SPC Jan 18, 2025 1630 UTC Day 1 Convective Outlook
SPC 1630Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1027 AM CST Sat Jan 18 2025 Valid 181630Z - 191200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS THE FLORIDA PANHANDLE AND ADJACENT PARTS OF SOUTHEAST ALABAMA AND SOUTHWEST GEORGIA... ...SUMMARY... Strong thunderstorms may impact parts of the eastern Gulf Coast vicinity today through tonight, and pose some risk for locally damaging wind gusts and perhaps a tornado or two. ...FL Panhandle into Southern GA... Current regional radar imagery shows showers ongoing from far southwest GA into the western FL Panhandle, along an
SPC Jan 18, 2025 0830 UTC Day 3 Severe Thunderstorm Outlook
SPC 0830Z Day 3 Outlook Day 3 Convective Outlook NWS Storm Prediction Center Norman OK 1118 PM CST Fri Jan 17 2025 Valid 201200Z - 211200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not expected Monday into early Tuesday morning. ...Synopsis... A large-scale, mid-upper trough will dominate the CONUS, especially from the Rockies eastward. An associated arctic air mass will have enveloped the majority of the CONUS by Monday, including the southeast Atlantic and Gulf coasts. Thus, moisture/buoyancy will be negligible inland, with no appreciable threat for deep convection/lightning. ..Thompson.. 01/18/2025 Read more
SPC Jan 18, 2025 0700 UTC Day 2 Convective Outlook
SPC 0700Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1235 AM CST Sat Jan 18 2025 Valid 191200Z - 201200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS DURING THE DAY ACROSS CENTRAL FL... ...SUMMARY... Isolated wind damage and an isolated tornado will be possible during the day across central Florida. ...Central FL during the day Sunday... Within a large-scale trough over much of the CONUS, an embedded mid-upper jet streak will move over the Southeast and off the Atlantic coast, as an associated surface cold front progresses southeastward across the FL peninsula during
SPC Jan 18, 2025 0600 UTC Day 1 Convective Outlook
SPC 1200Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1116 PM CST Fri Jan 17 2025 Valid 181200Z - 191200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS TODAY INTO TONIGHT ACROSS THE FLORIDA PANHANDLE VICINITY INTO PORTIONS OF NORTHERN FLORIDA AND THE WEST CENTRAL FLORIDA COASTAL AREAS...ADJACENT PORTIONS OF SOUTHEASTERN ALABAMA AND SOUTHWESTERN GEORGIA... ...SUMMARY... Strong thunderstorms may impact parts of the eastern Gulf Coast vicinity today through tonight, and pose some risk for locally damaging wind gusts and perhaps a tornado or two. ...Synopsis... Amplification of the mid/upper flow continues across the
Earthquake monitoring at Newberry volcano (December 18, 2024)
Beginning on December 22, 2024, and continuing off-and-on for several weeks to months, a private exploration company called Mazama Energy will conduct geothermal exploration work near Newberry volcano. As their geothermal work proceeds, many small magnitude, non-volcanic earthquakes will occur, which will be detected by the Newberry seismic network. During geothermal exploration activities at Newberry in 2012 and 2014, for example, hundreds of small earthquakes of magnitude M2.5 or less occurred while a company conducted its work. Increased rates of seismicity will be closely monitored by the USGS Cascades Volcano Observatory and its monitoring partner the Pacific Northwest Seismic Network.
Florida State Watch Office Morning Situation Report for Wednesday, December 18, 2024
Florida State Watch Office Morning Situation Report EOC Activation Level: Level 2 Meteorological Summary: Widespread dense fog has developed this morning throughout North and Central Florida, and Dense Fog Advisories are in effect through the mid-morning hours. Additional areas of patchy to locally dense fog have developed this morning across the rest of the Peninsula. Foggy conditions and low clouds should slowly lift and dissipate throughout the morning hours, but use caution when traveling this morning. Abundant moisture flowing ahead of the next approaching cold front will increase rain chances across the state throughout the day creating isolated to widely
SPC Dec 18, 2024 1300 UTC Day 1 Convective Outlook
SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0651 AM CST Wed Dec 18 2024 Valid 181300Z - 191200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE TENNESSEE VALLEY REGION... ...SUMMARY... Isolated damaging wind gusts and a brief tornado are possible into early afternoon across parts of the Tennessee Valley region. ...Synopsis... A continuing progressive pattern aloft will be dominated by two main shortwave troughs: a trailing perturbation now over the coastal Pacific Northwest, and a positively tilted one apparent in moisture- channel imagery near a DBQ-STJ-P28-DHT axis. The
SPC Dec 18, 2024 Day 4-8 Severe Weather Outlook
Day 4-8 Outlook Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0339 AM CST Wed Dec 18 2024 Valid 211200Z - 261200Z ...DISCUSSION... Strong surface high pressure and a dearth of boundary-layer moisture will preclude severe thunderstorm potential on Days 4-5/Sat-Sun. By Day 6/Mon, medium range forecast guidance shows a series of upper shortwave troughs shifting east from the Rockies to the MS Valley through Day 8/Wed (Christmas Day). In response, lee troughing/surface low developing is expected over parts of the southern Plains. Increasing southerly low-level flow will support modest northward transport of Gulf moisture across parts of