UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060912.upa.cvt Date: 1200Z 9 JUN 25 Searching for LBSF... Searching the city database file for: LBSF ... Date:1200Z 9 JUN 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 143 SFC 950 595 24.8 14.8 54 10.0 18.1 290 5 302.4 304.4 293.2 335.5 11.21 2 945 640 22.2 14.2 60 8.0 17.0 289 7 300.2 302.1 292.2 332.0 10.83 3 925 823 20.4 13.4 64 7.0 15.8 285 17 300.2 302.1 292.0 331.0 10.50 4 907 993 19.0 13.0 68 6.0 15.1 296 15 300.4 302.3 292.0 331.1 10.43 5 850 1549 15.6 14.3 92 1.3 14.7 25 7 302.5 304.7 293.9 338.4 12.15 6 836 1690 14.6 14.2 97 0.4 14.3 42 8 302.9 305.1 294.1 339.2 12.27 7 762 2471 11.2 7.5 78 3.7 9.0 135 2 307.3 308.9 292.6 333.3 8.57 8 753 2570 10.8 1.8 54 9.0 5.9 135 2 307.9 309.0 290.5 325.8 5.79 9 700 3175 6.0 2.6 79 3.4 4.1 135 1 309.1 310.4 291.6 329.5 6.61 10 690 3293 5.0 3.0 87 2.0 3.9 48 0 309.3 310.6 291.9 330.5 6.90 11 673 3496 3.4 0.1 79 3.3 1.7 341 3 309.7 310.8 291.0 327.5 5.73 12 662 3629 3.8 -12.2 30 16.0 -2.6 323 6 311.6 312.1 288.4 319.0 2.26 13 616 4211 0.4 -24.6 13 25.0 -7.0 279 10 314.2 314.4 287.8 317.1 0.85 14 545 5180 -6.7 -18.7 38 12.0 -10.6 288 16 317.0 317.3 289.5 322.3 1.60 15 510 5697 -8.7 -38.7 7 30.0 -14.5 304 13 320.6 320.7 289.2 321.6 0.26 16 505 5773 -9.3 -40.3 6 31.0 -15.0 313 11 320.8 320.8 289.2 321.6 0.23 17 500 5850 -9.9 -35.9 10 26.0 -15.2 305 13 321.0 321.0 289.5 322.3 0.36 18 469 6341 -13.7 -42.7 7 29.0 -18.3 301 13 322.2 322.2 289.6 322.9 0.19 19 434 6926 -18.7 -30.7 34 12.0 -21.1 282 16 323.1 323.2 290.4 325.5 0.68 20 430 6995 -19.1 -29.1 41 10.0 -21.2 282 17 323.4 323.6 290.6 326.3 0.80 21 400 7530 -23.1 -44.1 13 21.0 -25.7 280 11 325.0 325.0 290.5 325.7 0.19 22 394 7640 -23.7 -50.7 6 27.0 -26.4 270 13 325.6 325.6 290.6 326.0 0.09 23 300 9560 -40.1 -53.1 24 13.0 -40.8 295 15 328.8 328.9 291.5 329.2 0.09 24 297 9628 -40.5 -52.5 26 12.0 -41.2 296 15 329.2 329.2 291.6 329.6 0.10 25 250 10780 -49.1 -62.1 21 13.0 -49.4 265 11 333.1 333.1 292.6 333.2 0.04 26 234 11213 -51.9 -61.9 29 10.0 -52.1 295 13 335.2 335.2 293.2 335.4 0.04 27 216 11729 -55.1 -64.1 32 9.0 -55.3 307 13 338.0 338.0 293.9 338.1 0.03 28 200 12220 -57.3 -69.3 20 12.0 -57.5 295 19 342.0 342.0 294.8 342.1 0.02 29 179 12919 -59.1 -75.1 11 16.0 -59.3 275 21 350.1 350.1 296.7 350.1 0.01 30 150 14030 -58.1 -81.1 4 23.0 -58.3 260 21 370.0 370.0 300.5 370.0 0.00 31 102 16446 -58.9 -85.9 2 27.0 -59.2 239 31 411.6 411.6 306.7 411.6 0.00 32 100 16570 -59.5 -85.5 2 26.0 -59.8 240 31 412.8 412.8 306.9 412.8 0.00 33 70 18780 -61.1 -87.1 2 26.0 -61.4 220 13 453.7 453.7 311.2 453.7 0.00 34 50 20880 -58.5 -87.5 1 29.0 -59.2 120 5 505.6 505.6 315.4 505.6 0.00 35 30 24130 -51.7 -83.7 1 32.0 -53.9 110 13 603.7 603.7 320.8 603.8 0.01 36 20 26760 -49.3 -83.3 1 34.0 -53.0 85 7 685.3 685.3 324.0 685.4 0.02 TRP 179 12919 -59.1 -75.1 11 16.0 -59.3 275 21 350.1 350.1 296.7 350.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5707.00 m Freezing level: 612.00 mb = 4265.23 m = 13993.38 ft Wetbulb zero: 668.73 mb = 3547.17 m = 11637.57 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 52.85 % Est. max temperature: 27.40 C = 81.32 F Sfc-Lift cond lev (LCL): 820.35 mb = 1849.15 m = 6066.69 ft T: 13.91 C 700-500 lapse rate: 5.94 C/km ThetaE index: 13.47 C Layer 762.0- 700.0 mb Conv cond level (CCL): 760.59 mb = 2486.18 m = 8156.66 ft Mean mixing ratio: 11.01 g/kg Conv temperature: 29.81 C = 85.65 F Cap Strength: 2.28 C Lifted Index: -0.25 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.98 C Lifted Index @700 mb: 0.47 C Showalter Index: -2.48 C Risk: Severe thunderstorms possible Total Totals Index: 49.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 24.20 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 212.60 Risk: None Energy Index: -3.16 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 323.61 J/kg Max Up Vert Vel: 25.44 m/s Conv Inhibition (B-): 108.94 J/kg Cap Strength: 2.29 C Lift Cond Lev (LCL): 833.20 mb = 1718.24 m = 5637.20 ft Lev Free Conv (LFC): 678.20 mb = 3432.87 m = 11262.55 ft Equ Level (EL): 668.20 mb = 3553.57 m = 11658.55 ft B at Equ Level: 10.03 J/kg Max Parcel Lev (MPL): 618.20 mb = 4181.79 m = 13719.61 ft Wind level data Storm motion: 326 at 7 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 ---------------------------------------------------------- 0 950 595 290 5 4.7 -1.7 | 190 4 0.7 4.1 1 925 823 285 17 16.4 -4.4 | 263 13 12.4 1.4 2 915 914 290 17 16.0 -5.8 | 270 12 12.0 0.0 3 883 1219 315 9 6.4 -6.4 | 283 2 2.4 -0.5 4 850 1549 25 7 -3.0 -6.3 | 86 7 -6.9 -0.5 5 822 1829 60 9 -7.8 -4.5 | 96 12 -11.8 1.3 6 793 2134 135 3 -2.1 2.1 | 142 10 -6.1 7.9 7 700 3175 135 1 -0.7 0.7 | 144 8 -4.7 6.5 8 685 3353 0 0 -0.0 -0.0 | 146 7 -4.0 5.8 9 634 3962 275 13 13.0 -1.1 | 242 10 9.0 4.7 10 610 4267 280 9 8.9 -1.6 | 229 6 4.9 4.3 11 565 4877 295 15 13.6 -6.3 | 273 10 9.6 -0.5 12 523 5486 280 17 16.7 -3.0 | 257 13 12.8 2.9 13 504 5791 315 11 7.8 -7.8 | 297 4 3.8 -2.0 14 500 5850 305 13 10.6 -7.5 | 284 7 6.7 -1.6 15 484 6096 315 13 9.2 -9.2 | 303 6 5.2 -3.4 16 446 6706 280 13 12.8 -2.3 | 248 10 8.8 3.6 17 412 7315 285 21 20.3 -5.4 | 269 16 16.3 0.4 18 400 7530 280 11 10.8 -1.9 | 240 8 6.9 3.9 19 395 7620 270 13 13.0 -0.0 | 237 11 9.0 5.8 20 332 8839 270 9 9.0 -0.0 | 221 8 5.0 5.8 21 318 9144 295 9 8.2 -3.8 | 244 5 4.2 2.0 22 300 9560 295 15 13.6 -6.3 | 273 10 9.6 -0.5 23 266 10363 310 13 10.0 -8.4 | 293 6 6.0 -2.5 24 254 10668 255 9 8.7 2.3 | 210 9 4.7 8.2 25 250 10780 265 11 11.0 1.0 | 226 10 7.0 6.8 26 231 11278 300 13 11.3 -6.5 | 275 7 7.3 -0.7 27 211 11887 310 13 10.0 -8.4 | 293 6 6.0 -2.5 28 200 12220 295 19 17.2 -8.0 | 279 13 13.2 -2.2 29 191 12497 305 13 10.6 -7.5 | 284 7 6.7 -1.6 30 182 12802 295 11 10.0 -4.6 | 259 6 6.0 1.2 31 179 12919 275 21 20.9 -1.8 | 257 17 16.9 4.0 32 174 13106 275 19 18.9 -1.7 | 254 16 15.0 4.2 33 166 13411 295 17 15.4 -7.2 | 277 12 11.4 -1.4 34 158 13716 250 15 14.1 5.1 | 223 15 10.1 11.0 35 150 14021 270 27 27.0 -0.0 | 256 24 23.0 5.8 36 150 14030 260 21 20.7 3.6 | 240 19 16.7 9.5 37 143 14326 250 23 21.6 7.9 | 232 22 17.6 13.7 38 124 15240 265 27 26.9 2.4 | 250 24 22.9 8.2 39 118 15545 245 27 24.5 11.4 | 230 27 20.5 17.2 40 112 15850 255 31 29.9 8.0 | 242 29 26.0 13.8 41 107 16154 235 31 25.4 17.8 | 222 32 21.4 23.6 42 100 16570 240 31 26.8 15.5 | 227 31 22.9 21.3 43 97 16764 240 31 26.8 15.5 | 227 31 22.9 21.3 44 84 17678 275 15 14.9 -1.3 | 248 12 11.0 4.5 45 76 18288 205 9 3.8 8.2 | 179 14 -0.2 14.0 46 72 18593 230 17 13.0 10.9 | 208 19 9.0 16.8 47 70 18780 220 13 8.4 10.0 | 196 16 4.4 15.8 48 69 18898 245 13 11.8 5.5 | 215 14 7.8 11.3 49 62 19507 245 9 8.2 3.8 | 203 10 4.2 9.6 50 54 20422 0 0 -0.0 -0.0 | 146 7 -4.0 5.8 51 51 20726 155 13 -5.5 11.8 | 152 20 -9.5 17.6 52 50 20880 120 5 -4.3 2.5 | 135 12 -8.3 8.3 53 49 21031 180 9 0.0 9.0 | 165 15 -4.0 14.8 54 47 21336 140 9 -5.8 6.9 | 142 16 -9.8 12.7 55 44 21641 105 9 -8.7 2.3 | 123 15 -12.7 8.2 56 40 22250 135 15 -10.6 10.6 | 138 22 -14.6 16.4 57 38 22555 165 13 -3.4 12.6 | 158 20 -7.3 18.4 58 37 22860 100 1 -1.0 0.2 | 140 8 -5.0 6.0 59 35 23165 45 9 -6.4 -6.4 | 87 10 -10.3 -0.5 60 33 23470 95 9 -9.0 0.8 | 117 15 -12.9 6.6 61 32 23774 90 11 -11.0 0.0 | 111 16 -15.0 5.8 62 30 24130 110 13 -12.2 4.4 | 122 19 -16.2 10.3 63 29 24384 120 9 -7.8 4.5 | 131 16 -11.8 10.3 64 26 24994 120 19 -16.5 9.5 | 127 26 -20.4 15.3 65 24 25603 80 11 -10.8 -1.9 | 105 15 -14.8 3.9 66 23 25908 105 9 -8.7 2.3 | 123 15 -12.7 8.2 67 21 26518 90 9 -9.0 0.0 | 114 14 -13.0 5.8 68 20 26760 85 7 -7.0 -0.6 | 115 12 -11.0 5.2 69 20 26822 100 11 -10.8 1.9 | 118 17 -14.8 7.7 70 18 27127 140 9 -5.8 6.9 | 142 16 -9.8 12.7 71 17 27432 55 9 -7.4 -5.2 | 93 11 -11.4 0.7 72 15 27737 65 23 -20.8 -9.7 | 81 25 -24.8 -3.9 Wind Parameters Mean winds (0-6000m): 295.7 at 9.4 knts Storm direction: 325.7 at 7.1 knts Shear (0-3000m) pos: 1.2 neg: 1.2 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): -45.8 deg Storm rel helicity (0-3000m) pos: 61.1 neg: -1.5 tot: 59.7 m^2/s^2 ave: 19.9 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 5.3 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 143.47 Bulk Shear: 2.26 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 ------------------------------------------------------------------------------- 500 290 13 262 9| 7.8 0.0 7.8| 20.4 0.0 20.4 40.9 0.58| 19.4 11.4 1000 305 11 276 5| 4.9 0.0 4.9| 27.4 0.0 27.4 27.4 0.59| 17.4 10.2 1500 325 10 324 3| 3.0 0.0 3.0| 58.3 0.0 58.3 38.8 0.65| 16.1 10.4 2000 328 8 342 1| 1.8 0.0 1.8| 60.4 0.0 60.4 30.2 0.64| 12.5 8.0 2500 329 7 100 1| 1.4 0.2 1.6| 60.8 0.0 60.8 24.3 0.63| 10.2 6.4 3000 329 6 129 1| 1.2 1.2 2.4| 61.1 -1.5 59.7 19.9 0.55| 9.6 5.3 4000 296 7 219 4| 0.7 1.7 2.4| 68.2 -7.5 60.7 15.2 0.47| 9.5 4.4 5000 292 9 238 5| 0.4 1.3 1.7| 80.5 -15.9 64.7 12.9 0.43| 8.8 3.8 6000 296 9 249 5| 0.8 1.4 2.2| 89.4 -28.6 60.8 10.1 0.34| 8.8 3.0 Wrote GIF file: /home/apache/climate/data/raob//LBSF/skewt/LBSF.skewt.20250609.12.gif