Good day everyone!
I hope everyone had a wonderful Easter!
The Storm Prediction Center (SPC) Norman, OK. has issued a SLIGHT risk of Severe Thunderstorms for portions of the ARKLATEX REGION TO S-CENTRAL/SW TX…
Based on my analysis of the 12Z soundings from around the risk area, severe parameters were not really significant. However, some significant daytime heating is expected today, and it appears the highest probable time for onset of any severe thunderstorms will be close to very late afternoon to early evening (4:00 p.m. – 8:00 p.m. CDT), based on analysis of the GFS and NAM – WRF model solutions from F5 DATA Severe Weather Software. Based on forecast severe weather indices and parameters, data supports the SPC forecast. The greatest probability of supercell / rotating thunderstorms and isolated tornadoes lies in the outlined area in the following map:
The greatest threat based on these early morning soundings and forecast indices should be hail and damaging straight line winds.
The following maps are linked and you may retrieve up to date severe weather information by clicking on them.
Have a blessed day!
T. F. “STORM” WALSH III
GMCS, USCG (ret)
METEOROLOGIST / HURRICANE SPECIALIST / SEVERE WEATHER SPECIALIST
MEMBER WEST CENTRAL FLORIDA AMS
OFFICIAL SKYWARN SPOTTER (ADVANCED)