Timeline of the 2007 Pacific hurricane season

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A timeline of events of the 2007 Pacific hurricane season including storm formation, landfall, and dissipation.

Contents

[edit] Timeline of storms

[edit] May

May 15
  • The Eastern Pacific hurricane season officially begins.
May 26
May 28
  • 5 p.m. PDT (0000 UTC May 29) - Tropical Depression One-E strengthens into Tropical Storm Alvin.[1]
May 29
Tropical Storm Barbara near landfall
Tropical Storm Barbara near landfall
May 30
May 31
  • 5 p.m. PDT (0000 UTC June 1) - Tropical Depression Alvin degenerates into a remnant low.[1]
  • 5 p.m. PDT (0000 UTC June 1) - Tropical Storm Barbara weakens to a tropical depression.[2]
  • 11 p.m. PDT (0600 UTC June 1) - Tropical Depression Barbara restrengthens into a tropical storm.[2]

[edit] June

June 1
  • The Central Pacific hurricane season officially begins.
June 2
  • 6 a.m. PDT (1300 UTC) - Tropical Storm Barbara makes landfall just northwest of the Mexico-Guatemala border with 50 mph (85 km/h) winds.[2]
  • 11 a.m. PDT (1800 UTC) - Tropical Storm Barbara weakens back to a tropical depression.[2]
  • 5 p.m. PDT (0000 UTC June 3) - Tropical Depression Barbara dissipates.[2]
June 11
June 12
  • 5 p.m. PDT (0000 UTC June 13) - Tropical Depression Three-E degenerates into a remnant low.[3]

[edit] July

July 9
  • 11 a.m. PDT (1800 UTC) - Tropical Depression Four-E forms several hundred miles southwest of Baja California.[4]
July 10
  • 11 p.m. PDT (0600 UTC July 11) - Tropical Depression Four-E degenerates to a remnant low.[4]
July 14
  • 5 a.m. PDT (1200 UTC) - Tropical Depression Five-E forms about 600 nm (690 mi, 1110 km) south-southwest of the southern tip of Baja California.[5]
  • 5 a.m. PDT (1200 UTC) - Tropical Depression Six-E forms about halfway between Mexico and the Hawaiian islands.[6]
July 15
  • 11 a.m. PDT (1800 UTC) - Tropical Depression Six-E strengthens into Tropical Storm Cosme.[6]
  • 5 p.m. PDT (0000 UTC July 16) - Tropical Depression Five-E degenerates into a remnant low.[5]
Hurricane Cosme near peak intensity
Hurricane Cosme near peak intensity
July 16
  • 11 a.m. PDT (1800 UTC) - Tropical Storm Cosme strengthens into Hurricane Cosme.[6]
  • 5 p.m. PDT (0000 UTC July 17) - Hurricane Cosme is downgraded to a tropical storm.[6]
July 18
  • c. 11 a.m. PDT (8 a.m. HST, 1800 UTC) - Tropical Storm Cosme is downgraded to a tropical depression as it crosses the 140°W boundary and moves into the Central Pacific Hurricane Center's area of responsibility.[6]
July 21
  • 5 p.m. PDT (0000 UTC July 22) - Tropical Depression Seven-E forms south of Manzanillo.[7]
July 22
  • 8 a.m. HST (1800 UTC) - The final advisory is issued on dissipating Tropical Depression Cosme.[6]
July 23
  • 5 p.m. PDT (0000 UTC July 24) - Tropical Depression Seven-E strengthens into Tropical Storm Dalila.[7]
July 26
  • 11 p.m. PDT (0600 UTC July 27) - Tropical Storm Dalila is downgraded to a tropical depression.[7]
July 27
  • 11 a.m. PDT (1800 UTC) - Tropical Depression Dalila weakens into a low.[7]
July 31
  • 5 a.m. PDT (1200 UTC) - Tropical Depression Eight-E forms 925 nautical miles (1070 mi, 1715 km) southwest of the southern tip of Baja California.[8]
  • 5 p.m. PDT (0100 UTC August 1) - Tropical Depression Eight-E strengthens into Tropical Storm Erick.[8]

[edit] August

August 1
  • 5 p.m. PDT (0000 UTC August 2) - Tropical Storm Erick weakens into a tropical depression.[8]
  • 11 p.m. PDT (0600 UTC August 2) - Tropical Depression Erick degenerates into a tropical wave.[8]
August 8
  • 11 a.m. PDT (1800 UTC) - Tropical Depression Nine-E forms well to the southwest of Baja California.[9]
  • 5 p.m. PDT (0000 UTC August 9) - Tropical Depression Nine-E is upgraded to Tropical Storm Flossie.[9]
Hurricane Flossie approaching Hawaii
Hurricane Flossie approaching Hawaii
August 10
  • 5 a.m. PDT (1200 UTC) - Tropical Storm Flossie is upgraded to Hurricane Flossie.[9]
  • 11 p.m. PDT (0600 UTC August 11) - Hurricane Flossie is upgraded to a Category 3 major hurricane, becoming the first major hurricane of the season.[9]
August 11
August 15
  • 2 a.m. HST (1200 UTC) - Hurricane Flossie is downgraded to a tropical storm.[9]
  • 8 p.m. HST (0600 UTC August 16) - Tropical Storm Flossie is downgraded to a tropical depression.[9]
August 16
  • 8 a.m. HST (1800 UTC) - Tropical Depression Flossie dissipates.[9]
August 29
  • 5 a.m. PDT (1200 UTC) - Tropical Depression Ten-E forms west of Manzanillo, Mexico[10]
  • 11 a.m. PDT (1800 UTC) - Tropical Depression Ten-E is upgraded to Tropical Storm Gil.[10]
August 29
  • 11 p.m. PDT (0600 UTC August 30) - Tropical Depression Eleven-E forms southeast of Acapulco, Mexico.[11]
August 31
  • 5 a.m. PDT (1200 UTC) - Tropical Depression Eleven-E is upgraded to Tropical Storm Henriette.[11]
August 31
  • 5 p.m. PDT (0000 UTC September 1) - Tropical Storm Gil is downgraded to a tropical depression.[10]

[edit] September

September 2
  • 11 a.m. PDT (1800 UTC) - Tropical Depression Gil is downgraded to a remnant low.[10]
September 3
September 4
September 5
  • 5 p.m. PDT (0000 UTC September 6) - Hurricane Henriette is downgraded to a tropical storm.[11]
  • 5 p.m. PDT (0000 UTC September 6) - Tropical Storm Henriette makes a second landfall near Guaymas, Mexico.[11]
September 5
  • 11 p.m. PDT (0600 UTC September 6) - Tropical Storm Henriette is downgraded to a tropical depression.[11]
Hurricane Henriette track map
Hurricane Henriette track map
September 6
  • 5 a.m. PDT (1200 UTC) - Tropical Depression Henriette dissipates.[11]
September 17
September 18
  • 5 p.m. PDT (0000 UTC September 19) - Tropical Depression Twelve-E is upgraded to Tropical Storm Ivo.[12]
September 18
September 19
  • 5 p.m. PDT (0000 UTC September 20) - Tropical Storm Ivo is upgraded to Hurricane Ivo.[12]
September 20
  • 5 p.m. PDT (0000 UTC September 21) - Tropical Depression Thirteen-E is downgraded to a remnant low.[13]
September 21
  • 11 a.m. PDT (1800 UTC) - Hurricane Ivo is downgraded to a tropical storm.[12]
September 22
  • 5 p.m. PDT (0000 UTC September 23) - Tropical Storm Ivo is downgraded to a tropical depression.[12]
September 23
  • 11 a.m. PDT (1800 UTC) - Tropical Depression Ivo is downgraded to a low.[12]
September 28
September 29
  • 5 a.m. PDT (1200 UTC) - Tropical Depression Fourteen-E is upgraded to Tropical Storm Juliette.[14]

[edit] October

October 1
  • 5 p.m. PDT (0000 UTC October 2) - Tropical Storm Juliette is downgraded to a tropical depression.[14]
October 2
  • 5 A.m. PDT (1200 UTC) - Tropical Depression Juliette is downgraded to a remnant low.[14]
October 14
Tropical Storm Kiko on October 20
Tropical Storm Kiko on October 20
October 16
  • 5 a.m. PDT (1200 UTC) - Tropical Depression Fifteen-E is upgraded to Tropical Storm Kiko.[15]
  • 11 a.m. PDT (1800 UTC) - Tropical Storm Kiko is downgraded to a tropical depression.[15]
October 16
  • 11 p.m. PDT (0600 UTC October 17) - Tropical Depression Kiko restrengthens into a tropical storm.[15]
October 22
  • 5 p.m. PDT (0000 UTC October 23) - Tropical Storm Kiko is downgraded to a tropical depression.[15]
October 23
  • 5 p.m. PDT (0000 UTC October 24) - Tropical Depression Kiko is downgraded to a remnant low.[15]

[edit] References

  1. ^ a b c d Lixion A. Avila (2007-07-05). Tropical Cyclone Report: Tropical Storm Alvin. National Hurricane Center. Retrieved on 2007-07-06.
  2. ^ a b c d e f g Richard D. Knabb (2007-08-21). Tropical Cyclone Report: Tropical Storm Barbara. National Hurricane Center. Retrieved on 2007-08-24.
  3. ^ a b James L. Franklin (2007-07-12). Tropical Cyclone Report: Tropical Depression Three-E. National Hurricane Center. Retrieved on 2007-07-14.
  4. ^ a b Jack Beven (2007-08-27). Tropical Cyclone Report: Tropical Depression Four-E. National Hurricane Center. Retrieved on 2008-02-22.
  5. ^ a b Jamie R. Rhome (2007-07-17). Tropical Cyclone Report: Tropical Depression Five-E. National Hurricane Center. Retrieved on 2007-08-08.
  6. ^ a b c d e f Michelle Mainelli (2007-12-17). Tropical Cyclone Report: Hurricane Cosme. National Hurricane Center. Retrieved on 2008-02-22.
  7. ^ a b c d Daniel P. Brown (2007-08-29). Tropical Cyclone Report: Tropical Storm Dalila. National Hurricane Center. Retrieved on 2008-02-22.
  8. ^ a b c d Eric S. Blake (2007-08-23). Tropical Cyclone Report: Tropical Storm Erick. National Hurricane Center. Retrieved on 2007-08-24.
  9. ^ a b c d e f g h Richard J. Pasch and David P. Roberts (2008-01-10). Tropical Cyclone Report: Hurricane Flossie. National Hurricane Center. Retrieved on 2008-02-22.
  10. ^ a b c d Lixion A. Avila (2007-10-10). Tropical Cyclone Report: Tropical Storm Gil. National Hurricane Center. Retrieved on 2008-02-22.
  11. ^ a b c d e f g h Richard D. Knabb (2007-11-23). Tropical Cyclone Report: Tropical Storm Henriette. National Hurricane Center. Retrieved on 2008-02-22.
  12. ^ a b c d e f James L. Franklin (2007-12-03). Tropical Cyclone Report: Hurricane Ivo. National Hurricane Center. Retrieved on 2008-02-22.
  13. ^ a b Jack Beven and Chris Landsea (2007-10-17). Tropical Cyclone Report: Tropical Depression Thirteen-E. National Hurricane Center. Retrieved on 2008-02-22.
  14. ^ a b c d Robert Berg and Jamie R. Rhome (2007-11-08). Tropical Cyclone Report: Tropical Storm Juliette. National Hurricane Center. Retrieved on 2008-02-22.
  15. ^ a b c d e f Michelle Mainelli (2007-11-18). Tropical Cyclone Report: Tropical Storm Kiko. National Hurricane Center. Retrieved on 2008-02-22.

[edit] See also

Tropical cyclones Portal
Preceded by
2006		 Pacific hurricane seasons timelines
2007		 Succeeded by
2008
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