LU9DCE > ALERT 15.08.25 07:45z 72 Lines 2485 Bytes #167 (0) @ WW BID : 8788_LU9DCE Read: GUEST Subj: STORM PREDICTION CENTER 15-AUG Path: ED1ZAC<ED1ZAC<IZ3LSV<IW0QNL<JH4XSY<N3HYM<GB7YEW<LU9DCE Sent: 250815/0731Z 8788@LU9DCE.TOR.BA.ARG.SOAM LinBPQ6.0.24 __ _ _ ___ ____ ___ ____ ____ ____ ____ ( ) / )( \/ _ \( \ / __)( __) ( _ \( _ \/ ___) / (_/\) \/ (\__ )) D (( (__ ) _) ) _ ( ) _ (\___ \ \____/\____/(___/(____/ \___)(____) (____/(____/(____/ +----------------------------------------------------------------------------+ PACKET RADIO STATION - BUENOS AIRES (GF05OM) JAVA SCHEDULED NEWSLETTERS (JSN) COPYRIGHT 2025 - EDUARDO A. CASTILLO +----------------------------------------------------------------------------+ SPC - NO WATCHES ARE VALID AS OF FRI AUG 15 03:46:01 UTC 2025 NO WATCHES ARE VALID AS OF FRI AUG 15 03:46:01 UTC 2025. =#=#=#=#=#=#=#=#= SPC - NO MDS ARE IN EFFECT AS OF FRI AUG 15 03:46:01 UTC 2025 NO MESOSCALE DISCUSSIONS ARE IN EFFECT AS OF FRI AUG 15 03:46:01 UTC 2025. =#=#=#=#=#=#=#=#= SPC AUG 15, 2025 0100 UTC DAY 1 CONVECTIVE OUTLOOK SPC 0100Z DAY 1 OUTLOOK DAY 1 CONVECTIVE OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0735 PM CDT THU AUG 14 2025 VALID 150100Z - 151200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS PORTIONS OF THE NORTHERN PLAINS AND UPPER MISSISSIPPI VALLEY... ...SUMMARY... THUNDERSTORMS CAPABLE OF PRODUCING LARGE HAIL AND SEVERE WIND GUSTS MAY OCCUR TONIGHT ACROSS PARTS OF THE NORTHERN PLAINS AND UPPER MISSISSIPPI VALLEY. ...NORTHERN PLAINS/UPPER MS VALLEY... LOW-AMPLITUDE SHORT-WAVE TROUGH IS CURRENTLY NOTED ACROSS SOUTHEAST SK/NORTHEAST MT, SHIFTING EAST IN LINE WITH LATEST MODEL GUIDANCE. THIS FEATURE IS FORECAST TO SHIFT ACROSS WESTERN MB BY 15/06Z, WITH THE SOUTHERN INFLUENCE OF WEAK HEIGHT FALLS EXPECTED INTO THE UPPER RED RIVER REGION LATER TONIGHT. SCATTERED THUNDERSTORMS HAVE DEVELOPED AHEAD OF THIS FEATURE ACROSS SOUTHEAST MB/NORTHWEST ON, BUT TRAILING CONVECTION ALONG THE FRONT SOUTH OF THE BORDER IS WEAK/SHALLOW. EVEN SO, WITH TIME ISOLATED-SCATTERED THUNDERSTORMS ARE EXPECTED TO DEVELOP. 00Z SOUNDING FROM ABR EXHIBITED SUBSTANTIAL CAPPING NEAR 800MB, BUT MLCAPE WAS APPRECIABLE WITH ~3500 J/KG. ADDITIONALLY, 0-6KM SHEAR WAS ALSO STRONG, AND MORE THAN ADEQUATE FOR SUPERCELLS. FRONTAL ASCENT WILL LIKELY AID CONVECTION LATER THIS EVENING, AND EARLIER THOUGHTS REGARDING THE EVOLUTION OF SEVERE REMAIN. ..DARROW.. 08/15/2025 READ MORE =#=#=#=#=#=#=#=#= +----------------------------------------------------------------------------+ JAVA - DEVELOPED BY LU9DCE - VERSION 4.1
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