UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070506.upa.cvt Date: 0600Z 5 JUL 25 Searching for LBSF... Searching the city database file for: LBSF ... Date:0600Z 5 JUL 25 Station: LBSF WMO ident: 15614 Latitude: 42.65 Longitude: 23.38 Elevation: 595.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 142 SFC 950 595 22.2 12.2 53 10.0 15.8 180 1 299.7 301.4 291.0 327.4 9.43 2 927 803 19.8 10.8 56 9.0 14.2 295 5 299.4 301.0 290.3 325.2 8.80 3 925 821 20.0 9.0 49 11.0 13.4 305 5 299.8 301.2 289.6 322.8 7.81 4 920 868 21.2 9.2 46 12.0 13.8 308 6 301.5 302.9 290.3 325.1 7.96 5 906 1000 20.2 9.2 49 11.0 13.5 317 7 301.8 303.2 290.5 325.8 8.08 6 870 1351 21.4 5.4 35 16.0 12.0 346 8 306.5 307.7 290.6 326.2 6.47 7 850 1552 20.2 3.2 32 17.0 10.6 355 7 307.3 308.4 290.2 324.7 5.67 8 814 1923 17.8 -0.2 30 18.0 8.2 15 9 308.6 309.5 289.6 323.0 4.63 9 703 3152 6.4 0.4 65 6.0 3.2 1 11 309.2 310.2 290.7 326.5 5.61 10 700 3187 6.2 -0.8 61 7.0 2.6 360 11 309.4 310.3 290.4 325.4 5.16 11 642 3888 2.0 -18.0 21 20.0 -5.0 9 15 312.3 312.6 287.8 317.1 1.44 12 606 4349 -1.7 -10.7 50 9.0 -5.4 2 9 313.3 313.8 289.5 322.3 2.79 13 599 4442 -1.5 -16.5 31 15.0 -6.8 344 9 314.5 314.9 288.8 320.4 1.76 14 528 5436 -5.7 -38.7 5 33.0 -12.4 278 19 321.0 321.1 289.3 322.0 0.25 15 500 5860 -8.9 -35.9 9 27.0 -14.5 270 19 322.2 322.3 289.8 323.5 0.36 16 460 6502 -13.7 -44.7 5 31.0 -18.4 274 16 324.0 324.0 290.2 324.6 0.16 17 400 7550 -22.7 -34.7 33 12.0 -24.7 295 13 325.5 325.6 290.9 327.3 0.50 18 399 7568 -22.9 -34.9 33 12.0 -24.9 295 14 325.5 325.6 290.9 327.3 0.49 19 390 7735 -23.5 -34.5 36 11.0 -25.4 276 12 326.8 326.9 291.3 328.7 0.53 20 383 7867 -24.5 -35.5 35 11.0 -26.3 254 10 327.2 327.3 291.4 329.0 0.48 21 373 8059 -25.9 -30.7 64 4.8 -26.8 221 5 327.8 328.0 291.9 330.7 0.79 22 352 8476 -28.5 -39.5 34 11.0 -29.9 160 3 329.8 329.9 292.0 331.1 0.35 23 300 9600 -37.5 -48.5 31 11.0 -38.3 15 11 332.5 332.5 292.6 333.1 0.16 24 299 9623 -37.7 -49.7 27 12.0 -38.5 16 11 332.5 332.6 292.6 333.1 0.14 25 250 10840 -43.1 -66.1 6 23.0 -43.9 340 7 342.0 342.0 294.8 342.1 0.02 26 230 11399 -44.3 -71.3 3 27.0 -45.0 303 11 348.4 348.4 296.3 348.5 0.01 27 223 11605 -45.3 -69.3 5 24.0 -46.0 311 15 350.0 350.0 296.7 350.0 0.02 28 211 11974 -44.5 -75.5 2 31.0 -45.3 259 22 356.8 356.8 298.1 356.8 0.01 29 203 12231 -46.5 -76.5 2 30.0 -47.2 256 26 357.6 357.6 298.2 357.6 0.01 30 200 12330 -46.7 -77.7 2 31.0 -47.4 255 27 358.8 358.8 298.5 358.8 0.00 31 180 13023 -49.3 -80.3 1 31.0 -49.9 280 27 365.6 365.6 299.8 365.6 0.00 32 150 14200 -55.3 -83.3 2 28.0 -55.6 275 27 374.8 374.8 301.4 374.8 0.00 33 121 15552 -62.3 -85.3 3 23.0 -62.5 265 17 385.7 385.7 303.2 385.8 0.00 34 100 16730 -63.1 -87.1 3 24.0 -63.3 245 19 405.8 405.8 306.0 405.8 0.00 35 70 18920 -62.9 -87.9 2 25.0 -63.2 90 7 449.8 449.8 310.8 449.8 0.00 36 50 20990 -59.5 -87.5 1 28.0 -60.1 125 13 503.3 503.3 315.2 503.3 0.00 37 30 24240 -53.9 -85.9 1 32.0 -55.7 105 29 597.7 597.7 320.5 597.8 0.01 38 20 26870 -49.3 -84.3 1 35.0 -53.0 85 23 685.3 685.3 324.0 685.4 0.02 TRP 121 15552 -62.3 -85.3 3 23.0 -62.5 265 17 385.7 385.7 303.2 385.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5718.00 m Freezing level: 622.54 mb = 4137.48 m = 13574.25 ft Wetbulb zero: 680.07 mb = 3421.22 m = 11224.32 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 34.69 % Est. max temperature: 31.04 C = 87.87 F Sfc-Lift cond lev (LCL): 819.54 mb = 1865.24 m = 6119.49 ft T: 18.18 C 700-500 lapse rate: 5.65 C/km ThetaE index: 9.42 C Layer 700.0- 606.0 mb Conv cond level (CCL): 666.47 mb = 3584.94 m = 11761.47 ft Mean mixing ratio: 7.58 g/kg Conv temperature: 33.37 C = 92.07 F Cap Strength: 5.44 C Lifted Index: 4.44 C Risk: None Lifted Index @300 mb: 5.55 C Lifted Index @700 mb: 3.43 C Showalter Index: 4.97 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 29.10 C Cross Totals Index: 12.10 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 71.40 Risk: None Energy Index: -0.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.47 J/kg Max Up Vert Vel: 8.54 m/s Conv Inhibition (B-): 37503.32 J/kg Cap Strength: 5.44 C Lift Cond Lev (LCL): 744.45 mb = 2671.82 m = 8765.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 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 ---------------------------------------------------------- 0 950 595 180 1 0.0 1.0 | 172 10 -1.5 10.3 1 925 821 305 5 4.1 -2.9 | 202 7 2.6 6.5 2 915 914 310 7 5.4 -4.5 | 218 6 3.8 4.8 3 853 1524 360 9 -0.0 -9.0 | 103 2 -1.5 0.3 4 850 1552 355 7 0.6 -7.0 | 159 3 -0.9 2.4 5 823 1829 15 9 -2.3 -8.7 | 100 4 -3.9 0.7 6 793 2134 15 9 -2.3 -8.7 | 100 4 -3.9 0.7 7 700 3187 360 11 -0.0 -11.0 | 43 2 -1.5 -1.7 8 686 3353 25 11 -4.6 -10.0 | 84 6 -6.2 -0.6 9 660 3658 5 19 -1.7 -18.9 | 18 10 -3.2 -9.6 10 611 4267 15 9 -2.3 -8.7 | 100 4 -3.9 0.7 11 588 4572 315 9 6.4 -6.4 | 238 6 4.8 3.0 12 566 4877 290 17 16.0 -5.8 | 256 15 14.5 3.5 13 504 5791 270 21 21.0 -0.0 | 244 22 19.5 9.3 14 500 5860 270 19 19.0 -0.0 | 242 20 17.5 9.3 15 447 6706 275 15 14.9 -1.3 | 239 16 13.4 8.0 16 430 7010 300 13 11.3 -6.5 | 254 10 9.7 2.8 17 400 7550 295 13 11.8 -5.5 | 249 11 10.3 3.9 18 396 7620 295 15 13.6 -6.3 | 256 12 12.1 3.0 19 364 8230 190 1 0.2 1.0 | 173 10 -1.4 10.3 20 300 9600 15 11 -2.8 -10.6 | 74 5 -4.4 -1.3 21 293 9754 20 13 -4.4 -12.2 | 64 7 -6.0 -2.9 22 280 10058 30 11 -5.5 -9.5 | 89 7 -7.0 -0.2 23 268 10363 15 11 -2.8 -10.6 | 74 5 -4.4 -1.3 24 256 10668 35 9 -5.2 -7.4 | 106 7 -6.7 2.0 25 250 10840 340 7 2.4 -6.6 | 197 3 0.9 2.8 26 234 11278 295 9 8.2 -3.8 | 230 9 6.6 5.5 27 224 11582 315 15 10.6 -10.6 | 278 9 9.1 -1.3 28 214 11887 260 21 20.7 3.6 | 236 23 19.2 13.0 29 200 12330 255 27 26.1 7.0 | 236 29 24.6 16.3 30 195 12497 255 27 26.1 7.0 | 236 29 24.6 16.3 31 177 13106 285 27 26.1 -7.0 | 265 25 24.6 2.4 32 169 13411 260 25 24.6 4.3 | 239 27 23.1 13.7 33 162 13716 270 35 35.0 -0.0 | 254 35 33.5 9.3 34 150 14200 275 27 26.9 -2.4 | 255 26 25.4 7.0 35 140 14630 285 25 24.1 -6.5 | 263 23 22.6 2.9 36 121 15552 265 17 16.9 1.5 | 235 19 15.4 10.8 37 115 15850 270 17 17.0 -0.0 | 239 18 15.5 9.3 38 110 16154 250 13 12.2 4.4 | 218 17 10.7 13.8 39 100 16730 245 19 17.2 8.0 | 222 23 15.7 17.4 40 95 17069 245 19 17.2 8.0 | 222 23 15.7 17.4 41 90 17374 285 15 14.5 -3.9 | 247 14 13.0 5.5 42 86 17678 230 11 8.4 7.1 | 203 18 6.9 16.4 43 82 17983 265 15 14.9 1.3 | 232 17 13.4 10.7 44 78 18288 250 17 16.0 5.8 | 224 21 14.5 15.2 45 70 18898 330 15 7.5 -13.0 | 301 7 6.0 -3.6 46 70 18920 90 7 -7.0 0.0 | 138 13 -8.5 9.3 47 61 19812 245 1 0.9 0.4 | 176 10 -0.6 9.8 48 50 20990 125 13 -10.6 7.5 | 144 21 -12.2 16.8 49 50 21031 85 11 -11.0 -1.0 | 124 15 -12.5 8.4 50 47 21336 110 13 -12.2 4.4 | 135 19 -13.7 13.8 51 45 21641 75 13 -12.6 -3.4 | 113 15 -14.1 6.0 52 43 21946 70 15 -14.1 -5.1 | 105 16 -15.6 4.2 53 41 22250 110 17 -16.0 5.8 | 131 23 -17.5 15.2 54 37 22860 75 17 -16.4 -4.4 | 105 19 -17.9 4.9 55 34 23470 110 23 -21.6 7.9 | 127 29 -23.1 17.2 56 32 23774 95 23 -22.9 2.0 | 115 27 -24.4 11.4 57 31 24079 110 25 -23.5 8.6 | 126 31 -25.0 17.9 58 30 24240 105 29 -28.0 7.5 | 120 34 -29.5 16.9 59 29 24384 95 25 -24.9 2.2 | 114 29 -26.4 11.5 60 28 24689 105 29 -28.0 7.5 | 120 34 -29.5 16.9 61 24 25603 115 19 -17.2 8.0 | 133 26 -18.7 17.4 62 23 25908 100 11 -10.8 1.9 | 132 17 -12.4 11.3 63 22 26213 75 27 -26.1 -7.0 | 95 28 -27.6 2.4 64 20 26822 80 25 -24.6 -4.3 | 101 27 -26.1 5.0 65 20 26870 85 23 -22.9 -2.0 | 107 26 -24.4 7.3 66 19 27127 100 25 -24.6 4.3 | 118 30 -26.1 13.7 67 17 27432 80 23 -22.7 -4.0 | 102 25 -24.2 5.4 68 16 27737 85 27 -26.9 -2.4 | 104 29 -28.4 7.0 69 14 28042 105 29 -28.0 7.5 | 120 34 -29.5 16.9 70 13 28346 80 33 -32.5 -5.7 | 96 34 -34.0 3.6 71 12 28651 80 27 -26.6 -4.7 | 99 28 -28.1 4.7 72 11 28956 100 29 -28.6 5.0 | 116 33 -30.1 14.4 Wind Parameters Mean winds (0-6000m): 320.7 at 12.6 knts Storm direction: 350.7 at 9.5 knts Shear (0-3000m) pos: 2.9 neg: 0.5 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -142.9 deg Storm rel helicity (0-3000m) pos: 19.4 neg: -15.8 tot: 3.7 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.66 Bulk Shear: 7.83 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 ------------------------------------------------------------------------------- 500 310 5 201 7| 8.7 0.0 8.7| 17.5 0.0 17.5 35.0 0.68| 11.4 7.8 1000 334 7 203 4| 4.3 0.0 4.3| 18.0 -0.7 17.3 17.3 0.35| 9.1 3.2 1500 350 7 173 2| 3.4 0.0 3.4| 18.0 -2.4 15.5 10.4 0.19| 7.1 1.3 2000 357 8 144 2| 2.6 0.4 2.9| 18.0 -3.4 14.6 7.3 0.13| 5.7 0.7 2500 359 8 126 2| 2.1 0.6 2.7| 18.0 -4.4 13.6 5.4 0.06| 4.9 0.3 3000 2 9 99 2| 2.9 0.5 3.4| 19.4 -15.8 3.7 1.2 -0.08| 6.0 -0.5 4000 2 10 72 2| 1.5 1.5 3.0| 30.9 -19.0 11.9 3.0 0.14| 7.2 1.0 5000 340 11 301 3| 1.2 2.7 3.8| 35.0 -32.9 2.1 0.4 0.09| 7.3 0.7 6000 321 13 274 6| 1.1 2.1 3.2| 35.0 -46.5 -11.5 -1.9 0.05| 6.7 0.3 Wrote GIF file: /home/apache/climate/data/raob//LBSF/skewt/LBSF.skewt.20250705.06.gif