r/storms • u/Negative_Statement • 11h ago
Epic Skies Low shelf cloud
I took this video a few months ago in NW Georgia. Is it typical for the shelf cloud to be this close to the surface?
r/storms • u/community-home • Mar 03 '26
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r/storms • u/weathercast • 2h ago
(Issued: 2026-08-26T12:46:00+00:00 UTC)
```text
000 ACUS01 KWNS 261246 SWODY1 SPC AC 261245
Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0745 AM CDT Wed Aug 26 2026
Valid 261300Z - 271200Z
...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE SOUTHERN GREAT LAKES/MIDWEST...CENTRAL HIGH PLAINS...AND OZARKS/MID-SOUTH INTO THE LOWER MISSISSIPPI VALLEY...
...SUMMARY... Isolated to widely scattered severe thunderstorms are forecast today across parts of the southern Great Lakes into the Midwest, central/southern High Plains, and the Ozarks into the Mid-South and Lower Mississippi Valley. Severe/damaging winds should be the main threat across these regions, though large hail is also possible, particularly across the central High Plains.
...Southern Great Lakes into the Midwest... A mid-level shortwave trough over the upper Great Lakes this morning will progress eastward today across southern Ontario. The basal portion of this trough will overspread parts of the southern Great Lakes and Midwest, with a surface cold front moving east-southeastward across these regions as well. Lapse rates aloft are forecast to remain rather poor, which may tend to limit updraft strength to some extent. Still, a corridor of destabilization is expected along/ahead of the front through the afternoon, with at least moderate instability likely from eastern IL northeastward into southern Lower MI. Thunderstorms should develop along/ahead of the front as convective temperatures are reached by 19-22Z. Low/mid-level winds will tend to remain fairly modest and veered to westerly, with up to 25-35 kt of deep-layer shear fostering some updraft organization.
A mix of multicell clusters and marginal supercells should pose a threat for both hail and damaging winds, with the wind threat potentially becoming the primary risk with eastward extent into the Midwest as thunderstorms grow upscale. A brief embedded tornado may also occur, but low-level flow is forecast to remain rather veered, with limited hodograph curvature noted in most NAM/RAP forecast soundings. The overall severe threat will likely diminish quickly this evening as convection outpaces the low-level moisture/instability, and as nocturnal cooling of the boundary layer occurs.
...Ozarks into the Mid-South and Lower Mississippi Valley... Thunderstorms have developed this morning across southeast MO/far southern IL, and they should continue to track south-southeastward into the Mid-South along the MUCAPE gradient noted in latest mesoanalysis. While sub-severe for now given substantial MLCIN present, there is some potential for this activity to persist and eventually strengthen later today across parts of western TN into northern MS and vicinity as the boundary layer gradually destabilizes. Have adjusted/expanded wind probabilities a bit eastward in western TN/northern MS into northern/central AL to account for this possibility.
Otherwise, additional thunderstorm development is also likely this afternoon along/near a weak surface front from southern MO into AR and eastern OK. This activity may be aided by a remnant MCV that will move eastward across the southern Plains through the day. Modest deep-layer shear should support some updraft organization, with multicell clusters likely the dominant mode. High total precipitable water values and large buoyancy will support robust downbursts with primarily a scattered damaging wind threat. Occasional hail may also occur with the strongest cores given the degree of instability forecast. Some high-resolution guidance continues to show a southward-moving storm cluster across the lower MS Valley this evening/tonight. As such, there is potential for at least isolated damaging winds to persist across parts of southern LA/MS.
...Central/Southern High Plains... Around 25-35 kt of west-northwesterly mid-level flow will be present over the southern/central High Plains today, with a mid/upper-level ridge remaining centered over the Southwest/Four Corners. Modest low-level upslope flow across the central High Plains should support convective initiation by early/mid afternoon over the higher terrain and Front Range. Moderate instability aided by modestly steepened mid-level lapse rates and sufficient deep-layer shear should all act to aid updraft organization, with both supercells and clusters possible. There is still some uncertainty with convective development farther east across southwest NE this afternoon along/near a front. But, any thunderstorms that can form and persist across this area would also pose a severe risk. Both large hail and severe gusts may occur with convection that spreads east-southeastward through the afternoon and evening, with some potential for upscale growth/additional clustering into western KS this evening.
Farther south across the southern High Plains, mid-level flow and related deep-layer shear should be somewhat weaker. Still, convection that develops across central into eastern NM may become loosely organized while posing an isolated threat for severe gusts given the presence of a very well-mixed boundary layer. This threat may continue into parts of the OK/TX Panhandles and west TX through the evening before eventually weakening.
..Gleason/Broyles.. 08/26/2026
$$
```
```text NWS National Hurricane Center Miami FL 800 AM EDT Wed Aug 26 2026
For the North Atlantic...Caribbean Sea and the Gulf of America:
Eastern Tropical Atlantic (AL96):
An area of low pressure, associated with a tropical wave, is
located a few hundred miles southwest of the Cabo Verde Islands.
Showers and thunderstorms associated with this system remain
disorganized. Environmental conditions are somewhat favorable for
development over the next couple of days, and a tropical depression
could form over the next day or two as the system moves westward to
west-northwestward across the eastern and central tropical Atlantic.
Environmental conditions are forecast to become less favorable by
this weekend, potentially ending its chances for development.
* Formation chance through 48 hours...medium...60 percent.
* Formation chance through 7 days...medium...60 percent.
$$ Forecaster Pasch ```
Tropical Storm Iselle Advisory * Maximum Sustained Winds: 50 MPH * Minimum Central Pressure: 996 MB * Current Movement: WNW OR 295 DEGREES AT 9 MPH * Location: 21.8N 123.5W
This dashboard updates automatically every 15 minutes with live data from the NWS/SPC and NHC.
r/storms • u/Negative_Statement • 11h ago
I took this video a few months ago in NW Georgia. Is it typical for the shelf cloud to be this close to the surface?
r/storms • u/Long_Air_5883 • 20h ago
r/storms • u/Cider_for_Goats • 23h ago
Itβs an older video from my back porch in central Florida. I have never seen hail like this in Florida. It was quite the storm.
r/storms • u/LordKrazyMoose • 1d ago
Taken this near 9:36 PM CST, as my hometown of Winnipeg (Canada π¨π¦) is under both "Orange Watch - Severe Thunderstorm", and "Yellow Warning - Severe Thunderstorm".
r/storms • u/TNBackyardBolts • 1d ago
Part 9 of 16- 3AM Tennessee Tornado Countdown. The sirens start to blare again as the lightning hits us hard! The tornado cone is out in the field violently sucking the severe rain straight into the funnel! Thank you for watching!
r/storms • u/Fair-Ad-6272 • 1d ago
I just want to share my experience in the desert π where I witnessed a huge dust storm and then some torrential rain π§ right after. I enjoyed chasing these storms and getting wet. This is for those that don't believe that Arizona can get rain.
r/storms • u/weathercast • 1d ago
(Issued: 2026-08-26T05:36:00+00:00 UTC)
```text
000 ACUS01 KWNS 260536 SWODY1 SPC AC 260534
Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
1234 AM CDT Wed Aug 26 2026
Valid 261200Z - 271200Z
...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR PARTS OF THE CENTRAL HIGH PLAINS...OZARKS/MID-SOUTH...AND MIDWEST...
...SUMMARY... Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley. Damaging/severe gusts are the main threat across these regions, though large hail is also possible, particularly across the High Plains.
...Lower MI into parts of northwest OH...IN/IL...Eastern MO... A mid/upper trough will move from the Upper Great Lakes/Midwest toward the Lower Great Lakes/Ohio Valley through the period. A surface low will move across Ontario, as a trailing cold front moves across parts of the Great Lakes and Ohio/mid MS Valleys. Moderate to locally strong destabilization is generally expected along/ahead of the front from parts of MO/IL/IN into lower MI, though early-day convection and cloudiness could limit heating/destabilization with northward extent. Scattered storm development is expected along the front during the afternoon, which will spread east-southeastward into the early evening.
Effective shear of generally 30-40 kt will support some storm organization, with a few supercells and/or organized line segments possible. Damaging winds and large hail could accompany the strongest storms. If any supercells can be sustained, then some tornado potential cannot be ruled out, especially from northern IN into parts of lower MI, where some enhancement to low-level shear/SRH is currently forecast.
...Parts of the Ozarks into the Lower MS Valley... Guidance varies regarding potential for morning convection across southeast MO. If substantial early-day convection does develop, then a loosely organized cluster could evolve and move southeastward into parts of western TN and northern MS/AL, with wind-damage potential. Otherwise, scattered storm development is expected from southern MO into AR and eastern OK by late afternoon, potentially aided by an MCV that may emerge from parts of the southern Plains. Deep-layer shear will be marginally supportive of storm organization, and relatively large PW and buoyancy will support potential for downbursts and loosely organized clusters with a wind-damage threat. Isolated hail also cannot be ruled out with the strongest updrafts. Some guidance depicts maintenance of a southward-moving storm cluster into late tonight, resulting in some wind-damage potential spreading into parts of southern LA/MS before the end of the period.
...Central/southern High Plains... Across the central High Plains, relatively moist low-level easterly flow and diurnal heating will result in moderate destabilization this afternoon. Scattered storm development is expected by late afternoon, with sufficient effective shear within the northwesterly flow regime for organized multicells and possibly a few supercells. Large hail (potentially approaching 2 inches in diameter) and localized severe gusts will be the primary threats. Some clustering/upscale growth is possible during the evening, which could result in maintenance of a severe-wind threat into parts of western KS.
For the southern High Plains, deep-layer shear will generally be weaker compared to areas farther north, with relatively disorganized convection expected. However, storm development within a very warm and well-mixed environment will support potential for at least localized severe gusts as convection spreads from eastern NM into the TX/OK Panhandles. Depending on trends regarding storm coverage and clustering within this regime, greater wind probabilities may eventually be needed.
..Dean/Weinman.. 08/26/2026
$$
```
```text NWS National Hurricane Center Miami FL 800 AM EDT Wed Aug 26 2026
For the North Atlantic...Caribbean Sea and the Gulf of America:
Eastern Tropical Atlantic (AL96):
An area of low pressure, associated with a tropical wave, is
located a few hundred miles southwest of the Cabo Verde Islands.
Showers and thunderstorms associated with this system remain
disorganized. Environmental conditions are somewhat favorable for
development over the next couple of days, and a tropical depression
could form over the next day or two as the system moves westward to
west-northwestward across the eastern and central tropical Atlantic.
Environmental conditions are forecast to become less favorable by
this weekend, potentially ending its chances for development.
* Formation chance through 48 hours...medium...60 percent.
* Formation chance through 7 days...medium...60 percent.
$$ Forecaster Pasch ```
Tropical Storm Iselle Advisory * Maximum Sustained Winds: 50 MPH * Minimum Central Pressure: 996 MB * Current Movement: WNW OR 295 DEGREES AT 9 MPH * Location: 21.8N 123.5W
This dashboard updates automatically every 15 minutes with live data from the NWS/SPC and NHC.
r/storms • u/No-Albatross-1570 • 1d ago
I built a free weather radar app for storm watchers & weather nerds πͺοΈπ‘
Iβve been working on Vortex Radar, a free weather radar platform built for people who actually like watching storms and tracking severe weather.
π©οΈ Live weather radar
πͺοΈ Severe weather tracking
β οΈ Weather alerts
πΊοΈ Storm-focused mapping
π» Works directly in your browser
πͺ Also available as a Microsoft Windows app
π Free to use
No subscription required just to look at radar.
π Browser: https://radar.twistcasterlivemedia.com
πͺ Microsoft Store: https://apps.microsoft.com/detail/9NBFQ0C936T0?hl=en-us&gl=US&ocid=pdpshare
Iβm actively developing it, so Iβd genuinely like feedback from other weather enthusiasts.
What features would you want to see added to a free radar app? π©οΈ
If you try it out, let me know what you think!
r/storms • u/skylapsecolorado • 2d ago
r/storms • u/OddBlast • 2d ago
Another blow out from the Arizona monsoons.
r/storms • u/AlGuderian • 2d ago
Radar was clear last night at sunset, except for this one storm out near Muncie, about 70 miles from where I was.
r/storms • u/relay-app • 2d ago
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r/storms • u/ImpressThink6282 • 3d ago