Subj : HVYRAIN: Excessive Rainfall Discussion To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Mon Jan 15 2024 22:56:24 FOUS30 KWBC 152256 QPFERD Excessive Rainfall Discussion NWS Weather Prediction Center College Park MD 555 PM EST Mon Jan 15 2024 Day 1 Valid 16Z Mon Jan 15 2024 - 12Z Tue Jan 16 2024 The probability of rainfall exceeding flash flood guidance is less than 5 percent. ....Portions of FL... A section of the polar front has been edging northward and acting as a focus for heavy rainfall today near both coasts of the peninsula. Near Cape Coral, rainfall estimates per the 88-D so far have been in the 4-7" range, while across east-central FL closer to 3-4". The mesoscale guidance has a reasonable handle on the east-central FL activity, which should be leaving the FL peninsula at or just after 00z. Southwest FL is a place where the mesoscale guidance has generally failed, but radar trends are showing somewhat less organization and a shrinking in scale implying it doesn't have too much life left. There remains a non-zero risk of flash flooding in that area, but with the boundary moving northward and radar trends being taken into account, do not believe it will extend past 01z/8 pm EDT. Roth Day 2 Valid 12Z Tue Jan 16 2024 - 12Z Wed Jan 17 2024 The probability of rainfall exceeding flash flood guidance is less than 5 percent. Campbell Day 3 Valid 12Z Wed Jan 17 2024 - 12Z Thu Jan 18 2024 The probability of rainfall exceeding flash flood guidance is less than 5 percent. Campbell Day 1 threat area: https://urldefense.com/v3/__https://www.wpc.ncep.noaa.go= v/qpf/94epoints.txt__;!!DZ3fjg!4ReiCMpy8H1M1NQlomqKOLdTFhOtROLNEOiWPl6FEYmn= cVAffNKEyNQQDtVDMJh_DwgZ3q8Ao8mW9-0cgocIlJycXI0$=20 Day 2 threat area: https://urldefense.com/v3/__https://www.wpc.ncep.noaa.go= v/qpf/98epoints.txt__;!!DZ3fjg!4ReiCMpy8H1M1NQlomqKOLdTFhOtROLNEOiWPl6FEYmn= cVAffNKEyNQQDtVDMJh_DwgZ3q8Ao8mW9-0cgocIXmXLhUc$=20 Day 3 threat area: https://urldefense.com/v3/__https://www.wpc.ncep.noaa.go= v/qpf/99epoints.txt__;!!DZ3fjg!4ReiCMpy8H1M1NQlomqKOLdTFhOtROLNEOiWPl6FEYmn= cVAffNKEyNQQDtVDMJh_DwgZ3q8Ao8mW9-0cgocISW8URbk$=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) .