Yambani ndi Kutsiriza Dates la Mvula Yamkuntho
Pakati pa mvula yamkuntho kapena nyengo yamvula yamkuntho, zochitika za Arizona zimakhala zovuta kwambiri kuposa nyengo zina zambiri. Nthaŵi zina, chimphepo chamkuntho chingayambitse mpweya woipa , koma nthawi zambiri mphepo yamkuntho, fumbi, ndi mvula yambiri yamkuntho imabweretsa mvula yamkuntho .
Pambuyo pa chaka cha 2008, nyengo ya Phoenix ya mvula yanthete idali kuyambanso pamene panali masiku atatu otsatira kuti mame awonjezeke madigiri 55 kapena apamwamba, koma mu 2008 National Weather Service inaganiza kuti izi zitheke kuyambira mmawa ndi tsiku lomaliza.
Ndipotu, popeza nyengo ya mvula ndi nyengo, anthu ambiri sayenera kuda nkhawa ngati mphepo yamkuntho imatchedwa kuti monsoon mphepo kapena ayi.
Kuyambira mu 2008, National Weather Service inakhazikitsa June 15 monga tsiku loyamba ndi September 30 monga tsiku lotsiriza la nyengo ya mvula, ndipo alendo ndi anthu okhalamo amakhala okhudzidwa ndi chitetezo cha mvula komanso osakhudzidwa ndi chiyambi cha nyengoyi masiku otsiriza.
Kuwunikira nyengo ya Mcheso ndi Dew Pointhasintha
Maphunziro a zamalonda m'madera otchuka a boma ndipo amalembera madontho a mvula kuti awonetsere anthu okhala ku Arizona kapena nyengo zamtsogolo zam'tsogolo. National Weather Service ndi York State Climate Office amayendetsa deta ili kuti amvetse bwino momwe nyengo imakhudzidwira nyengo ya dziko muyezi za chilimwe.
Pafupifupi, tsiku loyamba lachilendo ku Phoenix ndi July 7 ndipo tsiku lomaliza limakhala pa September 13, koma nyengo yowonjezera ikuyamba ndipo imathera patapita nthawi kuposa momwe deta imathandizira-kukonzekera zosayembekezereka zam'mawa.
Kuyambira kale, kuyamba koyambirira kwa nyengo yamadzulo kunali June 16, 1925, ndipo tsiku loyamba lachiyambi linali July 25, 1987.
Mavuto a Dewpoint amafunika kuti nyengo ya mvula iwerengedwe maulendo 56 pa nyengo, koma masiku ambiri a ku Arizona ali ndi zaka 99 mu 1984 ndipo masiku otsika kwambiri a masiku a monsoon analembedwa mu 1962 masiku 27 okha.
Masiku ambiri otsatizana (omwe ali ndi maulendo opitirira 55 madigiri) anali 72 kuchokera pa June 25 mpaka September 4, 1984, omwe anali masiku ochuluka kwambiri otsatizana ndi mafunde a madigiri 60 kapena apamwamba.
Mvula ndi Zowopsa za nyengo ya Monsoon
Ngakhale kuti mvula imakhala nyengo ya mvula ku Arizona, mphepo yamkuntho, mphepo yamkuntho, ngakhalenso tornados zimachokera ku madera akuluakulu olembedwa pamwamba pa miyezi ya chilimwe. Ku Phoenix, mvula yowonongeka nthawi ya mvula-mwezi wa July, August, ndi September-ndi 2.65 mainchesi, koma nyengo yozizira kwambiri inalembedwa mu 1984 (chaka choipa) pamene boma linalandira mvula yakwana 9,38 mvula yomwe inabweretsa kusefukira kwakukulu kwa misewu yambiri.
Kumapeto ena a nyengoyi, nyengo yovuta kwambiri yowonongeka inalembedwa mu 1924 pamene Arizona inangolandira mvula yambirimbiri, yomwe inachititsa kuti chilala chiwonongeke.
Nyengo ya monsoon ikhoza kubweretsa mavuto aakulu kwa boma monga mphepo yamkuntho ikhoza kutaya zinyalala, mitengo, kuwononga magetsi, ndi kuwononga nyumba monga madenga ndi malo ogona. Nyumba zogwiritsidwa ntchito zowonongeka zimakhala zowonongeka monga momwe sizinapangidwire kuti zipirire mphepo zamkuntho kapena zachilengedwe zina.
Pofuna kukonzekera bwino nyengo ya monsoon, nkofunika kuyang'ana ndondomeko za chitetezo kuti zigwidwe mu mphepo yamphepo. Mofanana ndi momwe mungakhalire mumphepo yamkuntho, kubwezera pansi pakhomo kapena bafa kutali ndi mawindo ndi otetezeka kwambiri ngati simungathe kufika kumsasa musanafike mkuntho.