UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025091506.upa.cvt Date: 0600Z 15 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 15 SEP 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 148 SFC 971 405 16.6 10.6 68 6.0 13.0 360 5 292.2 293.7 287.3 315.8 8.29 2 961 492 17.6 9.6 59 8.0 12.9 337 5 294.1 295.5 287.6 316.6 7.82 3 925 814 15.2 9.2 67 6.0 11.7 345 6 294.9 296.3 288.0 317.7 7.91 4 873 1302 11.4 8.2 81 3.2 9.5 18 8 295.8 297.2 288.3 318.6 7.84 5 855 1476 11.0 6.8 75 4.2 8.6 23 7 297.2 298.5 288.2 318.4 7.26 6 850 1525 10.8 6.6 75 4.2 8.4 25 7 297.5 298.8 288.3 318.6 7.21 7 826 1763 9.0 5.8 80 3.2 7.2 323 3 298.0 299.3 288.3 318.6 7.01 8 807 1955 7.8 5.4 85 2.4 6.5 321 2 298.7 300.0 288.5 319.3 6.98 9 787 2162 6.4 3.3 81 3.1 4.8 340 1 299.4 300.5 288.0 317.7 6.17 10 784 2193 6.6 -0.4 61 7.0 3.1 333 1 299.9 300.8 286.8 314.1 4.74 11 773 2309 6.2 -3.8 49 10.0 1.6 308 2 300.7 301.4 286.1 312.0 3.73 12 769 2351 5.8 -4.2 49 10.0 1.3 299 2 300.7 301.4 285.9 311.8 3.64 13 763 2415 6.0 -7.0 39 13.0 0.4 286 2 301.6 302.1 285.6 310.7 2.96 14 757 2480 6.8 -17.2 16 24.0 -1.6 285 2 303.2 303.4 284.3 307.4 1.31 15 747 2589 6.4 -26.6 7 33.0 -3.0 299 2 303.9 304.0 283.7 305.8 0.58 16 722 2868 5.2 -33.8 4 39.0 -4.3 328 6 305.5 305.6 284.0 306.6 0.30 17 700 3121 5.8 335 13 308.9 18 689 3250 6.6 319 14 311.2 19 650 3724 3.4 -18.6 18 22.0 -4.3 317 10 312.8 313.1 287.9 317.3 1.35 20 598 4394 0.0 -34.0 6 34.0 -8.2 319 21 316.4 316.5 288.0 317.7 0.36 21 594 4448 0.0 -39.0 3 39.0 -8.5 319 22 317.0 317.1 288.1 317.8 0.22 22 560 4915 -3.5 -37.5 5 34.0 -10.8 316 23 318.3 318.3 288.5 319.3 0.27 23 538 5231 -4.7 -43.7 3 39.0 -11.9 322 24 320.5 320.6 289.0 321.1 0.15 24 500 5800 -9.9 -45.9 3 36.0 -15.6 300 26 321.0 321.0 289.2 321.4 0.13 25 470 6276 -13.9 -42.9 7 29.0 -18.4 307 28 321.7 321.8 289.5 322.4 0.18 26 429 6964 -20.1 -32.1 33 12.0 -22.4 295 35 322.3 322.5 290.1 324.5 0.60 27 409 7317 -23.3 -35.3 32 12.0 -25.2 288 38 322.6 322.7 290.0 324.3 0.46 28 402 7444 -24.3 -35.3 35 11.0 -26.0 286 40 322.9 323.0 290.2 324.7 0.47 29 400 7480 -24.7 -35.7 35 11.0 -26.4 285 40 322.9 323.0 290.1 324.5 0.46 30 393 7608 -25.5 -38.5 29 13.0 -27.3 285 40 323.5 323.5 290.2 324.8 0.35 31 389 7682 -26.3 -38.3 31 12.0 -27.9 286 41 323.4 323.4 290.2 324.7 0.36 32 386 7738 -26.7 -31.6 63 4.9 -27.5 287 42 323.6 323.7 290.6 326.1 0.70 33 371 8022 -29.3 -30.6 88 1.3 -29.5 290 44 323.8 324.0 290.7 326.7 0.81 34 364 8158 -30.1 -30.9 93 0.8 -30.2 290 41 324.5 324.7 291.0 327.4 0.80 35 361 8217 -30.3 -32.0 85 1.7 -30.6 290 40 325.0 325.1 291.0 327.6 0.72 36 359 8256 -30.7 -31.5 93 0.8 -30.8 291 40 325.0 325.1 291.0 327.7 0.76 37 355 8336 -30.9 -32.7 84 1.8 -31.2 295 42 325.8 325.9 291.2 328.3 0.69 38 352 8396 -31.5 -32.0 95 0.5 -31.6 298 44 325.7 325.9 291.3 328.4 0.74 39 351 8416 -31.5 -32.2 93 0.7 -31.6 298 45 326.0 326.2 291.3 328.6 0.73 40 350 8436 -31.5 -35.1 70 3.6 -32.0 299 45 326.3 326.4 291.2 328.3 0.55 41 348 8477 -31.7 -34.6 75 2.9 -32.1 301 46 326.5 326.7 291.3 328.7 0.58 42 347 8497 -31.7 -36.7 61 5.0 -32.3 302 47 326.8 326.9 291.3 328.6 0.47 43 338 8682 -33.5 -35.8 80 2.3 -33.8 304 50 326.8 326.9 291.4 328.8 0.53 44 334 8765 -34.1 -36.7 77 2.6 -34.4 303 52 327.1 327.2 291.4 328.9 0.49 45 331 8829 -34.3 -39.3 60 5.0 -34.8 303 53 327.7 327.8 291.5 329.1 0.38 46 325 8956 -35.5 -38.8 72 3.3 -35.8 302 55 327.7 327.8 291.5 329.3 0.41 47 323 8999 -35.7 -39.5 68 3.8 -36.1 301 55 328.1 328.1 291.6 329.5 0.38 48 321 9042 -35.9 -41.9 54 6.0 -36.5 301 56 328.4 328.4 291.6 329.5 0.30 49 317 9129 -36.7 -43.7 48 7.0 -37.3 300 58 328.4 328.5 291.5 329.4 0.25 50 316 9151 -36.3 -58.3 9 22.0 -37.5 300 58 329.3 329.3 291.6 329.5 0.05 51 314 9195 -36.3 -59.3 8 23.0 -37.5 300 59 329.9 329.9 291.7 330.0 0.04 52 300 9510 -38.1 -59.1 9 21.0 -39.1 300 66 331.7 331.7 292.2 331.8 0.04 53 282 9933 -41.7 -55.7 20 14.0 -42.3 304 72 332.4 332.4 292.4 332.7 0.07 54 279 10006 -42.1 -51.1 37 9.0 -42.6 304 73 332.9 332.9 292.6 333.4 0.12 55 275 10103 -43.3 -48.2 58 4.9 -43.6 305 74 332.5 332.5 292.6 333.2 0.18 56 250 10740 -47.5 -52.5 56 5.0 -47.7 305 79 335.4 335.5 293.3 335.9 0.12 57 219 11600 -52.3 -61.6 32 9.3 -52.5 310 85 341.1 341.1 294.6 341.2 0.04 58 208 11930 -54.1 -65.1 25 11.0 -54.3 310 83 343.2 343.2 295.1 343.3 0.03 59 200 12180 -53.5 -72.5 8 19.0 -53.8 315 71 348.0 348.0 296.2 348.1 0.01 60 150 14030 -56.9 -80.9 3 24.0 -57.2 300 39 372.0 372.0 300.9 372.1 0.00 61 100 16560 -62.7 -85.7 3 23.0 -62.9 275 19 406.6 406.6 306.1 406.6 0.00 62 96 16812 -63.7 -86.7 3 23.0 -63.9 271 20 409.4 409.4 306.5 409.4 0.00 63 90 17211 -61.9 -86.9 2 25.0 -62.1 267 25 420.6 420.6 307.8 420.6 0.00 64 88 17351 -59.7 -87.7 1 28.0 -60.0 283 27 427.7 427.7 308.6 427.7 0.00 65 76 18261 -63.5 -88.5 2 25.0 -63.7 249 5 438.1 438.1 309.7 438.1 0.00 66 72 18595 -62.7 -88.7 2 26.0 -63.0 245 12 446.6 446.6 310.6 446.6 0.00 67 70 18770 -60.1 -88.1 1 28.0 -60.5 265 11 455.8 455.8 311.4 455.8 0.00 68 69 18859 -60.1 -88.1 1 28.0 -60.5 268 14 457.7 457.7 311.5 457.7 0.00 69 66 19134 -61.5 -88.5 2 27.0 -61.9 287 11 460.5 460.5 311.8 460.5 0.00 70 62 19521 -60.3 -88.3 1 28.0 -60.7 314 5 471.5 471.5 312.8 471.5 0.00 71 57 20039 -63.1 -89.1 2 26.0 -63.4 0 1 476.6 476.6 313.2 476.6 0.00 72 55 20259 -60.7 -88.7 1 28.0 -61.2 25 1 487.0 487.0 314.0 487.0 0.00 73 53 20489 -61.3 -89.3 1 28.0 -61.7 50 2 490.8 490.8 314.3 490.8 0.00 74 50 20850 -59.9 -88.9 1 29.0 -60.5 90 2 502.3 502.3 315.1 502.3 0.00 75 30 24080 -53.9 -86.9 1 33.0 -55.7 105 5 597.7 597.7 320.5 597.7 0.01 76 24 25517 -52.3 -86.3 1 34.0 -54.8 26 13 641.7 641.7 322.4 641.8 0.01 77 21 26377 -54.3 -86.3 1 32.0 -56.6 72 12 660.7 660.7 323.1 660.8 0.01 78 20 26690 -53.5 -86.5 1 33.0 -56.1 105 15 672.4 672.4 323.5 672.5 0.01 79 19 27020 -53.5 -86.5 1 33.0 -56.2 88 15 682.4 682.4 323.9 682.4 0.01 80 18 27371 -49.5 -85.5 1 36.0 -53.4 100 15 705.6 705.6 324.6 705.7 0.01 81 17 27746 -48.9 -84.9 1 36.0 -53.2 61 11 719.2 719.2 325.0 719.3 0.02 82 16 28143 -50.1 -85.1 1 35.0 -54.1 348 4 727.8 727.8 325.3 728.0 0.02 83 13 29504 -48.7 -84.7 1 36.0 -53.8 97 12 777.2 777.2 326.7 777.4 0.02 84 12 30029 -50.1 -85.1 1 35.0 -55.0 111 9 790.2 790.2 327.0 790.4 0.02 85 10 31226 -47.9 -83.9 1 36.0 -54.3 74 5 840.7 840.8 328.2 841.1 0.03 TRP 208 11930 -54.1 -65.1 25 11.0 -54.3 310 83 343.2 343.2 295.1 343.3 0.03 WND 219 11600 -52.3 -61.6 32 9.3 -52.5 310 85 341.1 341.1 294.6 341.2 0.04 Sounding variables and indices 1000-500 mb thick: 5652.00 m Freezing level: 594.00 mb = 4447.59 m = 14591.66 ft Wetbulb zero: 761.85 mb = 2427.88 m = 7965.38 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 34.95 % Est. max temperature: 22.54 C = 72.58 F Sfc-Lift cond lev (LCL): 887.75 mb = 1160.46 m = 3807.25 ft T: 12.50 C 700-500 lapse rate: 5.86 C/km ThetaE index: 13.46 C Layer 787.0- 722.0 mb Conv cond level (CCL): 794.19 mb = 2086.82 m = 6846.44 ft Mean mixing ratio: 7.89 g/kg Conv temperature: 23.48 C = 74.26 F Cap Strength: 9.05 C Lifted Index: 7.83 C Risk: None Lifted Index @300 mb: 10.37 C Lifted Index @700 mb: 6.37 C Showalter Index: 7.31 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 16.50 C K Index: -7.82 Risk: None Sweat Index: 119.20 Risk: None Energy Index: 0.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.92 J/kg Max Up Vert Vel: 4.22 m/s Conv Inhibition (B-): 52105.59 J/kg Cap Strength: 8.95 C Lift Cond Lev (LCL): 845.07 mb = 1573.33 m = 5161.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 at 10 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 ---------------------------------------------------------- 0 971 405 360 5 -0.0 -5.0 | 154 6 -2.5 5.1 1 948 610 305 5 4.1 -2.9 | 192 7 1.6 7.2 2 925 814 345 6 1.6 -5.8 | 168 4 -0.9 4.3 3 914 914 340 7 2.4 -6.6 | 178 4 -0.1 3.5 4 881 1219 15 9 -2.3 -8.7 | 106 5 -4.8 1.4 5 850 1525 25 7 -3.0 -6.3 | 125 7 -5.5 3.8 6 819 1829 305 2 1.6 -1.1 | 175 9 -0.9 9.0 7 789 2134 345 1 0.3 -1.0 | 166 9 -2.2 9.1 8 761 2438 280 2 2.0 -0.3 | 177 10 -0.5 9.8 9 733 2743 320 3 1.9 -2.3 | 176 8 -0.6 7.8 10 706 3048 340 10 3.4 -9.4 | 232 1 0.9 0.7 11 700 3121 335 13 5.5 -11.8 | 299 3 3.0 -1.7 12 680 3353 305 14 11.5 -8.0 | 257 9 9.0 2.1 13 654 3658 315 10 7.1 -7.1 | 236 5 4.6 3.0 14 630 3962 325 10 5.7 -8.2 | 239 4 3.2 1.9 15 606 4267 320 21 13.5 -16.1 | 299 13 11.0 -6.0 16 561 4877 315 23 16.3 -16.3 | 294 15 13.8 -6.2 17 540 5182 325 23 13.2 -18.8 | 309 14 10.7 -8.7 18 520 5486 295 32 29.0 -13.5 | 277 27 26.5 -3.4 19 500 5800 300 26 22.5 -13.0 | 278 20 20.0 -2.9 20 481 6096 310 26 19.9 -16.7 | 291 19 17.4 -6.6 21 400 7480 285 40 38.6 -10.4 | 270 36 36.1 -0.2 22 392 7620 285 40 38.6 -10.4 | 270 36 36.1 -0.2 23 376 7925 290 45 42.3 -15.4 | 278 40 39.8 -5.3 24 360 8230 290 40 37.6 -13.7 | 276 35 35.1 -3.6 25 344 8534 305 48 39.3 -27.5 | 295 41 36.8 -17.4 26 316 9144 300 58 50.2 -29.0 | 292 51 47.7 -18.9 27 300 9510 300 66 57.2 -33.0 | 293 59 54.7 -22.9 28 253 10668 310 82 62.8 -52.7 | 305 74 60.3 -42.6 29 250 10740 305 79 64.7 -45.3 | 300 71 62.2 -35.2 30 219 11600 310 85 65.1 -54.6 | 305 77 62.6 -44.5 31 209 11887 310 85 65.1 -54.6 | 305 77 62.6 -44.5 32 208 11930 310 83 63.6 -53.4 | 305 75 61.1 -43.2 33 200 12180 315 71 50.2 -50.2 | 310 62 47.7 -40.1 34 200 12192 310 83 63.6 -53.4 | 305 75 61.1 -43.2 35 190 12497 310 67 51.3 -43.1 | 304 59 48.8 -33.0 36 182 12802 295 51 46.2 -21.6 | 285 45 43.7 -11.4 37 173 13106 285 55 53.1 -14.2 | 275 51 50.6 -4.1 38 158 13716 290 60 56.4 -20.5 | 281 55 53.9 -10.4 39 150 14030 300 39 33.8 -19.5 | 287 33 31.3 -9.4 40 143 14326 295 36 32.6 -15.2 | 280 31 30.1 -5.1 41 130 14935 280 50 49.2 -8.7 | 268 47 46.7 1.4 42 124 15240 290 43 40.4 -14.7 | 277 38 37.9 -4.6 43 112 15850 270 30 30.0 -0.0 | 250 29 27.5 10.1 44 107 16154 295 35 31.7 -14.8 | 279 30 29.2 -4.7 45 102 16459 300 23 19.9 -11.5 | 275 17 17.4 -1.4 46 100 16560 275 19 18.9 -1.7 | 243 18 16.4 8.5 47 97 16764 275 19 18.9 -1.7 | 243 18 16.4 8.5 48 92 17069 250 23 21.6 7.9 | 227 26 19.1 18.0 49 88 17374 285 27 26.1 -7.0 | 262 24 23.6 3.1 50 83 17678 330 13 6.5 -11.3 | 286 4 4.0 -1.2 51 79 17983 335 10 4.2 -9.1 | 239 2 1.7 1.0 52 76 18288 240 5 4.3 2.5 | 188 13 1.8 12.6 53 72 18593 245 12 10.9 5.1 | 209 17 8.4 15.2 54 70 18770 265 11 11.0 1.0 | 217 14 8.5 11.1 55 69 18898 270 15 15.0 -0.0 | 231 16 12.5 10.1 56 59 19812 335 1 0.4 -0.9 | 167 9 -2.1 9.2 57 50 20850 90 2 -2.0 0.0 | 156 11 -4.5 10.1 58 46 21336 60 5 -4.3 -2.5 | 138 10 -6.8 7.6 59 36 22860 70 10 -9.4 -3.4 | 119 14 -11.9 6.7 60 35 23165 90 12 -12.0 0.0 | 125 18 -14.5 10.1 61 33 23470 30 10 -5.0 -8.7 | 101 8 -7.5 1.4 62 30 24079 90 10 -10.0 0.0 | 129 16 -12.5 10.1 63 30 24080 105 5 -4.8 1.3 | 147 14 -7.3 11.4 64 29 24384 100 7 -6.9 1.2 | 140 15 -9.4 11.3 65 27 24689 0 0 -0.0 -0.0 | 166 10 -2.5 10.1 66 25 25298 15 10 -2.6 -9.7 | 95 5 -5.1 0.4 67 23 25908 45 17 -12.0 -12.0 | 82 15 -14.5 -1.9 68 22 26213 80 11 -10.8 -1.9 | 122 16 -13.3 8.2 69 21 26518 65 12 -10.9 -5.1 | 111 14 -13.4 5.0 70 20 26690 105 15 -14.5 3.9 | 129 22 -17.0 14.0 71 19 26822 85 15 -14.9 -1.3 | 117 20 -17.4 8.8 72 18 27127 105 15 -14.5 3.9 | 129 22 -17.0 14.0 73 16 27432 345 3 0.8 -2.9 | 167 7 -1.7 7.2 74 15 27737 60 16 -13.9 -8.0 | 97 16 -16.4 2.1 75 12 28346 115 10 -9.1 4.2 | 141 18 -11.6 14.3 76 9 29261 60 3 -2.6 -1.5 | 149 10 -5.1 8.6 77 9 29566 70 10 -9.4 -3.4 | 119 14 -11.9 6.7 78 7 30175 80 10 -9.8 -1.7 | 124 15 -12.3 8.4 Wind Parameters Mean winds (0-6000m): 316.1 at 13.9 knts Storm direction: 346.1 at 10.4 knts Shear (0-3000m) pos: 1.2 neg: 2.5 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 101.3 deg Storm rel helicity (0-3000m) pos: 26.5 neg: -16.4 tot: 10.0 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.88 Bulk Shear: 10.18 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 ------------------------------------------------------------------------------- 500 332 5 180 5| 0.0 2.8 2.8| 6.7 -3.0 3.7 7.4 0.26| 9.6 2.5 1000 353 7 153 4| 2.7 1.4 4.1| 8.2 -6.5 1.7 1.7 -0.04| 8.2 -0.4 1500 358 6 150 5| 1.8 2.7 4.4| 17.5 -7.7 9.8 6.5 0.19| 8.6 1.6 2000 355 5 158 6| 1.3 2.2 3.6| 21.2 -9.7 11.5 5.7 0.20| 7.1 1.4 2500 349 5 164 6| 1.5 1.8 3.2| 24.2 -10.1 14.2 5.7 0.21| 6.9 1.5 3000 340 6 174 5| 1.2 2.5 3.7| 26.5 -16.4 10.0 3.3 0.16| 8.0 1.3 4000 330 8 203 4| 1.3 3.0 4.3| 36.5 -20.7 15.8 4.0 0.18| 8.2 1.5 5000 324 11 253 4| 1.1 3.4 4.5| 48.0 -57.8 -9.8 -2.0 0.09| 8.2 0.7 6000 316 14 269 7| 1.0 2.9 3.8| 71.8 -87.4 -15.6 -2.6 0.07| 8.5 0.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250915.06.gif