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Mesoscale Discussion 1221 | |
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Mesoscale Discussion 1221 NWS Storm Prediction Center Norman OK 0628 PM CDT Sun Jun 09 2024 Areas affected...Southeast OR into southwest ID and extreme northern NV Concerning...Severe potential...Watch unlikely Valid 092328Z - 100130Z Probability of Watch Issuance...20 percent SUMMARY...Isolated hail and severe gusts are possible into early evening. DISCUSSION...Scattered thunderstorms are ongoing across southeast OR and vicinity, in advance of a shortwave trough moving across the Pacific Northwest. MLCAPE of up to 500 J/kg and moderate deep-layer shear are supporting occasionally organized storm structures, with a couple of stronger cells noted across Malheur County, Oregon. Those cells will eventually encounter stronger MLCINH to the northeast, but isolated hail and severe gusts will remain possible in the short term. Other less-organized convection is ongoing farther west into south-central OR, and also moving out of far northern NV. A stronger cell or two could develop across those areas as well, but even the ongoing less-organized convection could pose a threat of isolated strong to severe gusts, especially where the environment remains rather warm and well mixed. ..Dean/Bunting.. 06/09/2024 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...BOI...LKN...REV...MFR... LAT...LON 41641905 41901981 42172057 42612086 43252035 43541891 43971710 43851605 43151585 41951536 41731709 41631876 41641905 |
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