WAUS41 KKCI 200845 WA1Z BOSZ WA 200845 AIRMET ZULU UPDT 1 FOR ICE AND FRZLVL VALID UNTIL 201500 . AIRMET ICE...WV MD DC VA NC SC GA FROM 40WSW EMI TO 30E DCA TO 20WSW SBY TO 20WNW ORF TO 50SW RIC TO 40E CLT TO 30SW CLT TO 40S SPA TO 40SSW ODF TO 40SSW VXV TO HMV TO 30S HNN TO 20W EKN TO 40WSW EMI MOD ICE BTN 140 AND FL280. CONDS CONTG BYD 15Z ENDG 18-21Z. . OTLK VALID 1500-2100Z...ICE NJ PA WV MD DC DE VA NC SC GA AND CSTL WTRS BOUNDED BY 20SE HAR-50SSE ETX-20S SIE-20S SBY-20WNW ORF-40SE LYH-40WSW GSO-40S SPA-40SSW ODF-40SSW VXV-HMV-30S HNN-30W EKN-40SSE JST-20SE HAR MOD ICE BTN 140 AND FL280. CONDS ENDG 18-21Z. . FRZLVL...RANGING FROM 125-160 ACRS AREA ....