UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:1200Z 29 OCT 25 Station: WBGG WMO ident: 96413 Latitude: 1.48 Longitude: 110.33 Elevation: 27.00 ------------------------------------------------------------------------------- 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 1007 27 29.8 24.9 75 4.9 26.2 330 4 302.3 306.0 299.1 361.8 20.06 1 1000 78 29.8 22.8 66 7.0 24.6 340 11 303.0 306.2 297.8 355.6 17.74 2 979 268 29.0 23.0 70 6.0 24.6 357 8 304.0 307.4 298.4 358.7 18.36 3 925 774 25.8 21.1 75 4.7 22.4 180 3 305.7 308.9 298.2 357.5 17.28 4 894 1074 22.8 19.9 84 2.9 20.7 215 6 305.6 308.7 297.7 355.3 16.58 5 854 1471 19.4 18.0 92 1.4 18.4 239 9 306.1 308.9 297.1 352.2 15.39 6 850 1512 19.2 17.9 92 1.3 18.3 240 9 306.3 309.1 297.1 352.4 15.36 7 761 2455 13.2 13.0 99 0.2 13.1 220 15 309.6 312.0 296.1 347.6 12.47 8 700 3155 8.8 8.8 100 0.0 8.8 250 25 312.2 314.2 295.2 343.7 10.22 9 697 3191 9.2 8.5 95 0.7 8.8 250 25 313.1 315.0 295.3 344.2 10.05 10 692 3250 9.8 6.7 81 3.1 7.9 250 26 314.4 316.1 294.8 342.2 8.94 11 686 3323 10.0 4.0 66 6.0 6.5 250 26 315.4 316.8 294.0 338.8 7.45 12 672 3494 9.4 -0.6 50 10.0 4.0 250 27 316.6 317.6 292.8 333.9 5.45 13 631 4013 5.8 -1.2 61 7.0 2.1 256 31 318.2 319.3 293.3 336.0 5.56 14 598 4451 3.2 -0.2 78 3.4 1.3 260 30 320.1 321.4 294.4 340.4 6.32 15 537 5316 -2.3 -3.6 91 1.3 -3.0 213 8 323.6 324.6 294.7 341.4 5.47 16 500 5880 -5.7 -6.8 92 1.1 -6.2 100 7 326.1 327.0 294.7 341.4 4.60 17 479 6215 -7.5 -8.2 95 0.7 -7.8 105 10 327.9 328.8 294.9 342.3 4.31 18 471 6346 -7.3 -9.2 86 1.9 -8.2 106 10 329.7 330.5 295.1 343.4 4.05 19 400 7600 -15.1 -18.5 75 3.4 -16.3 110 16 335.4 335.8 295.1 343.2 2.22 20 378 8024 -18.3 -24.3 59 6.0 -20.0 102 17 336.6 336.9 294.7 341.7 1.42 21 362 8345 -19.9 -23.3 74 3.4 -20.9 96 17 338.7 339.0 295.4 344.5 1.62 22 334 8937 -23.9 -26.3 81 2.4 -24.5 84 18 341.1 341.3 295.7 346.0 1.34 23 300 9710 -29.9 -31.8 83 1.9 -30.3 75 17 343.2 343.4 295.9 346.6 0.89 24 297 9782 -30.5 -32.3 84 1.8 -30.8 76 18 343.4 343.6 295.9 346.6 0.86 25 255 10854 -39.1 -45.1 53 6.0 -39.6 95 33 346.0 346.0 296.0 347.1 0.27 26 250 10990 -40.3 -45.3 59 5.0 -40.7 95 37 346.2 346.2 296.0 347.2 0.27 27 211 12122 -49.5 -60.5 26 11.0 -49.8 90 45 349.0 349.0 296.5 349.2 0.05 28 200 12470 -52.5 -62.5 29 10.0 -52.8 90 47 349.6 349.6 296.6 349.8 0.04 29 150 14260 -66.7 -77.7 20 11.0 -66.8 75 42 355.2 355.2 297.7 355.2 0.01 30 114 15875 -78.7 -93.7 7 15.0 -78.7 75 36 361.9 361.9 299.1 361.9 0.00 31 105 16347 -75.9 -90.9 8 15.0 -75.9 335 18 375.8 375.8 301.6 375.8 0.00 32 100 16630 -75.5 -90.5 8 15.0 -75.5 275 7 381.9 381.9 302.5 381.9 0.00 33 95 16926 -76.1 -92.1 6 16.0 -76.2 272 9 386.3 386.3 303.2 386.3 0.00 34 90 17237 -77.3 -93.3 6 16.0 -77.3 270 12 390.0 390.0 303.8 390.0 0.00 35 78 18058 -76.5 -93.5 5 17.0 -76.6 262 18 407.9 407.9 306.2 407.9 0.00 36 74 18360 -77.5 -94.5 5 17.0 -77.6 262 19 412.0 412.0 306.7 412.0 0.00 37 70 18680 -75.5 -93.5 4 18.0 -75.6 270 17 422.9 422.9 308.0 422.9 0.00 38 60 19574 -74.7 -96.7 2 22.0 -74.7 336 16 443.7 443.7 310.3 443.7 0.00 39 57 19871 -75.9 -100.9 1 25.0 -76.0 359 16 447.5 447.5 310.6 447.5 0.00 40 51 20515 -75.3 -101.3 1 26.0 -75.4 46 15 463.4 463.4 312.1 463.4 0.00 41 50 20630 -74.7 -100.7 1 26.0 -74.8 55 15 467.5 467.5 312.4 467.5 0.00 42 41 21807 -67.5 -95.5 1 28.0 -67.8 93 39 512.7 512.7 315.8 512.7 0.00 43 40 21957 -64.9 -93.9 1 29.0 -65.3 92 41 522.9 522.9 316.5 522.9 0.00 44 31 23527 -61.5 -91.5 1 30.0 -62.3 86 69 571.6 571.6 319.2 571.6 0.00 45 30 23730 -62.1 -92.1 1 30.0 -62.8 85 72 575.3 575.3 319.5 575.4 0.00 46 27 24383 -60.9 -90.9 1 30.0 -61.8 85 72 596.3 596.3 320.5 596.3 0.00 47 23 25394 -54.5 -86.5 1 32.0 -56.6 88 73 643.1 643.1 322.4 643.2 0.01 48 22 25680 -51.9 -84.9 1 33.0 -54.6 88 73 659.1 659.1 323.0 659.2 0.01 49 22 25680 -49.5 -82.5 1 33.0 -52.9 88 73 666.2 666.3 323.3 666.4 0.02 50 21 25986 -46.7 -80.7 1 34.0 -51.1 89 74 683.6 683.6 323.9 683.8 0.03 51 20 26310 -46.1 -81.1 1 35.0 -50.8 90 74 695.1 695.1 324.3 695.3 0.03 52 15 28245 -40.9 -76.9 1 36.0 -48.8 90 71 772.0 772.0 326.5 772.6 0.07 53 15 28245 -38.7 -75.7 1 37.0 -47.7 90 71 779.3 779.3 326.7 780.1 0.09 54 14 28721 -36.7 -74.7 1 38.0 -47.1 801.6 801.6 327.3 802.6 0.11 55 11 30383 -39.1 -76.1 1 37.0 -49.4 850.1 850.2 328.4 851.3 0.11 TRP 114 15875 -78.7 -93.7 7 15.0 -78.7 75 36 361.9 361.9 299.1 361.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 562.51 mb = 4954.33 m = 16254.18 ft Wetbulb zero: 579.33 mb = 4706.15 m = 15439.95 ft Precipitable water: 2.50 inches Sfc-500 mean rel hum: 82.54 % Est. max temperature: 33.48 C = 92.27 F Sfc-Lift cond lev (LCL): 938.49 mb = 644.95 m = 2115.96 ft T: 26.62 C 700-500 lapse rate: 5.32 C/km ThetaE index: 8.67 C Layer 761.0- 697.0 mb Conv cond level (CCL): 867.28 mb = 1337.32 m = 4387.47 ft Mean mixing ratio: 17.80 g/kg Conv temperature: 33.37 C = 92.06 F Cap Strength: 1.09 C Lifted Index: -5.37 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.54 C Lifted Index @700 mb: -3.82 C Showalter Index: -3.58 C Risk: Severe thunderstorms possible Total Totals Index: 48.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 23.60 C K Index: 42.80 Risk: > 80 % chance of thunderstorms Sweat Index: 239.80 Risk: None Energy Index: -2.24 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2124.99 J/kg Max Up Vert Vel: 65.19 m/s Conv Inhibition (B-): 21.95 J/kg Cap Strength: 1.10 C Lift Cond Lev (LCL): 884.29 mb = 1168.52 m = 3833.69 ft Lev Free Conv (LFC): 859.29 mb = 1417.80 m = 4651.51 ft Equ Level (EL): 129.29 mb = 15134.29 m = 49652.58 ft B at Equ Level: 2110.12 J/kg Max Parcel Lev (MPL): 69.29 mb = 18739.31 m = 61479.94 ft Wind level data Storm motion: 276 at 12 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 1007 27 330 4 2.0 -3.5 | 77 10 -9.6 -2.3 1 1000 78 340 11 3.8 -10.3 | 41 12 -7.8 -9.2 2 975 305 360 8 -0.0 -8.0 | 60 13 -11.6 -6.8 3 942 610 65 1 -0.9 -0.4 | 93 13 -12.5 0.8 4 925 774 180 3 0.0 3.0 | 110 12 -11.6 4.2 5 910 914 200 5 1.7 4.7 | 121 12 -9.9 5.9 6 879 1219 230 7 5.4 4.5 | 132 8 -6.2 5.7 7 850 1512 240 9 7.8 4.5 | 146 7 -3.8 5.7 8 819 1829 220 10 6.4 7.7 | 150 10 -5.2 8.8 9 790 2134 215 13 7.5 10.6 | 161 13 -4.1 11.8 10 762 2438 220 15 9.6 11.5 | 171 13 -2.0 12.7 11 735 2743 225 19 13.4 13.4 | 187 15 1.8 14.6 12 709 3048 240 23 19.9 11.5 | 213 15 8.3 12.7 13 700 3155 250 25 23.5 8.6 | 231 15 11.9 9.7 14 658 3658 250 28 26.3 9.6 | 234 18 14.7 10.8 15 634 3962 255 31 29.9 8.0 | 243 21 18.3 9.2 16 610 4267 260 33 32.5 5.7 | 252 22 20.9 6.9 17 588 4572 260 28 27.6 4.9 | 249 17 16.0 6.0 18 566 4877 255 19 18.4 4.9 | 228 9 6.8 6.1 19 525 5486 195 3 0.8 2.9 | 111 12 -10.8 4.1 20 500 5880 100 7 -6.9 1.2 | 97 19 -18.5 2.4 21 486 6096 105 9 -8.7 2.3 | 100 21 -20.3 3.5 22 400 7600 110 16 -15.0 5.5 | 104 27 -26.6 6.7 23 399 7620 110 16 -15.0 5.5 | 104 27 -26.6 6.7 24 324 9144 80 18 -17.7 -3.1 | 86 29 -29.3 -1.9 25 300 9710 75 17 -16.4 -4.4 | 83 28 -28.0 -3.2 26 262 10668 95 27 -26.9 2.4 | 95 39 -38.5 3.5 27 250 10990 95 37 -36.9 3.2 | 95 49 -48.5 4.4 28 209 12192 90 46 -46.0 0.0 | 91 58 -57.6 1.2 29 200 12470 90 47 -47.0 0.0 | 91 59 -58.6 1.2 30 164 13716 80 47 -46.3 -8.2 | 83 58 -57.9 -7.0 31 150 14260 75 42 -40.6 -10.9 | 79 53 -52.2 -9.7 32 127 15240 80 38 -37.4 -6.6 | 84 49 -49.0 -5.4 33 114 15875 75 36 -34.8 -9.3 | 80 47 -46.4 -8.1 34 100 16630 275 7 7.0 -0.6 | 97 5 -4.6 0.6 35 75 18288 260 20 19.7 3.5 | 240 9 8.1 4.7 36 70 18680 270 17 17.0 -0.0 | 258 6 5.4 1.2 37 50 20630 55 15 -12.3 -8.6 | 73 25 -23.9 -7.4 38 45 21336 95 30 -29.9 2.6 | 95 42 -41.5 3.8 39 30 23730 85 72 -71.7 -6.3 | 87 83 -83.3 -5.1 40 27 24384 85 72 -71.7 -6.3 | 87 83 -83.3 -5.1 41 20 26310 90 74 -74.0 0.0 | 91 86 -85.6 1.2 42 15 27432 90 71 -71.0 0.0 | 91 83 -82.6 1.2 Wind Parameters Mean winds (0-6000m): 245.8 at 15.5 knts Storm direction: 275.8 at 11.7 knts Shear (0-3000m) pos: 3.6 neg: 0.9 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 134.7 deg Storm rel helicity (0-3000m) pos: 124.0 neg: -17.0 tot: 107.0 m^2/s^2 ave: 35.7 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 5.2 10^-3/s Energy-Hel index: 1.00 Bulk Rich Number: 43.26 Bulk Shear: 49.12 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 ------------------------------------------------------------------------------- 500 354 7 60 13| 4.5 0.0 4.5| 35.6 -17.0 18.6 37.2 0.22| 17.4 3.9 1000 342 5 68 11| 4.3 0.0 4.3| 63.6 -17.0 46.6 46.6 0.46| 13.6 6.3 1500 273 6 99 6| 3.4 0.0 3.4| 70.5 -17.0 53.5 35.6 0.49| 10.7 5.2 2000 244 7 130 7| 2.6 1.3 3.8| 75.6 -17.0 58.6 29.3 0.47| 9.4 4.4 2500 232 9 143 8| 2.9 1.0 3.9| 89.4 -17.0 72.4 29.0 0.52| 8.5 4.4 3000 231 10 155 9| 3.6 0.9 4.4|124.0 -17.0 107.0 35.7 0.60| 8.7 5.2 4000 242 15 190 8| 3.8 0.6 4.5|168.6 -17.0 151.6 37.9 0.64| 8.1 5.2 5000 247 17 209 9| 2.8 1.8 4.6|181.6 -50.0 131.6 26.3 0.37| 8.8 3.2 6000 246 16 199 8| 2.3 3.2 5.5|183.8-105.6 78.2 13.0 0.13| 9.4 1.2 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251029.12.gif