WPC= L>-3&32\ce[FHXwGi#;+^T,ׂ!v6[Y%BeI"Fib%+y=+9KA_=ɒ@o]2nU2&&0-0]ÙrחlWfyr=V¦1@cO=ߺO JrE`HG'q\dMhq/f[qC`f{CjlBfזٌzpWM< PZ1 2!9B7oD>yYF&BdPsɶg INsuC">sĉoptʑ,.q"- ')p #UNc % 0:^ w4$ m&\\WHALE\EKA Operations HP8000$,,,,$0(9 Z6Times New Roman RegularX($USUS.,M:'. `H-'.:+Memos3|xU !USUS.,  _  _CWA_Ԁboundarycoordinationmethodfor_MaxT_Ԁgridsincomplexterrain.   ABestPractice    Thecurrent_discrepency_Ԁthresholdfortempsisstillquitehigh(10deg?).Althoughweagreeto ` considerwhethersuchadifferenceismeteorologicallypossibleorreasonable,ingeneralthe L  thresholdshouldusuallybemuchlower,probablyjustafewdegreesformostsituations. 8   SITUATION:   L  Gridsaregenerallycoordinatedandmakesensemeteorologically.Spotsaroundtheregionarein $  line.Stilldifferencesoccuracrossboundariesthatarealongridgesoringenerallycomplex   terrain.Thishasbeenacommonoccurrencewithinthe_EKA_Ԁ_gridded_Ԁdomain.   Theassumptionhereisthattheofficeshavecoordinatedandthereisgeneralagreementwhose   gridsaremoreacceptable.Thenjustoneofficecanmakethechangestotheirgridstobringthe p boundariestowithinaverylowtolerance.Thisalsoassumesthatthedifferenceacrossthe_CWA_ \ boundaryisoutsidewhatisreallymeteorologicallyreasonable.Checkthatonefirst! H  TOOLS/PROCEDURESUSED:   p  Tools:  H _TOPO_Auto_Adjust_ 0 _Adjust_with_Taper_     Procedures:   FinalCoordination   METHOD: d  1)Makesure_ISC_ԀModeistoggledON.