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239:. It was classified as Deep Depression BOB 06 by the IMD on 19 November. As it was moving on a very slow northwest direction on 20 November, it became Cyclonic Storm Helen as it brought light to heavy rainfall in eastern India. It then became a Severe Cyclonic Storm on the afternoon hours of 21 November.
355:
contributed to the development of a trough over the Bay of Bengal, located near the
Andaman Islands. During the next couple of days, the storm slowly organized and consolidated, prompting the Joint Typhoon Warning Center (JTWC) to issue a Tropical Cyclone Formation Alert (TCFA) during the early hours
388:
government alerted all coastal districts of the state, especially southern coastal districts. The district collectors were directed to evacuate people from low-lying areas near the coast. More than 11,000 people were evacuated from the areas affected by the storm. Ten teams of the
371:
Shortly before landfall, the storm's convection sheared to the north, causing its low level circulation to fully expose followed by the JTWC issuing its final bulletin, reporting that the storm had weakened due to land interaction. Helen made landfall south of
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The storm slowly drifted west-northwestward, while deep convection consolidated around the system's well-defined center of circulation. In the early hours of 20 November, the IMD classified BOB 06 as a
Cyclonic Storm, thereby officially naming it
891:
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368:. Early on 21 November, Helen continued to intensify into a Severe Cyclonic Storm, reaching its peak intensity of 100 km/h (62 mph) with a central pressure of 990 mbar (29 inHg).
898:
360:, followed by the JTWC reporting that the storm had reached Tropical Storm strength. A couple of hours later, the IMD upgraded BOB 06 into a Deep Depression, as the storm continued to intensify.
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were deployed for rescue operations in the affected areas. A total of 10 deaths have been reported in incidents related to the cyclone.
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of 19 November. Later on the same day, the India
Meteorological Department (IMD) upgraded the storm to a depression, classifying it as
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908:
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Three boats carrying 20 fishermen were reported missing, out of which two were reported as safe. The Coast Guard's vessel
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740:"Severe Cyclonic Storm Helen Warning Bulletin 27 for the Indian coast, issued at 1900 IST (1330 UTC), 22 November 2013"
707:"Severe Cyclonic Storm Helen Warning Bulletin 26 for the Indian coast, issued at 1630 IST (1100 UTC), 22 November 2013"
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680:"Tropical Cyclone 04B (Helen) Warning #12 Final Warning Issued at 0900 UTC, 22 November 2013"
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crops have suffered damage. The agricultural loss in Andhra
Pradesh were amounted to be
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helicopter of the Navy have been dispatched for search and rescue of the third boat.
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suffered heavy rainfall. Heavy damage to harvest crops was also reported, with the
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Map plotting the storm's track and intensity, according to the Saffir–Simpson scale
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that formed in the Bay of Bengal Region on 18 November 2013, from the remnants of
19:"Cyclone Helen" redirects here. For other tropical cyclones of the same name, see
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794:"Cyclone Helen wreaks havoc in Andhra, 10 die | India News - Times of India"
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563:"Tropical Cyclone 04B (Four) Warning #01 Issued at 19 November 2013,1500 UTC"
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503:"Tropical Cyclone Formation Alert Issued at 19 November 2013, 0200 UTC"
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621:"Tropical Cyclone 04B Warning 3, issued at 0300 UTC, 20 November 2013"
411:, with uprooted trees and electric lines. The districts of Krishna,
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530:"IMD Bulletin 1 for BOB 06 issued on 19 November 2013, 0300 UTC"
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Tropical storm (39–73 mph, 63–118 km/h)
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Tropical depression (≤38 mph, ≤62 km/h)
343:, remnant low, tropical disturbance, or monsoon depression
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Category 4 (130–156 mph, 209–251 km/h)
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Category 3 (111–129 mph, 178–208 km/h)
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Category 2 (96–110 mph, 154–177 km/h)
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Category 1 (74–95 mph, 119–153 km/h)
818:"Cyclone Helen makes landfall in Machilipatnam region"
682:. Joint Typhoon Warning Center (JTWC). Archived from
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Category 5 (≥157 mph, ≥252 km/h)
407:Helen brought extensive damage to Machilipatnam in
764:"Cyclone Helen approaches India's southern coast"
745:. India Meteorological Department. Archived from
712:. India Meteorological Department. Archived from
652:. India Meteorological Department. Archived from
594:. India Meteorological Department. Archived from
535:. India Meteorological Department. Archived from
1072:
843:"Cyclone Helen flattens 10 lakh acres of cropst"
623:. Joint Typhoon Warning Center. Archived from
565:. Joint Typhoon Warning Center. Archived from
505:. Joint Typhoon Warning Center. Archived from
892:
589:"IMD Cyclone Warning BOB06/2013/05 for India"
872:Rapid Response - Cyclone Relief Organisation
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351:Late on 17 November, the remnant energy of
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647:"Cyclone Warning BOB06/2013/08 for India"
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40:Helen near peak intensity on 21 November
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1086:2013 North Indian Ocean cyclone season
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909:2013 North Indian Ocean cyclone season
220:2013 North Indian Ocean cyclone season
118:Category 1-equivalent tropical cyclone
1091:History of Andhra Pradesh (1947–2014)
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678:Joint Typhoon Warning Center (JTWC).
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16:North Indian Ocean cyclone in 2013
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738:India Meteorological Department.
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447:50 billion (US$ 796 million).
1:
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816:ANI/PTI (22 November 2013).
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1096:Disasters in Andhra Pradesh
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229:Severe Cyclonic Storm Helen
143:130 km/h (80 mph)
91:100 km/h (65 mph)
29:Severe Cyclonic Storm Helen
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1101:Tropical cyclones in India
21:List of storms named Helen
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1111:Tropical cyclones in 2013
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185:$ 796 million (2013
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1081:2013 disasters in India
380:Preparations and Impact
1106:Severe cyclonic storms
431:being worst affected.
429:West Godavari district
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243:Meteorological history
231:was a relatively weak
47:Meteorological history
341:Extratropical cyclone
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70:Severe cyclonic storm
752:on 22 November 2013.
353:Tropical Storm Podul
262:Saffir–Simpson scale
237:Tropical Storm Podul
148:Lowest pressure
96:Lowest pressure
774:on 21 November 2013
719:on 22 November 2013
659:on 14 November 2013
601:on 20 November 2013
542:on 19 November 2013
331:Subtropical cyclone
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849:. 24 November 2013
799:The Times of India
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140:Highest winds
125:1-minute sustained
88:Highest winds
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627:on 22 May 2024
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772:the original
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827:22 November
778:21 November
723:22 November
690:22 November
663:20 November
631:20 November
605:20 November
573:19 November
546:19 November
513:19 November
1075:Categories
488:References
417:Srikakulam
402:HAL Chetak
311:Storm type
174:Fatalities
61:Dissipated
853:23 August
398:Avantibai
1060:Category
451:See also
305:Unknown
982:Phailin
970:LAND 01
437:coconut
400:and an
255:Map key
205:IBTrACS
1006:BOB 05
994:ARB 01
958:BOB 03
946:BOB 02
934:Viyaru
441:banana
425:Guntur
358:BOB 06
303:
298:
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288:
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278:
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182:Damage
53:Formed
1030:Lehar
1018:Helen
750:(PDF)
743:(PDF)
717:(PDF)
710:(PDF)
657:(PDF)
650:(PDF)
599:(PDF)
592:(PDF)
540:(PDF)
533:(PDF)
433:Paddy
366:Helen
129:SSHWS
1042:Madi
1037:VSCS
1025:VSCS
977:ESCS
855:2019
829:2013
780:2013
725:2013
692:2013
665:2013
633:2013
607:2013
575:2013
548:2013
515:2013
439:and
423:and
415:and
384:The
162:inHg
158:mbar
152:970
133:JTWC
110:inHg
106:mbar
100:990
1013:SCS
187:USD
154:hPa
102:hPa
81:IMD
1077::
989:DD
929:CS
845:.
820:.
808:^
796:.
766:.
445:Rs
435:,
419:,
177:11
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23:.
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