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17 Sep 2021 - 15:32 EDT
17 Sep 2021 - 19:32 UTC

Post-tropical Cyclone Larry at 54.0°N - 48.2°W

North Atlantic Ocean

Approximately 1900 miles from the U.S. east coast


NHC Storm Description:

PTC Larry - The NHC has issued its final advisory on this system. Relevant sectors and Mesoscale views are shown here for 7 days beyond the final NHC advisory for reference.


11 Sep 2021 - 15:00 UTC ...LARRY IS NOW A POST-TROPICAL CYCLONE OVER THE LABRADOR SEA... ...STILL PRODUCING LARGE SWELLS ACROSS ATLANTIC CANADA AND PORTIONS OF THE EAST COAST OF THE U.S... As of 11:00 AM AST Sat Sep 11 the center of Larry was located near 54.0, -48.2 with movement NNE at 48 mph. The minimum central pressure was 963 mb with maximum sustained winds of about 70 mph.

11 Sep 2021 - 9:00 UTC ...LARRY RACING AWAY FROM NEWFOUNDLAND... ...EXPECTED TO BECOME A POST-TROPICAL CYCLONE SOON... As of 5:00 AM AST Sat Sep 11 the center of Larry was located near 50.7, -51.7 with movement NNE at 48 mph. The minimum central pressure was 966 mb with maximum sustained winds of about 75 mph.

11 Sep 2021 - 6:00 UTC ...LARRY LASHING NEWFOUNDLAND WITH STRONG WINDS AND A DANGEROUS STORM SURGE... As of 2:00 AM AST Sat Sep 11 the center of Larry was located near 48.7, -53.2 with movement NNE at 47 mph. The minimum central pressure was 963 mb with maximum sustained winds of about 80 mph.

11 Sep 2021 - 3:50 UTC ...LARRY MAKES LANDFALL ON NEWFOUNDLAND... As of 11:50 PM AST Fri Sep 10 the center of Larry was located near 47.4, -54.5 with movement NNE at 47 mph. The minimum central pressure was 960 mb with maximum sustained winds of about 80 mph.

11 Sep 2021 - 3:00 UTC ...CENTER OF LARRY TO MOVE OVER SOUTHEASTERN NEWFOUNDLAND DURING THE NEXT FEW HOURS... ...EXPECTED TO BRING HURRICANE-FORCE WINDS, A DANGEROUS STORM SURGE, AND HEAVY RAINFALL TO THAT AREA TONIGHT... As of 11:00 PM AST Fri Sep 10 the center of Larry was located near 46.8, -54.9 with movement NNE at 47 mph. The minimum central pressure was 958 mb with maximum sustained winds of about 80 mph.

11 Sep 2021 - 0:00 UTC ...LARRY MOVING QUICKLY TOWARD SOUTHEASTERN NEWFOUNDLAND... ...EXPECTED TO BRING HURRICANE-FORCE WINDS, A DANGEROUS STORM SURGE, AND HEAVY RAINFALL TO THAT AREA TONIGHT... As of 8:00 PM AST Fri Sep 10 the center of Larry was located near 44.9, -56.5 with movement NNE at 35 mph. The minimum central pressure was 958 mb with maximum sustained winds of about 80 mph.

10 Sep 2021 - 21:00 UTC ...LARRY NEARING SOUTHEASTERN NEWFOUNDLAND... ...EXPECTED TO BRING HURRICANE-FORCE WINDS, A DANGEROUS STORM SURGE, AND HEAVY RAINFALL TO THAT AREA TONIGHT... As of 5:00 PM AST Fri Sep 10 the center of Larry was located near 43.5, -58.2 with movement NNE at 35 mph. The minimum central pressure was 967 mb with maximum sustained winds of about 80 mph.

10 Sep 2021 - 18:00 UTC ...LARRY APPROACHING SOUTHEASTERN NEWFOUNDLAND... ...EXPECTED TO BRING HURRICANE-FORCE WINDS, A DANGEROUS STORM SURGE, AND HEAVY RAINFALL TO THAT AREA TONIGHT... As of 2:00 PM AST Fri Sep 10 the center of Larry was located near 41.8, -59.5 with movement NNE at 29 mph. The minimum central pressure was 971 mb with maximum sustained winds of about 80 mph.

10 Sep 2021 - 15:00 UTC ...LARRY MOVING QUICKLY TOWARD SOUTHEASTERN NEWFOUNDLAND... ...EXPECTED TO BRING HURRICANE-FORCE WINDS, A DANGEROUS STORM SURGE, AND HEAVY RAINFALL TO THAT AREA TONIGHT... As of 11:00 AM AST Fri Sep 10 the center of Larry was located near 40.0, -60.5 with movement NNE at 29 mph. The minimum central pressure was 971 mb with maximum sustained winds of about 80 mph.

10 Sep 2021 - 12:00 UTC ...LARRY MOVING QUICKLY TOWARD SOUTHEASTERN NEWFOUNDLAND... ...EXPECTED TO BRING HURRICANE-FORCE WINDS, A DANGEROUS STORM SURGE, AND HEAVY RAINFALL TO THAT AREA TONIGHT... As of 8:00 AM AST Fri Sep 10 the center of Larry was located near 39.2, -60.8 with movement NNE at 26 mph. The minimum central pressure was 968 mb with maximum sustained winds of about 85 mph.

10 Sep 2021 - 9:00 UTC ...LARRY EXPECTED TO BRING HURRICANE-FORCE WINDS, A DANGEROUS STORM SURGE, AND HEAVY RAINFALL TO SOUTHEASTERN NEWFOUNDLAND TONIGHT... As of 5:00 AM AST Fri Sep 10 the center of Larry was located near 37.7, -61.8 with movement NNE at 26 mph. The minimum central pressure was 968 mb with maximum sustained winds of about 85 mph.

10 Sep 2021 - 6:00 UTC ...LARRY HEADING TOWARDS NEWFOUNDLAND... As of 2:00 AM AST Fri Sep 10 the center of Larry was located near 36.5, -62.2 with movement N at 25 mph. The minimum central pressure was 966 mb with maximum sustained winds of about 90 mph.

10 Sep 2021 - 3:00 UTC ...LARRY STAYING LARGE AS IT BEGINS TO ACCELERATE TOWARDS NEWFOUNDLAND... As of 11:00 PM AST Thu Sep 9 the center of Larry was located near 35.5, -62.3 with movement N at 25 mph. The minimum central pressure was 966 mb with maximum sustained winds of about 90 mph.

10 Sep 2021 - 0:00 UTC ...LARRY NOW MOVING NORTH AWAY FROM BERMUDA... As of 8:00 PM AST Thu Sep 9 the center of Larry was located near 34.2, -62.3 with movement N at 21 mph. The minimum central pressure was 966 mb with maximum sustained winds of about 90 mph.

9 Sep 2021 - 21:00 UTC ...LARRY BEGINNING TO MOVE AWAY FROM BERMUDA... As of 5:00 PM AST Thu Sep 9 the center of Larry was located near 33.9, -62.2 with movement NNW at 20 mph. The minimum central pressure was 966 mb with maximum sustained winds of about 90 mph.

9 Sep 2021 - 18:00 UTC ...LARRY PASSING BY BERMUDA... As of 2:00 PM AST Thu Sep 9 the center of Larry was located near 32.9, -62.0 with movement NNW at 17 mph. The minimum central pressure was 966 mb with maximum sustained winds of about 90 mph.

9 Sep 2021 - 15:00 UTC ...TROPICAL STORM CONDITIONS EXPECTED ON BERMUDA SOON WHILE LARRY MOVES TO THE EAST OF THE ISLAND... As of 11:00 AM AST Thu Sep 9 the center of Larry was located near 32.0, -61.6 with movement NNW at 16 mph. The minimum central pressure was 966 mb with maximum sustained winds of about 90 mph.

9 Sep 2021 - 12:00 UTC ...TROPICAL STORM CONDITIONS EXPECTED ON BERMUDA LATER TODAY... As of 8:00 AM AST Thu Sep 9 the center of Larry was located near 31.2, -61.5 with movement NNW at 16 mph. The minimum central pressure was 968 mb with maximum sustained winds of about 100 mph.

9 Sep 2021 - 9:00 UTC ...BERMUDA WEATHER SERVICE RADAR SHOWS RAINBANDS APPROACHING... ...HURRICANE AND TROPICAL STORM WATCHES ARE IN EFFECT FOR SOUTHEASTERN NEWFOUNDLAND... As of 5:00 AM AST Thu Sep 9 the center of Larry was located near 30.9, -61.1 with movement NNW at 16 mph. The minimum central pressure was 969 mb with maximum sustained winds of about 100 mph.

9 Sep 2021 - 6:00 UTC ...LARRY'S OUTER BANDS APPROACHING BERMUDA... ...HURRICANE AND TROPICAL STORM WATCHES ISSUED FOR SOUTHEASTERN NEWFOUNDLAND... As of 2:00 AM AST Thu Sep 9 the center of Larry was located near 30.3, -60.8 with movement NNW at 16 mph. The minimum central pressure was 969 mb with maximum sustained winds of about 100 mph.

9 Sep 2021 - 3:00 UTC ...LARRY STILL A VERY LARGE HURRICANE... As of 11:00 PM AST Wed Sep 8 the center of Larry was located near 29.7, -60.3 with movement NNW at 16 mph. The minimum central pressure was 969 mb with maximum sustained winds of about 100 mph.

9 Sep 2021 - 0:00 UTC ...RECON INVESTIGATING LARGE LARRY THIS EVENING... As of 8:00 PM AST Wed Sep 8 the center of Larry was located near 28.9, -59.8 with movement NW at 15 mph. The minimum central pressure was 968 mb with maximum sustained winds of about 105 mph.

8 Sep 2021 - 21:00 UTC ...LARRY REMAINS LARGE AND POWERFUL... As of 5:00 PM AST Wed Sep 8 the center of Larry was located near 28.9, -59.2 with movement NW at 15 mph. The minimum central pressure was 966 mb with maximum sustained winds of about 110 mph.

8 Sep 2021 - 18:00 UTC ...LARRY GETTING CLOSER TO BERMUDA... As of 2:00 PM AST Wed Sep 8 the center of Larry was located near 28.3, -58.9 with movement NW at 13 mph. The minimum central pressure was 966 mb with maximum sustained winds of about 110 mph.

8 Sep 2021 - 15:00 UTC ...LARRY STILL A LARGE AND POWERFUL HURRICANE... ...CAUSING DANGEROUS SWELLS ON THE WESTERN ATLANTIC COAST THIS WEEK... As of 11:00 AM AST Wed Sep 8 the center of Larry was located near 27.7, -58.3 with movement NW at 13 mph. The minimum central pressure was 966 mb with maximum sustained winds of about 110 mph.

8 Sep 2021 - 12:00 UTC ...LARRY CAUSING DANGEROUS SWELLS ON THE WESTERN ATLANTIC COAST THIS WEEK... As of 8:00 AM AST Wed Sep 8 the center of Larry was located near 27.0, -57.7 with movement NW at 10 mph. The minimum central pressure was 966 mb with maximum sustained winds of about 115 mph.

8 Sep 2021 - 9:00 UTC ...LARGE LARRY CONTINUES MOVING NORTHWESTWARD WITH NO CHANGE IN STRENGTH... ...DANGEROUS SWELLS TO AFFECT MUCH OF THE WESTERN ATLANTIC BEACHES THIS WEEK... As of 5:00 AM AST Wed Sep 8 the center of Larry was located near 26.5, -57.3 with movement NW at 10 mph. The minimum central pressure was 967 mb with maximum sustained winds of about 115 mph.

8 Sep 2021 - 6:00 UTC ...LARRY CONTINUES MOVING NORTHWESTWARD OVER THE CENTRAL ATLANTIC... ...DANGEROUS SWELLS TO AFFECT MUCH OF THE WESTERN ATLANTIC BEACHES THIS WEEK... As of 2:00 AM AST Wed Sep 8 the center of Larry was located near 26.2, -57.1 with movement NW at 12 mph. The minimum central pressure was 967 mb with maximum sustained winds of about 115 mph.

8 Sep 2021 - 3:00 UTC ...LARGE LARRY CONTINUING TOWARD THE NORTHWEST OVER THE CENTRAL ATLANTIC... ...LIKELY TO PRODUCE DANGEROUS SWELLS OVER THE WESTERN ATLANTIC COAST THIS WEEK... As of 11:00 PM AST Tue Sep 7 the center of Larry was located near 25.8, -56.8 with movement NW at 12 mph. The minimum central pressure was 967 mb with maximum sustained winds of about 115 mph.

8 Sep 2021 - 0:00 UTC ...RECONNAISSANCE AIRCRAFT FINDS LARGE LARRY A LITTLE BETTER ORGANIZED... ...LIKELY TO PRODUCE DANGEROUS SWELLS OVER THE WESTERN ATLANTIC COAST THIS WEEK... As of 8:00 PM AST Tue Sep 7 the center of Larry was located near 25.4, -56.5 with movement NW at 9 mph. The minimum central pressure was 965 mb with maximum sustained winds of about 115 mph.

7 Sep 2021 - 21:00 UTC ...LARGE LARRY STILL A MAJOR HURRICANE... ...LIKELY TO PRODUCE DANGEROUS SWELLS OVER THE WESTERN ATLANTIC COAST THIS WEEK... As of 5:00 PM AST Tue Sep 7 the center of Larry was located near 25.1, -56.3 with movement NW at 9 mph. The minimum central pressure was 965 mb with maximum sustained winds of about 115 mph.

7 Sep 2021 - 18:00 UTC ...LARGE LARRY EXPECTED TO CAUSE DANGEROUS SWELLS OVER THE WESTERN ATLANTIC COAST THIS WEEK... As of 2:00 PM AST Tue Sep 7 the center of Larry was located near 24.8, -55.8 with movement NW at 9 mph. The minimum central pressure was 967 mb with maximum sustained winds of about 115 mph.

7 Sep 2021 - 15:00 UTC ...TROPICAL STORM WATCH ISSUED FOR BERMUDA... As of 11:00 AM AST Tue Sep 7 the center of Larry was located near 24.4, -55.6 with movement NW at 9 mph. The minimum central pressure was 967 mb with maximum sustained winds of about 115 mph.

7 Sep 2021 - 9:00 UTC ...AIR FORCE HURRICANE HUNTERS TO INVESTIGATE LARRY THIS MORNING... ...LARRY EXPECTED TO CAUSE DANGEROUS SURF AND RIP CURRENTS ALONG WESTERN ATLANTIC SHORES LATER THIS WEEK... As of 5:00 AM AST Tue Sep 7 the center of Larry was located near 23.8, -55.1 with movement NW at 10 mph. The minimum central pressure was 958 mb with maximum sustained winds of about 120 mph.

7 Sep 2021 - 3:00 UTC ...LARRY REMAINS A LARGE FORMIDABLE HURRICANE... ...EXPECTED TO CAUSE DANGEROUS SURF AND RIP CURRENTS ALONG WESTERN ATLANTIC SHORES LATER THIS WEEK... As of 11:00 PM AST Mon Sep 6 the center of Larry was located near 23.1, -54.4 with movement NW at 10 mph. The minimum central pressure was 956 mb with maximum sustained winds of about 125 mph.

6 Sep 2021 - 21:00 UTC ...NOAA AIRCRAFT FINDS LARRY SLIGHTLY STRONGER... ...EXPECTED TO CAUSE DANGEROUS SURF AND RIP CURRENTS ALONG WESTERN ATLANTIC SHORES LATER THIS WEEK... As of 5:00 PM AST Mon Sep 6 the center of Larry was located near 22.5, -53.9 with movement NW at 10 mph. The minimum central pressure was 956 mb with maximum sustained winds of about 125 mph.

6 Sep 2021 - 15:00 UTC ...POWERFUL LARRY EXPECTED TO CAUSE DANGEROUS SURF AND RIP CURRENTS ALONG WESTERN ATLANTIC SHORES LATER THIS WEEK... As of 11:00 AM AST Mon Sep 6 the center of Larry was located near 22.1, -52.9 with movement NW at 10 mph. The minimum central pressure was 956 mb with maximum sustained winds of about 120 mph.

6 Sep 2021 - 9:00 UTC ...LARGE LARRY STILL A MAJOR HURRICANE... ...DANGEROUS SURF AND RIP CURRENTS EXPECTED ALONG WESTERN ATLANTIC SHORES LATER THIS WEEK... As of 5:00 AM AST Mon Sep 6 the center of Larry was located near 21.5, -52.4 with movement NW at 12 mph. The minimum central pressure was 956 mb with maximum sustained winds of about 120 mph.

6 Sep 2021 - 3:00 UTC ...LARGE LARRY LUMBERING ACROSS THE OPEN ATLANTIC... ...DANGEROUS SURF AND RIP CURRENTS ALONG WESTERN ATLANTIC SHORES EXPECTED LATER THIS WEEK... As of 11:00 PM AST Sun Sep 5 the center of Larry was located near 21.0, -51.4 with movement NW at 12 mph. The minimum central pressure was 955 mb with maximum sustained winds of about 125 mph.

5 Sep 2021 - 21:00 UTC ...LARRY REMAINS A LARGE MAJOR HURRICANE... ...EXPECTED TO CAUSE DANGEROUS SURF AND RIP CURRENTS ALONG THE WESTERN ATLANTIC SHORES LATER THIS WEEK... As of 5:00 PM AST Sun Sep 5 the center of Larry was located near 20.5, -50.6 with movement NW at 13 mph. The minimum central pressure was 955 mb with maximum sustained winds of about 125 mph.

5 Sep 2021 - 15:00 UTC ...LARRY EXPECTED TO CAUSE DANGEROUS SURF AND RIP CURRENTS ALONG THE WESTERN ATLANTIC SHORES LATER THIS WEEK... As of 11:00 AM AST Sun Sep 5 the center of Larry was located near 19.5, -49.7 with movement NW at 13 mph. The minimum central pressure was 955 mb with maximum sustained winds of about 125 mph.

5 Sep 2021 - 9:00 UTC ...DANGEROUS SURF AND RIP CURRENTS EXPECTED ALONG MANY WESTERN ATLANTIC SHORES LATER THIS WEEK DUE TO LARGE SWELLS FROM LARRY... As of 5:00 AM AST Sun Sep 5 the center of Larry was located near 18.8, -49.0 with movement NW at 14 mph. The minimum central pressure was 958 mb with maximum sustained winds of about 120 mph.

5 Sep 2021 - 3:00 UTC ...DANGEROUS SURF AND RIP CURRENTS EXPECTED ALONG MANY WESTERN ATLANTIC SHORES NEXT WEEK DUE TO LARRY'S LARGE SWELLS... As of 11:00 PM AST Sat Sep 4 the center of Larry was located near 18.0, -48.0 with movement WNW at 14 mph. The minimum central pressure was 958 mb with maximum sustained winds of about 120 mph.

4 Sep 2021 - 21:00 UTC ...LARRY IS A LARGE AND POWERFUL HURRICANE... ...DANGEROUS SURF AND RIP CURRENTS EXPECTED TO DEVELOP ALONG MANY WESTERN ATLANTIC SHORES NEXT WEEK... As of 5:00 PM AST Sat Sep 4 the center of Larry was located near 17.4, -47.1 with movement WNW at 14 mph. The minimum central pressure was 958 mb with maximum sustained winds of about 125 mph.

4 Sep 2021 - 15:00 UTC ...LARRY LARGER AND A LITTLE STRONGER... ...DANGEROUS SURF AND RIP CURRENTS EXPECTED TO DEVELOP ALONG MANY WESTERN ATLANTIC SHORES NEXT WEEK... As of 11:00 AM AST Sat Sep 4 the center of Larry was located near 16.8, -45.8 with movement WNW at 15 mph. The minimum central pressure was 958 mb with maximum sustained winds of about 125 mph.

4 Sep 2021 - 9:00 UTC ...LARRY FORECAST TO REMAIN A MAJOR HURRICANE FOR SEVERAL DAYS... ...DANGEROUS SURF AND RIP CURRENTS EXPECTED TO DEVELOP ALONG MANY WESTERN ATLANTIC SHORES NEXT WEEK... As of 5:00 AM AST Sat Sep 4 the center of Larry was located near 16.3, -44.6 with movement WNW at 16 mph. The minimum central pressure was 965 mb with maximum sustained winds of about 115 mph.

4 Sep 2021 - 3:00 UTC ...LARRY LUNGES TO MAJOR HURRICANE INTENSITY... ...DANGEROUS SURF AND RIP CURRENTS EXPECTED TO DEVELOP ALONG MANY WESTERN ATLANTIC SHORES NEXT WEEK... As of 11:00 PM AST Fri Sep 3 the center of Larry was located near 15.5, -43.3 with movement WNW at 16 mph. The minimum central pressure was 965 mb with maximum sustained winds of about 115 mph.

3 Sep 2021 - 21:00 UTC ...LARRY INTENSIFIES INTO A CATEGORY 2 HURRICANE... As of 5:00 PM AST Fri Sep 3 the center of Larry was located near 15.0, -42.0 with movement WNW at 16 mph. The minimum central pressure was 978 mb with maximum sustained winds of about 100 mph.

3 Sep 2021 - 15:00 UTC ...LARRY APPEARS POISED TO INTENSIFY FURTHER... ...RISK OF RIP CURRENTS AND HIGH SURF FROM LARRY'S SWELLS INCREASES FOR THE LESSER ANTILLES BY SUNDAY... As of 11:00 AM AST Fri Sep 3 the center of Larry was located near 14.8, -40.7 with movement WNW at 16 mph. The minimum central pressure was 981 mb with maximum sustained winds of about 90 mph.

3 Sep 2021 - 9:00 UTC ...LARRY SLOWLY STRENGTHENING... ...RISK OF RIP CURRENTS AND HIGH SURF FROM LARRY'S SWELLS INCREASES FOR THE LESSER ANTILLES ON SUNDAY... As of 5:00 AM AST Fri Sep 3 the center of Larry was located near 14.6, -38.9 with movement WNW at 20 mph. The minimum central pressure was 982 mb with maximum sustained winds of about 90 mph.

3 Sep 2021 - 3:00 UTC ...LARRY A LITTLE STRONGER... ...RISK OF RIP CURRENTS FROM LARRY'S SWELLS INCREASES FOR THE LESSER ANTILLES ON SUNDAY... As of 11:00 PM AST Thu Sep 2 the center of Larry was located near 14.1, -37.5 with movement W at 20 mph. The minimum central pressure was 985 mb with maximum sustained winds of about 85 mph.

2 Sep 2021 - 21:00 UTC ...LARRY LIKELY TO BECOME A LARGE AND POWERFUL HURRICANE... As of 5:00 PM AST Thu Sep 2 the center of Larry was located near 13.7, -35.8 with movement W at 18 mph. The minimum central pressure was 985 mb with maximum sustained winds of about 80 mph.

2 Sep 2021 - 15:00 UTC ...LARRY IS LARGER AND A BIT STRONGER... ...STEADY TO RAPID INTENSIFICATION LIKELY IN THE COMING DAYS... As of 11:00 AM AST Thu Sep 2 the center of Larry was located near 13.5, -34.2 with movement W at 17 mph. The minimum central pressure was 985 mb with maximum sustained winds of about 80 mph.

2 Sep 2021 - 9:00 UTC ...LARRY BECOMES A HURRICANE OVER THE EASTERN TROPICAL ATLANTIC... As of 5:00 AM AST Thu Sep 2 the center of Larry was located near 13.0, -32.3 with movement W at 20 mph. The minimum central pressure was 987 mb with maximum sustained winds of about 75 mph.

2 Sep 2021 - 3:00 UTC ...LARRY'S STRENGTHENING PAUSES, BUT INTENSIFICATION LIKELY TO RESUME LATER TONIGHT AND THURSDAY... As of 11:00 PM AST Wed Sep 1 the center of Larry was located near 12.8, -30.9 with movement W at 21 mph. The minimum central pressure was 991 mb with maximum sustained winds of about 70 mph.

1 Sep 2021 - 21:00 UTC ...LARRY STRENGTHENING QUICKLY AND NOW EXPECTED TO BECOME A HURRICANE TONIGHT... As of 8:00 PM CVT Wed Sep 1 the center of Larry was located near 12.5, -29.4 with movement W at 22 mph. The minimum central pressure was 991 mb with maximum sustained winds of about 70 mph.

1 Sep 2021 - 18:30 UTC ...LARRY GETTING STRONGER OVER THE EASTERN ATLANTIC... As of 5:30 PM CVT Wed Sep 1 the center of Larry was located near 12.4, -28.5 with movement W at 22 mph. The minimum central pressure was 994 mb with maximum sustained winds of about 65 mph.

1 Sep 2021 - 15:00 UTC ...LARRY STRENGTHENS AS IT MOVES QUICKLY WESTWARD THROUGH THE EASTERN TROPICAL ATLANTIC... As of 2:00 PM CVT Wed Sep 1 the center of Larry was located near 12.3, -27.6 with movement W at 22 mph. The minimum central pressure was 1001 mb with maximum sustained winds of about 50 mph.

1 Sep 2021 - 9:00 UTC ...DEPRESSION STRENGTHENS INTO TROPICAL STORM LARRY OVER THE EASTERN TROPICAL ATLANTIC... As of 8:00 AM CVT Wed Sep 1 the center of Larry was located near 12.3, -24.8 with movement W at 20 mph. The minimum central pressure was 1003 mb with maximum sustained winds of about 45 mph.

1 Sep 2021 - 3:00 UTC ...DEPRESSION EXPECTED TO STRENGTHEN AS IT MOVES ACROSS THE EASTERN TROPICAL ATLANTIC... As of 2:00 AM CVT Wed Sep 1 the center of Twelve was located near 12.1, -23.2 with movement WNW at 20 mph. The minimum central pressure was 1006 mb with maximum sustained winds of about 35 mph.

31 Aug 2021 - 21:00 UTC ...NEW TROPICAL DEPRESSION FORMS IN THE EASTERN TROPICAL ATLANTIC... ...FORECAST TO INTENSIFY OVER THE NEXT COUPLE OF DAYS... As of 8:00 PM CVT Tue Aug 31 the center of Twelve was located near 11.2, -21.1 with movement WNW at 16 mph. The minimum central pressure was 1006 mb with maximum sustained winds of about 35 mph.

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Band 1

0.47 µm
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Band 2

0.64 µm
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Band 3

0.86 µm
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1.37 µm
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1.6 µm
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2.2 µm
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3.9 µm
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6.2 µm
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6.9 µm
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7.3 µm
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8.4 µm
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9.6 µm
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10.3 µm
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11.2 µm
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12.3 µm
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13.3 µm
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