000 FAUS24 KZAU 152234 ZAU4 CWA 152235 ZAU CWA 402 VALID UNTIL 152335 FROM 31SE DBQ-58ESE DBQ-44S DBQ-29NE IOW-31SE DBQ DECREASING AREA OF SHRA/EMBD TS WITH TOPS FL270-FL370. CELLS MV FROM 28025KT. CONTINUED DECREASING TREND AFTER 2335Z. =