Area Forecast Discussion
Issued by NWS Tulsa, OK
Issued by NWS Tulsa, OK
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815 FXUS64 KTSA 252319 AFDTSA Area Forecast Discussion National Weather Service Tulsa OK 619 PM CDT Wed Sep 25 2024 ...New AVIATION... .SHORT TERM... (Tonight) Issued at 134 PM CDT Wed Sep 25 2024 A quiet night is on tap for eastern Oklahoma and western Arkansas Tonight as weak high pressure prevails. Patchy fog is forecast across southeast Oklahoma and northwest Arkansas again tonight. However, it is not expected to be as widespread as the fog that occurred this morning. && .LONG TERM... (Thursday through Wednesday) Issued at 134 PM CDT Wed Sep 25 2024 The upper level low currently centered near Murphysboro, IL will drift to the south over the next day or so before joining forces with Helene late week and taking off to the northeast over the weekend. Most of the heavy rainfall associated with these features is expected to remain east of the area. However, low rain chances are forecast for Friday across far eastern Oklahoma and western Arkansas before the storm system moves away from the area. Locally heavy rain will be possible across far northwest Arkansas. The next cold front is slate to move through the region dry Monday night/Tuesday. Temperatures are forecast to remain near normal for this time of year through the period. && .AVIATION... (00Z TAFS) Issued at 618 PM CDT Wed Sep 25 2024 VFR conditions are expected to prevail for most sites through the period. There is a low chance of fog development again tonight, primarily across NW AR sites, however it is not expected to become as dense or widespread as last night. Maintained TEMPO group for FYV but did not introduce similar lines for XNA/ROG/FSM due to low confidence at this time. Otherwise, generally light north/ northwest winds are expected through the period with some afternoon cu tomorrow. && .PRELIMINARY POINT TEMPS/POPS... TUL 55 81 57 81 / 0 0 0 10 FSM 59 83 61 80 / 0 0 10 30 MLC 55 81 57 82 / 0 0 0 10 BVO 51 82 52 83 / 0 0 0 10 FYV 52 79 55 77 / 0 0 10 30 BYV 54 78 56 74 / 0 0 10 30 MKO 55 80 55 79 / 0 0 0 10 MIO 52 79 53 78 / 0 0 0 10 F10 53 81 54 80 / 0 0 0 10 HHW 58 83 58 81 / 0 0 0 10 && .TSA WATCHES/WARNINGS/ADVISORIES... OK...None. AR...None. && $$ SHORT TERM...10 LONG TERM....10 AVIATION...43