Severe Storm Outlook Narrative (AC)
Issued by NWS
Issued by NWS
Versions:
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
465 ACUS11 KWNS 180649 SWOMCD SPC MCD 180649 MNZ000-SDZ000-NDZ000-180815- Mesoscale Discussion 1315 NWS Storm Prediction Center Norman OK 0149 AM CDT Tue Jun 18 2024 Areas affected...northeast SD...eastern ND...and northwest MN Concerning...Severe Thunderstorm Watch 431... Valid 180649Z - 180815Z The severe weather threat for Severe Thunderstorm Watch 431 continues. SUMMARY...Strong to severe thunderstorm gusts around 45-60 mph remain possible across Severe Thunderstorm Watch 431. DISCUSSION...A semi-organized line of convection will continue to shift east across eastern ND and northeast SD the next few hours. Mostly sub-severe gusts in the 40-50 mph range have be noted in surface observations. However, JMS recently gusted to 60 mph. Expect this general trend to continue across the watch area for another 1-2 hours. Trends are being monitored for possible downstream watch into parts of MN. ..Leitman.. 06/18/2024 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...DLH...MPX...FGF...ABR...BIS... LAT...LON 48309770 48369654 48229508 47739412 47029390 46379420 45979518 45229749 44669892 44559981 45020050 45750035 48309770