UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 27 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 ------------------------------------------------------------------------------- 0 1000 77 240 2 SFC 999 84 27.4 24.9 86 2.5 25.6 240 2 300.6 304.3 298.7 360.2 20.23 2 992 147 28.6 23.6 74 5.0 24.9 214 3 302.4 305.9 298.3 358.1 18.80 3 925 769 24.2 21.3 84 2.9 22.1 95 3 304.1 307.3 298.0 356.2 17.50 4 850 1506 18.8 17.5 92 1.3 17.9 65 13 305.8 308.6 296.8 350.7 14.97 5 812 1898 16.0 15.2 95 0.8 15.5 62 18 306.9 309.4 296.1 347.5 13.50 6 806 1962 16.2 14.0 87 2.2 14.7 61 19 307.8 310.1 295.7 345.7 12.57 7 782 2219 15.6 10.6 72 5.0 12.4 61 22 309.8 311.7 294.6 341.3 10.32 8 714 2987 10.2 8.6 90 1.6 9.2 67 14 312.0 313.9 294.9 342.4 9.88 9 708 3058 11.2 4.2 62 7.0 7.1 66 13 313.9 315.3 293.5 336.8 7.32 10 703 3117 11.2 5.2 67 6.0 7.6 65 12 314.5 316.0 294.1 339.3 7.92 11 700 3153 11.0 5.0 66 6.0 7.4 65 12 314.7 316.2 294.1 339.2 7.84 12 629 4037 5.6 -4.4 49 10.0 0.6 66 15 318.3 319.1 292.4 332.5 4.39 13 593 4516 2.6 -2.4 70 5.0 -0.0 58 11 320.2 321.3 293.7 337.7 5.41 14 554 5064 0.0 -3.3 78 3.3 -1.7 29 10 323.4 324.5 294.6 341.1 5.42 15 545 5195 -0.7 -7.7 59 7.0 -4.0 22 10 324.1 324.9 293.6 337.1 3.93 16 536 5328 -1.5 -4.1 82 2.6 -2.9 15 10 324.7 325.7 294.8 342.0 5.28 17 500 5880 -3.9 -8.9 68 5.0 -6.2 345 9 328.3 329.1 294.7 341.4 3.90 18 460 6534 -7.7 -17.7 45 10.0 -11.3 356 10 331.5 331.9 294.0 338.7 2.07 19 449 6722 -8.9 -12.7 74 3.8 -10.5 5 10 332.3 332.9 295.1 343.3 3.21 20 409 7440 -12.1 -19.1 56 7.0 -14.6 345 8 337.1 337.5 295.4 344.5 2.07 21 400 7610 -13.3 -20.3 56 7.0 -15.6 340 7 337.7 338.1 295.4 344.5 1.90 22 395 7706 -14.1 -23.1 46 9.0 -16.9 338 7 337.9 338.2 295.1 343.4 1.51 23 360 8405 -19.3 -21.1 86 1.8 -19.8 288 5 340.0 340.4 296.0 347.1 1.97 24 314 9411 -26.1 -28.6 79 2.5 -26.6 226 11 344.1 344.3 296.3 348.4 1.15 25 300 9740 -28.7 -31.8 75 3.1 -29.3 225 12 344.9 345.1 296.3 348.3 0.89 26 275 10353 -33.7 -37.8 66 4.1 -34.3 215 12 346.4 346.5 296.3 348.5 0.54 27 250 11010 -39.1 -43.3 64 4.2 -39.5 205 13 347.9 348.0 296.5 349.3 0.33 28 200 12500 -52.3 -57.1 56 4.8 -52.5 235 22 349.9 350.0 296.7 350.3 0.08 29 195 12663 -53.9 -58.7 56 4.8 -54.1 238 23 349.9 350.0 296.7 350.2 0.07 30 185 13000 -56.3 -65.3 31 9.0 -56.5 243 24 351.4 351.4 297.0 351.5 0.03 31 171 13495 -60.5 -66.5 45 6.0 -60.6 251 26 352.4 352.4 297.2 352.5 0.03 32 150 14300 -66.5 -73.5 37 7.0 -66.5 260 38 355.5 355.5 297.8 355.6 0.01 33 143 14589 -68.9 -76.9 31 8.0 -68.9 264 42 356.2 356.2 298.0 356.3 0.01 34 102 16559 -81.7 -86.3 45 4.6 -81.7 171 13 367.8 367.8 300.2 367.8 0.00 35 100 16670 -82.5 -87.0 46 4.5 -82.5 155 15 368.3 368.3 300.2 368.3 0.00 36 78 18030 -88.7 -92.4 50 3.7 -88.7 110 21 382.6 382.6 302.6 382.6 0.00 37 74 18314 -87.5 -91.8 45 4.3 -87.5 110 20 390.9 390.9 303.9 390.9 0.00 38 70 18620 -81.5 -87.5 35 6.0 -81.5 60 11 410.0 410.0 306.5 410.0 0.00 39 68 18784 -78.7 -85.7 31 7.0 -78.7 60 11 419.5 419.5 307.7 419.5 0.00 40 63 19224 -74.3 -84.3 20 10.0 -74.3 349 4 438.4 438.4 309.7 438.5 0.01 41 57 19801 -77.9 -86.9 22 9.0 -77.9 293 20 443.0 443.0 310.2 443.0 0.00 TRP 78 18030 -88.7 -92.4 50 3.7 -88.7 110 21 382.6 382.6 302.6 382.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 554.00 mb = 5064.19 m = 16614.59 ft Wetbulb zero: 595.17 mb = 4486.53 m = 14719.41 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 74.90 % Est. max temperature: 32.63 C = 90.73 F Sfc-Lift cond lev (LCL): 963.90 mb = 402.59 m = 1320.81 ft T: 26.79 C 700-500 lapse rate: 5.46 C/km ThetaE index: 18.89 C Layer 992.0- 714.0 mb Conv cond level (CCL): 878.12 mb = 1222.27 m = 4010.03 ft Mean mixing ratio: 17.94 g/kg Conv temperature: 31.93 C = 89.47 F Cap Strength: 1.16 C Lifted Index: -3.28 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.88 C Lifted Index @700 mb: -1.38 C Showalter Index: -1.22 C Risk: Thunderstorms probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 21.40 C K Index: 34.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 245.00 Risk: None Energy Index: -1.88 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1571.16 J/kg Max Up Vert Vel: 56.06 m/s Conv Inhibition (B-): 13.49 J/kg Cap Strength: 1.16 C Lift Cond Lev (LCL): 900.43 mb = 1003.68 m = 3292.87 ft Lev Free Conv (LFC): 855.43 mb = 1450.53 m = 4758.91 ft Equ Level (EL): 135.43 mb = 14906.63 m = 48905.67 ft B at Equ Level: 1555.09 J/kg Max Parcel Lev (MPL): 65.43 mb = 19006.13 m = 62355.31 ft Wind level data Storm motion: 88 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 ---------------------------------------------------------- 0 999 84 240 2 1.7 1.0 | 263 10 10.3 1.2 1 975 305 150 4 -2.0 3.5 | 240 8 6.5 3.7 2 942 610 140 5 -3.2 3.8 | 232 7 5.3 4.1 3 925 769 95 3 -3.0 0.3 | 265 6 5.5 0.5 4 910 914 65 4 -3.6 -1.7 | 286 5 4.9 -1.4 5 878 1219 60 10 -8.7 -5.0 | 2 5 -0.1 -4.8 6 850 1506 65 13 -11.8 -5.5 | 32 6 -3.3 -5.2 7 848 1524 65 13 -11.8 -5.5 | 32 6 -3.3 -5.2 8 789 2134 60 22 -19.1 -11.0 | 44 15 -10.5 -10.8 9 762 2438 65 21 -19.0 -8.9 | 51 14 -10.5 -8.6 10 735 2743 70 16 -15.0 -5.5 | 51 8 -6.5 -5.2 11 700 3153 65 12 -10.9 -5.1 | 26 5 -2.4 -4.8 12 683 3353 60 6 -5.2 -3.0 | 310 4 3.3 -2.8 13 633 3962 65 16 -14.5 -6.8 | 43 9 -6.0 -6.5 14 610 4267 70 11 -10.3 -3.8 | 27 4 -1.8 -3.5 15 500 5880 345 9 2.3 -8.7 | 308 14 10.8 -8.4 16 486 6096 5 9 -0.8 -9.0 | 318 12 7.7 -8.7 17 468 6401 350 10 1.7 -9.8 | 313 14 10.3 -9.6 18 449 6706 5 10 -0.9 -10.0 | 322 12 7.6 -9.7 19 400 7610 340 7 2.4 -6.6 | 300 13 10.9 -6.3 20 368 8230 330 9 4.5 -7.8 | 300 15 13.0 -7.5 21 353 8534 250 2 1.9 0.7 | 265 10 10.4 0.9 22 312 9449 225 11 7.8 7.8 | 244 18 16.3 8.0 23 300 9740 225 12 8.5 8.5 | 243 19 17.0 8.7 24 299 9754 230 10 7.7 6.4 | 248 18 16.2 6.7 25 274 10363 215 12 6.9 9.8 | 237 18 15.4 10.1 26 263 10668 200 11 3.8 10.3 | 229 16 12.3 10.6 27 251 10973 200 11 3.8 10.3 | 229 16 12.3 10.6 28 250 11010 205 13 5.5 11.8 | 229 18 14.0 12.0 29 240 11278 225 15 10.6 10.6 | 240 22 19.1 10.9 30 229 11582 205 14 5.9 12.7 | 228 19 14.4 12.9 31 219 11887 225 16 11.3 11.3 | 240 23 19.8 11.6 32 200 12500 235 22 18.0 12.6 | 244 29 26.5 12.9 33 173 13411 250 25 23.5 8.6 | 255 33 32.0 8.8 34 150 14300 260 38 37.4 6.6 | 262 46 45.9 6.8 35 128 15240 275 51 50.8 -4.4 | 274 59 59.3 -4.2 36 115 15850 265 30 29.9 2.6 | 266 39 38.4 2.9 37 109 16154 245 17 15.4 7.2 | 253 25 23.9 7.4 38 104 16459 185 12 1.0 12.0 | 218 16 9.6 12.2 39 100 16670 155 15 -6.3 13.6 | 189 14 2.2 13.8 40 98 16764 155 15 -6.3 13.6 | 189 14 2.2 13.8 41 93 17069 125 27 -22.1 15.5 | 139 21 -13.6 15.7 42 83 17678 120 42 -36.4 21.0 | 127 35 -27.9 21.2 43 78 18030 110 21 -19.7 7.2 | 124 13 -11.2 7.4 44 70 18593 110 20 -18.8 6.8 | 125 12 -10.3 7.1 45 70 18620 60 11 -9.5 -5.5 | 11 5 -1.0 -5.3 46 66 18898 60 11 -9.5 -5.5 | 11 5 -1.0 -5.3 47 63 19202 340 3 1.0 -2.8 | 285 10 9.5 -2.6 48 59 19507 300 23 19.9 -11.5 | 292 31 28.4 -11.3 49 53 20117 275 14 13.9 -1.2 | 272 22 22.5 -1.0 50 50 20422 160 12 -4.1 11.3 | 201 12 4.4 11.5 51 47 20726 125 22 -18.0 12.6 | 144 16 -9.5 12.9 Wind Parameters Mean winds (0-6000m): 58.3 at 11.4 knts Storm direction: 88.3 at 8.5 knts Shear (0-3000m) pos: 0.8 neg: 1.9 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 128.6 deg Storm rel helicity (0-3000m) pos: 28.2 neg: -15.6 tot: 12.6 m^2/s^2 ave: 4.2 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 1.7 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 78.15 Bulk Shear: 20.10 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 ------------------------------------------------------------------------------- 500 154 4 242 8| 0.0 5.8 5.8| 0.0 -11.0 -11.0 -22.1 -0.76| 6.3 -4.8 1000 117 4 246 5| 0.0 4.8 4.8| 10.5 -11.0 -0.5 -0.5 0.23| 7.8 1.8 1500 81 6 289 2| 2.2 3.2 5.5| 17.7 -11.0 6.7 4.5 0.42| 7.5 3.1 2000 71 9 5 3| 1.7 4.3 6.0| 21.6 -11.0 10.6 5.3 0.36| 7.5 2.7 2500 68 12 29 5| 1.0 3.5 4.4| 28.2 -11.0 17.1 6.9 0.36| 7.0 2.5 3000 68 12 33 5| 0.8 1.9 2.7| 28.2 -15.6 12.6 4.2 0.25| 6.9 1.7 4000 67 12 29 5| 1.2 1.1 2.3| 38.4 -22.6 15.7 3.9 0.20| 7.4 1.5 5000 64 12 24 5| 0.9 1.0 2.0| 38.4 -34.1 4.2 0.8 0.07| 7.0 0.5 6000 58 11 11 6| 0.8 1.1 1.9| 45.7 -51.4 -5.8 -1.0 0.01| 6.7 0.1 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251127.00.gif