UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:1200Z 19 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 1002 27 28.8 25.0 80 3.8 26.0 310 3 301.8 305.5 299.1 361.8 20.29 1 1000 41 28.4 23.7 76 4.7 24.9 260 3 301.5 305.0 298.1 356.9 18.76 2 942 572 24.8 22.5 87 2.3 23.1 319 10 303.1 306.5 298.3 358.1 18.51 3 925 732 23.8 21.4 86 2.4 22.1 315 8 303.6 306.9 297.9 356.0 17.61 4 850 1469 19.6 17.9 90 1.7 18.4 235 5 306.7 309.5 297.3 352.9 15.36 5 700 3118 11.2 6.2 71 5.0 8.2 20 1 314.9 316.5 294.7 341.5 8.53 6 693 3202 10.8 4.8 66 6.0 7.2 27 1 315.3 316.8 294.3 339.9 7.81 7 659 3618 8.8 -1.2 49 10.0 3.4 61 4 317.7 318.7 293.0 334.7 5.32 8 627 4027 6.4 0.4 65 6.0 3.1 84 5 319.5 320.7 294.2 339.7 6.30 9 615 4185 5.4 2.1 79 3.3 3.5 82 7 320.1 321.5 295.1 343.4 7.26 10 576 4717 3.0 -3.0 65 6.0 -0.2 72 13 323.3 324.4 294.5 340.8 5.33 11 541 5222 0.6 -5.4 64 6.0 -2.4 70 16 326.3 327.3 294.8 342.1 4.73 12 520 5538 -1.1 -11.1 47 10.0 -5.5 66 16 328.0 328.6 294.0 338.7 3.15 13 500 5850 -2.5 -14.5 39 12.0 -7.4 70 14 330.0 330.5 294.0 338.6 2.49 14 475 6256 -4.7 -19.7 30 15.0 -10.0 69 13 332.1 332.5 293.9 338.1 1.69 15 400 7590 -12.7 -28.7 25 16.0 -16.9 15 7 338.5 338.7 294.7 341.8 0.89 16 393 7724 -13.3 -32.3 19 19.0 -17.9 9 7 339.4 339.5 294.8 341.9 0.65 17 300 9720 -27.9 -39.9 31 12.0 -29.7 225 4 346.1 346.1 296.1 347.6 0.40 18 250 11000 -38.5 -46.5 43 8.0 -39.2 150 5 348.8 348.9 296.6 349.8 0.23 19 247 11083 -39.1 -48.1 38 9.0 -39.8 145 5 349.1 349.2 296.6 350.0 0.20 20 200 12500 -50.9 -60.9 30 10.0 -51.2 85 23 352.2 352.2 297.1 352.4 0.05 21 163 13794 -61.9 -69.9 34 8.0 -62.0 84 33 354.9 354.9 297.7 355.0 0.02 22 150 14300 -66.9 -74.9 31 8.0 -67.0 75 37 354.8 354.8 297.7 354.9 0.01 23 105 16369 -82.3 -91.3 20 9.0 -82.3 101 14 363.6 363.6 299.4 363.6 0.00 24 100 16640 -84.1 -93.1 19 9.0 -84.1 105 8 365.2 365.2 299.7 365.2 0.00 25 89 17280 -88.1 -98.1 14 10.0 -88.1 90 21 369.6 369.6 300.5 369.6 0.00 26 84 17597 -84.5 -94.5 15 10.0 -84.5 83 17 383.1 383.1 302.8 383.1 0.00 27 84 17597 -81.9 -91.9 17 10.0 -81.9 83 17 388.4 388.4 303.5 388.4 0.00 28 83 17664 -79.3 -89.3 18 10.0 -79.3 82 16 395.0 395.0 304.5 395.0 0.00 29 82 17734 -76.7 -86.7 19 10.0 -76.7 81 15 401.7 401.7 305.5 401.7 0.00 30 82 17734 -74.1 -84.1 20 10.0 -74.2 81 15 407.0 407.0 306.1 407.0 0.00 31 72 18495 -73.3 -84.3 17 11.0 -73.3 152 12 424.1 424.1 308.2 424.2 0.00 32 70 18660 -72.9 -84.9 15 12.0 -73.0 215 15 428.4 428.4 308.7 428.4 0.00 33 68 18830 -73.7 -85.7 14 12.0 -73.7 210 14 430.3 430.3 308.9 430.3 0.00 34 57 19868 -71.7 -88.7 6 17.0 -71.8 181 11 457.1 457.1 311.5 457.1 0.00 35 54 20187 -72.5 -91.5 4 19.0 -72.6 173 10 462.4 462.4 312.0 462.4 0.00 36 50 20640 -72.7 -97.7 1 25.0 -72.8 160 8 472.2 472.2 312.8 472.2 0.00 37 46 21136 -68.5 -96.5 1 28.0 -68.7 135 18 493.7 493.7 314.5 493.7 0.00 38 40 21979 -66.9 -94.9 1 28.0 -67.2 115 30 517.9 517.9 316.2 517.9 0.00 39 39 22132 -67.7 -95.7 1 28.0 -67.9 113 32 519.6 519.6 316.3 519.6 0.00 40 31 23528 -63.9 -92.9 1 29.0 -64.4 93 49 565.1 565.1 318.9 565.1 0.00 41 30 23730 -62.5 -91.5 1 29.0 -63.2 90 51 574.3 574.3 319.4 574.3 0.00 42 24 25123 -57.7 -88.7 1 31.0 -59.2 89 59 626.0 626.0 321.7 626.1 0.01 43 22 25673 -56.7 -87.7 1 31.0 -58.4 92 65 644.8 644.8 322.5 644.9 0.01 44 20 26280 -55.1 -87.1 1 32.0 -57.3 95 72 667.5 667.5 323.3 667.6 0.01 45 19 26608 -54.9 -86.9 1 32.0 -57.2 93 73 678.0 678.0 323.7 678.1 0.01 46 17 27330 -47.9 -81.9 1 34.0 -52.5 90 74 722.4 722.4 325.1 722.6 0.03 47 15 28164 -43.7 -79.1 1 35.4 -50.4 85 81 762.6 762.7 326.3 763.1 0.05 48 11 30295 -33.3 -72.3 1 39.0 -46.9 871.2 871.3 328.9 873.3 0.20 TRP 89 17280 -88.1 -98.1 14 10.0 -88.1 90 21 369.6 369.6 300.5 369.6 0.00 WND 15 28164 -43.7 -79.1 1 35.4 -50.4 85 81 762.6 762.7 326.3 763.1 0.05 Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 533.59 mb = 5333.69 m = 17498.78 ft Wetbulb zero: 577.67 mb = 4693.80 m = 15399.43 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 72.20 % Est. max temperature: 33.62 C = 92.52 F Sfc-Lift cond lev (LCL): 948.86 mb = 507.19 m = 1663.98 ft T: 25.24 C 700-500 lapse rate: 5.01 C/km ThetaE index: 23.37 C Layer 925.0- 627.0 mb Conv cond level (CCL): 875.78 mb = 1208.57 m = 3965.07 ft Mean mixing ratio: 18.22 g/kg Conv temperature: 32.63 C = 90.74 F Cap Strength: 1.27 C Lifted Index: -1.93 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.19 C Lifted Index @700 mb: -1.24 C Showalter Index: -0.53 C Risk: Thunderstorms probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.40 C K Index: 35.00 Risk: > 80 % chance of thunderstorms Sweat Index: 238.80 Risk: None Energy Index: -2.81 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1114.33 J/kg Max Up Vert Vel: 47.21 m/s Conv Inhibition (B-): 23.12 J/kg Cap Strength: 1.27 C Lift Cond Lev (LCL): 910.51 mb = 869.58 m = 2852.92 ft Lev Free Conv (LFC): 815.51 mb = 1820.77 m = 5973.57 ft Equ Level (EL): 135.51 mb = 14889.16 m = 48848.36 ft B at Equ Level: 1107.55 J/kg Max Parcel Lev (MPL): 75.51 mb = 18215.89 m = 59762.71 ft Wind level data Storm motion: 90 at 5 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 27 310 3 2.3 -1.9 | 284 8 7.7 -1.9 1 1000 41 260 3 3.0 0.5 | 266 8 8.4 0.6 2 971 305 315 11 7.8 -7.8 | 300 15 13.2 -7.7 3 938 610 320 10 6.4 -7.7 | 303 14 11.8 -7.6 4 925 732 315 8 5.7 -5.7 | 297 12 11.1 -5.6 5 906 914 300 5 4.3 -2.5 | 284 10 9.7 -2.5 6 875 1219 240 5 4.3 2.5 | 255 10 9.7 2.5 7 850 1469 235 5 4.1 2.9 | 253 10 9.5 2.9 8 815 1829 200 3 1.0 2.8 | 246 7 6.4 2.8 9 786 2134 150 2 -1.0 1.7 | 248 5 4.4 1.8 10 758 2438 135 1 -0.7 0.7 | 261 5 4.7 0.7 11 732 2743 15 1 -0.3 -1.0 | 280 5 5.2 -0.9 12 706 3048 360 1 -0.0 -1.0 | 280 5 5.4 -1.0 13 700 3118 20 1 -0.3 -0.9 | 280 5 5.1 -0.9 14 655 3658 65 4 -3.6 -1.7 | 313 2 1.8 -1.7 15 631 3962 85 5 -5.0 -0.4 | 313 1 0.4 -0.4 16 608 4267 80 8 -7.9 -1.4 | 61 3 -2.5 -1.4 17 585 4572 70 11 -10.3 -3.8 | 53 6 -4.9 -3.7 18 564 4877 75 16 -15.5 -4.1 | 68 11 -10.0 -4.1 19 523 5486 65 16 -14.5 -6.8 | 53 11 -9.1 -6.7 20 500 5850 70 14 -13.2 -4.8 | 58 9 -7.7 -4.8 21 484 6096 75 14 -13.5 -3.6 | 66 9 -8.1 -3.6 22 400 7590 15 7 -1.8 -6.8 | 332 8 3.6 -6.7 23 398 7620 15 7 -1.8 -6.8 | 332 8 3.6 -6.7 24 324 9144 290 6 5.6 -2.1 | 280 11 11.0 -2.0 25 300 9720 225 4 2.8 2.8 | 251 9 8.2 2.9 26 262 10668 245 3 2.7 1.3 | 261 8 8.1 1.3 27 250 11000 150 5 -2.5 4.3 | 214 5 2.9 4.4 28 209 12192 70 12 -11.3 -4.1 | 55 7 -5.9 -4.1 29 200 12500 85 23 -22.9 -2.0 | 84 18 -17.5 -2.0 30 165 13716 85 33 -32.9 -2.9 | 84 28 -27.5 -2.8 31 150 14300 75 37 -35.7 -9.6 | 73 32 -30.3 -9.5 32 127 15240 85 40 -39.8 -3.5 | 84 35 -34.4 -3.5 33 100 16640 105 8 -7.7 2.1 | 132 3 -2.3 2.1 34 89 17280 90 21 -21.0 0.0 | 90 16 -15.6 0.0 35 75 18288 70 9 -8.5 -3.1 | 45 4 -3.0 -3.0 36 70 18660 215 15 8.6 12.3 | 229 19 14.0 12.3 37 50 20640 160 8 -2.7 7.5 | 200 8 2.7 7.5 38 45 21336 125 22 -18.0 12.6 | 135 18 -12.6 12.6 39 30 23730 90 51 -51.0 0.0 | 90 46 -45.6 0.0 40 27 24384 85 51 -50.8 -4.4 | 84 46 -45.4 -4.4 41 20 26280 95 72 -71.7 6.3 | 95 67 -66.3 6.3 42 15 27432 85 76 -75.7 -6.6 | 85 71 -70.3 -6.6 Wind Parameters Mean winds (0-6000m): 59.7 at 7.2 knts Storm direction: 89.7 at 5.4 knts Shear (0-3000m) pos: 1.3 neg: 1.6 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): -3.6 deg Storm rel helicity (0-3000m) pos: 27.0 neg: -33.8 tot: -6.7 m^2/s^2 ave: -2.2 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 5.5 stream: -0.5 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 51.84 Bulk Shear: 21.49 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 ------------------------------------------------------------------------------- 500 311 8 295 13| 7.5 0.0 7.5| 23.3 -4.0 19.3 38.7 0.42| 12.3 5.1 1000 311 8 294 12| 3.8 3.7 7.5| 23.3 -20.8 2.5 2.5 -0.03| 10.1 -0.3 1500 297 7 285 12| 2.5 3.9 6.4| 23.3 -31.6 -8.3 -5.5 -0.19| 8.2 -1.6 2000 287 6 279 11| 1.9 3.2 5.1| 23.4 -33.7 -10.3 -5.2 -0.20| 7.2 -1.4 2500 283 5 276 10| 1.5 2.3 3.8| 25.7 -33.7 -8.0 -3.2 -0.12| 6.3 -0.8 3000 286 4 277 10| 1.3 1.6 2.9| 27.0 -33.8 -6.7 -2.2 -0.08| 5.5 -0.5 4000 305 4 285 9| 0.7 1.2 1.9| 29.7 -33.8 -4.1 -1.0 0.01| 5.0 0.1 5000 43 6 338 4| 1.0 1.2 2.2| 33.8 -35.6 -1.9 -0.4 0.04| 5.1 0.2 6000 60 7 13 4| 0.6 0.9 1.5| 37.9 -41.4 -3.5 -0.6 0.03| 4.7 0.2 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251019.12.gif