UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for KVBG... Searching the city database file for: KVBG ... Date:0000Z 27 NOV 25 Station: KVBG WMO ident: 72393 Latitude: 34.73 Longitude: -120.58 Elevation: 112.00 ------------------------------------------------------------------------------- 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 1004 112 24.0 2.0 24 22.0 12.3 170 6 296.8 297.6 285.2 309.9 4.40 1 1000 138 23.2 -1.8 19 25.0 10.8 215 5 296.4 297.0 284.0 306.4 3.35 2 996 173 23.0 0.0 22 23.0 11.2 206 5 296.5 297.2 284.5 307.9 3.83 3 990 225 24.4 -8.6 10 33.0 9.6 191 4 298.4 298.8 283.2 304.6 2.01 4 969 413 24.6 -4.4 14 29.0 10.5 202 4 300.4 301.0 285.0 309.2 2.84 5 925 817 22.0 -10.0 11 32.0 8.0 280 2 301.8 302.2 284.5 307.9 1.93 6 850 1544 18.4 -21.6 5 40.0 4.2 40 12 305.4 305.6 284.6 308.1 0.80 7 808 1975 16.2 -28.8 3 45.0 2.4 15 16 307.5 307.6 284.9 309.1 0.44 8 700 3170 6.0 -19.0 15 25.0 -2.6 15 13 309.1 309.4 286.4 313.1 1.22 9 592 4514 -4.7 -27.7 15 23.0 -10.5 25 10 311.9 312.0 286.8 314.2 0.66 10 500 5820 -13.3 -48.3 4 35.0 -18.0 190 19 316.8 316.8 287.8 317.2 0.10 11 491 5958 -13.9 -51.9 2 38.0 -18.6 185 19 317.7 317.8 288.1 318.0 0.06 12 424 7054 -23.1 -55.1 4 32.0 -25.9 191 22 319.6 319.6 288.7 319.8 0.05 13 406 7371 -24.1 -60.1 2 36.0 -26.8 202 17 322.3 322.3 289.5 322.4 0.03 14 400 7480 -25.1 -61.1 2 36.0 -27.6 205 16 322.4 322.4 289.5 322.5 0.03 15 335 8742 -35.7 -43.7 44 8.0 -36.4 240 16 324.6 324.7 290.5 325.5 0.24 16 300 9500 -42.3 -51.3 37 9.0 -42.8 240 16 325.7 325.8 290.6 326.2 0.11 17 250 10700 -52.9 -59.9 42 7.0 -53.1 235 23 327.4 327.4 291.0 327.6 0.05 18 218 11566 -60.3 -64.5 58 4.2 -60.3 249 25 329.1 329.1 291.5 329.2 0.03 19 215 11652 -60.9 -65.9 52 5.0 -61.0 248 23 329.4 329.4 291.6 329.5 0.03 20 211 11769 -60.3 -70.3 26 10.0 -60.4 244 18 332.1 332.1 292.3 332.2 0.01 21 200 12100 -62.1 -72.1 25 10.0 -62.2 255 22 334.4 334.4 292.9 334.5 0.01 22 195 12257 -62.7 -73.7 21 11.0 -62.8 245 14 335.9 335.9 293.3 335.9 0.01 23 150 13880 -62.5 -83.5 4 21.0 -62.6 285 22 362.4 362.4 299.2 362.4 0.00 24 137 14441 -61.3 -85.3 3 24.0 -61.5 281 29 374.0 374.0 301.2 374.1 0.00 25 100 16360 -68.7 -88.7 4 20.0 -68.8 290 20 395.0 395.0 304.5 395.0 0.00 26 98 16481 -69.1 -89.1 4 20.0 -69.2 290 22 396.5 396.5 304.7 396.5 0.00 27 70 18500 -67.5 -89.5 3 22.0 -67.7 290 21 440.0 440.0 309.8 440.0 0.00 28 58 19634 -65.5 -90.5 2 25.0 -65.7 309 16 468.8 468.8 312.5 468.8 0.00 29 50 20530 -67.3 -91.3 2 24.0 -67.5 305 7 484.9 484.9 313.8 484.9 0.00 30 34 22901 -60.3 -90.3 1 30.0 -61.1 336 9 559.8 559.8 318.6 559.9 0.00 31 31 23476 -61.7 -91.7 1 30.0 -62.4 340 9 571.1 571.1 319.2 571.1 0.00 32 30 23680 -60.5 -90.5 1 30.0 -61.4 340 10 579.7 579.7 319.6 579.7 0.00 33 24 25071 -57.9 -89.9 1 32.0 -59.3 311 8 625.5 625.5 321.7 625.5 0.00 34 20 26210 -59.7 -90.7 1 31.0 -61.0 345 4 653.4 653.4 322.8 653.5 0.01 35 19 26530 -60.3 -90.3 1 30.0 -61.6 313 4 661.2 661.2 323.1 661.3 0.01 TRP 195 12257 -62.7 -73.7 21 11.0 -62.8 245 14 335.9 335.9 293.3 335.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5682.00 m Freezing level: 639.44 mb = 3923.38 m = 12871.83 ft Wetbulb zero: 756.75 mb = 2520.89 m = 8270.53 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 10.40 % Est. max temperature: 32.42 C = 90.35 F Sfc-Lift cond lev (LCL): 724.27 mb = 2886.23 m = 9469.14 ft T: 8.42 C 700-500 lapse rate: 7.28 C/km ThetaE index: 3.49 C Layer 1000.0- 996.0 mb Conv cond level (CCL): 478.18 mb = 6155.94 m = 20196.42 ft Mean mixing ratio: 2.38 g/kg Conv temperature: 45.32 C = 113.57 F Cap Strength: 9.56 C Lifted Index: 10.41 C Risk: None Lifted Index @300 mb: 12.88 C Lifted Index @700 mb: 7.82 C Showalter Index: 9.35 C Risk: None Total Totals Index: 23.40 C Risk: None Vertical Totals Index: 31.70 C Cross Totals Index: -8.30 C K Index: -14.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 1.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.66 J/kg Max Up Vert Vel: 6.27 m/s Conv Inhibition (B-): 37134.01 J/kg Cap Strength: 10.27 C Lift Cond Lev (LCL): 607.02 mb = 4312.62 m = 14148.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 56 at 8 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 1004 112 170 6 -1.0 5.9 | 208 12 5.7 10.5 1 1000 138 215 5 2.9 4.1 | 228 13 9.6 8.6 2 981 305 170 4 -0.7 3.9 | 215 10 6.0 8.5 3 947 610 260 5 4.9 0.9 | 245 13 11.6 5.4 4 925 817 280 2 2.0 -0.3 | 244 10 8.7 4.2 5 915 914 350 1 0.2 -1.0 | 243 8 6.9 3.6 6 883 1219 50 6 -4.6 -3.9 | 252 2 2.1 0.7 7 852 1524 40 11 -7.1 -8.4 | 5 4 -0.4 -3.9 8 850 1544 40 12 -7.7 -9.2 | 12 5 -1.0 -4.6 9 822 1829 10 13 -2.3 -12.8 | 332 9 4.5 -8.2 10 792 2134 20 19 -6.5 -17.9 | 359 13 0.2 -13.3 11 764 2438 10 16 -2.8 -15.8 | 341 12 3.9 -11.2 12 737 2743 0 14 -0.0 -14.0 | 325 12 6.7 -9.4 13 710 3048 10 14 -2.4 -13.8 | 335 10 4.3 -9.2 14 700 3170 15 13 -3.4 -12.6 | 337 9 3.3 -8.0 15 684 3353 20 11 -3.8 -10.3 | 333 6 2.9 -5.8 16 658 3658 15 13 -3.4 -12.6 | 337 9 3.3 -8.0 17 633 3962 50 9 -6.9 -5.8 | 9 1 -0.2 -1.2 18 609 4267 40 8 -5.1 -6.1 | 315 2 1.6 -1.6 19 586 4572 20 11 -3.8 -10.3 | 333 6 2.9 -5.8 20 564 4877 5 6 -0.5 -6.0 | 283 6 6.2 -1.4 21 542 5182 190 7 1.2 6.9 | 215 14 7.9 11.4 22 522 5486 180 13 0.0 13.0 | 201 19 6.7 17.6 23 502 5791 190 19 3.3 18.7 | 203 25 10.0 23.3 24 500 5820 190 19 3.3 18.7 | 203 25 10.0 23.3 25 482 6096 180 18 0.0 18.0 | 197 24 6.7 22.6 26 462 6401 180 18 0.0 18.0 | 197 24 6.7 22.6 27 444 6706 185 20 1.7 19.9 | 199 26 8.5 24.5 28 426 7010 190 23 4.0 22.7 | 201 29 10.7 27.2 29 409 7315 200 18 6.2 16.9 | 211 25 12.9 21.5 30 400 7480 205 16 6.8 14.5 | 215 23 13.5 19.1 31 392 7620 195 12 3.1 11.6 | 211 19 9.8 16.1 32 375 7925 220 12 7.7 9.2 | 226 20 14.4 13.7 33 359 8230 220 14 9.0 10.7 | 226 22 15.7 15.3 34 344 8534 240 15 13.0 7.5 | 239 23 19.7 12.1 35 330 8839 240 16 13.9 8.0 | 239 24 20.6 12.6 36 316 9144 235 18 14.7 10.3 | 235 26 21.5 14.9 37 302 9449 240 17 14.7 8.5 | 239 25 21.4 13.1 38 300 9500 240 16 13.9 8.0 | 239 24 20.6 12.6 39 289 9754 230 22 16.9 14.1 | 232 30 23.6 18.7 40 276 10058 230 22 16.9 14.1 | 232 30 23.6 18.7 41 263 10363 235 24 19.7 13.8 | 235 32 26.4 18.3 42 251 10668 235 23 18.8 13.2 | 235 31 25.5 17.7 43 250 10700 235 23 18.8 13.2 | 235 31 25.5 17.7 44 239 10973 240 33 28.6 16.5 | 239 41 35.3 21.1 45 228 11278 240 31 26.8 15.5 | 239 39 33.6 20.1 46 217 11582 250 25 23.5 8.6 | 247 33 30.2 13.1 47 207 11887 240 14 12.1 7.0 | 238 22 18.8 11.6 48 200 12100 255 22 21.3 5.7 | 250 30 28.0 10.2 49 197 12192 250 19 17.9 6.5 | 246 27 24.6 11.1 50 195 12257 245 14 12.7 5.9 | 242 22 19.4 10.5 51 188 12497 255 16 15.5 4.1 | 249 24 22.2 8.7 52 179 12802 230 20 15.3 12.9 | 232 28 22.0 17.4 53 170 13106 240 25 21.7 12.5 | 239 33 28.4 17.1 54 162 13411 250 31 29.1 10.6 | 247 39 35.8 15.2 55 154 13716 270 25 25.0 -0.0 | 262 32 31.7 4.6 56 150 13880 285 22 21.3 -5.7 | 272 28 28.0 -1.1 57 147 14021 275 24 23.9 -2.1 | 265 31 30.6 2.5 58 139 14326 285 29 28.0 -7.5 | 275 35 34.7 -3.0 59 133 14630 275 29 28.9 -2.5 | 267 36 35.6 2.0 60 126 14935 265 27 26.9 2.4 | 258 34 33.6 6.9 61 120 15240 280 34 33.5 -5.9 | 272 40 40.2 -1.4 62 114 15545 290 27 25.4 -9.2 | 278 32 32.1 -4.7 63 109 15850 310 28 21.4 -18.0 | 296 31 28.2 -13.4 64 103 16154 295 16 14.5 -6.8 | 276 21 21.2 -2.2 65 100 16360 290 20 18.8 -6.8 | 275 26 25.5 -2.3 66 98 16459 290 22 20.7 -7.5 | 276 28 27.4 -3.0 67 93 16764 295 23 20.8 -9.7 | 281 28 27.6 -5.2 68 89 17069 275 18 17.9 -1.6 | 263 25 24.6 3.0 69 84 17374 280 27 26.6 -4.7 | 270 33 33.3 -0.1 70 80 17678 300 19 16.5 -9.5 | 282 24 23.2 -4.9 71 76 17983 275 24 23.9 -2.1 | 265 31 30.6 2.5 72 73 18288 300 19 16.5 -9.5 | 282 24 23.2 -4.9 73 70 18500 290 21 19.7 -7.2 | 276 27 26.4 -2.6 74 69 18593 290 19 17.9 -6.5 | 275 25 24.6 -1.9 75 66 18898 290 19 17.9 -6.5 | 275 25 24.6 -1.9 76 62 19202 300 19 16.5 -9.5 | 282 24 23.2 -4.9 77 59 19507 305 18 14.7 -10.3 | 285 22 21.5 -5.8 78 56 19812 315 14 9.9 -9.9 | 288 17 16.6 -5.3 79 54 20117 310 14 10.7 -9.0 | 284 18 17.4 -4.4 80 51 20422 310 9 6.9 -5.8 | 275 14 13.6 -1.2 81 50 20530 305 7 5.7 -4.0 | 268 12 12.4 0.5 82 48 20726 310 10 7.7 -6.4 | 277 14 14.4 -1.9 83 46 21031 320 13 8.4 -10.0 | 290 16 15.1 -5.4 84 44 21336 305 8 6.6 -4.6 | 270 13 13.3 -0.0 85 42 21641 335 16 6.8 -14.5 | 306 17 13.5 -9.9 86 40 21946 350 7 1.2 -6.9 | 286 8 7.9 -2.3 87 38 22250 350 8 1.4 -7.9 | 292 9 8.1 -3.3 88 36 22555 360 10 -0.0 -10.0 | 309 9 6.7 -5.4 89 34 22860 330 9 4.5 -7.8 | 286 12 11.2 -3.2 90 33 23165 5 9 -0.8 -9.0 | 307 7 5.9 -4.4 91 31 23470 340 9 3.1 -8.5 | 292 11 9.8 -3.9 92 30 23680 340 10 3.4 -9.4 | 296 11 10.1 -4.8 93 30 23774 340 11 3.8 -10.3 | 299 12 10.5 -5.8 94 28 24079 335 4 1.7 -3.6 | 264 8 8.4 0.9 95 27 24384 15 3 -0.8 -2.9 | 254 6 5.9 1.7 96 26 24689 280 4 3.9 -0.7 | 250 11 10.6 3.9 97 24 24994 290 9 8.5 -3.1 | 264 15 15.2 1.5 98 23 25298 10 6 -1.0 -5.9 | 283 6 5.7 -1.4 99 22 25603 20 2 -0.7 -1.9 | 246 7 6.0 2.7 100 21 25908 340 7 2.4 -6.6 | 283 9 9.1 -2.0 101 20 26210 345 4 1.0 -3.9 | 265 8 7.7 0.7 102 20 26213 350 3 0.5 -3.0 | 258 7 7.2 1.6 103 18 26518 290 4 3.8 -1.4 | 253 11 10.5 3.2 104 17 26822 340 8 2.7 -7.5 | 287 10 9.4 -3.0 105 16 27127 345 11 2.8 -10.6 | 302 11 9.6 -6.1 106 14 27432 35 7 -4.0 -5.7 | 294 3 2.7 -1.2 107 13 27737 340 7 2.4 -6.6 | 283 9 9.1 -2.0 108 12 28042 325 7 4.0 -5.7 | 276 11 10.7 -1.2 109 11 28346 290 10 9.4 -3.4 | 266 16 16.1 1.1 110 10 28651 270 13 13.0 -0.0 | 257 20 19.7 4.6 111 10 28956 270 13 13.0 -0.0 | 257 20 19.7 4.6 112 9 29261 260 16 15.8 2.8 | 252 24 22.5 7.3 113 8 29566 260 16 15.8 2.8 | 252 24 22.5 7.3 114 7 29870 260 15 14.8 2.6 | 252 23 21.5 7.2 Wind Parameters Mean winds (0-6000m): 25.8 at 10.8 knts Storm direction: 55.8 at 8.1 knts Shear (0-3000m) pos: 2.8 neg: 1.2 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 127.9 deg Storm rel helicity (0-3000m) pos: 53.0 neg: -32.9 tot: 20.1 m^2/s^2 ave: 6.7 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.63 Bulk Shear: 31.28 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 ------------------------------------------------------------------------------- 500 209 5 226 12| 8.0 0.0 8.0| 28.5 -3.2 25.2 50.5 0.69| 11.7 8.1 1000 234 4 235 12| 5.0 0.0 5.0| 32.4 -4.6 27.8 27.8 0.47| 10.4 4.8 1500 37 5 264 4| 5.9 0.0 5.9| 34.1 -5.4 28.7 19.1 0.41| 10.2 4.2 2000 22 8 303 5| 4.4 1.9 6.3| 47.7 -11.7 36.0 18.0 0.34| 10.5 3.5 2500 18 9 319 6| 3.5 1.5 5.0| 47.7 -29.7 18.0 7.2 0.18| 9.6 1.7 3000 14 10 322 7| 2.8 1.2 4.0| 53.0 -32.9 20.1 6.7 0.18| 8.7 1.5 4000 17 11 327 7| 1.7 0.9 2.6| 57.1 -33.9 23.3 5.8 0.17| 8.0 1.4 5000 18 10 324 6| 1.3 1.8 3.1| 57.8 -76.8 -19.0 -3.8 -0.06| 8.9 -0.5 6000 26 11 339 6| 1.1 1.9 3.0| 63.5-130.4 -66.9 -11.1 -0.15| 9.2 -1.4 Wrote GIF file: /home/apache/climate/data/raob//KVBG/skewt/KVBG.skewt.20251127.00.gif