SPC Dec 31, 2024 0100 UTC Day 1 Convective Outlook
SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0656 PM CST Mon Dec 30 2024 Valid 310100Z - 311200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Isolated thunderstorms will be possible tonight in parts of the mid Mississippi and lower Ohio Valleys, but no severe threat is expected. ...DISCUSSION... A shortwave trough, evident on water vapor imagery over the central U.S., will move eastward across the mid Mississippi Valley tonight. Isolated thunderstorm development is expected after midnight ahead of the trough over parts of the mid Mississippi and lower Ohio Valleys, where surface dewpoints
Florida State Watch Office Morning Situation Report for Monday, December 30th, 2024.
Florida State Watch Office Morning Situation Report EOC Activation Level: Level 2 Meteorological Summary: Dense Fog Advisories extend throughout North and Central Florida as dense fog and low clouds have reduced visibility to ¼ of a mile or less at times. If traveling this morning, please use caution by keeping enough distance to the car ahead and use low beam lights. Widespread fog throughout the state will gradually lift and dissipate by the mid-to-late morning hours, with areas of sea fog lingering slightly longer. Calmer conditions can be expected today in the wake of the active weather over the
SPC – No watches are valid as of Mon Dec 30 17:19:02 UTC 2024
No watches are valid as of Mon Dec 30 17:19:02 UTC 2024.
SPC – No MDs are in effect as of Mon Dec 30 17:19:02 UTC 2024
No Mesoscale Discussions are in effect as of Mon Dec 30 17:19:02 UTC 2024.
SPC Dec 30, 2024 1730 UTC Day 2 Convective Outlook
SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1107 AM CST Mon Dec 30 2024 Valid 311200Z - 011200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Isolated thunderstorms are possible from the Outer Banks into southern New England late Tuesday into early Wednesday. Severe thunderstorms are not expected. ...Synopsis... An upper trough will pivot northeast from the Midwest toward the Mid-Atlantic/Northeast on Tuesday. A prior cold frontal passage across this region will result in limited boundary-layer moisture despite increasing low-level south/southeasterly flow ahead of a surface low. The exception will be along the immediate
SPC Dec 30, 2024 1630 UTC Day 1 Convective Outlook
SPC 1630Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1022 AM CST Mon Dec 30 2024 Valid 301630Z - 311200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Severe thunderstorms are not expected through tonight. ...OH Valley tonight... An 80-100 knot mid-level jet max will move quickly eastward across the central Plains today, and into the mid MS Valley tonight. Strong cyclogenesis will occur in advance of this system over MO/IL, with the primary baroclinic zone sweeping across AR into KY/TN. Strengthening southerly low-level winds in the warm sector of the deepening low will result in
SPC – No watches are valid as of Mon Dec 30 02:42:02 UTC 2024
No watches are valid as of Mon Dec 30 02:42:02 UTC 2024.
SPC – No MDs are in effect as of Mon Dec 30 02:42:02 UTC 2024
No Mesoscale Discussions are in effect as of Mon Dec 30 02:42:02 UTC 2024.
SPC Dec 30, 2024 0100 UTC Day 1 Convective Outlook
SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0655 PM CST Sun Dec 29 2024 Valid 300100Z - 301200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Isolated thunderstorms will be possible this evening in parts of the Atlantic Coastal states, in the Ohio and Tennessee Valleys, Intermountain West and Pacific Northwest. No severe weather is expected. ...DISCUSSION... A large-scale mid-level trough will move quickly northeastward across the Ohio Valley, central Appalachians and Carolinas this evening. An associated surface low will move through southwest Ontario, as a cold front advances toward the southern and middle
Florida State Watch Office Morning Situation Report for Sunday, December 29, 2024
Florida State Watch Office Morning Situation Report EOC Activation Level: Level 2 Meteorological Summary: An active weather pattern can be expected across the Sunshine State due to a strong low pressure system moving towards the Midwest and its tailing cold front extending across the U.S. East Coast. A line of strong to severe thunderstorms will continue to move across the I-10 corridor throughout the morning hours as the cold front advances eastward before pushing into the Peninsula and breaking apart (55-near 100% chance of rain). The Storm Prediction Center (SPC) is outlooking a Slight Risk (level 2 of 5) for