UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060606.upa.cvt Date: 0600Z 6 JUN 25 Searching for LBSF... Searching the city database file for: LBSF ... Date:0600Z 6 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 149 SFC 951 595 20.6 16.1 75 4.5 17.6 0 0 298.0 300.2 292.6 333.4 12.19 2 930 778 18.6 15.2 81 3.4 16.4 243 1 297.9 300.0 292.3 332.0 11.76 3 925 822 19.0 14.1 73 4.9 15.8 215 1 298.7 300.7 291.9 330.8 11.00 4 854 1510 17.2 10.2 63 7.0 12.9 290 5 303.8 305.5 292.0 331.2 9.19 5 850 1550 16.8 9.8 63 7.0 12.4 300 5 303.7 305.4 291.9 330.6 8.98 6 700 3172 4.8 0.6 74 4.2 2.6 5 3 307.8 308.9 290.4 325.4 5.72 7 649 3784 0.2 -4.8 69 5.0 -2.1 343 2 309.3 310.1 289.5 322.2 4.13 8 636 3946 -0.9 -2.8 87 1.9 -1.8 337 2 309.9 310.8 290.3 325.1 4.90 9 631 4009 -1.3 -6.3 69 5.0 -3.6 335 2 310.1 310.8 289.3 322.0 3.78 10 583 4634 -5.9 -6.7 94 0.8 -6.2 315 2 311.8 312.6 290.1 324.4 3.97 11 507 5714 -13.3 -14.8 88 1.5 -13.8 283 7 315.6 316.0 289.8 323.4 2.39 12 500 5820 -13.9 -18.8 66 4.9 -15.4 280 7 316.1 316.4 289.3 321.9 1.73 13 485 6051 -15.1 -28.1 32 13.0 -18.0 254 8 317.4 317.5 288.8 320.1 0.78 14 482 6098 -15.3 -24.3 46 9.0 -17.6 249 8 317.7 317.9 289.2 321.5 1.11 15 471 6271 -16.3 -34.3 20 18.0 -19.6 230 8 318.6 318.6 288.8 320.2 0.44 16 455 6530 -18.1 -25.1 54 7.0 -19.8 201 9 319.5 319.7 289.8 323.3 1.09 17 430 6950 -21.1 -46.1 9 25.0 -24.1 168 12 320.9 320.9 289.2 321.4 0.14 18 423 7071 -22.1 -44.1 12 22.0 -24.8 168 12 321.1 321.1 289.3 321.8 0.18 19 419 7141 -22.5 -27.4 64 4.9 -23.5 171 11 321.5 321.6 290.2 324.8 0.96 20 417 7176 -22.9 -29.9 53 7.0 -24.2 173 11 321.4 321.5 290.0 324.1 0.77 21 416 7193 -22.9 -27.2 68 4.3 -23.8 174 11 321.6 321.8 290.3 325.1 0.99 22 414 7229 -23.1 -24.0 92 0.9 -23.3 176 10 321.8 322.0 290.7 326.4 1.33 23 400 7480 -23.9 -27.5 72 3.6 -24.6 195 7 323.9 324.1 291.0 327.5 1.00 24 386 7739 -25.7 -30.0 67 4.3 -26.5 195 8 324.9 325.0 291.1 327.8 0.82 25 347 8501 -32.1 -39.1 50 7.0 -32.9 189 10 326.3 326.3 291.0 327.7 0.37 26 338 8686 -33.7 -38.0 65 4.3 -34.2 184 10 326.5 326.6 291.2 328.1 0.43 27 300 9510 -40.7 -46.7 52 6.0 -41.1 195 13 328.0 328.0 291.3 328.7 0.19 28 294 9648 -41.9 -47.9 52 6.0 -42.3 198 12 328.2 328.2 291.4 328.9 0.17 29 276 10074 -44.5 -54.5 32 10.0 -44.9 255 11 330.4 330.4 291.9 330.8 0.08 30 258 10523 -48.5 -52.8 61 4.3 -48.7 238 10 331.0 331.0 292.1 331.4 0.11 31 250 10730 -50.1 -56.1 49 6.0 -50.3 230 9 331.6 331.6 292.2 331.9 0.08 32 222 11496 -55.5 -65.5 28 10.0 -55.7 233 10 334.7 334.7 293.0 334.8 0.03 33 209 11879 -56.5 -69.5 18 13.0 -56.7 225 11 339.0 339.0 294.1 339.1 0.02 34 200 12160 -53.3 -72.3 8 19.0 -53.6 240 15 348.4 348.4 296.3 348.4 0.01 35 169 13234 -56.7 -78.7 5 22.0 -56.9 249 20 359.9 359.9 298.7 359.9 0.00 36 150 13990 -55.9 -82.9 2 27.0 -56.2 260 23 373.8 373.8 301.2 373.8 0.00 37 106 16192 -57.7 -85.7 2 28.0 -58.0 273 32 409.4 409.4 306.5 409.4 0.00 38 100 16560 -57.5 -85.5 2 28.0 -57.9 250 17 416.6 416.6 307.3 416.6 0.00 39 70 18780 -61.3 -87.3 2 26.0 -61.7 305 11 453.2 453.2 311.1 453.3 0.00 40 50 20870 -59.7 -87.7 1 28.0 -60.3 95 17 502.8 502.8 315.1 502.8 0.00 41 30 24110 -53.1 -85.1 1 32.0 -55.0 75 19 599.9 599.9 320.6 599.9 0.01 TRP 209 11879 -56.5 -69.5 18 13.0 -56.7 225 11 339.0 339.0 294.1 339.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5671.00 m Freezing level: 646.64 mb = 3813.25 m = 12510.52 ft Wetbulb zero: 671.73 mb = 3505.34 m = 11500.33 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 76.42 % Est. max temperature: 27.54 C = 81.56 F Sfc-Lift cond lev (LCL): 889.95 mb = 1154.60 m = 3788.03 ft T: 18.13 C 700-500 lapse rate: 7.06 C/km ThetaE index: 8.95 C Layer 850.0- 636.0 mb Conv cond level (CCL): 768.85 mb = 2388.28 m = 7835.47 ft Mean mixing ratio: 10.50 g/kg Conv temperature: 28.39 C = 83.11 F Cap Strength: 3.56 C Lifted Index: -3.31 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.29 C Lifted Index @700 mb: -0.02 C Showalter Index: -2.96 C Risk: Severe thunderstorms possible Total Totals Index: 54.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 23.70 C K Index: 36.30 Risk: > 80 % chance of thunderstorms Sweat Index: 242.60 Risk: None Energy Index: -1.75 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 543.05 J/kg Max Up Vert Vel: 32.96 m/s Conv Inhibition (B-): 127.17 J/kg Cap Strength: 3.56 C Lift Cond Lev (LCL): 829.97 mb = 1749.26 m = 5738.96 ft Lev Free Conv (LFC): 694.97 mb = 3230.37 m = 10598.19 ft Equ Level (EL): 264.97 mb = 10345.69 m = 33942.14 ft B at Equ Level: 541.95 J/kg Max Parcel Lev (MPL): 184.97 mb = 12658.27 m = 41529.24 ft Wind level data Storm motion: 349 at 3 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 ---------------------------------------------------------- 0 951 595 0 0 -0.0 -0.0 | 169 3 -0.7 3.4 1 925 822 215 1 0.6 0.8 | 179 4 -0.1 4.2 2 915 914 135 1 -0.7 0.7 | 161 4 -1.4 4.1 3 850 1550 300 5 4.3 -2.5 | 256 4 3.7 0.9 4 822 1829 350 9 1.6 -8.9 | 351 6 0.9 -5.5 5 793 2134 25 9 -3.8 -8.2 | 43 7 -4.5 -4.8 6 700 3172 5 3 -0.3 -3.0 | 113 1 -0.9 0.4 7 609 4267 325 1 0.6 -0.8 | 178 3 -0.1 2.6 8 500 5820 280 7 6.9 -1.2 | 251 7 6.2 2.2 9 444 6706 180 9 0.0 9.0 | 177 12 -0.7 12.4 10 426 7010 165 13 -3.4 12.6 | 166 16 -4.0 15.9 11 409 7315 180 9 0.0 9.0 | 177 12 -0.7 12.4 12 400 7480 195 7 1.8 6.8 | 186 10 1.1 10.1 13 360 8230 195 9 2.3 8.7 | 188 12 1.7 12.1 14 330 8839 180 11 0.0 11.0 | 177 14 -0.7 14.4 15 303 9449 190 15 2.6 14.8 | 186 18 1.9 18.2 16 300 9510 195 13 3.4 12.6 | 190 16 2.7 15.9 17 289 9754 200 11 3.8 10.3 | 193 14 3.1 13.7 18 276 10058 255 11 10.6 2.8 | 238 12 10.0 6.2 19 250 10730 230 9 6.9 5.8 | 214 11 6.2 9.2 20 241 10973 230 9 6.9 5.8 | 214 11 6.2 9.2 21 230 11278 240 13 11.3 6.5 | 227 14 10.6 9.9 22 219 11582 230 9 6.9 5.8 | 214 11 6.2 9.2 23 209 11879 225 11 7.8 7.8 | 212 13 7.1 11.2 24 209 11887 245 11 10.0 4.6 | 229 12 9.3 8.0 25 200 12160 240 15 13.0 7.5 | 229 16 12.3 10.9 26 199 12192 220 15 9.6 11.5 | 211 17 9.0 14.9 27 190 12497 260 17 16.7 3.0 | 248 17 16.1 6.3 28 181 12802 235 13 10.6 7.5 | 223 15 10.0 10.8 29 164 13411 255 23 22.2 6.0 | 247 23 21.5 9.3 30 150 13990 260 23 22.7 4.0 | 251 23 22.0 7.4 31 112 15850 265 36 35.9 3.1 | 259 36 35.2 6.5 32 107 16154 275 33 32.9 -2.9 | 269 32 32.2 0.5 33 100 16560 250 17 16.0 5.8 | 239 18 15.3 9.2 34 97 16764 250 17 16.0 5.8 | 239 18 15.3 9.2 35 92 17069 240 15 13.0 7.5 | 229 16 12.3 10.9 36 88 17374 260 29 28.6 5.0 | 253 29 27.9 8.4 37 84 17678 280 27 26.6 -4.7 | 273 26 25.9 -1.3 38 80 17983 255 27 26.1 7.0 | 248 27 25.4 10.4 39 76 18288 280 15 14.8 -2.6 | 267 14 14.1 0.8 40 72 18593 260 17 16.7 3.0 | 248 17 16.1 6.3 41 70 18780 305 11 9.0 -6.3 | 289 9 8.3 -2.9 42 69 18898 320 19 12.2 -14.6 | 314 16 11.5 -11.2 43 65 19202 290 13 12.2 -4.4 | 275 12 11.5 -1.1 44 62 19507 305 9 7.4 -5.2 | 285 7 6.7 -1.8 45 59 19812 155 3 -1.3 2.7 | 162 6 -1.9 6.1 46 56 20117 295 13 11.8 -5.5 | 281 11 11.1 -2.1 47 54 20422 305 13 10.6 -7.5 | 292 11 10.0 -4.1 48 51 20726 45 1 -0.7 -0.7 | 153 3 -1.4 2.7 49 50 20870 95 17 -16.9 1.5 | 105 18 -17.6 4.9 50 49 21031 90 17 -17.0 0.0 | 101 18 -17.7 3.4 51 46 21336 135 11 -7.8 7.8 | 143 14 -8.4 11.2 52 44 21641 100 11 -10.8 1.9 | 115 13 -11.5 5.3 53 42 21946 100 11 -10.8 1.9 | 115 13 -11.5 5.3 54 40 22250 80 9 -8.9 -1.6 | 101 10 -9.5 1.8 55 38 22555 75 11 -10.6 -2.8 | 93 11 -11.3 0.5 56 37 22860 115 11 -10.0 4.6 | 127 13 -10.6 8.0 57 35 23165 30 11 -5.5 -9.5 | 45 9 -6.2 -6.1 58 32 23774 85 15 -14.9 -1.3 | 98 16 -15.6 2.1 59 30 24079 95 21 -20.9 1.8 | 104 22 -21.6 5.2 60 30 24110 75 19 -18.4 -4.9 | 85 19 -19.0 -1.5 61 28 24384 70 19 -17.9 -6.5 | 80 19 -18.5 -3.1 62 24 24994 130 15 -11.5 9.6 | 137 18 -12.2 13.0 63 21 25603 130 11 -8.4 7.1 | 139 14 -9.1 10.5 Wind Parameters Mean winds (0-6000m): 318.9 at 4.6 knts Storm direction: 348.9 at 3.5 knts Shear (0-3000m) pos: 1.9 neg: 1.6 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): -1.2 deg Storm rel helicity (0-3000m) pos: 28.6 neg: -1.4 tot: 27.2 m^2/s^2 ave: 9.1 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 3.9 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 143.02 Bulk Shear: 3.80 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 ------------------------------------------------------------------------------- 500 181 1 171 4| 0.0 2.2 2.2| 1.7 -1.2 0.5 1.0 0.09| 4.1 0.4 1000 291 2 211 3| 3.7 1.1 4.8| 12.8 -1.2 11.6 11.6 0.69| 6.6 4.6 1500 337 4 301 1| 3.8 0.7 4.5| 26.6 -1.2 25.4 16.9 0.82| 8.2 6.7 2000 357 5 12 2| 2.8 1.2 4.1| 27.7 -1.4 26.3 13.1 0.74| 7.0 5.2 2500 2 5 26 2| 2.3 1.6 3.9| 28.3 -1.4 26.9 10.7 0.71| 6.2 4.4 3000 2 5 32 2| 1.9 1.6 3.5| 28.6 -1.4 27.2 9.1 0.72| 5.4 3.9 4000 360 4 51 1| 1.4 1.3 2.7| 29.4 -1.4 28.0 7.0 0.71| 4.4 3.1 5000 344 4 313 1| 1.1 1.3 2.4| 30.7 -1.4 29.3 5.9 0.68| 4.0 2.7 6000 319 5 272 2| 0.9 1.7 2.6| 30.7 -29.5 1.2 0.2 0.29| 4.4 1.3 Wrote GIF file: /home/apache/climate/data/raob//LBSF/skewt/LBSF.skewt.20250606.06.gif