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SPC MD 1833

SPC MD 1833

[html]MD 1833 CONCERNING SEVERE POTENTIAL...WATCH UNLIKELY FOR NORTHERN IDAHO...FAR NORTHEAST OREGON...FAR WESTERN MONTANA
       
MD 1833 Image


Mesoscale Discussion 1833
NWS Storm Prediction Center Norman OK
0718 PM CDT Mon Aug 05 2024

Areas affected...northern Idaho...far northeast Oregon...far western
Montana

Concerning...Severe potential...Watch unlikely

Valid 060018Z - 060115Z

Probability of Watch Issuance...20 percent

SUMMARY...Marginal risk of severe hail and wind.

DISCUSSION...Cells ongoing across portions of northern Idaho will
have potential to produce instances of large hail and damaging wind.
A few reports of hail 0.75-1 inch have been reported in the last
hour. More discrete cells will continue to pose risk of large hail,
given MLCAPE 500-1000 J/kg and deep layer shear around 50 kts.
Clusters and linear segments will pose potential for damaging wind,
given deeply mixed profiles and steep low to mid-level lapse rates
around 8-9 C/km. Overall, this threat will remain too localized for
watch issuance.

..Thornton/Smith.. 08/06/2024

...Please see www.spc.noaa.gov for graphic product...

ATTN...WFO...TFX...MSO...BOI...OTX...PDT...

LAT...LON   46221665 45531737 45211691 45171600 45121593 45021466
            45201402 45441379 45791354 46161344 46551388 46501509
            46221665


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Source: SPC MD 1833 (http://ht**://www.spc.noaa.gov/products/md/md1833.html)