|
|
|
1 members (Webmaster),
8,301
guests, and
27
robots. |
|
Key:
Admin,
Global Mod,
Mod
|
|
S |
M |
T |
W |
T |
F |
S |
|
|
1
|
2
|
3
|
4
|
5
|
6
|
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
|
28
|
29
|
30
|
|
|
|
|
|
There are no members with birthdays on this day. |
|
|
|
|
|
|
|
|
|
|
this shark
by Webmaster - Sun 07 Jun 2026 08:00:AM
|
|
|
|
|
|
|
|
|
Volcano earthquake report for Friday, 5 Jun 2026
• Small magnitude 3.1 earthquake 11 miles southwest of Pukatja, South Austral...
• Moderate mag. 4.2 earthquake - 40 km west of Matias Romero Avendano, Estado...
• World Earthquake Report for Friday, 5 June 2026
• Magnitude 3.8 earthquake strikes near Carlsbad, Eddy County, New Mexico, US...
• Moderate mag. 4.7 earthquake - North Pacific Ocean, 244 km southeast of Hac...
|
SPC MD 991
Webmaster
Yesterday at 12:00 AM
SPC MD 991MD 0991 CONCERNING SEVERE THUNDERSTORM WATCH 274... FOR PARTS OF CENTRAL/NORTHERN WI AND SOUTHERN UPPER MI 
Mesoscale Discussion 0991
NWS Storm Prediction Center Norman OK
0524 PM CDT Fri Jun 05 2026
Areas affected...Parts of central/northern WI and southern Upper MI
Concerning...Severe Thunderstorm Watch 274...
Valid 052224Z - 060030Z
The severe weather threat for Severe Thunderstorm Watch 274
continues.
SUMMARY...A threat for locally damaging wind and isolated hail may
spread east-southeastward into the early evening.
DISCUSSION...A cluster of occasionally strong storms is ongoing at
2215 UTC across parts of northwest WI. MLCAPE of 1000-1500 J/kg and
effective shear of 30-35 kt are marginally supportive of organized
convection, though relatively weak midlevel lapse rates and
low-level flow have hindered potential for a more substantial severe
threat thus far. With time, expanding outflow within a steep
low-level lapse rate environment could support an increasing threat
for damaging wind as convection moves east-southeastward, and
isolated hail cannot be ruled out with the strongest embedded
updrafts.
An isolated severe threat will spread to the north and east of WW
274 into early evening. The need for a new watch is uncertain given
current trends, but these storms will be monitored for an uptick in
storm organization through 00 UTC.
..Dean/Gleason.. 06/05/2026
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...MQT...GRB...MKX...DLH...ARX...MPX...
LAT...LON 46128990 46298865 46198805 46088782 45938764 45808757
45438765 45238772 45148777 44638820 43888891 43718978
43929106 44179168 44419196 44599232 44819138 45409040
46128990
MOST PROBABLE PEAK WIND GUST...55-70 MPH
MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN
Read morehttps://www.spc.noaa.gov/products/md/md0991.html
0
65
Read More
|
SPC MD 992
Webmaster
Yesterday at 12:00 AM
SPC MD 992MD 0992 CONCERNING SEVERE THUNDERSTORM WATCH 275... FOR SOUTHERN NEBRASKA...NORTHERN KANSAS INTO WESTERN IOWA/MISSOURI 
Mesoscale Discussion 0992
NWS Storm Prediction Center Norman OK
0646 PM CDT Fri Jun 05 2026
Areas affected...southern Nebraska...northern Kansas into western
Iowa/Missouri
Concerning...Severe Thunderstorm Watch 275...
Valid 052346Z - 060115Z
The severe weather threat for Severe Thunderstorm Watch 275
continues.
SUMMARY...The severe risk continues across WW275. Additional storm
development is underway with an increasing risk for large hail
damaging winds.
DISCUSSION...As of 2340 UTC, evening visible and radar imagery
showed the initial convection at the confluence of the stationary
front and surface trough over far southern NE and northern KS had
dissipated. Additional convective towers were observed rapidly
deepening along the primary synoptic boundary and a more diffuse
secondary zone near the NE/KS border. A very unstable air mass is in
place with SPC mesoanalysis showing upwards of 4000 J/kg of MLCAPE.
This will support rapid thunderstorm development and
intensification, preferentially along these two corridors, this
evening.
Steep mid-level lapse rates and the large buoyancy should support a
risk for large hail (some 2+ inch) and damaging winds with a mixed
mode of supercells and multi cells. While background flow remains
fairly modest (OAX VAD) consolidating outflow should eventually
support the development of one or more eastward propagating clusters
with a risk for damaging winds and hail into parts of MO and IA.
..Lyons.. 06/05/2026
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...DMX...EAX...OAX...TOP...GID...
LAT...LON 39719941 40599938 41479846 41659692 41669567 41189480
40619470 40239470 39899504 39819569 39749696 39689817
39689892 39719941
MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 90 MPH
MOST PROBABLE PEAK WIND GUST...65-80 MPH
MOST PROBABLE PEAK HAIL SIZE...1.50-2.50 IN
Read morehttps://www.spc.noaa.gov/products/md/md0992.html
0
59
Read More
|
|
Forums60
Topics779,085
Posts813,880
Members2,960
| |
Most Online22,463
May 9th, 2026
|
|
|
|
|
Copyright 1996 - 2026 by David Cottle. Designed by David Bate Jr. All Rights Reserved.
By using this forum, the user agrees not to transfer any data or technical information received under this agreement to any other entity without the express approval of the AUS-CITY Forum Admins and/or authors of individual posts (Forum Admins and DoD/USSPACECOM for the analysis of satellite tracking data).
Two-line elements (TLE) and all other satellite data presented and distributed via this forum and AUS-CITY mailing lists are distributed with permission from DoD/USSTRATCOM.
|
|
