UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 11 DEC 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 75 SFC 999 84 28.6 22.6 70 6.0 24.2 80 4 301.8 305.1 297.4 353.6 17.54 2 987 192 30.0 21.0 59 9.0 23.5 304.3 307.3 297.1 352.1 16.06 3 925 770 25.6 20.6 74 5.0 22.0 70 16 305.5 308.6 297.8 355.6 16.74 4 850 1509 20.0 15.1 73 4.9 16.7 70 18 307.1 309.5 295.7 345.7 12.80 5 814 1881 17.2 14.5 84 2.7 15.4 308.0 310.4 295.9 346.8 12.86 6 765 2409 14.8 6.8 59 8.0 9.9 310.9 312.4 293.3 335.9 8.13 7 700 3154 9.2 5.5 78 3.7 7.0 120 8 312.7 314.2 293.8 337.9 8.12 8 688 3297 8.4 6.3 87 2.1 7.1 313.3 315.0 294.4 340.5 8.74 9 646 3816 7.0 -3.0 49 10.0 1.8 317.4 318.4 292.4 332.7 4.75 10 571 4821 2.2 -11.8 35 14.0 -3.8 323.2 323.7 292.3 332.3 2.71 11 562 4949 1.6 -9.4 44 11.0 -3.4 324.0 324.6 293.1 335.1 3.34 12 500 5880 -4.5 -11.5 58 7.0 -7.5 115 13 327.6 328.2 293.9 338.3 3.17 13 484 6136 -6.3 -11.3 68 5.0 -8.4 328.4 329.1 294.3 339.7 3.33 14 400 7610 -13.7 -31.7 20 18.0 -18.0 95 13 337.2 337.3 294.3 339.7 0.67 15 388 7841 -14.9 -36.9 13 22.0 -19.4 338.6 338.6 294.4 340.2 0.42 16 303 9659 -30.1 -43.1 27 13.0 -31.7 342.0 342.0 295.1 343.1 0.28 17 300 9730 -30.5 -44.5 24 14.0 -32.1 110 18 342.4 342.4 295.1 343.4 0.24 18 250 11000 -38.5 -64.5 5 26.0 -39.7 135 11 348.8 348.8 296.4 348.9 0.03 19 248 11055 -38.7 -64.7 5 26.0 -39.9 349.3 349.3 296.5 349.4 0.03 20 200 12490 -51.5 -67.5 13 16.0 -51.9 260 22 351.2 351.2 296.9 351.3 0.02 21 193 12720 -53.5 -67.5 17 14.0 -53.8 351.6 351.6 297.0 351.7 0.02 22 180 13164 -57.5 -63.5 46 6.0 -57.6 352.2 352.2 297.1 352.3 0.04 23 176 13305 -58.5 -68.5 27 10.0 -58.6 352.8 352.8 297.3 352.9 0.02 24 162 13820 -62.7 -65.7 67 3.0 -62.7 354.2 354.2 297.5 354.3 0.03 25 153 14170 -65.3 -72.3 37 7.0 -65.4 355.6 355.6 297.8 355.6 0.01 26 150 14290 -66.1 -73.1 37 7.0 -66.1 225 33 356.2 356.2 298.0 356.3 0.01 27 143 14579 -68.5 -70.5 75 2.0 -68.5 356.9 356.9 298.1 357.0 0.02 28 131 15101 -72.1 -81.1 25 9.0 -72.1 359.6 359.6 298.6 359.6 0.00 29 100 16650 -83.5 -87.4 50 3.9 -83.5 240 31 366.4 366.4 299.9 366.4 0.00 30 89 17288 -87.9 -91.7 49 3.8 -87.9 215 17 370.0 370.0 300.6 370.0 0.00 31 82 17738 -82.3 -88.3 35 6.0 -82.3 390.2 390.2 303.8 390.3 0.00 32 73 18379 -86.1 -90.6 44 4.5 -86.1 395.4 395.4 304.6 395.4 0.00 33 70 18610 -84.1 -89.1 41 5.0 -84.1 120 11 404.5 404.5 305.8 404.5 0.00 34 66 18935 -83.7 -89.7 34 6.0 -83.7 412.2 412.2 306.8 412.2 0.00 35 57 19757 -79.1 -89.1 18 10.0 -79.1 440.3 440.3 309.9 440.3 0.00 36 52 20289 -71.3 -92.3 3 21.0 -71.4 470.2 470.2 312.7 470.2 0.00 37 50 20520 -71.9 -92.9 3 21.0 -72.0 110 25 474.1 474.1 313.0 474.1 0.00 38 46 21013 -70.5 -92.5 3 22.0 -70.6 488.9 488.9 314.1 488.9 0.00 39 42 21559 -65.9 -91.9 1 26.0 -66.2 513.2 513.2 315.8 513.2 0.00 40 38 22165 -66.7 -91.7 2 25.0 -67.0 526.0 526.0 316.7 526.0 0.00 41 30 23610 -61.9 -89.9 1 28.0 -62.6 95 62 575.9 575.9 319.5 575.9 0.00 TRP 89 17288 -87.9 -91.7 49 3.8 -87.9 215 17 370.0 370.0 300.6 370.0 0.00 WND 28 90 67 Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 545.74 mb = 5193.10 m = 17037.53 ft Wetbulb zero: 621.52 mb = 4130.36 m = 13550.87 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 61.57 % Est. max temperature: 33.88 C = 92.99 F Sfc-Lift cond lev (LCL): 916.00 mb = 855.49 m = 2806.69 ft T: 24.95 C 700-500 lapse rate: 5.03 C/km ThetaE index: 10.91 C Layer 765.0- 700.0 mb Conv cond level (CCL): 830.73 mb = 1705.90 m = 5596.72 ft Mean mixing ratio: 16.34 g/kg Conv temperature: 34.32 C = 93.77 F Cap Strength: 1.83 C Lifted Index: -2.88 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.15 C Lifted Index @700 mb: -2.42 C Showalter Index: 0.05 C Risk: Thunderstorms probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 19.60 C K Index: 35.90 Risk: > 80 % chance of thunderstorms Sweat Index: 230.20 Risk: None Energy Index: -1.46 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 938.26 J/kg Max Up Vert Vel: 43.32 m/s Conv Inhibition (B-): 41.13 J/kg Cap Strength: 1.83 C Lift Cond Lev (LCL): 862.67 mb = 1379.66 m = 4526.39 ft Lev Free Conv (LFC): 767.67 mb = 2379.33 m = 7806.12 ft Equ Level (EL): 167.67 mb = 13606.29 m = 44639.50 ft B at Equ Level: 937.79 J/kg Max Parcel Lev (MPL): 87.67 mb = 17370.29 m = 56988.43 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 28 28683 90 67 -67.0 0.0 1 999 84 80 4 -3.9 -0.7 2 975 305 90 16 -16.0 0.0 3 942 610 70 16 -15.0 -5.5 4 925 770 70 16 -15.0 -5.5 5 910 914 70 16 -15.0 -5.5 6 879 1219 55 16 -13.1 -9.2 7 850 1509 70 18 -16.9 -6.2 8 790 2134 90 18 -18.0 0.0 9 762 2438 100 16 -15.8 2.8 10 709 3048 120 10 -8.7 5.0 11 700 3154 120 8 -6.9 4.0 12 610 4267 235 5 4.1 2.9 13 545 5182 255 1 1.0 0.3 14 500 5880 115 13 -11.8 5.5 15 486 6096 110 12 -11.3 4.1 16 468 6401 135 10 -7.1 7.1 17 432 7010 95 10 -10.0 0.9 18 416 7315 80 10 -9.8 -1.7 19 400 7610 95 13 -13.0 1.1 20 399 7620 95 12 -12.0 1.0 21 383 7925 70 13 -12.2 -4.4 22 368 8230 70 15 -14.1 -5.1 23 353 8534 55 17 -13.9 -9.8 24 339 8839 60 19 -16.5 -9.5 25 312 9449 95 19 -18.9 1.7 26 300 9730 110 18 -16.9 6.2 27 299 9754 110 18 -16.9 6.2 28 274 10363 105 22 -21.3 5.7 29 262 10668 115 24 -21.8 10.1 30 250 11000 135 11 -7.8 7.8 31 240 11278 135 10 -7.1 7.1 32 229 11582 245 11 10.0 4.6 33 219 11887 270 12 12.0 -0.0 34 200 12490 260 22 21.7 3.8 35 164 13716 245 45 40.8 19.0 36 150 14290 225 33 23.3 23.3 37 127 15240 210 32 16.0 27.7 38 115 15850 220 30 19.3 23.0 39 109 16154 240 31 26.8 15.5 40 100 16650 240 31 26.8 15.5 41 98 16764 240 30 26.0 15.0 42 89 17288 215 17 9.8 13.9 43 88 17374 240 27 23.4 13.5 44 83 17678 210 12 6.0 10.4 45 78 17983 300 11 9.5 -5.5 46 74 18288 285 11 10.6 -2.8 47 70 18593 155 13 -5.5 11.8 48 70 18610 120 11 -9.5 5.5 49 67 18898 145 14 -8.0 11.5 50 60 19507 300 1 0.9 -0.5 51 54 20117 200 11 3.8 10.3 52 51 20422 130 16 -12.3 10.3 53 50 20520 110 25 -23.5 8.6 54 40 21946 80 53 -52.2 -9.2 55 34 22860 100 60 -59.1 10.4 56 32 23165 85 63 -62.8 -5.5 57 30 23610 95 62 -61.8 5.4 58 24 24384 90 67 -67.0 0.0 Wind Parameters Energy-Hel index: -58.64 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251211.00.gif