UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 28 NOV 25 Station: SBMN WMO ident: 82332 Latitude: -3.15 Longitude: -59.98 Elevation: 84.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1002 84 29.8 22.8 66 7.0 24.7 200 3 302.8 306.0 297.7 355.2 17.70 1 1000 103 28.4 23.5 75 4.9 24.8 170 4 301.5 305.0 298.0 356.2 18.53 2 989 201 25.0 23.9 94 1.1 24.2 177 7 299.1 302.6 297.7 355.2 19.21 3 982 264 24.6 23.2 92 1.4 23.6 182 9 299.3 302.7 297.4 353.5 18.53 4 975 327 25.0 23.0 89 2.0 23.6 181 10 300.3 303.7 297.6 354.4 18.44 5 925 790 23.6 20.4 82 3.2 21.3 75 9 303.4 306.5 297.2 352.5 16.53 6 921 828 23.4 20.4 83 3.0 21.2 75 9 303.6 306.7 297.3 352.9 16.60 7 850 1526 18.2 17.2 94 1.0 17.5 65 12 305.2 307.9 296.4 349.1 14.68 8 779 2269 13.4 12.8 96 0.6 13.0 71 22 307.8 310.0 295.3 344.1 12.02 9 700 3166 10.2 4.2 66 6.0 6.7 100 16 313.8 315.2 293.6 336.9 7.41 10 662 3630 8.4 -0.6 53 9.0 3.5 109 14 316.8 317.9 292.9 334.4 5.54 11 657 3693 8.6 -4.4 39 13.0 2.1 109 14 317.7 318.5 292.0 331.3 4.20 12 607 4343 4.0 1.3 83 2.7 2.5 80 10 319.7 321.0 294.8 341.9 6.95 13 536 5348 -1.1 -12.1 43 11.0 -5.8 97 4 325.2 325.7 293.0 334.7 2.82 14 507 5790 -4.3 -7.6 78 3.3 -5.8 75 4 326.5 327.3 294.5 340.7 4.26 15 500 5900 -4.1 -13.1 50 9.0 -7.8 65 4 328.0 328.6 293.7 337.6 2.79 16 490 6059 -4.7 -19.7 30 15.0 -9.9 45 4 329.2 329.5 293.0 335.0 1.64 17 482 6188 -5.9 -13.9 53 8.0 -9.1 16 6 329.3 329.8 294.0 338.6 2.71 18 443 6843 -11.5 -13.4 86 1.9 -12.3 320 10 330.3 330.9 294.5 340.8 3.07 19 435 6982 -12.1 -13.6 89 1.5 -12.7 321 10 331.2 331.8 294.7 341.8 3.08 20 400 7620 -15.5 -23.5 50 8.0 -17.9 300 13 334.8 335.1 294.3 340.0 1.44 21 382 7967 -16.9 -34.9 19 18.0 -20.6 309 17 337.4 337.5 294.1 339.4 0.52 22 369 8226 -18.9 -43.9 9 25.0 -22.7 305 20 338.1 338.2 294.1 339.0 0.21 23 317 9337 -28.7 -39.7 34 11.0 -30.2 303 21 339.5 339.6 294.6 341.0 0.38 24 310 9496 -29.5 -35.5 56 6.0 -30.4 299 20 340.6 340.7 295.0 342.9 0.60 25 300 9730 -30.9 -39.9 41 9.0 -32.1 295 9 341.8 341.9 295.1 343.4 0.40 26 278 10262 -35.3 -41.3 54 6.0 -36.0 258 4 343.0 343.1 295.4 344.5 0.37 27 275 10337 -35.5 -45.5 35 10.0 -36.5 248 4 343.8 343.8 295.4 344.7 0.24 28 264 10618 -37.3 -52.3 20 15.0 -38.4 209 7 345.2 345.2 295.7 345.7 0.11 29 250 10990 -40.5 -55.5 18 15.0 -41.3 160 10 345.9 345.9 295.8 346.2 0.08 30 204 12342 -51.9 -66.9 15 15.0 -52.2 235 13 348.6 348.6 296.3 348.7 0.02 31 200 12470 -52.7 -63.7 25 11.0 -52.9 240 11 349.3 349.3 296.5 349.5 0.04 32 175 13316 -60.3 -64.8 55 4.5 -60.4 300 10 350.4 350.4 296.7 350.6 0.04 33 173 13387 -60.9 -65.6 54 4.7 -61.0 307 10 350.6 350.6 296.8 350.7 0.03 34 150 14260 -66.7 -74.7 32 8.0 -66.8 285 35 355.2 355.2 297.7 355.2 0.01 35 124 15395 -72.9 -81.9 24 9.0 -72.9 280 25 363.8 363.8 299.4 363.8 0.00 36 121 15538 -73.3 -81.3 28 8.0 -73.3 274 24 365.6 365.6 299.8 365.6 0.00 37 100 16630 -82.3 -87.3 42 5.0 -82.3 275 12 368.7 368.7 300.4 368.7 0.00 38 84 17585 -88.9 -93.2 44 4.3 -88.9 85 21 374.2 374.2 301.3 374.2 0.00 39 80 17851 -83.5 -89.5 34 6.0 -83.5 103 29 390.5 390.5 303.9 390.5 0.00 40 75 18211 -80.5 -87.5 30 7.0 -80.5 111 32 404.1 404.1 305.7 404.1 0.00 41 70 18600 -80.3 -87.3 30 7.0 -80.3 105 16 412.6 412.6 306.8 412.6 0.00 42 68 18765 -76.9 -84.9 27 8.0 -76.9 105 16 423.4 423.4 308.1 423.4 0.00 43 56 19887 -74.3 -86.3 14 12.0 -74.4 104 13 453.5 453.5 311.2 453.5 0.00 44 52 20325 -68.5 -84.5 8 16.0 -68.7 77 28 476.7 476.7 313.2 476.7 0.01 45 50 20560 -67.9 -85.9 6 18.0 -68.1 90 37 483.5 483.5 313.7 483.5 0.00 46 47 20932 -69.7 -87.7 6 18.0 -69.9 98 42 487.8 487.8 314.1 487.8 0.00 47 40 21916 -61.1 -87.1 2 26.0 -61.7 85 50 532.4 532.4 317.1 532.4 0.00 48 34 22924 -62.9 -89.9 1 27.0 -63.5 86 54 553.0 553.0 318.3 553.0 0.00 49 30 23700 -60.9 -89.9 1 29.0 -61.7 90 63 578.6 578.6 319.6 578.6 0.00 50 29 23911 -60.3 -89.7 1 29.4 -61.2 90 63 585.9 585.9 319.9 585.9 0.00 51 20 26260 -53.7 -87.7 1 34.0 -56.2 90 56 671.8 671.8 323.5 671.9 0.01 52 19 26591 -52.5 -87.5 1 35.0 -55.4 90 57 685.5 685.5 324.0 685.5 0.01 TRP 84 17585 -88.9 -93.2 44 4.3 -88.9 85 21 374.2 374.2 301.3 374.2 0.00 WND 29 23911 -60.3 -89.7 1 29.4 -61.2 90 63 585.9 585.9 319.9 585.9 0.00 Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 551.31 mb = 5131.20 m = 16834.44 ft Wetbulb zero: 585.61 mb = 4633.13 m = 15200.37 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 74.62 % Est. max temperature: 32.19 C = 89.94 F Sfc-Lift cond lev (LCL): 905.71 mb = 973.74 m = 3194.64 ft T: 22.31 C 700-500 lapse rate: 5.23 C/km ThetaE index: 21.66 C Layer 850.0- 607.0 mb Conv cond level (CCL): 881.89 mb = 1205.53 m = 3955.10 ft Mean mixing ratio: 17.54 g/kg Conv temperature: 31.51 C = 88.72 F Cap Strength: 1.82 C Lifted Index: -2.42 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.49 C Lifted Index @700 mb: -1.36 C Showalter Index: -0.84 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 21.30 C K Index: 33.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 234.40 Risk: None Energy Index: -2.28 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1391.17 J/kg Max Up Vert Vel: 52.75 m/s Conv Inhibition (B-): 21.14 J/kg Cap Strength: 1.82 C Lift Cond Lev (LCL): 916.19 mb = 873.60 m = 2866.11 ft Lev Free Conv (LFC): 861.19 mb = 1412.20 m = 4633.13 ft Equ Level (EL): 151.19 mb = 14211.56 m = 46625.28 ft B at Equ Level: 1374.25 J/kg Max Parcel Lev (MPL): 81.19 mb = 17770.33 m = 58300.91 ft Wind level data Storm motion: 115 at 9 knt ---------------------------------------------------------- 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 1002 84 200 3 1.0 2.8 | 275 9 8.9 -0.8 1 1000 103 170 4 -0.7 3.9 | 267 7 7.2 0.3 2 977 305 185 10 0.9 10.0 | 234 11 8.7 6.4 3 944 610 125 3 -2.5 1.7 | 289 6 5.4 -1.9 4 925 790 75 9 -8.7 -2.3 | 8 6 -0.8 -5.9 5 912 914 75 10 -9.7 -2.6 | 16 6 -1.8 -6.2 6 850 1524 60 10 -8.7 -5.0 | 5 9 -0.8 -8.6 7 850 1526 65 12 -10.9 -5.1 | 19 9 -3.0 -8.7 8 820 1829 75 19 -18.4 -4.9 | 51 14 -10.5 -8.5 9 791 2134 65 22 -19.9 -9.3 | 43 18 -12.1 -12.9 10 763 2438 80 22 -21.7 -3.8 | 62 16 -13.8 -7.4 11 736 2743 75 20 -19.3 -5.2 | 53 14 -11.5 -8.8 12 700 3166 100 16 -15.8 2.8 | 84 8 -7.9 -0.8 13 659 3658 110 14 -13.2 4.8 | 103 5 -5.3 1.2 14 611 4267 80 10 -9.8 -1.7 | 20 6 -2.0 -5.3 15 589 4572 80 10 -9.8 -1.7 | 20 6 -2.0 -5.3 16 526 5486 100 3 -3.0 0.5 | 302 6 4.9 -3.1 17 500 5900 65 4 -3.6 -1.7 | 321 7 4.2 -5.3 18 487 6096 40 4 -2.6 -3.1 | 322 9 5.3 -6.7 19 469 6401 315 10 7.1 -7.1 | 306 18 14.9 -10.7 20 416 7315 325 10 5.7 -8.2 | 311 18 13.6 -11.8 21 400 7620 300 13 11.3 -6.5 | 298 22 19.1 -10.1 22 384 7925 310 17 13.0 -10.9 | 305 25 20.9 -14.5 23 368 8230 305 20 16.4 -11.5 | 302 29 24.2 -15.1 24 353 8534 300 22 19.1 -11.0 | 298 31 26.9 -14.6 25 339 8839 315 15 10.6 -10.6 | 308 23 18.5 -14.2 26 312 9449 300 22 19.1 -11.0 | 298 31 26.9 -14.6 27 300 9730 295 9 8.2 -3.8 | 295 18 16.0 -7.4 28 299 9754 295 11 10.0 -4.6 | 295 20 17.8 -8.3 29 286 10058 285 2 1.9 -0.5 | 293 11 9.8 -4.1 30 251 10973 160 10 -3.4 9.4 | 217 7 4.4 5.8 31 250 10990 160 10 -3.4 9.4 | 217 7 4.4 5.8 32 239 11278 160 10 -3.4 9.4 | 217 7 4.4 5.8 33 218 11887 220 18 11.6 13.8 | 242 22 19.4 10.2 34 200 12470 240 11 9.5 5.5 | 264 17 17.4 1.9 35 199 12497 230 10 7.7 6.4 | 260 16 15.5 2.8 36 172 13411 310 10 7.7 -6.4 | 303 18 15.5 -10.0 37 150 14260 285 35 33.8 -9.1 | 287 44 41.7 -12.7 38 141 14630 280 39 38.4 -6.8 | 283 47 46.3 -10.4 39 127 15240 285 26 25.1 -6.7 | 287 35 33.0 -10.3 40 114 15850 260 22 21.7 3.8 | 270 30 29.5 0.2 41 103 16459 290 20 18.8 -6.8 | 291 29 26.7 -10.4 42 100 16630 275 12 12.0 -1.0 | 283 20 19.8 -4.7 43 98 16764 275 12 12.0 -1.0 | 283 20 19.8 -4.7 44 92 17069 270 10 10.0 -0.0 | 281 18 17.9 -3.6 45 87 17374 110 1 -0.9 0.3 | 295 8 6.9 -3.3 46 84 17585 85 21 -20.9 -1.8 | 67 14 -13.1 -5.4 47 83 17678 85 10 -10.0 -0.9 | 25 5 -2.1 -4.5 48 78 17983 115 42 -38.1 17.7 | 115 33 -30.2 14.1 49 70 18600 105 16 -15.5 4.1 | 94 8 -7.6 0.5 50 67 18898 105 16 -15.5 4.1 | 94 8 -7.6 0.5 51 63 19202 150 4 -2.0 3.5 | 271 6 5.9 -0.1 52 57 19812 120 10 -8.7 5.0 | 150 2 -0.8 1.4 53 54 20117 65 20 -18.1 -8.5 | 40 16 -10.3 -12.1 54 50 20560 90 37 -37.0 0.0 | 83 29 -29.1 -3.6 55 46 21031 100 43 -42.3 7.5 | 96 35 -34.5 3.9 56 44 21336 95 51 -50.8 4.4 | 91 43 -42.9 0.8 57 38 22250 80 50 -49.2 -8.7 | 73 43 -41.4 -12.3 58 31 23470 90 58 -58.0 0.0 | 86 50 -50.1 -3.6 59 30 23700 90 63 -63.0 0.0 | 86 55 -55.1 -3.6 60 30 23774 100 57 -56.1 9.9 | 97 49 -48.3 6.3 61 29 23911 90 63 -63.0 0.0 | 86 55 -55.1 -3.6 62 28 24079 90 63 -63.0 0.0 | 86 55 -55.1 -3.6 63 20 26260 90 56 -56.0 0.0 | 86 48 -48.1 -3.6 64 17 26822 90 59 -59.0 0.0 | 86 51 -51.1 -3.6 Wind Parameters Mean winds (0-6000m): 84.6 at 11.5 knts Storm direction: 114.6 at 8.6 knts Shear (0-3000m) pos: 1.8 neg: 4.1 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 161.6 deg Storm rel helicity (0-3000m) pos: 70.1 neg: -27.8 tot: 42.2 m^2/s^2 ave: 14.1 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 3.2 10^-3/s Energy-Hel index: 0.32 Bulk Rich Number: 57.96 Bulk Shear: 24.00 m/s Storm Parameters ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 500 176 7 247 8| 0.0 3.9 3.9| 6.9 -13.4 -6.4 -12.9 -0.08| 16.1 -1.2 1000 121 7 262 2| 0.0 6.2 6.2| 14.6 -13.8 0.8 0.8 0.23| 13.0 3.0 1500 91 8 9 3| 0.0 5.3 5.3| 22.4 -15.8 6.7 4.4 0.27| 10.5 2.8 2000 81 11 29 6| 0.0 6.1 6.1| 36.4 -21.5 14.8 7.4 0.28| 10.3 2.9 2500 78 13 38 8| 0.8 4.9 5.7| 56.6 -24.7 31.9 12.8 0.33| 9.5 3.1 3000 79 14 44 9| 1.8 4.1 5.9| 70.1 -27.8 42.2 14.1 0.35| 9.3 3.2 4000 85 14 53 8| 1.9 3.1 5.0| 75.8 -34.3 41.4 10.4 0.26| 8.3 2.2 5000 85 13 48 7| 1.8 2.5 4.4| 75.8 -41.2 34.6 6.9 0.16| 7.3 1.2 6000 85 12 38 6| 1.7 2.3 3.9| 79.2 -44.2 35.0 5.8 0.14| 6.7 0.9 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251128.12.gif