Tag: 1730

SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1128 AM CST Fri Nov 29 2024 Valid 301200Z - 011200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not forecast for Saturday. ...Synopsis... A deep upper low will remain over parts of Ontario and Quebec on Saturday, with a large upper trough encompassing much of the central and eastern CONUS. Meanwhile, and upper ridge will remain over the West Coast. At the surface, high pressure will remain centered over the Great Basin, and over the Southeast, providing stable conditions. Offshore winds will maintain low dewpoints

SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1056 AM CST Thu Nov 28 2024 Valid 291200Z - 301200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Severe thunderstorms are not expected on Friday. ...Synopsis... A large upper trough will remain over eastern North America on Friday with an upper low over northeastern Ontario. Cool temperatures aloft will extend far south across the northern Gulf of Mexico and FL as well, where a band of steeper midlevel lapse rates will exist. At the surface, high pressure will encompass most of the CONUS, resulting in a

SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1112 AM CST Sun Nov 24 2024 Valid 251200Z - 261200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Isolated thunderstorms are possible Monday into Monday night from Louisiana into parts of the Mid-South, and also near the Oregon and northern California coasts. ...Synopsis... A strong mid/upper-level shortwave trough is forecast to take on a negative tilt on Monday, as it moves quickly eastward across parts of the Midwest and Ohio Valley. An associated surface low is forecast to move from IL toward lower MI through the

SPC 1730Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1121 AM CST Thu Nov 21 2024 Valid 221200Z - 231200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... A few thunderstorms are possible along the Pacific Northwest Coast Friday. Severe storms are not expected. ...Synopsis... Amplified mid-level flow is likely over much of the CONUS Friday, with a deep upper low off the East Coast and a similarly deep trough off the West Coast. Between the two lows, a shortwave ridge will slowly migrate eastward over the central Plains. At the surface, a low and trailing