ZCZC SPCSWOMCD ALL ACUS11 KWNS 080709 SPC MCD 080709 TXZ000-080945- Mesoscale Discussion 0203 NWS Storm Prediction Center Norman OK 0109 AM CST Fri Mar 08 2024 Areas affected...the middle Rio Grande Valley into parts of central Texas Concerning...Severe potential...Watch unlikely Valid 080709Z - 080945Z Probability of Watch Issuance...20 percent SUMMARY...A few storms may become severe as they develop east/northeastward into central Texas. Large and potentially damaging hail will be the primary concern. DISCUSSION...Storms are gradually increasing along a stalled front/theta-e gradient from Terrell to San Saba Counties where mid 60s dewpoints are in place. Greater moisture levels exist just south, with values to around 70 F. Surface winds remain quite weak on both sides of the boundary, resulting in minimal convergence. Steep lapse rates exist just above the boundary layer, and it will not take much lift to get parcels to the LFC. As such, expect a gradual increase in storm coverage along this front, perhaps with a supercell or two consolidating out of the elongated area of convection. Lengthy hodographs, especially in the mid and upper levels, and cold temperatures aloft will likely support hail. Given the expected isolated nature of the severe threat, a watch is not anticipated at this time. ..Jewell/Edwards.. 03/08/2024 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...FWD...EWX...SJT...MAF... LAT...LON 30050207 30360154 30900029 31349922 31449863 31169811 30859800 30359809 29979858 29609946 29310032 29240087 29440135 29610174 29750209 30050207 NNNN