Subj : HVYRAIN: Excessive Rainfall Discussion To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Sun Feb 05 2023 20:22:32 FOUS30 KWBC 052022 QPFERD Excessive Rainfall Discussion NWS Weather Prediction Center College Park MD 321 PM EST Sun Feb 05 2023 Day 1 Valid 16Z Sun Feb 05 2023 - 12Z Mon Feb 06 2023 The probability of rainfall exceeding flash flood guidance is less than 5 percent. ....Southeast Florida to Space Coast... There could still be local downpours over the highly urbanized corridor of southeast Florida northward toward the Space Coast through approximately 21Z today as moist easterly flow interacts with low pressure forming along a quasi-stationary surface boundary and weak low- to mid-level shortwave energy. Numerous showers will be drawn northward in association with the moisture pool...which was where the latest hi-res guidance and 12Z HREF suggested some potential for localized 2-3" totals along the immediate coast. In addition to showers associated with the low pressure area moving northward...there could be some more convection during the afternoon in a region of confluent flow along/ahead of a cold front farther south. Any of these instances could lead to localized runoff issues or short-term ponding in areas of poor drainage before the focus shifts off-shore. Bann Day 2 Valid 12Z Mon Feb 06 2023 - 12Z Tue Feb 07 2023 The probability of rainfall exceeding flash flood guidance is less than 5 percent. Bann Day 3 The Day 3 outlook will be updated by 2030Z. Day 1 threat area: https://urldefense.com/v3/__https://www.wpc.ncep.noaa.go= v/qpf/94epoints.txt__;!!DZ3fjg!-WatPgsDLcm2I2fGhGpQA_Z6JaVR4UWFU33FySbg10ef= 2aMQC7fSrhA4odxhSDTgxTOGPyBT2HSfpnzNTzEEiAf7q0I$=20 Day 2 threat area: https://urldefense.com/v3/__https://www.wpc.ncep.noaa.go= v/qpf/98epoints.txt__;!!DZ3fjg!-WatPgsDLcm2I2fGhGpQA_Z6JaVR4UWFU33FySbg10ef= 2aMQC7fSrhA4odxhSDTgxTOGPyBT2HSfpnzNTzEEc52RLJg$=20 Day 3 threat area: https://urldefense.com/v3/__https://www.wpc.ncep.noaa.go= v/qpf/99epoints.txt__;!!DZ3fjg!-WatPgsDLcm2I2fGhGpQA_Z6JaVR4UWFU33FySbg10ef= 2aMQC7fSrhA4odxhSDTgxTOGPyBT2HSfpnzNTzEE4yL4cfE$=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) .