UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:1200Z 10 DEC 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 1006 27 28.0 23.0 74 5.0 24.3 360 3 300.6 303.9 297.3 353.1 17.85 1 1004 41 28.8 22.8 70 6.0 24.4 360 4 301.6 304.9 297.4 353.7 17.67 2 1000 70 28.8 21.8 66 7.0 23.8 360 7 302.0 305.0 296.9 351.1 16.66 3 970 340 25.8 19.8 70 6.0 21.5 346 9 301.6 304.3 295.8 346.2 15.15 4 929 720 23.4 20.3 83 3.1 21.2 277 4 302.9 305.9 296.9 351.3 16.35 5 925 758 23.2 20.3 84 2.9 21.1 265 4 303.0 306.1 297.0 351.7 16.42 6 868 1311 20.0 13.0 64 7.0 15.4 227 11 305.3 307.3 293.8 337.9 10.91 7 853 1462 19.4 8.4 49 11.0 12.6 221 11 306.2 307.7 291.9 330.8 8.13 8 850 1492 19.2 8.2 49 11.0 12.4 220 11 306.3 307.8 291.9 330.6 8.05 9 835 1645 18.0 11.0 64 7.0 13.5 218 11 306.6 308.4 293.4 336.5 9.92 10 825 1748 17.2 14.1 82 3.1 15.1 216 10 306.8 309.1 295.3 344.0 12.36 11 784 2182 15.4 11.7 79 3.7 13.0 223 9 309.3 311.4 295.1 343.1 11.09 12 757 2479 14.4 7.4 63 7.0 10.1 243 6 311.4 313.0 293.8 337.8 8.57 13 700 3137 10.6 4.6 66 6.0 7.1 40 1 314.2 315.7 293.9 338.0 7.62 14 645 3813 7.0 3.2 77 3.8 4.8 266 4 317.6 319.0 294.6 341.3 7.49 15 605 4336 4.6 0.3 74 4.3 2.2 246 7 320.7 321.9 294.7 341.5 6.48 16 576 4734 1.8 -0.1 87 1.9 0.7 250 5 321.9 323.2 295.1 343.3 6.61 17 544 5192 -0.5 -2.7 85 2.2 -1.7 309 4 324.5 325.6 295.1 343.4 5.78 18 510 5704 -4.1 -4.4 98 0.3 -4.3 41 4 326.2 327.3 295.3 344.1 5.42 19 500 5860 -5.3 -5.3 100 0.0 -5.3 65 5 326.6 327.6 295.2 343.7 5.16 20 400 7580 -15.7 -17.5 86 1.8 -16.3 30 11 334.6 335.1 295.1 343.1 2.42 21 371 8145 -19.3 -21.5 83 2.2 -20.0 356 10 337.1 337.5 295.2 343.7 1.85 22 352 8536 -21.1 -23.5 81 2.4 -21.8 327 10 339.8 340.1 295.7 345.7 1.63 23 343 8727 -21.9 -26.9 64 5.0 -23.2 313 10 341.2 341.5 295.7 345.8 1.23 24 300 9700 -29.5 -36.5 51 7.0 -30.6 355 3 343.8 343.9 295.7 346.0 0.56 25 256 10808 -39.1 -44.1 59 5.0 -39.6 67 10 345.6 345.6 295.9 346.8 0.30 26 250 10970 -40.3 -46.3 53 6.0 -40.8 100 11 346.2 346.2 296.0 347.1 0.24 27 200 12450 -52.3 -60.3 38 8.0 -52.5 145 23 349.9 350.0 296.7 350.2 0.06 28 150 14250 -67.3 -76.3 27 9.0 -67.4 125 43 354.2 354.2 297.5 354.2 0.01 29 105 16311 -84.1 -93.1 19 9.0 -84.1 91 56 360.2 360.2 298.7 360.2 0.00 30 100 16580 -85.7 -94.7 18 9.0 -85.7 85 59 362.1 362.1 299.1 362.1 0.00 31 94 16917 -87.7 -96.7 17 9.0 -87.7 85 59 364.7 364.7 299.6 364.7 0.00 32 86 17403 -83.7 -93.7 16 10.0 -83.7 125 39 382.1 382.1 302.6 382.1 0.00 33 84 17534 -81.1 -91.1 17 10.0 -81.1 136 34 390.0 390.0 303.8 390.0 0.00 34 82 17670 -78.3 -88.3 18 10.0 -78.3 146 29 398.4 398.4 305.0 398.4 0.00 35 74 18254 -78.5 -88.5 18 10.0 -78.5 193 6 409.9 409.9 306.5 409.9 0.00 36 70 18570 -78.7 -88.7 18 10.0 -78.7 295 13 416.0 416.0 307.2 416.0 0.00 37 68 18735 -78.9 -88.9 18 10.0 -78.9 310 14 419.0 419.0 307.6 419.1 0.00 38 50 20510 -72.5 -83.5 17 11.0 -72.6 110 30 472.6 472.6 312.8 472.7 0.01 39 43 21411 -67.7 -80.7 14 13.0 -67.9 109 51 505.3 505.3 315.3 505.4 0.01 40 34 22838 -65.1 -80.1 11 15.0 -65.5 93 56 547.2 547.2 317.9 547.3 0.02 41 30 23610 -61.1 -77.1 10 16.0 -61.9 85 58 578.1 578.1 319.6 578.3 0.04 42 29 23822 -60.1 -76.1 11 16.0 -60.9 90 59 586.5 586.5 320.0 586.8 0.04 43 28 24041 -59.5 -76.2 10 16.7 -60.4 95 61 594.1 594.1 320.3 594.4 0.04 44 20 26180 -53.7 -76.7 4 23.0 -56.1 90 56 671.8 671.8 323.5 672.3 0.06 45 19 26512 -50.7 -76.7 3 26.0 -54.0 89 51 691.0 691.1 324.1 691.5 0.06 46 15 28056 -49.7 -82.7 1 33.0 -54.1 86 28 742.7 742.7 325.7 742.9 0.03 47 13 28995 -48.3 -82.3 1 34.0 -53.6 778.6 778.6 326.7 778.9 0.04 48 12 29527 -44.3 -79.3 1 35.0 -51.5 810.8 810.8 327.5 811.4 0.06 TRP 94 16917 -87.7 -96.7 17 9.0 -87.7 85 59 364.7 364.7 299.6 364.7 0.00 WND 28 24041 -59.5 -76.2 10 16.7 -60.4 95 61 594.1 594.1 320.3 594.4 0.04 Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 550.96 mb = 5092.53 m = 16707.58 ft Wetbulb zero: 566.37 mb = 4868.96 m = 15974.08 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 75.64 % Est. max temperature: 33.35 C = 92.04 F Sfc-Lift cond lev (LCL): 935.87 mb = 655.45 m = 2150.39 ft T: 23.81 C 700-500 lapse rate: 5.84 C/km ThetaE index: 21.09 C Layer 868.0- 835.0 mb Conv cond level (CCL): 836.99 mb = 1624.43 m = 5329.43 ft Mean mixing ratio: 15.85 g/kg Conv temperature: 33.89 C = 93.01 F Cap Strength: 2.05 C Lifted Index: -2.04 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.69 C Lifted Index @700 mb: 0.21 C Showalter Index: 5.64 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 13.50 C K Index: 26.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 125.40 Risk: None Energy Index: 2.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 365.25 J/kg Max Up Vert Vel: 27.03 m/s Conv Inhibition (B-): 86.81 J/kg Cap Strength: 2.05 C Lift Cond Lev (LCL): 888.95 mb = 1103.69 m = 3621.00 ft Lev Free Conv (LFC): 663.95 mb = 3573.76 m = 11724.78 ft Equ Level (EL): 223.95 mb = 11699.91 m = 38385.07 ft B at Equ Level: 365.14 J/kg Max Parcel Lev (MPL): 123.95 mb = 15352.48 m = 50368.41 ft Wind level data Storm motion: 281 at 4 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 1006 27 360 3 -0.0 -3.0 | 63 5 -4.3 -2.1 1 1000 70 360 7 -0.0 -7.0 | 35 7 -4.3 -6.1 2 974 305 350 10 1.7 -9.8 | 16 9 -2.5 -9.0 3 941 610 310 5 3.8 -3.2 | 11 2 -0.4 -2.4 4 925 758 265 4 4.0 0.3 | 167 1 -0.3 1.2 5 908 914 235 7 5.7 4.0 | 197 5 1.5 4.9 6 877 1219 230 11 8.4 7.1 | 208 9 4.2 7.9 7 850 1492 220 11 7.1 8.4 | 197 10 2.8 9.3 8 817 1829 215 10 5.7 8.2 | 189 9 1.5 9.0 9 788 2134 220 9 5.8 6.9 | 191 8 1.5 7.7 10 760 2438 240 6 5.2 3.0 | 194 4 0.9 3.9 11 733 2743 265 3 3.0 0.3 | 131 2 -1.3 1.1 12 707 3048 15 1 -0.3 -1.0 | 89 5 -4.5 -0.1 13 700 3137 40 1 -0.6 -0.8 | 91 5 -4.9 0.1 14 656 3658 275 3 3.0 -0.3 | 115 1 -1.3 0.6 15 632 3962 255 6 5.8 1.6 | 212 3 1.5 2.4 16 609 4267 245 7 6.3 3.0 | 209 4 2.1 3.8 17 586 4572 250 5 4.7 1.7 | 190 3 0.4 2.6 18 565 4877 250 5 4.7 1.7 | 190 3 0.4 2.6 19 524 5486 10 3 -0.5 -3.0 | 66 5 -4.8 -2.1 20 500 5860 65 5 -4.5 -2.1 | 82 9 -8.8 -1.3 21 485 6096 75 6 -5.8 -1.6 | 86 10 -10.1 -0.7 22 400 7580 30 11 -5.5 -9.5 | 48 13 -9.8 -8.7 23 398 7620 35 10 -5.7 -8.2 | 54 12 -10.0 -7.3 24 324 9144 280 10 9.8 -1.7 | 279 6 5.6 -0.9 25 300 9700 355 3 0.3 -3.0 | 62 5 -4.0 -2.1 26 261 10668 40 10 -6.4 -7.7 | 58 13 -10.7 -6.8 27 250 10970 100 11 -10.8 1.9 | 100 15 -15.1 2.8 28 208 12192 120 19 -16.5 9.5 | 117 23 -20.7 10.4 29 200 12450 145 23 -13.2 18.8 | 138 26 -17.5 19.7 30 163 13716 120 33 -28.6 16.5 | 118 37 -32.8 17.4 31 150 14250 125 43 -35.2 24.7 | 123 47 -39.5 25.5 32 126 15240 115 44 -39.9 18.6 | 114 48 -44.1 19.4 33 100 16580 85 59 -58.8 -5.1 | 86 63 -63.0 -4.3 34 94 16917 85 59 -58.8 -5.1 | 86 63 -63.0 -4.3 35 74 18288 195 5 1.3 4.8 | 152 6 -3.0 5.7 36 70 18570 295 13 11.8 -5.5 | 302 9 7.5 -4.6 37 50 20510 110 30 -28.2 10.3 | 109 34 -32.5 11.1 38 44 21336 110 51 -47.9 17.4 | 109 55 -52.2 18.3 39 30 23610 85 58 -57.8 -5.1 | 86 62 -62.0 -4.2 40 28 24041 95 61 -60.8 5.3 | 95 65 -65.0 6.2 41 27 24384 95 61 -60.8 5.3 | 95 65 -65.0 6.2 42 20 26180 90 56 -56.0 0.0 | 91 60 -60.3 0.9 43 14 27432 85 22 -21.9 -1.9 | 88 26 -26.2 -1.1 Wind Parameters Mean winds (0-6000m): 251.3 at 5.8 knts Storm direction: 281.3 at 4.4 knts Shear (0-3000m) pos: 1.8 neg: 2.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 23.1 deg Storm rel helicity (0-3000m) pos: 4.4 neg: -22.6 tot: -18.2 m^2/s^2 ave: -6.1 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 25.54 Bulk Shear: 14.30 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 ------------------------------------------------------------------------------- 500 348 8 20 7| 0.0 4.6 4.6| 0.0 -13.1 -13.1 -26.1 -0.59| 12.7 -7.5 1000 319 7 357 4| 0.0 5.4 5.4| 1.2 -13.1 -11.8 -11.8 -0.09| 12.6 -1.2 1500 269 8 256 4| 0.0 4.6 4.6| 2.4 -17.6 -15.3 -10.2 -0.12| 10.0 -1.2 2000 247 9 221 6| 0.0 3.0 3.0| 2.8 -20.4 -17.6 -8.8 -0.14| 8.0 -1.2 2500 242 8 213 6| 1.1 2.4 3.6| 3.8 -20.8 -17.0 -6.8 -0.12| 7.5 -0.9 3000 244 7 210 5| 1.8 2.0 3.8| 4.4 -22.6 -18.2 -6.1 -0.17| 7.4 -1.3 4000 247 6 205 4| 1.3 2.3 3.6| 6.1 -24.2 -18.1 -4.5 -0.10| 6.7 -0.6 5000 248 6 205 3| 1.3 1.8 3.1| 6.3 -25.3 -19.0 -3.8 -0.09| 6.0 -0.5 6000 251 6 204 3| 1.7 1.5 3.2| 13.9 -25.3 -11.4 -1.9 0.02| 6.0 0.1 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251210.12.gif