Storm Prediction Center Mesoscale Discussion 758
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Mesoscale Discussion 758 | |
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Mesoscale Discussion 0758 NWS Storm Prediction Center Norman OK 0942 AM CDT Sat May 10 2025 Areas affected...much of the Florida Panhandle into southeast Alabama and southwest Georgia Concerning...Severe potential...Watch possible Valid 101442Z - 101545Z Probability of Watch Issuance...60 percent SUMMARY...Storms will gradually increase in coverage and intensity during the day, and a few may produce severe weather including brief/weak tornadoes. DISCUSSION...Surface analysis shows low pressure over southern AL into the western FL Panhandle, with a cold front extending south from the low into the northeast Gulf. Meanwhile, visible satellite imagery shows heating is occurring ahead of the front, in the area of a diffuse warm front near the FL/AL/GA border. Cells just offshore already show mesocyclones, and the onshore environment is already favorable with a deep moist boundary layer and 0-1 SRH from 150-250 m2/s2. Although most of the convection is currently well offshore, continued heating along with the presence of the cold front should help focus further development today, at least in an isolated sense. The air mass should continue to recover northward into most of southern GA and more of eastern AL with time as well, expanding the threat area northward. ..Jewell/Mosier.. 05/10/2025 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...JAX...FFC...TAE...BMX...MOB... LAT...LON 30298627 30608634 31038629 31588610 31868566 32228486 32218421 31898358 30898332 30438329 30028339 29828362 30008398 29888426 29548500 29618536 29918551 30168592 30298627 MOST PROBABLE PEAK TORNADO INTENSITY...85-115 MPH MOST PROBABLE PEAK WIND GUST...UP TO 60 MPH MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN |
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2025-05-10 15:11:02