UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2025032712.upa.cvt
Date: 1200Z 27 MAR 25
Searching for KMFR...
Searching the city database file for: KMFR ...
Date:1200Z 27 MAR 25
Station: KMFR
WMO ident: 72597
Latitude: 42.37
Longitude: -122.87
Elevation: 405.00
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LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W
mb m C C % C C deg knt K K K K g/kg
-------------------------------------------------------------------------------
0 1000 64
SFC 961 405 9.4 3.4 66 6.0 6.4 330 8 285.8 286.7 281.4 300.1 5.08
2 925 710 6.8 3.6 80 3.2 5.2 320 7 286.3 287.2 281.9 301.4 5.36
3 886 1063 4.2 3.1 93 1.1 3.7 286 5 287.1 288.1 282.3 302.4 5.40
4 880 1118 4.8 3.3 90 1.5 4.1 270 4 288.3 289.3 283.0 304.0 5.51
5 856 1344 3.6 2.1 90 1.5 2.9 213 8 289.3 290.3 283.1 304.2 5.20
6 850 1401 3.8 1.0 82 2.8 2.5 200 10 290.1 291.0 283.0 304.1 4.84
7 848 1420 3.8 0.4 78 3.4 2.2 200 10 290.3 291.1 282.9 303.7 4.64
8 805 1842 1.8 -3.1 70 4.9 -0.3 185 20 292.5 293.2 282.8 303.6 3.78
9 792 1973 0.6 -3.3 75 3.9 -1.1 185 24 292.6 293.3 282.9 303.7 3.78
10 789 2003 0.8 -4.2 69 5.0 -1.3 185 25 293.2 293.8 282.8 303.6 3.55
11 751 2397 -2.9 -5.3 83 2.4 -3.9 189 42 293.3 293.9 282.8 303.5 3.43
12 746 2450 -2.9 -6.3 77 3.4 -4.3 190 44 293.9 294.4 282.7 303.4 3.20
13 700 2951 -7.1 -8.3 91 1.2 -7.5 195 54 294.6 295.1 282.7 303.4 2.92
14 686 3108 -8.1 -9.6 89 1.5 -8.7 199 56 295.2 295.7 282.7 303.3 2.69
15 670 3291 -9.7 -9.8 99 0.1 -9.8 203 58 295.4 295.9 282.8 303.6 2.71
16 668 3314 -9.7 -10.6 93 0.9 -10.0 204 58 295.7 296.1 282.7 303.4 2.55
17 603 4094 -16.1 -16.1 100 0.0 -16.1 212 68 297.1 297.4 282.4 302.6 1.80
18 598 4157 -16.5 -16.8 98 0.3 -16.6 213 69 297.3 297.6 282.4 302.6 1.72
19 595 4194 -16.1 -19.1 78 3.0 -16.9 214 70 298.2 298.5 282.4 302.7 1.42
20 593 4220 -15.1 -22.1 55 7.0 -16.7 214 70 299.6 299.8 282.7 303.2 1.10
21 584 4336 -11.3 -52.3 2 41.0 -16.1 214 72 305.4 305.4 283.6 305.6 0.05
22 581 4376 -11.1 -54.1 1 43.0 -16.0 214 73 306.1 306.1 283.9 306.2 0.04
23 565 4589 -12.5 -51.5 2 39.0 -17.1 212 76 306.9 306.9 284.2 307.1 0.06
24 536 4989 -15.9 -51.9 3 36.0 -19.7 211 83 307.5 307.5 284.4 307.7 0.06
25 518 5246 -16.9 -48.9 4 32.0 -20.5 213 86 309.3 309.3 285.2 309.6 0.09
26 500 5510 -19.1 -38.1 17 19.0 -21.8 215 89 309.8 309.8 285.6 310.8 0.29
27 499 5525 -19.1 -38.1 17 19.0 -21.8 215 89 309.9 310.0 285.7 310.9 0.29
28 483 5766 -20.7 -44.7 10 24.0 -23.4 215 86 310.9 310.9 285.8 311.4 0.15
29 480 5812 -20.5 -44.5 10 24.0 -23.3 215 86 311.7 311.7 286.1 312.2 0.15
30 413 6903 -29.3 -46.3 18 17.0 -30.8 207 83 314.0 314.1 286.9 314.6 0.15
31 400 7130 -31.1 -49.1 15 18.0 -32.4 205 83 314.6 314.6 287.1 315.0 0.11
32 372 7641 -35.3 -55.3 11 20.0 -36.4 210 83 315.6 315.6 287.3 315.8 0.06
33 371 7660 -35.3 -59.3 7 24.0 -36.4 211 83 315.8 315.8 287.4 316.0 0.03
34 368 7716 -35.1 -56.1 10 21.0 -36.2 212 86 316.8 316.8 287.8 317.0 0.05
35 352 8025 -37.5 -58.1 10 20.6 -38.4 220 98 317.7 317.7 288.1 317.8 0.04
36 300 9110 -46.1 -65.1 10 19.0 -46.6 210 90 320.4 320.4 288.9 320.5 0.02
37 299 9132 -46.3 -65.3 10 19.0 -46.7 210 91 320.4 320.4 288.9 320.5 0.02
38 284 9471 -48.7 -63.7 16 15.0 -49.0 210 93 321.7 321.7 289.3 321.8 0.03
39 267 9873 -50.9 -67.9 12 17.0 -51.2 210 95 324.2 324.2 290.0 324.3 0.02
40 250 10300 -50.5 -72.5 6 22.0 -50.8 220 74 331.0 331.0 292.0 331.0 0.01
41 247 10379 -50.1 -74.1 4 24.0 -50.5 220 73 332.7 332.7 292.4 332.8 0.01
42 207 11528 -53.5 -77.5 4 24.0 -53.8 198 51 344.6 344.6 295.4 344.7 0.00
43 200 11750 -53.3 -79.3 3 26.0 -53.7 205 58 348.4 348.4 296.3 348.4 0.00
44 189 12115 -51.5 -81.5 2 30.0 -52.0 219 55 356.9 356.9 298.1 357.0 0.00
45 183 12324 -52.5 -81.5 2 29.0 -52.9 220 52 358.6 358.6 298.4 358.6 0.00
46 172 12725 -51.3 -83.3 1 32.0 -51.8 220 49 367.0 367.0 300.0 367.0 0.00
47 159 13233 -53.3 -84.3 1 31.0 -53.7 223 56 372.0 372.0 300.9 372.0 0.00
48 150 13610 -51.3 -83.3 1 32.0 -51.8 225 63 381.7 381.7 302.5 381.7 0.00
49 145 13830 -50.9 -83.9 1 33.0 -51.5 221 62 386.1 386.1 303.2 386.1 0.00
50 144 13875 -51.5 -84.5 1 33.0 -52.1 220 62 385.8 385.8 303.2 385.8 0.00
51 136 14248 -48.1 -83.1 1 35.0 -49.0 219 56 398.2 398.2 305.0 398.2 0.00
52 128 14647 -48.3 -83.3 1 35.0 -49.2 225 47 404.8 404.8 305.9 404.8 0.00
53 102 16106 -58.5 -86.5 2 28.0 -58.9 210 26 412.4 412.4 306.8 412.4 0.00
54 100 16230 -57.9 -86.9 1 29.0 -58.3 220 26 415.9 415.9 307.2 415.9 0.00
55 99 16293 -58.1 -87.1 1 29.0 -58.5 220 26 416.7 416.7 307.3 416.7 0.00
56 96 16488 -57.1 -87.1 1 30.0 -57.5 220 26 422.3 422.3 308.0 422.3 0.00
57 95 16554 -54.1 -86.1 1 32.0 -54.7 222 24 429.5 429.5 308.8 429.5 0.00
58 83 17408 -60.5 -87.5 2 27.0 -60.9 231 11 433.3 433.3 309.2 433.3 0.00
59 80 17637 -59.9 -87.9 1 28.0 -60.3 200 10 439.1 439.1 309.8 439.2 0.00
60 79 17717 -56.9 -86.9 1 30.0 -57.5 196 11 446.9 446.9 310.6 446.9 0.00
61 78 17797 -56.9 -86.9 1 30.0 -57.5 199 12 448.6 448.6 310.7 448.6 0.00
62 70 18480 -58.5 -87.5 1 29.0 -59.0 230 10 459.2 459.2 311.7 459.2 0.00
63 69 18570 -58.5 -87.5 1 29.0 -59.0 218 10 461.1 461.1 311.9 461.1 0.00
64 67 18755 -57.3 -87.3 1 30.0 -57.9 220 10 467.6 467.6 312.4 467.6 0.00
65 65 18946 -58.3 -87.3 1 29.0 -58.9 214 10 469.5 469.5 312.6 469.5 0.00
66 64 19043 -56.9 -86.9 1 30.0 -57.6 194 10 474.7 474.7 313.0 474.7 0.00
67 57 19773 -58.3 -87.3 1 29.0 -58.9 121 2 487.5 487.5 314.0 487.5 0.00
68 53 20232 -56.3 -87.3 1 31.0 -57.1 106 7 502.4 502.4 315.1 502.4 0.00
69 50 20600 -57.3 -87.3 1 30.0 -58.1 90 13 508.4 508.4 315.5 508.5 0.00
70 49 20728 -57.5 -87.5 1 30.0 -58.3 105 10 510.9 510.9 315.7 510.9 0.00
71 48 20858 -56.3 -87.3 1 31.0 -57.2 99 10 516.8 516.8 316.1 516.8 0.00
72 42 21700 -59.1 -88.1 1 29.0 -59.9 93 18 530.0 530.0 316.9 530.0 0.00
73 36 22673 -55.7 -86.7 1 31.0 -57.0 97 23 562.7 562.7 318.8 562.7 0.01
74 35 22852 -57.1 -87.1 1 30.0 -58.2 100 24 563.6 563.6 318.8 563.6 0.01
75 30 23830 -55.5 -87.5 1 32.0 -57.0 95 38 593.3 593.3 320.3 593.4 0.01
76 23 25533 -54.3 -87.3 1 33.0 -56.4 89 42 643.7 643.7 322.4 643.8 0.01
77 21 26122 -50.5 -85.5 1 35.0 -53.7 84 51 672.2 672.2 323.5 672.2 0.01
78 20 26440 -51.5 -85.5 1 34.0 -54.6 90 49 678.5 678.5 323.7 678.6 0.01
79 18 27126 -50.5 -85.5 1 35.0 -54.1 90 43 702.4 702.5 324.5 702.6 0.01
80 16 27891 -52.9 -85.9 1 33.0 -56.1 92 42 718.7 718.7 325.0 718.8 0.02
81 14 28754 -52.3 -86.3 1 34.0 -56.0 94 44 748.7 748.7 325.9 748.8 0.02
82 13 29236 -50.3 -85.3 1 35.0 -54.9 92 42 771.7 771.7 326.5 771.8 0.02
83 12 29757 -51.7 -85.7 1 34.0 -56.0 86 37 784.6 784.6 326.8 784.7 0.02
84 11 30323 -50.3 -85.3 1 35.0 -55.4 87 39 809.4 809.4 327.5 809.6 0.02
85 10 30950 -47.1 -84.1 1 37.0 -53.8 90 42 843.7 843.7 328.2 844.0 0.03
86 9.5 31288 -49.7 -84.7 1 35.0 -55.5 89 44 846.4 846.4 328.3 846.6 0.03
87 9.3 31427 -49.7 -84.7 1 35.0 -55.6 89 45 851.5 851.5 328.4 851.8 0.03
88 8.9 31717 -46.5 -84.5 1 38.0 -53.9 88 47 874.6 874.7 328.9 875.0 0.04
89 7.8 32590 -47.9 -84.9 1 37.0 -55.2 87 53 902.7 902.7 329.5 903.0 0.04
90 7.6 32762 -46.1 -84.1 1 38.0 -54.4 86 54 916.7 916.7 329.7 917.1 0.04
91 7.0 33310 -45.1 -83.1 1 38.0 -54.3 85 58 942.6 942.6 330.2 943.2 0.06
92 6.3 34014 -45.1 -84.1 0 39.0 -54.8 971.4 971.5 330.7 972.0 0.05
93 5.3 35182 -39.9 -80.9 0 41.0 -53.4 1043.9 1044.0 331.9 1045.3 0.11
94 5.2 35312 -39.9 -80.9 0 41.0 -53.5 1049.7 1049.7 331.9 1051.0 0.11
95 5.1 35444 -39.3 -81.3 0 42.0 -53.4 1058.2 1058.3 332.1 1059.5 0.11
96 5.0 35580 -39.7 -80.7 0 41.0 -53.7 1062.4 1062.5 332.1 1063.9 0.12
TRP 267 9873 -50.9 -67.9 12 17.0 -51.2 210 95 324.2 324.2 290.0 324.3 0.02
WND 352 8025 -37.5 -58.1 10 20.6 -38.4 220 98 317.7 317.7 288.1 317.8 0.04
Sounding variables and indices
1000-500 mb thick: 5446.00 m
Freezing level: 780.78 mb = 2088.36 m = 6851.50 ft
Wetbulb zero: 810.66 mb = 1784.80 m = 5855.58 ft
Precipitable water: 0.56 inches
Sfc-500 mean rel hum: 64.62 %
Est. max temperature: 15.77 C = 60.39 F
Sfc-Lift cond lev (LCL): 877.03 mb = 1145.85 m = 3759.31 ft T: 4.65 C
700-500 lapse rate: 4.69 C/km
ThetaE index: 0.58 C Layer 850.0- 792.0 mb
Conv cond level (CCL): 801.85 mb = 1873.12 m = 6145.34 ft
Mean mixing ratio: 5.33 g/kg
Conv temperature: 16.11 C = 60.99 F
Cap Strength: 8.51 C
Lifted Index: 8.48 C Risk: None
Lifted Index @300 mb: 13.15 C
Lifted Index @700 mb: 1.20 C
Showalter Index: 7.07 C Risk: None
Total Totals Index: 43.00 C Risk: None
Vertical Totals Index: 22.90 C
Cross Totals Index: 20.10 C
K Index: 22.70 Risk: 20-40 % chance of thunderstorms
Sweat Index: 121.00 Risk: None
Energy Index: 1.36 Risk: None
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 12.24 J/kg
Max Up Vert Vel: 4.95 m/s
Conv Inhibition (B-): 65829.92 J/kg
Cap Strength: 8.50 C
Lift Cond Lev (LCL): 871.11 mb = 1201.15 m = 3940.72 ft
Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft
Wind level data
Storm motion: 239 at 40 knt
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TRUE/GROUND REL | STORM REL
LEV P H DIR SPD U V | DIR SPD U V
mb m knt m/s | knt m/s
----------------------------------------------------------
0 961 405 330 8 4.0 -6.9 | 48 41 -30.1 -27.5
1 937 610 325 8 4.6 -6.6 | 47 40 -29.5 -27.1
2 925 710 320 7 4.5 -5.4 | 49 39 -29.6 -25.9
3 902 914 330 5 2.5 -4.3 | 52 40 -31.6 -24.9
4 869 1219 240 4 3.5 2.0 | 59 36 -30.6 -18.6
5 850 1401 200 10 3.4 9.4 | 70 33 -30.7 -11.2
6 837 1524 200 10 3.4 9.4 | 70 33 -30.7 -11.2
7 806 1829 185 20 1.7 19.9 | 89 32 -32.4 -0.7
8 775 2134 185 29 2.5 28.9 | 105 33 -31.6 8.3
9 746 2438 190 44 7.6 43.3 | 131 35 -26.5 22.7
10 718 2743 195 49 12.7 47.3 | 141 34 -21.4 26.7
11 700 2951 195 54 14.0 52.2 | 147 37 -20.1 31.6
12 664 3353 205 59 24.9 53.5 | 164 34 -9.2 32.9
13 638 3658 205 61 25.8 55.3 | 166 36 -8.3 34.7
14 589 4267 215 71 40.7 58.2 | 190 38 6.6 37.6
15 543 4877 210 81 40.5 70.1 | 187 50 6.4 49.6
16 502 5486 215 90 51.6 73.7 | 198 56 17.5 53.1
17 500 5510 215 89 51.0 72.9 | 198 55 16.9 52.3
18 461 6096 215 83 47.6 68.0 | 196 49 13.5 47.4
19 400 7130 205 83 35.1 75.2 | 181 55 1.0 54.6
20 390 7315 210 81 40.5 70.1 | 187 50 6.4 49.6
21 373 7620 210 82 41.0 71.0 | 188 51 6.9 50.4
22 352 8025 220 98 63.0 75.1 | 208 62 28.9 54.5
23 342 8230 220 98 63.0 75.1 | 208 62 28.9 54.5
24 300 9110 210 90 45.0 77.9 | 191 58 10.9 57.4
25 298 9144 210 91 45.5 78.8 | 191 59 11.4 58.2
26 267 9873 210 95 47.5 82.3 | 192 63 13.4 61.7
27 259 10058 205 96 40.6 87.0 | 186 67 6.5 66.4
28 250 10300 220 74 47.6 56.7 | 200 39 13.5 36.1
29 236 10668 220 70 45.0 53.6 | 198 35 10.9 33.0
30 215 11278 210 49 24.5 42.4 | 156 24 -9.6 21.8
31 205 11582 195 51 13.2 49.3 | 144 35 -20.9 28.7
32 200 11750 205 58 24.5 52.6 | 163 33 -9.6 32.0
33 196 11887 215 60 34.4 49.1 | 181 29 0.3 28.6
34 187 12192 220 53 34.1 40.6 | 180 20 -0.0 20.0
35 170 12802 220 48 30.9 36.8 | 169 17 -3.3 16.2
36 150 13610 225 63 44.5 44.5 | 204 26 10.4 24.0
37 148 13716 225 63 44.5 44.5 | 204 26 10.4 24.0
38 141 14021 215 61 35.0 50.0 | 182 29 0.9 29.4
39 128 14630 225 47 33.2 33.2 | 176 13 -0.9 12.6
40 117 15240 185 29 2.5 28.9 | 105 33 -31.6 8.3
41 106 15850 190 25 4.3 24.6 | 98 30 -29.8 4.0
42 100 16230 220 26 16.7 19.9 | 88 17 -17.4 -0.7
43 96 16459 220 26 16.7 19.9 | 88 17 -17.4 -0.7
44 92 16764 225 21 14.8 14.8 | 73 20 -19.3 -5.7
45 88 17069 275 12 12.0 -1.0 | 46 31 -22.2 -21.6
46 79 17678 195 10 2.6 9.7 | 71 33 -31.5 -10.9
47 76 17983 205 15 6.3 13.6 | 76 29 -27.8 -7.0
48 72 18288 235 8 6.6 4.6 | 60 32 -27.6 -16.0
49 70 18480 230 10 7.7 6.4 | 62 30 -26.5 -14.2
50 69 18593 215 10 5.7 8.2 | 66 31 -28.4 -12.4
51 66 18898 225 10 7.1 7.1 | 63 30 -27.0 -13.5
52 59 19507 95 11 -11.0 1.0 | 66 49 -45.1 -19.6
53 57 19812 125 1 -0.8 0.6 | 60 40 -34.9 -20.0
54 50 20600 90 13 -13.0 0.0 | 66 51 -47.1 -20.6
55 49 20726 105 10 -9.7 2.6 | 68 47 -43.8 -18.0
56 47 21031 90 11 -11.0 0.0 | 65 50 -45.1 -20.6
57 45 21336 85 15 -14.9 -1.3 | 66 54 -49.1 -21.9
58 42 21641 95 18 -17.9 1.6 | 70 55 -52.0 -19.0
59 39 22250 75 22 -21.3 -5.7 | 65 61 -55.4 -26.3
60 37 22555 95 23 -22.9 2.0 | 72 60 -57.0 -18.6
61 33 23165 105 25 -24.1 6.5 | 76 60 -58.3 -14.1
62 32 23470 80 34 -33.5 -5.9 | 69 73 -67.6 -26.5
63 30 23830 95 38 -37.9 3.3 | 77 74 -72.0 -17.3
64 28 24384 95 37 -36.9 3.2 | 76 73 -71.0 -17.4
65 25 24994 80 40 -39.4 -6.9 | 69 78 -73.5 -27.5
66 22 25908 95 43 -42.8 3.7 | 78 79 -76.9 -16.8
67 21 26213 80 54 -53.2 -9.4 | 71 92 -87.3 -30.0
68 20 26440 90 49 -49.0 0.0 | 76 86 -83.1 -20.6
69 17 27432 90 40 -40.0 0.0 | 74 77 -74.1 -20.6
70 14 28956 95 45 -44.8 3.9 | 78 81 -78.9 -16.7
71 12 29870 85 36 -35.9 -3.1 | 71 74 -70.0 -23.7
72 10 30950 90 42 -42.0 0.0 | 75 79 -76.1 -20.6
73 7 33310 85 58 -57.8 -5.1 | 74 95 -91.9 -25.6
Wind Parameters
Mean winds (0-6000m): 208.9 at 53.1 knts
Storm direction: 238.9 at 39.8 knts
Shear (0-3000m) pos: 6.7 neg: 5.0 tot: 11.7 10-3/s
Storm rel Dir Shear (0-3000m): 117.2 deg
Storm rel helicity (0-3000m) pos: 628.0 neg: -1.3 tot: 626.7 m^2/s^2
ave: 208.9 10^-3 m/s^2 rel: 0.92
Storm rel vorticity (0-3000m) horiz: 13.0 stream: 11.9 10^-3/s
Energy-Hel index: 0.03
Bulk Rich Number: 0.03
Bulk Shear: 424.90 m/s
Storm Parameters
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Depth Mean Inflow| Shear | Helicity | Vorticity
AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm
m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s
-------------------------------------------------------------------------------
500 325 7 49 40| 0.0 3.0 3.0| 30.8 -1.3 29.5 59.0 0.70| 4.1 2.9
1000 302 6 50 37| 0.0 8.4 8.4|133.5 -1.3 132.2 132.2 0.75| 9.6 7.2
1500 225 9 63 31| 0.0 10.0 10.0|240.6 -1.3 239.3 159.6 0.84| 10.8 9.1
2000 198 15 77 30| 5.2 7.5 12.7|416.5 -1.3 415.3 207.6 0.90| 13.4 12.1
2500 196 21 90 28| 6.4 6.0 12.4|518.5 -1.3 517.2 206.9 0.91| 13.1 11.9
3000 197 27 102 26| 6.7 5.0 11.7|628.0 -1.3 626.7 208.9 0.92| 13.0 11.9
4000 203 37 125 24| 7.1 3.8 10.8|783.1 -4.0 779.1 194.8 0.90| 12.2 11.0
5000 207 46 147 25| 6.5 4.0 10.5|899.7 -20.5 879.2 175.8 0.81| 11.7 9.5
6000 209 53 162 27| 5.2 3.4 8.6|916.0-100.9 815.1 135.8 0.70| 10.8 7.5
Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250327.12.gif
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