UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 26 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 28.0 23.8 78 4.2 24.9 60 2 301.0 304.4 298.0 356.4 18.84 1 1000 104 27.0 23.5 81 3.5 24.5 65 5 300.1 303.5 297.6 354.5 18.53 2 995 148 25.0 22.9 88 2.1 23.5 67 7 298.6 301.8 296.8 350.9 17.94 3 966 409 25.6 21.4 78 4.2 22.6 65 11 301.7 304.8 296.9 351.4 16.84 4 925 791 23.2 20.2 83 3.0 21.1 25 9 303.0 306.0 297.0 351.4 16.32 5 850 1525 18.0 16.0 88 2.0 16.7 40 22 305.0 307.5 295.6 345.6 13.58 6 805 1989 14.2 13.5 96 0.7 13.7 55 27 305.7 308.0 294.8 342.2 12.18 7 762 2452 12.0 12.0 100 0.0 12.0 70 21 308.2 310.4 295.1 343.5 11.65 8 722 2904 10.4 8.8 90 1.6 9.4 83 15 311.2 313.1 294.7 341.6 9.90 9 717 2962 10.6 7.6 82 3.0 8.8 88 15 312.1 313.8 294.4 340.4 9.18 10 701 3150 9.4 8.8 96 0.6 9.0 82 17 312.8 314.7 295.3 344.3 10.20 11 700 3162 9.4 8.6 95 0.8 8.9 80 17 312.9 314.8 295.3 344.1 10.08 12 679 3415 9.4 4.5 71 4.9 6.5 72 17 315.6 317.1 294.4 340.1 7.80 13 599 4446 2.8 -1.6 73 4.4 0.5 48 8 319.5 320.6 293.8 337.8 5.69 14 568 4875 -0.5 -0.7 99 0.2 -0.6 43 8 320.5 321.8 294.6 341.2 6.42 15 522 5549 -3.1 -6.7 76 3.6 -4.8 34 7 325.2 326.1 294.3 340.0 4.44 16 500 5890 -4.5 -7.3 81 2.8 -5.8 30 7 327.6 328.4 294.9 342.4 4.43 17 429 7078 -10.9 -15.2 71 4.3 -12.6 39 3 334.1 334.6 295.2 343.6 2.74 18 400 7610 -14.7 -18.8 71 4.1 -16.1 345 6 335.9 336.3 295.2 343.6 2.17 19 378 8037 -17.3 -22.0 67 4.7 -18.7 325 4 337.9 338.3 295.3 344.2 1.74 20 323 9197 -25.5 -27.2 86 1.7 -25.9 242 13 342.1 342.4 296.0 346.9 1.27 21 314 9402 -26.7 -31.7 63 5.0 -27.7 225 13 343.2 343.4 295.8 346.5 0.86 22 300 9730 -29.1 -33.9 63 4.8 -30.0 220 16 344.4 344.5 296.0 347.2 0.73 23 298 9778 -29.3 -34.2 62 4.9 -30.2 233 15 344.7 344.9 296.1 347.5 0.71 24 285 10093 -31.9 -37.9 55 6.0 -32.8 213 17 345.4 345.6 296.1 347.5 0.51 25 250 11000 -39.7 -44.2 62 4.5 -40.1 200 21 347.0 347.1 296.3 348.3 0.30 26 223 11774 -46.3 -48.9 75 2.6 -46.4 217 25 348.4 348.5 296.5 349.3 0.20 27 211 12140 -49.7 -53.0 68 3.3 -49.8 220 26 348.7 348.7 296.5 349.2 0.13 28 200 12490 -52.7 -59.7 42 7.0 -52.9 220 26 349.3 349.3 296.5 349.6 0.06 29 197 12587 -53.5 -60.5 42 7.0 -53.7 208 24 349.6 349.6 296.6 349.8 0.06 30 193 12719 -54.7 -60.7 47 6.0 -54.9 212 25 349.7 349.7 296.6 349.9 0.06 31 191 12785 -55.1 -65.1 28 10.0 -55.3 214 25 350.1 350.1 296.7 350.2 0.03 32 155 14082 -66.3 -72.3 43 6.0 -66.4 245 28 352.5 352.6 297.2 352.6 0.01 33 150 14280 -67.5 -73.5 42 6.0 -67.5 250 32 353.8 353.8 297.4 353.9 0.01 34 134 14951 -71.5 -75.5 55 4.0 -71.5 253 38 358.3 358.3 298.4 358.3 0.01 35 104 16402 -83.1 -87.8 44 4.7 -83.1 232 22 363.1 363.1 299.3 363.1 0.00 36 101 16565 -82.7 -87.5 43 4.8 -82.7 219 10 366.9 366.9 300.0 366.9 0.00 37 100 16620 -82.7 -87.6 42 4.9 -82.7 215 6 367.9 367.9 300.2 368.0 0.00 38 80 17857 -86.3 -90.0 51 3.7 -86.3 95 12 384.8 384.8 303.0 384.8 0.00 39 76 18141 -84.1 -90.1 34 6.0 -84.1 99 15 395.1 395.1 304.5 395.1 0.00 40 72 18447 -76.1 -85.1 23 9.0 -76.2 94 18 418.2 418.2 307.5 418.2 0.00 41 70 18610 -76.5 -87.5 16 11.0 -76.6 315 9 420.7 420.7 307.8 420.7 0.00 42 64 19132 -72.1 -87.1 9 15.0 -72.2 315 10 441.3 441.3 310.0 441.3 0.00 43 61 19415 -72.5 -87.5 9 15.0 -72.6 279 11 446.5 446.5 310.5 446.5 0.00 44 50 20590 -70.3 -89.3 5 19.0 -70.5 90 20 477.8 477.8 313.2 477.8 0.00 45 45 21219 -69.5 -89.5 4 20.0 -69.7 77 37 494.4 494.4 314.5 494.4 0.00 46 43 21493 -66.3 -89.3 3 23.0 -66.6 91 40 508.7 508.7 315.5 508.7 0.00 47 39 22082 -69.1 -90.1 3 21.0 -69.3 99 46 516.1 516.1 316.1 516.1 0.00 48 32 23276 -65.9 -89.9 2 24.0 -66.3 85 59 554.7 554.7 318.3 554.7 0.00 49 31 23469 -65.9 -89.9 2 24.0 -66.3 85 63 559.7 559.7 318.6 559.7 0.00 50 30 23670 -62.5 -89.5 1 27.0 -63.2 85 67 574.3 574.3 319.4 574.3 0.00 51 28 24097 -60.8 -88.5 1 27.7 -61.7 90 69 590.4 590.4 320.2 590.5 0.01 52 27 24324 -59.9 -87.9 1 28.0 -60.9 90 69 599.1 599.1 320.6 599.2 0.01 TRP 80 17857 -86.3 -90.0 51 3.7 -86.3 95 12 384.8 384.8 303.0 384.8 0.00 WND 28 24097 -60.8 -88.5 1 27.7 -61.7 90 69 590.4 590.4 320.2 590.5 0.01 Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 572.70 mb = 4809.76 m = 15779.86 ft Wetbulb zero: 585.40 mb = 4631.25 m = 15194.19 ft Precipitable water: 2.34 inches Sfc-500 mean rel hum: 84.67 % Est. max temperature: 31.97 C = 89.55 F Sfc-Lift cond lev (LCL): 943.10 mb = 620.51 m = 2035.77 ft T: 24.27 C 700-500 lapse rate: 5.10 C/km ThetaE index: 9.16 C Layer 850.0- 762.0 mb Conv cond level (CCL): 874.32 mb = 1280.16 m = 4199.95 ft Mean mixing ratio: 16.76 g/kg Conv temperature: 31.38 C = 88.48 F Cap Strength: 1.65 C Lifted Index: -2.00 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.40 C Lifted Index @700 mb: -1.52 C Showalter Index: 0.08 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 20.50 C K Index: 37.70 Risk: > 80 % chance of thunderstorms Sweat Index: 243.00 Risk: None Energy Index: -0.71 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 729.74 J/kg Max Up Vert Vel: 38.20 m/s Conv Inhibition (B-): 29.86 J/kg Cap Strength: 1.65 C Lift Cond Lev (LCL): 907.21 mb = 959.60 m = 3148.25 ft Lev Free Conv (LFC): 852.21 mb = 1502.48 m = 4929.35 ft Equ Level (EL): 172.21 mb = 13428.34 m = 44055.70 ft B at Equ Level: 726.22 J/kg Max Parcel Lev (MPL): 92.21 mb = 17069.84 m = 56002.74 ft Wind level data Storm motion: 85 at 10 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 60 2 -1.7 -1.0 | 270 9 8.7 -0.0 1 1000 104 65 5 -4.5 -2.1 | 281 6 5.9 -1.1 2 977 305 75 13 -12.6 -3.4 | 42 3 -2.1 -2.4 3 944 610 45 7 -4.9 -4.9 | 306 7 5.5 -4.0 4 925 791 25 9 -3.8 -8.2 | 317 10 6.6 -7.2 5 912 914 20 13 -4.4 -12.2 | 332 13 6.0 -11.2 6 850 1525 40 22 -14.1 -16.9 | 13 16 -3.7 -15.9 7 820 1829 50 29 -22.2 -18.6 | 34 21 -11.8 -17.7 8 791 2134 60 25 -21.7 -12.5 | 44 16 -11.2 -11.5 9 763 2438 70 21 -19.7 -7.2 | 56 11 -9.3 -6.2 10 736 2743 70 15 -14.1 -5.1 | 42 6 -3.7 -4.1 11 710 3048 95 15 -14.9 1.3 | 117 5 -4.5 2.3 12 700 3162 80 17 -16.7 -3.0 | 73 7 -6.3 -2.0 13 634 3962 55 17 -13.9 -9.8 | 22 9 -3.5 -8.8 14 611 4267 50 8 -6.1 -5.1 | 314 6 4.3 -4.2 15 500 5890 30 7 -3.5 -6.1 | 306 9 6.9 -5.1 16 487 6096 35 6 -3.4 -4.9 | 299 8 7.0 -3.9 17 450 6706 75 1 -1.0 -0.3 | 266 9 9.5 0.7 18 400 7610 345 6 1.6 -5.8 | 292 13 12.0 -4.8 19 368 8230 315 3 2.1 -2.1 | 275 13 12.5 -1.1 20 353 8534 225 11 7.8 7.8 | 244 20 18.2 8.8 21 325 9144 245 13 11.8 5.5 | 254 23 22.2 6.5 22 312 9449 220 13 8.4 10.0 | 240 22 18.8 10.9 23 300 9730 220 16 10.3 12.3 | 237 25 20.7 13.2 24 299 9754 235 15 12.3 8.6 | 247 25 22.7 9.6 25 274 10363 195 18 4.7 17.4 | 219 24 15.1 18.4 26 262 10668 190 17 3.0 16.7 | 217 22 13.4 17.7 27 250 11000 200 21 7.2 19.7 | 220 27 17.6 20.7 28 219 11887 220 26 16.7 19.9 | 232 34 27.1 20.9 29 200 12490 220 26 16.7 19.9 | 232 34 27.1 20.9 30 200 12497 205 23 9.7 20.8 | 223 30 20.1 21.8 31 181 13106 225 28 19.8 19.8 | 235 37 30.2 20.8 32 164 13716 235 22 18.0 12.6 | 244 32 28.4 13.6 33 150 14280 250 32 30.1 10.9 | 254 42 40.5 11.9 34 141 14630 260 36 35.5 6.3 | 261 46 45.9 7.2 35 127 15240 245 41 37.2 17.3 | 249 51 47.6 18.3 36 108 16154 250 38 35.7 13.0 | 253 48 46.1 14.0 37 100 16620 215 6 3.4 4.9 | 247 15 13.9 5.9 38 97 16764 235 11 9.0 6.3 | 249 21 19.4 7.3 39 92 17069 120 12 -10.4 6.0 | 180 7 0.0 7.0 40 87 17374 105 23 -22.2 6.0 | 120 14 -11.8 6.9 41 80 17857 95 12 -12.0 1.0 | 143 3 -1.5 2.0 42 78 17983 80 13 -12.8 -2.3 | 62 3 -2.4 -1.3 43 74 18288 115 17 -15.4 7.2 | 149 10 -5.0 8.2 44 70 18593 75 19 -18.4 -4.9 | 64 9 -7.9 -3.9 45 70 18610 315 9 6.4 -6.4 | 288 18 16.8 -5.4 46 63 19202 315 10 7.1 -7.1 | 289 19 17.5 -6.1 47 60 19507 265 11 11.0 1.0 | 265 21 21.4 1.9 48 51 20422 335 3 1.3 -2.7 | 278 12 11.7 -1.7 49 50 20590 90 20 -20.0 0.0 | 96 10 -9.6 1.0 50 49 20726 65 12 -10.9 -5.1 | 6 4 -0.4 -4.1 51 46 21031 80 38 -37.4 -6.6 | 78 28 -27.0 -5.6 52 44 21336 75 37 -35.7 -9.6 | 71 27 -25.3 -8.6 53 42 21641 105 42 -40.6 10.9 | 111 32 -30.1 11.9 54 33 23165 85 56 -55.8 -4.9 | 85 46 -45.4 -3.9 55 30 23670 85 67 -66.7 -5.8 | 85 57 -56.3 -4.9 56 28 24097 90 69 -69.0 0.0 | 91 59 -58.6 1.0 57 26 24384 90 69 -69.0 0.0 | 91 59 -58.6 1.0 Wind Parameters Mean winds (0-6000m): 54.6 at 14.0 knts Storm direction: 84.6 at 10.5 knts Shear (0-3000m) pos: 2.9 neg: 2.4 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): -168.6 deg Storm rel helicity (0-3000m) pos: 121.0 neg: -8.9 tot: 112.1 m^2/s^2 ave: 37.4 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 5.6 10^-3/s Energy-Hel index: 0.47 Bulk Rich Number: 205.19 Bulk Shear: 3.56 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 68 10 328 3| 0.0 5.7 5.7| 6.9 -6.1 0.7 1.5 0.14| 18.2 2.5 1000 46 10 333 7| 0.0 7.1 7.1| 26.6 -6.1 20.5 20.5 0.32| 14.4 4.7 1500 41 13 349 9| 3.3 4.8 8.0| 61.9 -6.1 55.8 37.2 0.48| 12.9 6.1 2000 45 17 7 11| 3.9 3.6 7.5|103.5 -6.1 97.4 48.7 0.54| 12.6 6.7 2500 50 18 17 11| 2.7 2.9 5.5|115.2 -7.5 107.7 43.1 0.49| 12.0 5.9 3000 54 17 22 10| 2.9 2.4 5.2|121.0 -8.9 112.1 37.4 0.49| 11.4 5.6 4000 58 17 27 9| 2.1 2.7 4.9|121.0 -32.9 88.0 22.0 0.25| 10.4 2.6 5000 57 15 18 8| 1.7 2.0 3.7|121.0 -42.2 78.8 15.8 0.16| 9.0 1.5 6000 55 14 8 7| 1.5 1.7 3.2|121.0 -45.4 75.5 12.6 0.14| 7.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251126.12.gif