UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:1200Z 30 NOV 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 1008 27 25.6 24.0 91 1.6 24.5 260 3 298.1 301.5 297.3 353.2 18.96 1 1000 88 24.8 23.7 94 1.1 24.0 250 13 298.0 301.4 297.2 352.5 18.76 2 976 302 24.6 21.4 82 3.2 22.3 255 19 299.8 302.9 296.3 348.6 16.66 3 961 438 24.8 20.9 79 3.9 22.0 255 19 301.4 304.4 296.5 349.6 16.40 4 925 774 23.4 21.4 89 2.0 22.0 250 17 303.2 306.5 297.8 355.5 17.61 5 890 1111 21.4 18.6 84 2.8 19.4 239 17 304.5 307.4 296.7 350.2 15.33 6 850 1509 18.6 16.2 86 2.4 17.0 225 16 305.6 308.2 295.9 346.8 13.76 7 729 2813 11.4 9.2 86 2.2 10.0 200 14 311.5 313.4 294.9 342.4 10.08 8 700 3153 10.2 6.4 77 3.8 7.9 205 12 313.8 315.4 294.5 340.7 8.65 9 689 3284 9.6 6.6 82 3.0 7.8 208 12 314.5 316.2 294.9 342.3 8.91 10 668 3540 7.6 7.2 97 0.4 7.3 212 11 315.1 316.9 295.5 345.0 9.59 11 576 4745 1.0 1.0 100 0.0 1.0 95 4 321.0 322.4 295.3 344.0 7.17 12 500 5870 -5.1 -5.1 100 0.0 -5.1 75 12 326.8 327.9 295.3 344.2 5.24 13 482 6159 -6.3 -6.3 100 0.0 -6.3 74 12 328.8 329.8 295.6 345.4 4.96 14 448 6730 -9.3 -9.3 100 0.0 -9.3 67 16 332.0 332.8 295.8 346.3 4.22 15 400 7600 -15.3 -15.3 100 0.0 -15.3 55 22 335.1 335.7 295.6 345.3 2.91 16 385 7888 -16.9 -16.9 100 0.0 -16.9 52 21 336.7 337.2 295.7 346.0 2.65 17 365 8287 -19.5 -19.5 100 0.0 -19.5 46 21 338.4 338.9 295.8 346.4 2.24 18 345 8705 -21.7 -21.7 100 0.0 -21.7 41 20 340.9 341.3 296.2 348.0 1.95 19 300 9720 -29.5 -29.7 98 0.2 -29.5 30 16 343.8 344.0 296.1 347.9 1.09 20 254 10882 -39.1 -40.3 88 1.2 -39.2 60 19 346.4 346.5 296.2 348.1 0.45 21 250 10990 -39.9 -41.2 87 1.3 -40.1 65 19 346.7 346.8 296.3 348.4 0.42 22 200 12470 -53.3 -55.8 74 2.5 -53.4 90 20 348.4 348.4 296.4 348.8 0.10 23 150 14260 -68.9 -72.7 58 3.8 -68.9 105 32 351.4 351.4 297.0 351.5 0.01 24 105 16317 -83.1 -88.1 41 5.0 -83.1 94 42 362.1 362.1 299.1 362.1 0.00 25 100 16590 -80.5 -85.5 43 5.0 -80.5 95 43 372.2 372.2 300.9 372.2 0.00 26 98 16704 -79.3 -84.3 43 5.0 -79.3 376.7 376.7 301.7 376.7 0.00 27 79 17913 -84.1 -89.1 41 5.0 -84.1 390.7 390.7 303.9 390.7 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 563.54 mb = 4929.83 m = 16173.77 ft Wetbulb zero: 563.39 mb = 4921.38 m = 16146.06 ft Precipitable water: 2.57 inches Sfc-500 mean rel hum: 91.14 % Est. max temperature: 32.96 C = 91.32 F Sfc-Lift cond lev (LCL): 985.26 mb = 218.86 m = 718.03 ft T: 24.68 C 700-500 lapse rate: 5.63 C/km ThetaE index: 14.83 C Layer 890.0- 689.0 mb Conv cond level (CCL): 871.72 mb = 1290.53 m = 4233.99 ft Mean mixing ratio: 17.25 g/kg Conv temperature: 32.58 C = 90.64 F Cap Strength: 2.15 C Lifted Index: -2.83 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.16 C Lifted Index @700 mb: -0.89 C Showalter Index: -0.99 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 21.30 C K Index: 36.10 Risk: > 80 % chance of thunderstorms Sweat Index: 238.40 Risk: None Energy Index: -0.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 956.02 J/kg Max Up Vert Vel: 43.73 m/s Conv Inhibition (B-): 48.39 J/kg Cap Strength: 2.15 C Lift Cond Lev (LCL): 921.90 mb = 803.31 m = 2635.50 ft Lev Free Conv (LFC): 816.90 mb = 1846.38 m = 6057.60 ft Equ Level (EL): 146.90 mb = 14380.40 m = 47179.22 ft B at Equ Level: 952.38 J/kg Max Parcel Lev (MPL): 86.90 mb = 17378.41 m = 57015.08 ft Wind level data Storm motion: 245 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 1008 27 260 3 3.0 0.5 | 58 6 -4.9 -3.1 1 1000 88 250 13 12.2 4.4 | 259 4 4.4 0.8 2 976 305 255 19 18.4 4.9 | 263 11 10.5 1.3 3 942 610 255 18 17.4 4.7 | 264 10 9.6 1.0 4 925 774 250 17 16.0 5.8 | 255 8 8.1 2.2 5 910 914 245 16 14.5 6.8 | 245 7 6.7 3.1 6 879 1219 235 17 13.9 9.8 | 225 9 6.1 6.1 7 850 1509 225 16 11.3 11.3 | 204 8 3.5 7.7 8 818 1829 220 14 9.0 10.7 | 189 7 1.2 7.1 9 790 2134 210 13 6.5 11.3 | 170 8 -1.3 7.6 10 762 2438 205 13 5.5 11.8 | 164 8 -2.3 8.2 11 735 2743 200 14 4.8 13.2 | 162 10 -3.0 9.5 12 709 3048 200 13 4.4 12.2 | 159 9 -3.4 8.6 13 700 3153 205 12 5.1 10.9 | 159 8 -2.8 7.3 14 658 3658 215 11 6.3 9.0 | 164 6 -1.5 5.4 15 633 3962 205 8 3.4 7.3 | 129 6 -4.5 3.6 16 610 4267 170 6 -1.0 5.9 | 104 9 -8.9 2.3 17 587 4572 120 5 -4.3 2.5 | 85 12 -12.2 -1.1 18 565 4877 70 4 -3.8 -1.4 | 67 13 -11.6 -5.0 19 524 5486 65 7 -6.3 -3.0 | 65 16 -14.2 -6.6 20 500 5870 75 12 -11.6 -3.1 | 71 21 -19.4 -6.7 21 486 6096 75 12 -11.6 -3.1 | 71 21 -19.4 -6.7 22 400 7600 55 22 -18.0 -12.6 | 58 31 -25.9 -16.2 23 399 7620 55 21 -17.2 -12.0 | 58 30 -25.0 -15.7 24 324 9144 35 20 -11.5 -16.4 | 44 28 -19.3 -20.0 25 300 9720 30 16 -8.0 -13.9 | 42 24 -15.8 -17.5 26 262 10668 50 19 -14.6 -12.2 | 55 27 -22.4 -15.8 27 250 10990 65 19 -17.2 -8.0 | 65 28 -25.1 -11.6 28 209 12192 75 16 -15.5 -4.1 | 72 25 -23.3 -7.8 29 200 12470 90 20 -20.0 0.0 | 83 28 -27.8 -3.6 30 164 13716 100 27 -26.6 4.7 | 92 34 -34.4 1.1 31 150 14260 105 32 -30.9 8.3 | 97 39 -38.7 4.7 32 126 15240 90 36 -36.0 0.0 | 85 44 -43.8 -3.6 33 100 16590 95 43 -42.8 3.7 | 90 51 -50.7 0.1 Wind Parameters Mean winds (0-6000m): 215.2 at 11.5 knts Storm direction: 245.2 at 8.6 knts Shear (0-3000m) pos: 0.0 neg: 2.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 101.2 deg Storm rel helicity (0-3000m) pos: 1.3 neg: -35.2 tot: -33.9 m^2/s^2 ave: -11.3 10^-3 m/s^2 rel: -0.76 Storm rel vorticity (0-3000m) horiz: 6.8 stream: -5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 71.10 Bulk Shear: 13.45 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 ------------------------------------------------------------------------------- 500 254 16 264 8| 0.0 15.7 15.7| 1.3 -3.2 -1.9 -3.9 -0.71| 21.9-15.5 1000 252 17 259 8| 0.0 7.0 7.0| 1.3 -11.4 -10.2 -10.2 -0.72| 13.4 -9.7 1500 246 17 246 8| 0.0 4.6 4.6| 1.3 -22.2 -21.0 -14.0 -0.76| 10.7 -8.1 2000 240 16 233 7| 0.0 3.0 3.0| 1.3 -29.4 -28.1 -14.1 -0.78| 9.0 -7.0 2500 234 15 221 7| 0.0 2.4 2.4| 1.3 -33.1 -31.9 -12.7 -0.77| 7.7 -6.0 3000 229 15 210 7| 0.0 2.0 2.0| 1.3 -35.2 -33.9 -11.3 -0.76| 6.8 -5.1 4000 225 14 198 7| 0.4 1.3 1.7| 2.4 -41.3 -38.9 -9.7 -0.70| 6.1 -4.3 5000 221 12 181 6| 0.3 0.9 1.2| 2.4 -71.0 -68.6 -13.7 -0.72| 6.2 -4.5 6000 215 12 168 6| 0.4 1.0 1.3| 11.1 -72.1 -61.0 -10.2 -0.62| 5.8 -3.6 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251130.12.gif