UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070120.upa.cvt Date: 2000Z 1 JUL 25 Searching for KLBF... Searching the city database file for: KLBF ... Date:2000Z 1 JUL 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 103 1 925 807 SFC 921 849 29.8 18.8 52 11.0 21.9 310.2 313.0 297.9 355.9 14.99 3 917 888 28.8 15.8 45 13.0 19.8 309.5 311.9 296.0 347.3 12.40 4 850 1552 21.6 14.6 64 7.0 16.8 170 15 308.8 311.1 295.8 346.4 12.39 5 772 2377 14.2 11.7 85 2.5 12.6 202 15 309.4 311.5 295.2 343.7 11.26 6 765 2454 13.6 11.2 85 2.4 12.0 205 15 309.6 311.7 295.1 343.1 10.99 7 759 2520 12.8 10.5 86 2.3 11.3 208 15 309.4 311.4 294.7 341.6 10.57 8 752 2598 13.0 9.8 81 3.2 11.0 211 15 310.5 312.4 294.7 341.6 10.17 9 741 2722 12.4 8.6 78 3.8 10.0 216 15 311.1 312.9 294.4 340.3 9.51 10 704 3150 9.0 6.1 82 2.9 7.3 233 15 311.9 313.5 293.8 338.0 8.42 11 700 3197 8.8 5.9 82 2.9 7.1 235 15 312.2 313.8 293.9 338.1 8.35 12 691 3304 8.2 3.5 72 4.7 5.5 238 14 312.7 314.1 293.0 334.9 7.14 13 686 3364 8.4 2.4 66 6.0 5.0 241 14 313.6 314.9 292.9 334.4 6.65 14 678 3461 8.4 2.4 66 6.0 5.0 252 16 314.6 315.9 293.3 335.8 6.73 15 673 3522 8.6 1.6 61 7.0 4.6 259 17 315.5 316.8 293.3 335.7 6.40 16 664 3633 8.2 0.2 57 8.0 3.8 271 19 316.3 317.4 293.0 334.9 5.86 17 654 3758 8.4 -1.6 49 10.0 3.1 278 21 317.9 318.9 293.0 334.6 5.21 18 560 5017 -1.3 -30.3 9 29.0 -9.0 254 20 320.9 321.0 289.6 322.9 0.55 19 543 5262 -3.3 -33.3 8 30.0 -10.5 247 20 321.3 321.4 289.6 322.9 0.42 20 510 5755 -6.3 -43.3 3 37.0 -13.1 251 21 323.5 323.6 290.0 324.1 0.16 21 503 5863 -7.1 -41.1 5 34.0 -13.6 250 22 323.8 323.9 290.2 324.6 0.21 22 500 5910 -7.5 -41.5 5 34.0 -13.9 250 22 323.9 323.9 290.2 324.7 0.20 23 488 6098 -8.7 -44.7 4 36.0 -14.9 255 22 324.7 324.7 290.3 325.2 0.15 24 450 6719 -13.9 -41.9 7 28.0 -18.6 258 22 325.8 325.8 290.7 326.6 0.21 25 443 6838 -14.7 -46.7 5 32.0 -19.3 258 22 326.2 326.2 290.7 326.7 0.13 26 424 7167 -17.7 -41.7 10 24.0 -21.4 262 22 326.5 326.5 291.0 327.4 0.23 27 406 7490 -20.1 -43.1 11 23.0 -23.3 271 25 327.5 327.5 291.2 328.3 0.21 28 400 7600 -20.9 -43.9 11 23.0 -24.0 275 25 327.8 327.9 291.3 328.6 0.19 29 395 7693 -21.9 -37.9 22 16.0 -24.4 266 24 327.7 327.8 291.5 329.1 0.37 30 384 7899 -23.5 -50.5 6 27.0 -26.3 269 26 328.3 328.3 291.3 328.6 0.10 31 379 7995 -24.3 -49.3 8 25.0 -26.9 270 26 328.4 328.5 291.4 328.9 0.11 32 373 8111 -25.3 -48.3 10 23.0 -27.7 270 26 328.6 328.6 291.5 329.1 0.13 33 368 8208 -25.9 -49.9 9 24.0 -28.3 270 26 329.1 329.1 291.6 329.5 0.11 34 355 8467 -27.9 -45.9 16 18.0 -29.8 270 25 329.8 329.8 291.9 330.5 0.18 35 347 8630 -29.1 -50.1 11 21.0 -31.0 269 25 330.3 330.4 291.9 330.8 0.11 36 332 8943 -31.9 -43.9 29 12.0 -33.1 265 25 330.7 330.7 292.2 331.6 0.23 37 321 9180 -33.5 -50.5 16 17.0 -34.8 264 25 331.7 331.7 292.3 332.1 0.12 38 300 9650 -37.7 -46.7 38 9.0 -38.4 265 29 332.2 332.3 292.5 333.0 0.19 39 293 9813 -39.1 -46.1 47 7.0 -39.6 262 30 332.5 332.5 292.6 333.3 0.21 40 274 10272 -42.3 -52.3 33 10.0 -42.8 263 33 334.3 334.3 293.0 334.7 0.11 41 270 10371 -43.1 -52.1 37 9.0 -43.6 260 35 334.5 334.6 293.0 335.0 0.11 42 268 10422 -43.5 -53.5 32 10.0 -44.0 260 35 334.7 334.7 293.1 335.1 0.10 43 254 10783 -44.5 -60.5 15 16.0 -45.1 260 31 338.4 338.4 294.0 338.5 0.04 44 250 10890 -45.1 -58.1 22 13.0 -45.6 260 30 339.0 339.0 294.1 339.3 0.06 45 244 11051 -46.5 -59.5 21 13.0 -47.0 261 30 339.3 339.3 294.2 339.5 0.05 46 231 11412 -48.7 -63.7 16 15.0 -49.1 274 26 341.3 341.3 294.7 341.4 0.03 47 225 11585 -49.7 -60.7 26 11.0 -50.0 265 25 342.3 342.3 294.9 342.5 0.05 48 214 11911 -51.3 -66.3 15 15.0 -51.7 270 33 344.8 344.8 295.5 344.9 0.02 49 212 11972 -51.3 -67.3 13 16.0 -51.7 271 32 345.7 345.7 295.7 345.8 0.02 50 208 12096 -50.9 -68.9 10 18.0 -51.3 273 30 348.2 348.2 296.3 348.3 0.02 51 201 12318 -51.5 -72.5 6 21.0 -51.9 299 27 350.7 350.7 296.8 350.8 0.01 52 200 12350 -51.5 -72.5 6 21.0 -51.9 305 26 351.2 351.2 296.9 351.3 0.01 53 193 12581 -50.9 -76.9 3 26.0 -51.4 313 25 355.8 355.8 297.8 355.8 0.01 54 190 12683 -51.1 -80.1 2 29.0 -51.5 316 25 357.0 357.0 298.1 357.1 0.00 55 184 12890 -52.7 -80.7 2 28.0 -53.1 325 26 357.7 357.7 298.2 357.8 0.00 56 181 12996 -53.3 -81.3 2 28.0 -53.7 332 26 358.5 358.5 298.4 358.5 0.00 57 167 13511 -54.9 -81.9 2 27.0 -55.2 333 28 364.1 364.1 299.5 364.1 0.00 58 153 14066 -58.3 -84.3 2 26.0 -58.5 343 31 367.5 367.5 300.1 367.6 0.00 59 150 14190 -58.9 -84.9 2 26.0 -59.1 350 30 368.6 368.6 300.3 368.6 0.00 60 117 15726 -64.7 -88.7 2 24.0 -64.8 315 24 385.0 385.0 303.1 385.0 0.00 61 100 16680 -66.3 -89.3 3 23.0 -66.4 335 19 399.6 399.6 305.2 399.6 0.00 TRP 117 15726 -64.7 -88.7 2 24.0 -64.8 315 24 385.0 385.0 303.1 385.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 572.60 mb = 4848.53 m = 15907.06 ft Wetbulb zero: 630.06 mb = 4060.83 m = 13322.77 ft Precipitable water: 1.24 inches Sfc-500 mean rel hum: 47.57 % Est. max temperature: 29.10 C = 84.38 F Sfc-Lift cond lev (LCL): 785.22 mb = 2231.15 m = 7319.96 ft T: 15.51 C 700-500 lapse rate: 6.01 C/km ThetaE index: 17.92 C Layer 917.0- 700.0 mb Conv cond level (CCL): 759.52 mb = 2514.23 m = 8248.69 ft Mean mixing ratio: 12.38 g/kg Conv temperature: 29.08 C = 84.35 F Cap Strength: 1.35 C Lifted Index: -3.36 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -7.54 C Lifted Index @700 mb: -0.89 C Showalter Index: -3.24 C Risk: Severe thunderstorms possible Total Totals Index: 51.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 22.10 C K Index: 40.80 Risk: > 80 % chance of thunderstorms Sweat Index: 419.30 Risk: Severe Thunderstorms possible Energy Index: -4.13 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1496.74 J/kg Max Up Vert Vel: 54.71 m/s Conv Inhibition (B-): 8.88 J/kg Cap Strength: 1.33 C Lift Cond Lev (LCL): 763.18 mb = 2473.69 m = 8115.69 ft Lev Free Conv (LFC): 718.18 mb = 2983.19 m = 9787.23 ft Equ Level (EL): 678.18 mb = 3458.53 m = 11346.73 ft B at Equ Level: 10.77 J/kg Max Parcel Lev (MPL): 648.18 mb = 3830.80 m = 12568.08 ft Wind level data Storm motion: 274 at 14 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 ---------------------------------------------------------- 0 850 1552 170 15 -2.6 14.8 | 133 23 -16.7 15.7 1 700 3197 235 15 12.3 8.6 | 169 10 -1.8 9.6 2 929 914 170 16 -2.8 15.8 | 135 24 -16.9 16.7 3 895 1219 160 15 -5.1 14.1 | 128 24 -19.2 15.1 4 861 1524 165 16 -4.1 15.5 | 132 25 -18.2 16.4 5 829 1829 175 16 -1.4 15.9 | 138 23 -15.5 16.9 6 799 2134 160 15 -5.1 14.1 | 128 24 -19.2 15.1 7 769 2438 180 17 0.0 17.0 | 142 23 -14.1 18.0 8 741 2743 215 13 7.5 10.6 | 150 13 -6.6 11.6 9 713 3048 230 16 12.3 10.3 | 171 11 -1.8 11.3 10 687 3353 240 14 12.1 7.0 | 166 8 -2.0 8.0 11 661 3658 275 20 19.9 -1.7 | 278 6 5.8 -0.8 12 637 3962 285 22 21.3 -5.7 | 303 9 7.2 -4.7 13 613 4267 280 19 18.7 -3.3 | 297 5 4.6 -2.3 14 568 4877 260 21 20.7 3.6 | 235 8 6.6 4.6 15 547 5182 245 19 17.2 8.0 | 199 10 3.1 9.0 16 527 5486 255 22 21.3 5.7 | 227 10 7.2 6.7 17 507 5791 250 21 19.7 7.2 | 215 10 5.7 8.2 18 500 5910 250 22 20.7 7.5 | 218 11 6.6 8.5 19 488 6096 255 22 21.3 5.7 | 227 10 7.2 6.7 20 469 6401 255 23 22.2 6.0 | 230 11 8.1 6.9 21 432 7010 260 21 20.7 3.6 | 235 8 6.6 4.6 22 415 7315 265 24 23.9 2.1 | 253 10 9.8 3.1 23 400 7600 275 25 24.9 -2.2 | 276 11 10.8 -1.2 24 399 7620 265 23 22.9 2.0 | 251 9 8.8 3.0 25 382 7925 270 26 26.0 -0.0 | 265 12 11.9 1.0 26 351 8534 270 25 25.0 -0.0 | 265 11 10.9 1.0 27 336 8839 265 25 24.9 2.2 | 254 11 10.8 3.1 28 322 9144 265 25 24.9 2.2 | 254 11 10.8 3.1 29 309 9449 255 28 27.0 7.2 | 238 15 13.0 8.2 30 300 9650 265 29 28.9 2.5 | 257 15 14.8 3.5 31 295 9754 260 30 29.5 5.2 | 248 17 15.5 6.2 32 283 10058 270 30 30.0 -0.0 | 267 16 15.9 1.0 33 270 10363 260 35 34.5 6.1 | 251 22 20.4 7.0 34 258 10668 260 33 32.5 5.7 | 250 20 18.4 6.7 35 250 10890 260 30 29.5 5.2 | 248 17 15.5 6.2 36 247 10973 255 31 29.9 8.0 | 240 18 15.9 9.0 37 236 11278 280 26 25.6 -4.5 | 287 12 11.5 -3.5 38 225 11582 265 25 24.9 2.2 | 254 11 10.8 3.1 39 215 11887 270 33 33.0 -0.0 | 267 19 18.9 1.0 40 205 12192 275 29 28.9 -2.5 | 276 15 14.8 -1.6 41 200 12350 305 26 21.3 -14.9 | 333 16 7.2 -13.9 42 186 12802 320 25 16.1 -19.2 | 354 18 2.0 -18.2 43 178 13106 340 27 9.2 -25.4 | 11 25 -4.8 -24.4 44 169 13411 335 26 11.0 -23.6 | 8 23 -3.1 -22.6 45 162 13716 330 33 16.5 -28.6 | 355 28 2.4 -27.6 46 154 14021 340 31 10.6 -29.1 | 7 28 -3.5 -28.2 47 150 14190 350 30 5.2 -29.5 | 17 30 -8.9 -28.6 48 147 14326 350 30 5.2 -29.5 | 17 30 -8.9 -28.6 49 140 14630 335 25 10.6 -22.7 | 9 22 -3.5 -21.7 50 133 14935 330 29 14.5 -25.1 | 359 24 0.4 -24.1 51 127 15240 335 23 9.7 -20.8 | 12 20 -4.4 -19.9 52 120 15545 325 20 11.5 -16.4 | 10 16 -2.6 -15.4 53 117 15726 315 24 17.0 -17.0 | 350 16 2.9 -16.0 54 115 15850 315 24 17.0 -17.0 | 350 16 2.9 -16.0 55 109 16154 330 32 16.0 -27.7 | 356 27 1.9 -26.7 56 104 16459 345 23 6.0 -22.2 | 21 23 -8.1 -21.2 57 100 16680 335 19 8.0 -17.2 | 20 17 -6.1 -16.3 58 98 16764 335 18 7.6 -16.3 | 23 17 -6.5 -15.3 Wind Parameters Mean winds (0-6000m): 243.9 at 18.8 knts Storm direction: 273.9 at 14.1 knts Storm rel Dir Shear (0-3000m): -109.8 deg Energy-Hel index: -93.54 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 NO DATA | | | 1000 176 15 136 22| | | 1500 186 15 142 20| | | 2000 196 15 147 18| | | 2500 178 15 137 21| | | 3000 199 16 150 18| | | 4000 232 17 177 12| | | 5000 239 18 188 10| | | 6000 244 19 197 10| | | Wrote GIF file: /home/apache/climate/data/raob//KLBF/skewt/KLBF.skewt.20250701.20.gif