SPC 1730Z Day 2 Outlook
Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1130 AM CST Sat Nov 07 2020 Valid 081200Z - 091200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS SOUTHERN FLORIDA... ...SUMMARY... A tornado threat may exist Sunday night across southern Florida as Tropical Storm Eta approaches. ...Southern Florida... Tropical Storm Eta is expected to continue northeastward today before curving more to the northwest on Sunday as it approaches southern Florida. Reference the National Hurricane Center for the latest forecast details. With the approach of Eta on Sunday, low-level moistening will occur in tandem with a steadily strengthening low-level wind field, particularly late Sunday afternoon and Sunday night. Although thermodynamic details are a bit uncertain particularly with north-northwestward extent, favorable supercell-favorable low-level shear/SRH is forecast to coincide with moist/modestly unstable air particularly across the Florida Straits/Upper Keys into the south/southeast Florida Peninsula by Sunday night. The potential for rotating cells is expected to account for at least some tornado risk. ..Guyer.. 11/07/2020
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