Subj : HVYRAIN: Excessive Rainfall Discussion To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Sat Feb 04 2023 07:47:03 FOUS30 KWBC 040746 QPFERD Excessive Rainfall Discussion NWS Weather Prediction Center College Park MD 245 AM EST Sat Feb 04 2023 Day 1 Valid 12Z Sat Feb 04 2023 - 12Z Sun Feb 05 2023 The probability of rainfall exceeding flash flood guidance is less than 5 percent. ....Southeast Florida... A cold front that pushed through the region earlier today is expected to linger over the Florida Straits into Sunday.=20 Northeasterly flow behind the front is expected to become more easterly and then southeasterly as high pressure to the north moves offshore later today and into the overnight. Deepening moisture pooling along the coast will support shower and the thunderstorm development later today and tonight, with locally heavy downpours possible. Neighborhood probabilities from the 00Z HREF suggest isolated rainfall totals of 3 inches or more are possible along the coast by Sunday morning. Given the current dry conditions, rains that develop are expected to be beneficial for most areas and therefore a risk area was not highlighted at this time. However, a very isolated risk for runoff concerns, especially for any heavy rains that do develop over urbanized areas cannot be ruled out. Furthermore, the HREF does show some very low neighborhood probabilities for 3 hr QPF exceeding FFG.=20 Pereira Day 2 Valid 12Z Sun Feb 05 2023 - 12Z Mon Feb 06 2023 The probability of rainfall exceeding flash flood guidance is less than 5 percent. Pereira Day 3 Valid 12Z Mon Feb 06 2023 - 12Z Tue Feb 07 2023 The probability of rainfall exceeding flash flood guidance is less than 5 percent. Pereira Day 1 threat area: https://urldefense.com/v3/__https://www.wpc.ncep.noaa.go= v/qpf/94epoints.txt__;!!DZ3fjg!43AC7ri4Cu4XV6Y4zP223OP7jfbn7bmd1rGzuoGOH60g= dCNVz5Xtpnl1mXL0VGxoa7_3L3yDfCoRSClDRfANCuWlAeY$=20 Day 2 threat area: https://urldefense.com/v3/__https://www.wpc.ncep.noaa.go= v/qpf/98epoints.txt__;!!DZ3fjg!43AC7ri4Cu4XV6Y4zP223OP7jfbn7bmd1rGzuoGOH60g= dCNVz5Xtpnl1mXL0VGxoa7_3L3yDfCoRSClDRfANBkSlYMI$=20 Day 3 threat area: https://urldefense.com/v3/__https://www.wpc.ncep.noaa.go= v/qpf/99epoints.txt__;!!DZ3fjg!43AC7ri4Cu4XV6Y4zP223OP7jfbn7bmd1rGzuoGOH60g= dCNVz5Xtpnl1mXL0VGxoa7_3L3yDfCoRSClDRfANfi7Mm34$=20 $$ =3D =3D =3D To unsubscribe from WX-STORM and you already have a login, go to https://lists.illinois.edu and use the "Unsubscribe" link. Otherwise email Chris Novy at cnovy@cox.net and ask to be removed from WX-STORM. --- SBBSecho 3.14-Linux * Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105) .