Hot off the presses from Jeff:
Strong to severe line of thunderstorms has moved into the Gulf of Mexico.
This line of storms has “worked over” the local air mass over much of the area and removed the extreme amounts of instability that were in place this morning. While additional upstream disturbances in the developing northwesterly flow aloft will move into portions of Texas over the next 24 hours, current thunderstorms developing over west Texas are likely to weaken as they approach/move into SE TX late tonight (midnight to 600am). Severe weather chances for late tonight have been greatly reduced and SPC has lower the risk level to a 1 out of 5 for parts of the area.
Air mass will recover going into Wednesday with returning southerly winds and increasing humidity off the Gulf of Mexico. Additional disturbances will approach from the northwest into late Wednesday and Thursday/Friday and rounds or complexes of thunderstorms will be capable of moving into the area. There is no particular time period that stands out right now for an increased severe weather risk, will have to monitor daily trends and upstream convective organization to determine severe threats about 24 hours out.
Jeff Lindner
Director Hydrologic Operations Division/Meteorologist
Harris County Flood Control District
9900 Northwest Freeway | Houston, Texas 77092
346-286-4000 (main) | 346-286-4165 (direct) | 281-924-2091 (cell)
jeff.lindner@hcfcd.org | Twitter: @jefflindner1