UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062219.upa.cvt Date: 1900Z 22 JUN 25 Searching for KLBF... Searching the city database file for: KLBF ... Date:1900Z 22 JUN 25 Station: KLBF WMO ident: 72562 Latitude: 41.13 Longitude: -100.68 Elevation: 849.00 ------------------------------------------------------------------------------- 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 -25 1 925 682 SFC 908 849 30.2 19.2 52 11.0 22.2 335 8 311.8 314.8 298.7 359.8 15.61 3 874 1189 28.0 16.0 48 12.0 19.6 231 6 313.0 315.5 297.4 353.7 13.20 4 850 1436 25.8 14.8 51 11.0 18.2 190 9 313.2 315.6 297.0 351.9 12.55 5 808 1879 22.2 13.2 57 9.0 16.1 185 17 313.9 316.2 296.8 350.8 11.89 6 790 2075 21.2 10.2 49 11.0 14.0 185 19 314.9 316.8 295.7 345.9 9.94 7 783 2152 21.6 6.6 38 15.0 12.3 186 20 316.1 317.6 294.5 340.8 7.83 8 760 2410 22.0 -4.0 17 26.0 8.2 207 25 319.2 320.0 292.1 331.5 3.74 9 700 3117 15.8 -6.2 21 22.0 4.8 225 21 320.0 320.7 292.0 331.3 3.43 10 549 5113 -1.7 -7.7 64 6.0 -4.5 210 45 322.2 323.0 293.1 335.1 3.90 11 521 5528 -4.5 -14.5 46 10.0 -8.4 210 44 323.7 324.2 292.2 331.8 2.39 12 500 5850 -7.5 -12.5 67 5.0 -9.5 215 48 323.9 324.5 292.7 333.7 2.93 13 484 6103 -9.3 -12.2 79 2.9 -10.5 220 48 324.7 325.3 293.1 335.1 3.10 14 481 6151 -9.7 -12.6 79 2.9 -10.8 219 49 324.8 325.4 293.0 334.9 3.02 15 473 6281 -10.7 -13.5 80 2.8 -11.8 217 50 325.1 325.7 293.0 334.7 2.85 16 461 6478 -12.3 -14.5 84 2.2 -13.1 213 50 325.5 326.1 293.0 334.7 2.70 17 450 6663 -13.5 -18.5 66 5.0 -15.2 207 46 326.3 326.7 292.6 333.1 1.98 18 442 6800 -12.1 -32.1 17 20.0 -16.7 209 45 329.7 329.8 292.2 331.9 0.59 19 431 6992 -13.1 -37.1 11 24.0 -17.9 219 44 330.8 330.9 292.3 332.2 0.37 20 418 7226 -14.1 -42.1 7 28.0 -18.9 220 41 332.5 332.5 292.6 333.3 0.23 21 400 7560 -15.1 -45.1 6 30.0 -19.9 220 43 335.4 335.4 293.3 336.0 0.17 22 393 7693 -16.1 -47.1 5 31.0 -20.7 219 43 335.8 335.8 293.4 336.3 0.14 23 375 8044 -18.1 -52.1 3 34.0 -22.4 217 40 337.6 337.7 293.8 338.0 0.08 24 364 8265 -19.9 -47.9 6 28.0 -23.7 220 40 338.1 338.2 294.0 338.7 0.14 25 355 8449 -21.5 -50.5 5 29.0 -25.0 217 41 338.4 338.4 294.0 338.8 0.11 26 320 9202 -28.3 -50.3 10 22.0 -30.4 215 44 339.2 339.2 294.2 339.7 0.12 27 305 9543 -31.5 -51.5 12 20.0 -33.2 219 48 339.4 339.4 294.3 339.8 0.11 28 300 9660 -32.3 -53.3 11 21.0 -34.0 220 49 339.9 339.9 294.4 340.2 0.09 29 295 9778 -33.3 -55.3 9 22.0 -34.9 220 49 340.1 340.1 294.4 340.4 0.07 30 284 10044 -35.3 -55.3 11 20.0 -36.7 215 51 340.9 340.9 294.6 341.2 0.07 31 272 10343 -37.7 -59.7 8 22.0 -38.9 210 54 341.7 341.7 294.8 341.9 0.05 32 250 10920 -41.9 -61.9 10 20.0 -42.8 210 50 343.8 343.8 295.3 343.9 0.04 33 239 11224 -44.3 -63.3 10 19.0 -45.0 214 51 344.6 344.6 295.4 344.7 0.03 34 231 11451 -45.5 -64.5 10 19.0 -46.1 215 50 346.2 346.2 295.8 346.3 0.03 35 220 11776 -47.7 -67.7 8 20.0 -48.2 221 52 347.6 347.6 296.1 347.7 0.02 36 214 11958 -49.1 -67.1 10 18.0 -49.6 226 53 348.2 348.2 296.3 348.3 0.02 37 200 12400 -51.5 -71.5 7 20.0 -51.9 230 50 351.2 351.2 296.9 351.3 0.01 38 192 12663 -53.5 -72.5 8 19.0 -53.8 226 50 352.1 352.1 297.1 352.2 0.01 39 182 13004 -55.7 -73.7 9 18.0 -55.9 218 49 354.0 354.0 297.5 354.0 0.01 40 172 13361 -57.7 -76.7 7 19.0 -57.9 217 49 356.4 356.4 298.0 356.5 0.01 41 163 13697 -60.1 -78.1 8 18.0 -60.3 220 50 357.9 357.9 298.3 358.0 0.01 42 156 13969 -62.1 -80.1 7 18.0 -62.3 220 48 359.0 359.0 298.5 359.1 0.00 43 150 14210 -63.7 -80.7 8 17.0 -63.8 220 46 360.3 360.3 298.8 360.4 0.00 44 147 14334 -63.9 -79.9 10 16.0 -64.0 220 48 362.1 362.1 299.1 362.1 0.00 45 144 14460 -64.3 -80.3 9 16.0 -64.4 220 47 363.5 363.5 299.4 363.6 0.00 46 139 14674 -65.7 -81.7 9 16.0 -65.8 219 43 364.8 364.8 299.6 364.8 0.00 47 137 14762 -66.1 -81.1 11 15.0 -66.2 216 40 365.6 365.6 299.8 365.6 0.00 48 136 14807 -66.3 -82.3 9 16.0 -66.4 214 38 366.0 366.0 299.8 366.0 0.00 49 134 14896 -66.1 -82.1 9 16.0 -66.2 212 34 367.9 367.9 300.2 367.9 0.00 50 133 14941 -65.9 -81.9 9 16.0 -66.0 210 32 369.0 369.0 300.4 369.1 0.00 51 128 15173 -66.7 -83.7 7 17.0 -66.8 202 34 371.7 371.7 300.9 371.7 0.00 52 117 15710 -70.7 -85.7 9 15.0 -70.8 198 35 374.0 374.0 301.2 374.0 0.00 53 112 15968 -72.1 -87.1 9 15.0 -72.2 200 32 376.0 376.0 301.6 376.0 0.00 54 103 16464 -69.1 -84.1 10 15.0 -69.2 200 42 390.9 390.9 303.9 390.9 0.00 55 101 16581 -69.3 -85.3 8 16.0 -69.4 193 49 392.7 392.7 304.2 392.7 0.00 56 100 16640 -69.3 -85.3 8 16.0 -69.4 190 52 393.8 393.8 304.3 393.8 0.00 TRP 112 15968 -72.1 -87.1 9 15.0 -72.2 200 32 376.0 376.0 301.6 376.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5875.00 m Freezing level: 563.67 mb = 4919.38 m = 16139.51 ft Wetbulb zero: 622.27 mb = 4084.11 m = 13399.15 ft Precipitable water: 1.11 inches Sfc-500 mean rel hum: 42.73 % Est. max temperature: 37.43 C = 99.38 F Sfc-Lift cond lev (LCL): 774.26 mb = 2249.15 m = 7379.00 ft T: 21.75 C 700-500 lapse rate: 8.53 C/km ThetaE index: 28.51 C Layer 874.0- 549.0 mb Conv cond level (CCL): 660.04 mb = 3599.95 m = 11810.72 ft Mean mixing ratio: 13.09 g/kg Conv temperature: 38.76 C = 101.76 F Cap Strength: 5.98 C Lifted Index: -5.76 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.78 C Lifted Index @700 mb: 4.30 C Showalter Index: -5.23 C Risk: Severe thunderstorms possible Total Totals Index: 55.60 C Risk: Severe Thunderstorms probable Vertical Totals Index: 33.30 C Cross Totals Index: 22.30 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 375.60 Risk: Showers and thunderstorms possible Energy Index: -3.47 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1414.36 J/kg Max Up Vert Vel: 53.19 m/s Conv Inhibition (B-): 261.95 J/kg Cap Strength: 5.98 C Lift Cond Lev (LCL): 731.67 mb = 2736.81 m = 8978.92 ft Lev Free Conv (LFC): 616.67 mb = 4158.27 m = 13642.46 ft Equ Level (EL): 186.67 mb = 12842.32 m = 42133.09 ft B at Equ Level: 1412.85 J/kg Wind level data Storm motion: 242 at 24 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 ---------------------------------------------------------- 0 908 849 335 8 3.4 -7.3 | 43 25 -17.4 -18.4 1 901 914 330 9 4.5 -7.8 | 41 25 -16.3 -19.0 2 871 1219 220 6 3.9 4.6 | 69 18 -16.9 -6.6 3 850 1436 190 9 1.6 8.9 | 83 19 -19.2 -2.3 4 812 1829 185 16 1.4 15.9 | 104 20 -19.4 4.7 5 784 2134 185 20 1.7 19.9 | 115 21 -19.1 8.7 6 757 2438 210 26 13.0 22.5 | 145 14 -7.8 11.3 7 731 2743 215 23 13.2 18.8 | 135 11 -7.6 7.6 8 706 3048 225 21 14.8 14.8 | 122 7 -5.9 3.7 9 700 3117 225 21 14.8 14.8 | 122 7 -5.9 3.7 10 680 3353 210 23 11.5 19.9 | 133 13 -9.3 8.7 11 655 3658 215 27 15.5 22.1 | 154 12 -5.3 10.9 12 631 3962 220 32 20.6 24.5 | 179 13 -0.2 13.3 13 608 4267 210 34 17.0 29.4 | 168 19 -3.8 18.2 14 585 4572 210 41 20.5 35.5 | 179 24 -0.3 24.3 15 564 4877 210 43 21.5 37.2 | 182 26 0.7 26.0 16 543 5182 210 46 23.0 39.8 | 184 29 2.2 28.6 17 523 5486 210 44 22.0 38.1 | 183 27 1.2 26.9 18 500 5850 215 48 27.5 39.3 | 193 29 6.7 28.1 19 484 6096 220 48 30.9 36.8 | 201 27 10.1 25.6 20 465 6401 215 51 29.3 41.8 | 195 32 8.5 30.6 21 447 6706 205 45 19.0 40.8 | 177 30 -1.8 29.6 22 430 7010 220 44 28.3 33.7 | 198 24 7.5 22.5 23 413 7315 220 40 25.7 30.6 | 194 20 4.9 19.4 24 400 7560 220 43 27.6 32.9 | 197 23 6.8 21.7 25 397 7620 220 44 28.3 33.7 | 198 24 7.5 22.5 26 381 7925 215 40 22.9 32.8 | 186 22 2.1 21.6 27 365 8230 220 40 25.7 30.6 | 194 20 4.9 19.4 28 350 8534 215 41 23.5 33.6 | 187 23 2.7 22.4 29 322 9144 215 43 24.7 35.2 | 189 24 3.9 24.0 30 300 9660 220 49 31.5 37.5 | 202 28 10.7 26.3 31 296 9754 220 49 31.5 37.5 | 202 28 10.7 26.3 32 271 10363 210 54 27.0 46.8 | 190 36 6.2 35.6 33 259 10668 215 49 28.1 40.1 | 194 30 7.3 28.9 34 250 10920 210 50 25.0 43.3 | 187 32 4.2 32.1 35 237 11278 215 51 29.3 41.8 | 195 32 8.5 30.6 36 226 11582 215 50 28.7 41.0 | 195 31 7.9 29.8 37 216 11887 225 53 37.5 37.5 | 212 31 16.7 26.3 38 200 12400 230 50 38.3 32.1 | 220 27 17.5 20.9 39 197 12497 230 50 38.3 32.1 | 220 27 17.5 20.9 40 179 13106 215 49 28.1 40.1 | 194 30 7.3 28.9 41 162 13716 220 50 32.1 38.3 | 203 29 11.3 27.1 42 155 14021 220 48 30.9 36.8 | 201 27 10.1 25.6 43 150 14210 220 46 29.6 35.2 | 200 26 8.8 24.0 44 147 14326 220 48 30.9 36.8 | 201 27 10.1 25.6 45 140 14630 220 45 28.9 34.5 | 199 25 8.1 23.3 46 133 14935 210 32 16.0 27.7 | 164 17 -4.8 16.5 47 126 15240 200 34 11.6 31.9 | 156 23 -9.2 20.8 48 120 15545 195 34 8.8 32.8 | 151 25 -12.0 21.6 49 114 15850 200 35 12.0 32.9 | 158 23 -8.8 21.7 50 112 15968 200 32 10.9 30.1 | 152 21 -9.9 18.9 51 109 16154 200 31 10.6 29.1 | 150 21 -10.2 17.9 52 103 16459 200 42 14.4 39.5 | 167 29 -6.4 28.3 53 100 16640 190 52 9.0 51.2 | 164 42 -11.8 40.0 54 98 16764 190 53 9.2 52.2 | 164 43 -11.6 41.0 Wind Parameters Mean winds (0-6000m): 211.7 at 31.5 knts Storm direction: 241.7 at 23.6 knts Shear (0-3000m) pos: 3.5 neg: 4.5 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 126.8 deg Storm rel helicity (0-3000m) pos: 194.1 neg: -19.3 tot: 174.8 m^2/s^2 ave: 58.3 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 6.5 10^-3/s Energy-Hel index: 1.45 Bulk Rich Number: 12.65 Bulk Shear: 111.84 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 ------------------------------------------------------------------------------- 500 276 7 48 18| 0.0 14.9 14.9| 56.5 -8.1 48.4 96.8 0.59| 18.4 10.8 1000 205 10 82 17| 0.0 12.1 12.1|102.7 -8.1 94.6 94.6 0.72| 14.0 10.1 1500 196 13 95 17| 3.4 8.1 11.5|152.8 -8.1 144.7 96.5 0.76| 13.3 10.1 2000 203 16 103 15| 3.2 6.1 9.3|163.7 -16.1 147.6 73.8 0.62| 12.3 7.6 2500 208 17 107 13| 2.6 5.4 8.0|168.0 -19.3 148.7 59.5 0.53| 11.6 6.2 3000 210 19 114 13| 3.5 4.5 7.9|194.1 -19.3 174.8 58.3 0.59| 11.1 6.5 4000 211 23 135 13| 2.6 5.0 7.6|228.0 -30.0 198.0 49.5 0.52| 10.4 5.4 5000 211 28 153 14| 2.6 4.2 6.8|275.7 -34.7 241.0 48.2 0.53| 9.3 4.9 6000 212 31 165 16| 2.4 3.3 5.7|325.3-124.9 200.4 33.4 0.39| 9.6 3.7 Wrote GIF file: /home/apache/climate/data/raob//KLBF/skewt/KLBF.skewt.20250622.19.gif