW at 16 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 50 mph.

15 Sep 2022 - 1:45 UTC ...DEPRESSION STRENGTHENS TO A TROPICAL STORM... As of 9:45 PM AST Wed Sep 14 the center of Fiona was located near 16.8, -52.0 with movement W at 14 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 50 mph.

14 Sep 2022 - 21:00 UTC ...DEPRESSION MOVING WESTWARD WITH NO CHANGE IN STRENGTH... ...FORECAST TO BECOME A TROPICAL STORM TONIGHT OR THURSDAY... As of 5:00 PM AST Wed Sep 14 the center of Seven was located near 16.8, -50.5 with movement W at 13 mph. The minimum central pressure was 1008 mb with maximum sustained winds of about 35 mph.

14 Sep 2022 - 15:00 UTC ...TROPICAL DEPRESSION FORMS OVER THE TROPICAL ATLANTIC... ...INTERESTS IN THE LEEWARD ISLANDS SHOULD MONITOR THE PROGRESS OF THIS SYSTEM... As of 11:00 AM AST Wed Sep 14 the center of Seven was located near 16.6, -49.6 with movement W at 14 mph. The minimum central pressure was 1009 mb with maximum sustained winds of about 35 mph.

Post-tropical Cyclone Fiona at 48.4°N - 60.5°W

GeoColor

True Color daytime, multispectral IR at night
25 Sep 2022 - 04:40 UTC

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GLM FED

Lightning flash extent density over GeoColor
25 Sep 2022 - 04:46 UTC

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Day Convection

RGB used to identify areas of rapid intensification
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Night Microphysics

RGB to distinguish clouds from fog
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Sandwich RGB

Blend combines IR band 13 with visual band 3
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AirMass RGB

RGB based on data from IR & water vapor
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Band 1

0.47 µm
Blue - Visible
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Band 2

0.64 µm
Red - Visible
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Band 3

0.86 µm
Veggie - Near IR
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Band 4

1.37 µm
Cirrus - Near IR
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Band 5

1.6 µm
Snow/Ice - Near IR
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Band 6

2.2 µm
Cloud Particle - Near IR
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Band 7

3.9 µm
Shortwave Window - IR
25 Sep 2022 - 04:40 UTC

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Band 8

6.2 µm
Upper-Level Water Vapor - IR
25 Sep 2022 - 04:40 UTC

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Band 9

6.9 µm
Mid-Level Water Vapor - IR
25 Sep 2022 - 04:40 UTC

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Band 10

7.3 µm
Lower-level Water Vapor - IR
25 Sep 2022 - 04:40 UTC

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Band 11

8.4 µm
Cloud Top - IR
25 Sep 2022 - 04:40 UTC

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Band 12

9.6 µm
Ozone - IR
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Band 13

10.3 µm
Clean Longwave Window - IR
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Band 14

11.2 µm
Longwave Window - IR
25 Sep 2022 - 04:40 UTC

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Band 15

12.3 µm
Dirty Longwave Window - IR
25 Sep 2022 - 04:40 UTC

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Band 16

13.3 µm
CO₂ Longwave - IR
25 Sep 2022 - 04:40 UTC

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