UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:1200Z 28 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 1007 27 24.2 23.5 96 0.7 23.7 270 3 296.8 300.1 296.6 349.9 18.40 1 1000 79 24.0 23.4 96 0.6 23.6 280 10 297.1 300.5 296.7 350.5 18.41 2 994 132 24.6 23.5 94 1.1 23.8 275 12 298.3 301.6 297.2 352.5 18.64 3 932 697 22.2 19.9 87 2.3 20.6 255 19 301.4 304.3 296.2 348.1 15.89 4 925 763 22.0 19.5 86 2.5 20.2 255 19 301.8 304.7 296.1 347.8 15.61 5 867 1325 19.6 15.3 76 4.3 16.7 241 26 304.9 307.3 295.0 342.9 12.71 6 850 1496 18.8 13.8 73 5.0 15.5 235 28 305.8 308.0 294.6 341.1 11.75 7 759 2460 13.6 7.6 67 6.0 9.9 230 32 310.3 311.9 293.6 336.9 8.66 8 730 2789 12.6 8.8 78 3.8 10.2 224 29 312.7 314.5 295.0 342.9 9.79 9 700 3140 10.2 7.1 81 3.1 8.3 220 28 313.8 315.5 294.8 342.0 9.08 10 625 4073 5.2 2.9 85 2.3 3.9 207 26 318.4 319.9 294.9 342.4 7.57 11 572 4790 0.4 0.3 99 0.1 0.3 185 21 320.9 322.3 295.0 343.0 6.86 12 536 5309 -1.9 -2.0 99 0.1 -2.0 163 16 324.2 325.4 295.4 344.4 6.18 13 510 5704 -3.5 -3.5 100 0.0 -3.5 149 9 326.9 328.1 295.8 346.1 5.80 14 500 5860 -4.1 -4.2 99 0.1 -4.1 145 6 328.0 329.2 295.9 346.7 5.62 15 478 6214 -5.9 -6.4 96 0.5 -6.1 133 7 330.1 331.1 295.9 346.8 4.97 16 400 7590 -14.3 -14.8 96 0.5 -14.5 105 6 336.4 337.0 296.0 347.0 3.03 17 379 7996 -16.7 -17.6 93 0.9 -17.0 102 11 338.5 339.0 296.1 347.5 2.53 18 300 9710 -28.5 -29.8 89 1.3 -28.7 55 15 345.2 345.4 296.5 349.3 1.08 19 250 10990 -38.7 -40.9 80 2.2 -38.9 5 11 348.5 348.6 296.7 350.2 0.43 20 248 11045 -39.1 -41.4 79 2.3 -39.4 5 11 348.7 348.8 296.7 350.4 0.41 21 200 12480 -51.3 -55.8 59 4.5 -51.5 35 17 351.5 351.6 297.1 352.0 0.10 22 171 13477 -60.1 -66.1 45 6.0 -60.2 43 19 353.1 353.1 297.3 353.2 0.03 23 150 14280 -67.7 -73.7 42 6.0 -67.7 55 18 353.5 353.5 297.4 353.5 0.01 24 105 16333 -85.7 -92.7 27 7.0 -85.7 102 49 357.1 357.1 298.1 357.1 0.00 25 100 16600 -87.7 -94.7 26 7.0 -87.7 110 56 358.3 358.3 298.4 358.3 0.00 26 93 16991 -89.7 -96.7 25 7.0 -89.7 105 60 361.9 361.9 299.1 361.9 0.00 27 91 17108 -88.7 -95.7 25 7.0 -88.7 105 61 366.1 366.1 299.8 366.1 0.00 28 86 17415 -86.1 -93.1 27 7.0 -86.1 148 46 377.3 377.3 301.8 377.3 0.00 29 85 17479 -83.7 -90.7 28 7.0 -83.7 157 43 383.4 383.4 302.8 383.4 0.00 30 84 17545 -81.3 -88.3 30 7.0 -81.3 166 40 389.6 389.6 303.8 389.6 0.00 31 83 17613 -78.9 -85.9 31 7.0 -78.9 175 37 395.8 395.8 304.6 395.8 0.00 32 76 18116 -76.1 -83.1 32 7.0 -76.2 243 14 411.8 411.8 306.7 411.8 0.01 33 70 18590 -76.3 -84.3 27 8.0 -76.3 270 19 421.2 421.2 307.9 421.2 0.00 34 50 20540 -75.1 -85.1 20 10.0 -75.2 100 20 466.5 466.5 312.4 466.5 0.01 35 42 21555 -73.7 -84.7 17 11.0 -73.8 493.8 493.8 314.5 493.9 0.01 TRP 93 16991 -89.7 -96.7 25 7.0 -89.7 105 60 361.9 361.9 299.1 361.9 0.00 WND 91 17108 -88.7 -95.7 25 7.0 -88.7 105 61 366.1 366.1 299.8 366.1 0.00 Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 565.74 mb = 4880.53 m = 16012.04 ft Wetbulb zero: 567.07 mb = 4859.33 m = 15942.49 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 84.90 % Est. max temperature: 32.93 C = 91.27 F Sfc-Lift cond lev (LCL): 997.22 mb = 103.52 m = 339.64 ft T: 24.28 C 700-500 lapse rate: 5.26 C/km ThetaE index: 15.66 C Layer 932.0- 730.0 mb Conv cond level (CCL): 872.44 mb = 1270.82 m = 4169.31 ft Mean mixing ratio: 16.91 g/kg Conv temperature: 32.10 C = 89.79 F Cap Strength: 1.33 C Lifted Index: -1.01 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.07 C Lifted Index @700 mb: -0.31 C Showalter Index: 2.27 C Risk: Showers probable Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 17.90 C K Index: 33.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 227.60 Risk: None Energy Index: 1.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 248.92 J/kg Max Up Vert Vel: 22.31 m/s Conv Inhibition (B-): 58.38 J/kg Cap Strength: 1.34 C Lift Cond Lev (LCL): 931.70 mb = 699.97 m = 2296.46 ft Lev Free Conv (LFC): 706.70 mb = 3060.25 m = 10040.07 ft Equ Level (EL): 296.70 mb = 9787.67 m = 32111.37 ft B at Equ Level: 248.47 J/kg Max Parcel Lev (MPL): 146.70 mb = 14408.09 m = 47270.07 ft Wind level data Storm motion: 250 at 17 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 27 270 3 3.0 -0.0 | 66 14 -13.1 -5.8 1 1000 79 280 10 9.8 -1.7 | 40 10 -6.3 -7.5 2 975 305 260 19 18.7 3.3 | 314 4 2.6 -2.5 3 941 610 255 19 18.4 4.9 | 291 2 2.2 -0.9 4 925 763 255 19 18.4 4.9 | 291 2 2.2 -0.9 5 909 914 255 20 19.3 5.2 | 281 3 3.2 -0.6 6 878 1219 245 24 21.8 10.1 | 232 7 5.6 4.4 7 850 1496 235 28 22.9 16.1 | 213 12 6.8 10.3 8 817 1829 235 30 24.6 17.2 | 216 14 8.4 11.4 9 788 2134 230 32 24.5 20.6 | 210 17 8.4 14.8 10 760 2438 230 32 24.5 20.6 | 210 17 8.4 14.8 11 734 2743 225 29 20.5 20.5 | 197 15 4.4 14.7 12 708 3048 220 28 18.0 21.4 | 187 16 1.9 15.7 13 700 3140 220 28 18.0 21.4 | 187 16 1.9 15.7 14 657 3658 220 27 17.4 20.7 | 185 15 1.2 14.9 15 632 3962 210 26 13.0 22.5 | 169 17 -3.1 16.7 16 609 4267 200 25 8.6 23.5 | 157 19 -7.6 17.7 17 586 4572 195 24 6.2 23.2 | 150 20 -9.9 17.4 18 565 4877 180 19 0.0 19.0 | 129 21 -16.1 13.2 19 524 5486 155 14 -5.9 12.7 | 107 23 -22.1 6.9 20 500 5860 145 6 -3.4 4.9 | 87 20 -19.6 -0.9 21 485 6096 135 7 -4.9 4.9 | 88 21 -21.1 -0.8 22 400 7590 105 6 -5.8 1.6 | 79 22 -21.9 -4.2 23 398 7620 110 8 -7.5 2.7 | 83 24 -23.7 -3.0 24 324 9144 75 21 -20.3 -5.4 | 73 38 -36.4 -11.2 25 300 9710 55 15 -12.3 -8.6 | 63 32 -28.4 -14.4 26 262 10668 35 11 -6.3 -9.0 | 57 27 -22.4 -14.8 27 250 10990 5 11 -1.0 -11.0 | 46 24 -17.1 -16.7 28 209 12192 10 18 -3.1 -17.7 | 39 30 -19.3 -23.5 29 200 12480 35 17 -9.8 -13.9 | 53 33 -25.9 -19.7 30 164 13716 45 19 -13.4 -13.4 | 57 35 -29.6 -19.2 31 150 14280 55 18 -14.7 -10.3 | 62 35 -30.9 -16.1 32 127 15240 70 24 -22.6 -8.2 | 70 41 -38.7 -14.0 33 100 16600 110 56 -52.6 19.2 | 101 70 -68.8 13.4 34 93 16991 105 60 -58.0 15.5 | 97 75 -74.1 9.7 35 91 17108 105 61 -58.9 15.8 | 98 76 -75.1 10.0 36 74 18288 265 6 6.0 0.5 | 63 11 -10.2 -5.3 37 70 18590 270 19 19.0 -0.0 | 334 6 2.9 -5.8 38 50 20540 100 20 -19.7 3.5 | 86 36 -35.8 -2.3 39 42 21336 85 34 -33.9 -3.0 | 80 51 -50.0 -8.7 Wind Parameters Mean winds (0-6000m): 220.3 at 22.9 knts Storm direction: 250.3 at 17.1 knts Shear (0-3000m) pos: 0.0 neg: 4.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 121.2 deg Storm rel helicity (0-3000m) pos: 2.2 neg: -73.5 tot: -71.3 m^2/s^2 ave: -23.8 10^-3 m/s^2 rel: -0.68 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -5.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.84 Bulk Shear: 31.74 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 ------------------------------------------------------------------------------- 500 263 15 11 4| 0.0 16.6 16.6| 0.0 -26.9 -26.9 -53.7 -0.77| 19.4-14.9 1000 258 18 336 2| 0.0 9.6 9.6| 0.0 -29.0 -29.0 -29.0 -0.76| 11.5 -8.8 1500 252 20 259 3| 0.0 8.8 8.8| 0.0 -40.0 -40.0 -26.6 -0.70| 11.0 -7.6 2000 246 22 231 6| 0.0 7.5 7.5| 2.2 -44.8 -42.6 -21.3 -0.64| 9.3 -5.9 2500 242 24 222 8| 0.0 6.0 6.0| 2.2 -52.4 -50.2 -20.1 -0.64| 7.9 -5.1 3000 238 25 215 9| 0.0 4.5 4.5| 2.2 -73.5 -71.3 -23.8 -0.68| 7.5 -5.1 4000 233 26 203 11| 0.0 3.2 3.2| 2.2 -98.4 -96.2 -24.1 -0.70| 6.5 -4.6 5000 225 25 189 12| 0.0 1.9 1.9| 2.2-177.9-175.8 -35.2 -0.76| 6.8 -5.2 6000 220 23 173 12| 0.0 0.8 0.8| 2.4-256.5-254.1 -42.3 -0.79| 7.0 -5.5 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251128.12.gif