|
0 members (),
747
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. |
#726921
Mon 24 Jun 2024 04:35:PM
|
Joined: Feb 2001
Posts: 381,903
Launch Director
|
OP
Launch Director
Joined: Feb 2001
Posts: 381,903 |
SPC Jun 24, 2024 1630 UTC Day 1 Convective OutlookSPC 1630Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1131 AM CDT Mon Jun 24 2024
Valid 241630Z - 251200Z
...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS THIS EVENING AND TONIGHT ACROSS SOUTHEAST MINNESOTA...CENTRAL AND SOUTHERN WISCONSIN...NORTHEAST IOWA...AND NORTHERN ILLINOIS...
...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS OVER PARTS OF EASTERN NORTH CAROLINA...
...SUMMARY... Scattered severe thunderstorms are expected over parts of the Upper Midwest this afternoon into tonight. A corridor of potentially widespread destructive wind gusts could develop over parts of Minnesota into Wisconsin.
...Upper Midwest... A weakening MCS continues to track eastward across central MN, associated with a shortwave trough over southern Canada. Extreme instability will develop along the southern fringe of this MCS and accompanying cloud shield, with hot/humid conditions leading to MLCAPE values over 4500 J/kg by late afternoon across southwest MN. Very warm temperatures aloft will likely suppress convective development in this volatile air mass, but strengthening southwesterly low-level winds by early evening will enhance warm advection and likely lead to thunderstorms over central MN. Initial storms will be supercellular, with forecast soundings showing ample low level and deep-layer shear to support a risk of very large hail, damaging winds, and a few tornadoes.
As the evening progresses, most morning CAM solutions indicate that the cluster of supercells will grow upscale into a fast moving bowing MCS. However, there is considerable diversity regarding the track of the most intense storms. Given the very warm temperatures aloft, it seems likely the storms will track southeastward along the thermal gradient - across central/southern WI and into northern IL. The potential exists for a corridor of widespread and occasionally significant (exceeding 65 kt) wind damage, so have upgraded to ENH. The low-level air mass will become increasingly less unstable as the storms move across Lake Michigan and into northern IN by early Tue morning, suggesting a weakening trend.
...Central High Plains... Scattered high-based showers and thunderstorms are expected to develop over the central Rockies and Black Hills today and spread eastward into parts of SD/NE/KS. Hot surface temperatures and inverted-v profiles will support a risk of gusty/damaging winds with this activity for a few hours early this evening.
...Eastern NC/SC... A surface front is sagging southeastward across NC today, with a very moist and moderately unstable air mass in place ahead of the front. Thunderstorms are expected to form in this environment, with sufficient westerly flow aloft to help organize the storms and promote a risk of damaging wind gusts. Given the amount of heating that is occurring in eastern NC, and morning guidance showing substantial coverage of storms, have added a SLGT risk for parts of this area.
..Hart/Halbert/Weinman.. 06/24/2024
Read morehttps://www.spc.noaa.gov/products/outlook/day1otlk_1630.html
|
|
CMS The Best Conveyancing solicitors conveyancing quotes throughout the UK
For any webhosting enquiries please email webmaster@aus-city.com
|
Forums60
Topics703,237
Posts737,851
Members2,957
|
Most Online4,158 Jun 21st, 2024
|
|
|
|
Copyright 1996 - 2024 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 the 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 e-mail lists of AUS-CITY are distributed with permission from DoD/USSTRATCOM.
Reprise Hosting
|
|