UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for KVBG... Searching the city database file for: KVBG ... Date:1200Z 7 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 18.0 12.0 68 6.0 14.4 290 17 290.8 292.4 287.3 315.8 8.80 1 1000 136 18.0 10.0 59 8.0 13.3 360 16 291.1 292.5 286.4 313.1 7.72 2 952 555 15.4 8.4 63 7.0 11.4 271 22 292.6 293.9 286.6 313.5 7.28 3 925 800 17.2 0.2 32 17.0 8.6 20 37 296.9 297.7 285.1 309.4 4.19 4 913 911 17.6 -4.4 22 22.0 7.3 263 21 298.4 299.0 284.4 307.6 3.02 5 901 1025 19.6 -1.4 24 21.0 8.9 258 22 301.6 302.3 286.5 313.3 3.83 6 890 1130 19.2 3.2 35 16.0 10.3 256 22 302.3 303.3 288.3 318.6 5.41 7 850 1524 17.2 3.2 39 14.0 9.4 360 26 304.2 305.2 289.2 321.3 5.67 8 771 2347 10.8 0.8 50 10.0 5.5 273 22 305.9 306.9 289.3 322.0 5.26 9 757 2500 12.2 -1.8 38 14.0 5.0 272 23 309.0 309.8 289.6 322.8 4.43 10 700 3151 7.6 -4.4 42 12.0 1.8 340 22 310.9 311.6 289.8 323.3 3.94 11 559 4968 -3.9 -20.9 25 17.0 -9.3 315 21 318.0 318.2 289.5 322.4 1.29 12 505 5763 -9.5 -20.5 40 11.0 -12.9 291 16 320.5 320.8 290.5 325.6 1.48 13 500 5840 -9.9 -21.9 37 12.0 -13.5 290 17 321.0 321.2 290.4 325.5 1.32 14 474 6250 -12.1 -27.1 28 15.0 -15.9 300 16 323.2 323.4 290.6 326.3 0.88 15 400 7520 -22.7 -38.7 22 16.0 -25.1 315 22 325.5 325.6 290.8 326.7 0.34 16 384 7817 -24.5 -44.5 14 20.0 -26.9 302 19 326.9 327.0 291.0 327.7 0.19 17 300 9560 -38.5 -53.5 19 15.0 -39.4 290 24 331.1 331.1 292.1 331.5 0.09 18 279 10056 -43.1 -55.1 26 12.0 -43.6 300 26 331.4 331.4 292.2 331.7 0.08 19 250 10790 -48.3 -62.3 18 14.0 -48.7 285 34 334.3 334.3 292.9 334.4 0.04 20 236 11166 -50.5 -64.5 18 14.0 -50.8 287 37 336.5 336.5 293.4 336.6 0.03 21 200 12230 -55.5 -73.5 9 18.0 -55.8 280 40 344.9 344.9 295.5 344.9 0.01 22 150 14030 -63.5 -80.5 8 17.0 -63.6 270 50 360.7 360.7 298.8 360.7 0.00 23 143 14323 -64.9 -82.9 7 18.0 -65.0 270 51 363.2 363.2 299.3 363.2 0.00 24 131 14853 -68.3 -83.3 10 15.0 -68.4 274 47 366.4 366.4 299.9 366.4 0.00 25 117 15529 -70.3 -85.3 9 15.0 -70.4 270 45 374.7 374.7 301.4 374.7 0.00 26 100 16460 -71.3 -86.3 9 15.0 -71.3 290 38 390.0 390.0 303.8 390.0 0.00 27 84 17482 -74.1 -87.1 12 13.0 -74.2 266 31 404.2 404.2 305.7 404.2 0.00 28 70 18560 -67.9 -88.9 3 21.0 -68.1 300 24 439.1 439.1 309.8 439.1 0.00 29 50 20590 -65.9 -89.9 2 24.0 -66.2 320 11 488.2 488.2 314.1 488.2 0.00 30 46 21095 -65.9 -89.9 2 24.0 -66.2 287 15 500.0 500.0 314.9 500.0 0.00 31 40 21952 -61.1 -88.1 2 27.0 -61.7 248 8 532.4 532.4 317.1 532.4 0.00 32 39 22109 -61.9 -88.9 2 27.0 -62.5 271 12 534.3 534.3 317.2 534.3 0.00 33 33 23147 -59.5 -87.5 1 28.0 -60.4 339 10 566.8 566.8 319.0 566.8 0.01 34 31 23536 -61.7 -88.7 2 27.0 -62.4 360 5 571.1 571.1 319.2 571.1 0.00 35 30 23740 -59.7 -87.7 1 28.0 -60.6 330 6 581.9 581.9 319.8 581.9 0.01 36 26 24631 -62.1 -89.1 2 27.0 -62.9 320 19 599.4 599.4 320.6 599.4 0.01 37 25 24877 -58.1 -88.1 1 30.0 -59.5 317 16 617.6 617.6 321.4 617.7 0.01 38 20 26280 -59.5 -88.5 1 29.0 -60.9 320 18 654.0 654.0 322.9 654.1 0.01 39 15 28112 -51.9 -84.9 1 33.0 -55.5 289 25 735.4 735.4 325.5 735.6 0.02 40 13 29033 -55.1 -86.1 1 31.0 -58.1 280 22 755.0 755.0 326.1 755.2 0.02 41 12 29548 -51.9 -84.9 1 33.0 -56.1 290 34 783.9 783.9 326.8 784.1 0.02 42 10 30730 -51.7 -84.7 1 33.0 -56.5 275 19 826.6 826.6 327.9 826.8 0.03 43 6.8 33273 -44.3 -81.3 1 37.0 -54.0 953.8 953.8 330.4 954.7 0.08 44 6.7 33373 -44.5 -81.5 1 37.0 -54.2 957.0 957.0 330.5 957.9 0.08 TRP 117 15529 -70.3 -85.3 9 15.0 -70.4 270 45 374.7 374.7 301.4 374.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5704.00 m Freezing level: 606.82 mb = 4351.88 m = 14277.65 ft Wetbulb zero: 677.37 mb = 3416.51 m = 11208.90 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 38.64 % Est. max temperature: 31.17 C = 88.10 F Sfc-Lift cond lev (LCL): 918.24 mb = 862.64 m = 2830.16 ft T: 17.42 C 700-500 lapse rate: 6.51 C/km ThetaE index: 5.94 C Layer 925.0- 901.0 mb Conv cond level (CCL): 596.45 mb = 4444.22 m = 14580.58 ft Mean mixing ratio: 6.16 g/kg Conv temperature: 43.18 C = 109.73 F Cap Strength: 11.59 C Lifted Index: 11.17 C Risk: None Lifted Index @300 mb: 13.80 C Lifted Index @700 mb: 10.74 C Showalter Index: 5.75 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: 13.10 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 107.40 Risk: None Energy Index: 0.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.54 J/kg Max Up Vert Vel: 8.19 m/s Conv Inhibition (B-): 62372.43 J/kg Cap Strength: 11.46 C Lift Cond Lev (LCL): 809.31 mb = 1937.89 m = 6357.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 16 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 112 290 17 16.0 -5.8 | 227 12 8.9 8.5 1 1000 136 360 16 -0.0 -16.0 | 76 7 -7.0 -1.7 2 980 305 275 20 19.9 -1.7 | 226 18 12.9 12.6 3 946 610 270 22 22.0 -0.0 | 226 21 15.0 14.3 4 925 800 20 37 -12.7 -34.8 | 44 28 -19.7 -20.5 5 913 914 260 21 20.7 3.6 | 217 23 13.6 17.9 6 881 1219 255 23 22.2 6.0 | 217 25 15.2 20.3 7 850 1524 360 26 -0.0 -26.0 | 31 14 -7.0 -11.7 8 850 1524 265 21 20.9 1.8 | 221 21 13.9 16.1 9 820 1829 305 22 18.0 -12.6 | 261 11 11.0 1.7 10 790 2134 280 21 20.7 -3.6 | 232 17 13.6 10.7 11 762 2438 270 23 23.0 -0.0 | 228 21 16.0 14.3 12 735 2743 280 22 21.7 -3.8 | 234 18 14.6 10.5 13 709 3048 345 23 6.0 -22.2 | 8 8 -1.1 -7.9 14 700 3151 340 22 7.5 -20.7 | 356 6 0.5 -6.4 15 683 3353 335 23 9.7 -20.8 | 338 7 2.7 -6.5 16 657 3658 320 23 14.8 -17.6 | 293 8 7.8 -3.3 17 632 3962 315 23 16.3 -16.3 | 282 9 9.2 -2.0 18 609 4267 320 20 12.9 -15.3 | 280 6 5.8 -1.0 19 586 4572 315 20 14.1 -14.1 | 269 7 7.1 0.2 20 564 4877 320 23 14.8 -17.6 | 293 8 7.8 -3.3 21 543 5182 300 15 13.0 -7.5 | 221 9 6.0 6.8 22 523 5486 300 18 15.6 -9.0 | 238 10 8.6 5.3 23 503 5791 290 16 15.0 -5.5 | 222 12 8.0 8.8 24 500 5840 290 17 16.0 -5.8 | 227 12 8.9 8.5 25 483 6096 300 16 13.9 -8.0 | 227 9 6.8 6.3 26 464 6401 300 17 14.7 -8.5 | 233 10 7.7 5.8 27 446 6706 290 19 17.9 -6.5 | 234 13 10.8 7.8 28 428 7010 310 14 10.7 -9.0 | 215 6 3.7 5.3 29 411 7315 320 23 14.8 -17.6 | 293 8 7.8 -3.3 30 400 7520 315 22 15.6 -15.6 | 278 9 8.5 -1.3 31 394 7620 305 22 18.0 -12.6 | 261 11 11.0 1.7 32 378 7925 300 17 14.7 -8.5 | 233 10 7.7 5.8 33 362 8230 280 21 20.7 -3.6 | 232 17 13.6 10.7 34 347 8534 280 22 21.7 -3.8 | 234 18 14.6 10.5 35 332 8839 285 20 19.3 -5.2 | 233 15 12.3 9.1 36 318 9144 280 21 20.7 -3.6 | 232 17 13.6 10.7 37 305 9449 295 23 20.8 -9.7 | 252 15 13.8 4.6 38 300 9560 290 24 22.6 -8.2 | 249 17 15.5 6.1 39 292 9754 290 26 24.4 -8.9 | 253 18 17.4 5.4 40 279 10058 300 26 22.5 -13.0 | 265 16 15.5 1.3 41 266 10363 290 26 24.4 -8.9 | 253 18 17.4 5.4 42 255 10668 290 32 30.1 -10.9 | 262 23 23.0 3.4 43 250 10790 285 34 32.8 -8.8 | 258 26 25.8 5.5 44 243 10973 290 37 34.8 -12.7 | 267 28 27.7 1.6 45 232 11278 285 37 35.7 -9.6 | 261 29 28.7 4.7 46 221 11582 290 35 32.9 -12.0 | 265 26 25.9 2.3 47 211 11887 290 39 36.6 -13.3 | 268 30 29.6 1.0 48 201 12192 280 41 40.4 -7.1 | 258 34 33.3 7.2 49 200 12230 280 40 39.4 -6.9 | 257 33 32.4 7.4 50 192 12497 275 43 42.8 -3.7 | 254 37 35.8 10.6 51 183 12802 260 38 37.4 6.6 | 235 37 30.4 20.9 52 174 13106 270 41 41.0 -0.0 | 247 37 34.0 14.3 53 166 13411 270 44 44.0 -0.0 | 249 40 37.0 14.3 54 158 13716 270 50 50.0 -0.0 | 252 45 43.0 14.3 55 150 14021 270 50 50.0 -0.0 | 252 45 43.0 14.3 56 150 14030 270 50 50.0 -0.0 | 252 45 43.0 14.3 57 143 14326 270 51 51.0 -0.0 | 252 46 44.0 14.3 58 136 14630 270 45 45.0 -0.0 | 249 41 38.0 14.3 59 129 14935 275 48 47.8 -4.2 | 256 42 40.8 10.1 60 123 15240 260 34 33.5 5.9 | 233 33 26.5 20.2 61 117 15529 270 45 45.0 -0.0 | 249 41 38.0 14.3 62 117 15545 270 44 44.0 -0.0 | 249 40 37.0 14.3 63 111 15850 280 36 35.5 -6.3 | 254 30 28.4 8.0 64 105 16154 275 45 44.8 -3.9 | 255 39 37.8 10.4 65 100 16459 290 39 36.6 -13.3 | 268 30 29.6 1.0 66 100 16460 290 38 35.7 -13.0 | 267 29 28.7 1.3 67 95 16764 290 27 25.4 -9.2 | 255 19 18.3 5.1 68 90 17069 265 24 23.9 2.1 | 226 24 16.9 16.4 69 86 17374 260 28 27.6 4.9 | 227 28 20.5 19.2 70 81 17678 275 35 34.9 -3.1 | 248 30 27.8 11.2 71 77 17983 300 29 25.1 -14.5 | 271 18 18.1 -0.2 72 73 18288 300 33 28.6 -16.5 | 276 22 21.5 -2.2 73 70 18560 300 24 20.8 -12.0 | 261 14 13.8 2.3 74 70 18593 300 23 19.9 -11.5 | 258 13 12.9 2.8 75 66 18898 280 23 22.7 -4.0 | 237 19 15.6 10.3 76 63 19202 310 29 22.2 -18.6 | 286 16 15.2 -4.3 77 60 19507 340 25 8.6 -23.5 | 351 9 1.5 -9.2 78 57 19812 260 4 3.9 0.7 | 168 15 -3.1 15.0 79 54 20117 250 17 16.0 5.8 | 204 22 8.9 20.1 80 51 20422 290 14 13.2 -4.8 | 213 11 6.1 9.5 81 50 20590 320 11 7.1 -8.4 | 180 6 0.0 5.9 82 49 20726 310 10 7.7 -6.4 | 185 8 0.6 7.9 83 47 21031 280 15 14.8 -2.6 | 214 14 7.7 11.7 84 44 21336 310 17 13.0 -10.9 | 241 7 6.0 3.4 85 42 21641 330 9 4.5 -7.8 | 159 7 -2.5 6.5 86 40 21946 245 7 6.3 3.0 | 178 17 -0.7 17.3 87 38 22250 290 15 14.1 -5.1 | 218 12 7.1 9.2 88 36 22555 310 17 13.0 -10.9 | 241 7 6.0 3.4 89 35 22860 325 17 9.8 -13.9 | 262 3 2.7 0.4 90 33 23165 340 10 3.4 -9.4 | 144 6 -3.6 4.9 91 31 23470 10 4 -0.7 -3.9 | 143 13 -7.7 10.4 92 30 23740 330 6 3.0 -5.2 | 156 10 -4.0 9.1 93 30 23774 330 7 3.5 -6.1 | 157 9 -3.5 8.2 94 28 24079 310 7 5.4 -4.5 | 170 10 -1.7 9.8 95 27 24384 270 13 13.0 -0.0 | 203 15 6.0 14.3 96 26 24689 330 20 10.0 -17.3 | 316 4 3.0 -3.0 97 25 24994 310 14 10.7 -9.0 | 215 6 3.7 5.3 98 23 25298 320 19 12.2 -14.6 | 273 5 5.2 -0.3 99 22 25603 340 22 7.5 -20.7 | 356 6 0.5 -6.4 100 21 25908 330 18 9.0 -15.6 | 303 2 2.0 -1.3 101 20 26213 330 19 9.5 -16.5 | 311 3 2.5 -2.2 102 20 26280 320 18 11.6 -13.8 | 264 5 4.5 0.5 103 19 26518 290 19 17.9 -6.5 | 234 13 10.8 7.8 104 18 26822 300 24 20.8 -12.0 | 261 14 13.8 2.3 105 18 27127 310 22 16.9 -14.1 | 269 10 9.8 0.2 106 17 27432 305 15 12.3 -8.6 | 223 8 5.3 5.7 107 16 27737 295 20 18.1 -8.5 | 242 13 11.1 5.8 108 15 28042 290 24 22.6 -8.2 | 249 17 15.5 6.1 109 14 28346 285 26 25.1 -6.7 | 247 20 18.1 7.6 110 14 28651 280 19 18.7 -3.3 | 227 16 11.7 11.0 111 13 28956 280 20 19.7 -3.5 | 229 17 12.7 10.8 112 13 29261 280 27 26.6 -4.7 | 244 22 19.6 9.6 113 12 29566 290 34 31.9 -11.6 | 264 25 24.9 2.7 114 11 29870 290 33 31.0 -11.3 | 263 24 24.0 3.0 115 11 30175 305 29 23.8 -16.6 | 278 17 16.7 -2.3 116 10 30730 275 19 18.9 -1.7 | 223 17 11.9 12.6 Wind Parameters Mean winds (0-6000m): 303.8 at 21.2 knts Storm direction: 333.8 at 15.9 knts Shear (0-3000m) pos: 5.6 neg: 2.6 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 134.1 deg Storm rel helicity (0-3000m) pos: 388.3 neg: -101.4 tot: 286.9 m^2/s^2 ave: 95.6 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 50.0 stream: 0.3 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 5.01 Bulk Shear: 6.70 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 ------------------------------------------------------------------------------- 500 284 20 232 15| 0.0 8.4 8.4| 11.8 -12.2 -0.4 -0.9 -0.05| 29.4 -1.4 1000 295 23 251 15| 0.0 6.3 6.3|169.8 -43.3 126.4 126.4 -0.13| 78.4-10.1 1500 292 23 249 15| 2.6 4.2 6.8|296.1 -70.7 225.4 150.3 -0.09| 82.5 -7.3 2000 292 23 248 15| 2.4 3.2 5.6|324.4 -93.1 231.4 115.7 -0.08| 66.5 -5.1 2500 288 23 243 16| 1.9 3.1 5.0|330.5-101.4 229.1 91.6 -0.08| 54.5 -4.2 3000 291 23 247 15| 5.6 2.6 8.2|388.3-101.4 286.9 95.6 0.01| 50.0 0.3 4000 302 23 259 12| 4.2 3.1 7.3|388.3-121.8 266.5 66.6 -0.03| 39.1 -1.1 5000 305 22 262 11| 3.4 2.9 6.3|393.0-139.2 253.8 50.8 -0.05| 32.6 -1.5 6000 304 21 257 11| 2.9 2.7 5.6|400.8-150.4 250.5 41.7 -0.05| 28.1 -1.4 Wrote GIF file: /home/apache/climate/data/raob//KVBG/skewt/KVBG.skewt.20251107.12.gif