Content-Length: 12533 | pFad | http://www.spc.noaa.gov/products/outlook/day2otlk_1730_prt.html
Dec 22, 2024 1730 UTC Day 2 Convective Outlook | |||||||||
Updated: Sun Dec 22 17:16:51 UTC 2024 ( | ) | |||||||||
Probabilistic to Categorical Outlook Conversion Table |
Categorical Graphic | |||||||||
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Probabilistic Tornado Graphic | |||||||||
Probability of a tornado within 25 miles of a point. Hatched Area: 10% or greater probability of EF2 - EF5 tornadoes within 25 miles of a point. |
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Probabilistic Damaging Wind Graphic | |||||||||
Probability of damaging thunderstorm winds or wind gusts of 50 knots or higher within 25 miles of a point. Hatched Area: 10% of greater probability of wind gusts 65 knots or greater within 25 miles of a point. |
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Probabilistic Large Hail Graphic | |||||||||
Probability of hail 1" or larger within 25 miles of a point. Hatched Area: 10% or greater probability of hail 2" or larger within 25 miles of a point. |
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SPC AC 221716 Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1116 AM CST Sun Dec 22 2024 Valid 231200Z - 241200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Severe thunderstorms are not expected on Monday. A midlevel shortwave trough will amplify from the central Rockies to the south-central High Plains on Monday. A weak surface low will likely develop across Texas into southern Oklahoma, with a modest increase in low-level moisture across central/east Texas into southern Oklahoma in advance of a cold front moving southeastward across the southern High Plains. Increasing forcing for ascent and elevated moisture transport should lead to increasing elevated convection Monday night across north/northeast Texas into southeast Oklahoma and the ArkLaTex. While a mid-level capping inversion may tend to persist, updrafts should increasingly reach a sufficient depth/temperature late Monday night into early Tuesday for at least isolated thunderstorms. Severe thunderstorms are not currently expected given access to only weak elevated buoyancy. Isolated thunderstorms will also be possible late Monday night across the coastal Pacific Northwest and northern California as temperatures aloft cool with the approaching mid-level trough. ..Bentley.. 12/22/2024 NOTE: THE NEXT DAY 2 OUTLOOK IS SCHEDULED BY 0700Z |
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