Cyclone Gabrielle Lashes New Zealand
Cyclone Gabrielle has been lashing New Zealand with robust winds and heavy rain in mid-February 2023, including to what has already been an unusually moist begin to the 12 months. The most recent spherical of maximum climate introduced damaging flooding, storm surge, and landslides to the area.
The Visible Infrared Imaging Radiometer Suite (VIIRS) on the NASA-NOAA Suomi NPP satellite acquired this picture at about three p.m. native time (02:00 Common Time) on February 14, 2023. It exhibits Cyclone Gabrielle because it slowly moved towards the southeast. On the time, the storm was centered close to the North Island, however its cloud bands spanned a lot of the nation.
Cyclone Gabrielle encountered New Zealand as a robust subtropical storm after transitioning from a tropical cyclone. Rainfall from the still-powerful storm started falling on the island nation on February 11 and continued for the subsequent a number of days. Accumulations at Napier Airport (Hawke’s Bay Airport) reached 175.eight millimeters over a 24-hour interval from February 13-14. That’s greater than thrice the common quantity sometimes seen throughout all the month of February.
By round 7 a.m. native time on February 15, the cyclone continued to maneuver slowly towards the southeast and away from New Zealand. Nonetheless, warnings for heavy rain and swell remained in impact alongside some central elements of the nation.
Based on news reports, officers declared a nationwide state of emergency — solely the third such declaration within the nation’s historical past. The storm left a whole bunch of hundreds with out energy, led to the cancelation of flights, and has broken roads, houses, and infrastructure.
The drenching rains in February comply with a storm that hit the nation in late January. Throughout that storm, elements of Auckland noticed all-time day by day rainfall data, which contributed to town’s wettest January on record.
Based on the New Zealand’s meteorological service, a median of 10 tropical cyclones type within the tropical South Pacific annually between November and April. Of these, about one will have an effect on New Zealand as an ex-tropical cyclone, most frequently in February or March.
Courtesy of NASA Earth Observatory, Story by Kathryn Hansen.
Picture by Lauren Dauphin, utilizing VIIRS information from NASA EOSDIS LANCE, GIBS/Worldview, and the Suomi National Polar-orbiting Partnership.
#CycloneGabrielle notable highs & low for higher North
Rainfall for 12-14 Feb
Northland 544mm Puwera
Coromandel 614mm The Pinnacles
Auckland 270mm Muriwai
Nice Barrier Is 212mm
163km/h (88 knots) Channel Island
Lowest air strain
965.four Claris airport, GBI pic.twitter.com/C7tnJqCDmj
— Hauraki Gulf Climate (@GulfHauraki) February 14, 2023
To assist put 2023 in context for Aucklanders, right here is the Airport rain accumulation plot (purple line is 2023, exhibiting a complete of 540mm).
The Airport has seen about half (48%) of its annual rainfall in simply 45 days. Drier climate for the approaching days, https://t.co/tks2Q488UD ^GG pic.twitter.com/vyA1UOmNE7
— MetService (@MetService) February 14, 2023