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The Dexes / Coastal Flood, High Surf & Storm Surge / 925297

Eventdex · Coastal Flood, High Surf & Storm Surge

ORLEANS

925297

The record

Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.

Event typeevent_typeStorm Surge/Tide
NOAA NCEI event IDncei_event_id925,297
Episode IDepisode_id153,663
Begin UTCbegin_utc2020-10-28T22:00:00+00:00
End UTCend_utc2020-10-28T22:00:00+00:00
StatestateLOUISIANA
County/zone typecz_typeZ
County/zone namecz_nameORLEANS
Deaths directdeaths_direct0
Deaths indirectdeaths_indirect0
Injuries directinjuries_direct0
Injuries indirectinjuries_indirect0
Damage propertydamage_property25.00M
Damage cropsdamage_crops0.00K
Weather forecast office sourcewfo_sourceOther Federal Agency
Episode narrativeepisode_narrativeA tropical depression formed in the northwestern Caribbean on the afternoon of October 24th. 9 hours later, it became the twenty-seventh named storm and eleventh hurricane of the exceptionally active 2020 Atlantic hurricane season. After meandering virtually in the same place, it finally began moving northwest and slowly strengthening before making its first landfall on the Yucatan Peninsula on October 26th. Zeta exited the Yucantan Peninsula weaker but still a strong tropical storm. The path of the storm began shifting from northwest to northeast, and heading straight towards Louisiana. In terms of intensity, Zeta slowly but steadily strengthened from this point all the way up until landfall. It reached the highest wind speed possible of a Category 2 storm, 110 mph. Zeta produced extensive wind damage across southeast Louisiana with measured sustained winds up to 87 mph and gusts up to 110 mph. Thousands of power poles were downed and thousands of homes experienced minor damage. Storm surge ranged from a few feet to several feet. There were a total of 1 fatality and 1 injury. Hurricane Zeta caused approximately $1 billion worth of damage. ||Zeta was the record-tying sixth hurricane to make landfall in the United States and the record fifth named storm to strike Louisiana in 2020.
Event narrativeevent_narrativeLeading up to to the storm, the parish issued voluntary evacuation orders for areas outside the hurricane and storm damage risk reduction system levees. This included Irish Bayou, Lake Catherine, and Venetian Isles. The parish housed 12 people in a shelter for medical needs. Along Lake Pontchartrain, the NOS gauge at New Canal (NWCL1) peaked at 4.84 ft MHHW. A gauge near the Rigolets (RIGL1) recorded a peak water level of 5.32 ft NAVD88. The West End (WEGL1) gauge measured a peak of 6.30 ft NAVD88. The Lakefront (PLAL1) gauge measured a peak of 4.21 ft NAVD88. The Chef Pass (CMPL1) gauge measured a peak of 4.04 ft NAVD88.
Yearyear2,020

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ORLEANS — Coastal Flood, High Surf & Storm Surge — TerraPulse