ZCZC NFDSPENES ALL SPENES . SATELLITE PRECIPITATION ESTIMATES..DATE/TIME 07/23/07 0756Z SATELLITE ANALYSIS BRANCH/NESDIS---NPPU---TEL.301-763-8678 LATEST DATA USED: G12 0745Z CK . LOCATION...NW/W NORTH DAKOTA...NE MONTANA... . ATTN WFOS...BIS...GGW... ATTN RFCS...NCRFC...MBRFC... . EVENT...MCS ASSOCD WITH VORT INTENSIFYING..HVY RAIN . SATELLITE ANALYSIS AND TRENDS...MCS OVER NE MT/W ND CONTINUES TO INCR IN RESPONSE TO STEADILY STRENGTHENING VORT OVER NR MLS/MT AND INCR UPPR DIFFLUENCE. VORT CENTER HAS BEEN STRENGTHENING IN RESPONSE TO BUILDING RIDGE OVER E ID/W WY/INTO CENTRAL MT..PER GOES WV IMAGERY. INITIAL SEVERE TYPE APPEARANCE IN IR IMAGERY MAY BE TRANSITIONING TO A HVY RAIN SIGNATURE..OR AT LEAST A COMBINATION OF THE TWO. OVERSHOOTING TOPS HAVE DEVELOPED JUST TO THE SW OF ISN/ND AND..IN GENERAL..MCS IS MOVG INTO INCREASINGLY MOIST ENVIRONMENT. IN THE PAST HR..CELL MERGERS HAVE OCCURRED OVER SW WILLIAMS AND NW MCKENZIE COUNTIES. ADDITIONAL MERGERS ARE LIKELY AS MCS SLOWLY PROGRESSES ACRS NW/W ND. . SEE NCEP HPC DISCUSSION AND QPF/S FOR FORECAST. ....NESDIS IS A MEMBER OF 12 PLANET.... . SSD/SAB WEB ADDRESS FOR PRECIP ESTIMATES: HTTP://WWW.SSD.NOAA.GOV/PS/PCPN/ ...ALL LOWER CASE EXCEPT /PS/PCPN/ . LAT...LON 4930 10222 4755 10261 4756 10441 4929 10447 . NNNN