UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025092800.upa.cvt Date: 0000Z 28 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 28 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 30 SFC 960 405 33.4 1.4 13 32.0 15.2 310 10 310.1 311.0 289.9 323.9 4.41 2 948 515 31.0 2.0 16 29.0 14.5 313 10 308.8 309.7 289.8 323.3 4.66 3 939 597 29.2 1.2 16 28.0 13.6 315 10 307.8 308.7 289.2 321.6 4.44 4 925 727 27.6 0.6 17 27.0 12.7 300 11 307.5 308.3 289.0 320.9 4.32 5 865 1314 22.2 -0.8 22 23.0 10.0 319 7 307.9 308.6 289.0 320.8 4.17 6 850 1465 21.2 0.2 25 21.0 9.8 300 9 308.4 309.2 289.5 322.5 4.56 7 724 2825 10.0 -5.0 34 15.0 2.8 235 12 310.5 311.2 289.4 322.0 3.64 8 703 3070 8.8 -7.2 31 16.0 1.4 265 10 311.8 312.4 289.3 322.0 3.17 9 700 3105 8.6 -6.4 34 15.0 1.6 265 9 312.0 312.7 289.6 322.8 3.38 10 661 3574 4.4 -7.6 41 12.0 -1.0 244 9 312.4 313.1 289.6 322.9 3.26 11 658 3611 4.0 -7.0 44 11.0 -1.0 243 9 312.4 313.0 289.8 323.4 3.44 12 656 3636 3.8 -7.2 44 11.0 -1.2 242 9 312.4 313.1 289.8 323.3 3.39 13 645 3772 3.0 -10.0 38 13.0 -2.5 242 9 313.0 313.6 289.3 322.0 2.77 14 644 3785 3.0 -11.0 35 14.0 -2.8 242 9 313.2 313.7 289.2 321.5 2.56 15 641 3823 3.2 -16.8 21 20.0 -4.1 242 9 313.8 314.1 288.5 319.1 1.60 16 636 3886 3.6 -20.4 15 24.0 -4.5 243 9 315.0 315.2 288.4 319.0 1.19 17 614 4170 2.2 -27.8 9 30.0 -6.4 248 8 316.6 316.7 288.3 318.8 0.63 18 606 4276 1.6 -24.4 12 26.0 -6.4 250 8 317.1 317.2 288.8 320.1 0.87 19 589 4504 0.0 -28.0 10 28.0 -7.8 264 10 317.8 317.9 288.8 320.1 0.65 20 543 5148 -5.1 -20.1 30 15.0 -9.9 256 15 319.2 319.5 290.0 324.1 1.43 21 532 5308 -6.3 -21.3 29 15.0 -10.9 246 14 319.6 319.9 290.0 324.1 1.31 22 522 5456 -7.3 -17.3 45 10.0 -10.7 233 13 320.2 320.5 290.7 326.5 1.88 23 512 5606 -8.1 -18.1 44 10.0 -11.5 230 18 321.0 321.3 290.9 327.1 1.80 24 509 5652 -8.3 -20.3 37 12.0 -12.1 230 20 321.3 321.6 290.7 326.4 1.50 25 504 5728 -8.3 -25.3 24 17.0 -13.0 230 23 322.2 322.4 290.5 325.6 0.97 26 500 5790 -8.9 -24.9 26 16.0 -13.3 230 26 322.2 322.4 290.5 325.7 1.01 27 494 5884 -9.3 -24.3 28 15.0 -13.5 229 27 322.8 323.0 290.7 326.6 1.08 28 491 5931 -9.7 -23.7 31 14.0 -13.7 228 27 322.9 323.1 290.8 326.9 1.15 29 483 6058 -10.9 -20.9 44 10.0 -13.9 226 29 322.9 323.2 291.2 328.1 1.50 30 458 6465 -14.5 -21.5 55 7.0 -16.5 221 29 323.4 323.7 291.3 328.5 1.50 31 449 6615 -15.9 -24.9 46 9.0 -18.2 219 28 323.5 323.7 291.0 327.4 1.13 32 447 6649 -16.1 -28.1 35 12.0 -18.8 219 28 323.6 323.8 290.7 326.6 0.85 33 444 6700 -16.3 -28.3 35 12.0 -19.1 219 28 324.0 324.2 290.9 327.0 0.84 34 442 6734 -16.7 -28.7 35 12.0 -19.4 218 28 323.9 324.1 290.8 326.8 0.81 35 423 7064 -18.5 -33.5 26 15.0 -21.4 215 28 325.7 325.8 291.0 327.7 0.53 36 416 7189 -19.5 -33.5 28 14.0 -22.1 217 30 326.0 326.1 291.1 328.0 0.54 37 409 7315 -20.5 -29.5 44 9.0 -22.4 218 31 326.3 326.4 291.5 329.2 0.81 38 402 7443 -21.5 -33.5 33 12.0 -23.7 220 33 326.6 326.7 291.3 328.6 0.56 39 400 7480 -21.7 -33.7 33 12.0 -23.9 220 33 326.8 326.9 291.4 328.8 0.55 40 394 7591 -22.7 -32.7 40 10.0 -24.5 220 34 326.9 327.0 291.5 329.2 0.62 41 387 7722 -23.7 -35.7 32 12.0 -25.6 221 34 327.3 327.4 291.5 329.0 0.47 42 379 7874 -25.3 -36.3 35 11.0 -27.0 221 35 327.1 327.2 291.4 328.8 0.45 43 374 7970 -25.7 -40.7 23 15.0 -27.7 222 35 327.8 327.9 291.4 328.9 0.29 44 371 8028 -25.9 -40.9 23 15.0 -27.9 222 35 328.3 328.4 291.6 329.4 0.29 45 366 8126 -26.7 -39.7 28 13.0 -28.5 223 35 328.5 328.6 291.6 329.8 0.33 46 365 8146 -26.9 -41.9 23 15.0 -28.7 223 35 328.5 328.6 291.6 329.5 0.26 47 364 8166 -27.1 -39.1 31 12.0 -28.7 223 35 328.5 328.6 291.7 329.8 0.35 48 362 8205 -27.3 -45.3 16 18.0 -29.3 223 35 328.8 328.8 291.6 329.5 0.18 49 361 8225 -27.5 -45.5 16 18.0 -29.5 223 35 328.8 328.8 291.6 329.5 0.18 50 357 8305 -27.9 -45.9 16 18.0 -29.8 224 35 329.3 329.3 291.7 329.9 0.18 51 355 8345 -28.1 -43.1 22 15.0 -29.8 224 36 329.5 329.6 291.8 330.4 0.24 52 345 8550 -29.5 -41.5 30 12.0 -30.9 225 36 330.3 330.4 292.1 331.4 0.29 53 340 8653 -30.3 -38.3 46 8.0 -31.3 220 36 330.6 330.7 292.3 332.2 0.41 54 336 8737 -30.9 -40.9 37 10.0 -32.1 216 35 330.9 331.0 292.3 332.1 0.32 55 335 8758 -31.1 -45.1 24 14.0 -32.5 215 35 330.9 331.0 292.2 331.7 0.20 56 300 9530 -37.1 -46.1 39 9.0 -37.8 215 38 333.1 333.1 292.7 333.9 0.20 57 250 10760 -47.3 -55.3 39 8.0 -47.6 210 43 335.7 335.8 293.3 336.1 0.08 58 200 12210 -55.5 -64.5 32 9.0 -55.7 210 42 344.9 344.9 295.5 345.0 0.03 59 155 13808 -63.3 -77.3 13 14.0 -63.4 230 38 357.7 357.7 298.2 357.7 0.01 60 150 14010 -63.3 -79.3 10 16.0 -63.4 240 37 361.0 361.0 298.9 361.1 0.00 61 100 16490 -63.7 -84.7 4 21.0 -63.9 260 37 404.7 404.7 305.8 404.7 0.00 62 95 16806 -62.5 -85.5 3 23.0 -62.7 261 36 413.0 413.0 306.9 413.0 0.00 63 87 17346 -64.5 -86.5 3 22.0 -64.7 279 27 419.5 419.5 307.7 419.5 0.00 64 78 18016 -62.9 -86.9 3 24.0 -63.1 266 27 436.1 436.1 309.5 436.1 0.00 65 70 18680 -64.1 -88.1 2 24.0 -64.4 270 12 447.3 447.3 310.6 447.3 0.00 66 66 19041 -64.9 -88.9 2 24.0 -65.1 266 13 453.1 453.1 311.1 453.1 0.00 67 62 19425 -62.3 -88.3 2 26.0 -62.7 265 17 467.0 467.0 312.4 467.0 0.00 68 54 20276 -64.3 -89.3 2 25.0 -64.6 205 14 481.2 481.2 313.5 481.3 0.00 69 50 20750 -62.7 -88.7 2 26.0 -63.1 265 19 495.7 495.7 314.7 495.7 0.00 70 47 21133 -60.9 -87.9 2 27.0 -61.4 272 15 508.9 508.9 315.6 508.9 0.00 71 43 21683 -62.7 -88.7 2 26.0 -63.2 270 9 517.6 517.6 316.1 517.6 0.00 72 33 23331 -58.3 -87.3 1 29.0 -59.3 199 10 570.0 570.0 319.2 570.0 0.01 73 30 23930 -58.7 -87.7 1 29.0 -59.7 255 6 584.6 584.6 319.9 584.7 0.01 74 29 24143 -57.9 -86.9 1 29.0 -59.1 217 9 592.5 592.5 320.3 592.6 0.01 75 27 24591 -58.9 -87.9 1 29.0 -60.0 264 5 601.9 601.9 320.7 602.0 0.01 76 23 25612 -51.9 -83.9 1 32.0 -54.5 286 20 650.8 650.8 322.7 650.9 0.02 77 21 26197 -54.5 -85.5 1 31.0 -56.7 358 0 660.1 660.1 323.0 660.2 0.01 78 20 26510 -52.7 -84.7 1 32.0 -55.5 245 10 674.9 674.9 323.6 675.0 0.02 79 18 27195 -50.5 -83.5 1 33.0 -54.1 279 13 702.4 702.5 324.5 702.6 0.02 80 15 28390 -48.9 -82.9 1 34.0 -53.5 268 14 745.4 745.4 325.8 745.6 0.03 81 14 28843 -49.7 -83.7 1 34.0 -54.2 269 15 757.5 757.5 326.1 757.7 0.03 82 13 29331 -47.5 -82.5 1 35.0 -53.1 272 19 781.4 781.4 326.8 781.7 0.03 83 13 29331 -48.1 -82.1 1 34.0 -53.5 272 19 779.3 779.3 326.7 779.6 0.04 84 12 29862 -45.5 -81.5 1 36.0 -52.2 270 14 806.5 806.6 327.4 806.9 0.04 85 11 30442 -45.9 -81.9 1 36.0 -52.8 259 19 825.4 825.4 327.8 825.8 0.04 86 10 31080 -43.9 -80.9 1 37.0 -52.1 245 17 855.7 855.7 328.5 856.2 0.06 87 9.8 31216 -42.9 -80.9 1 38.0 -51.7 864.4 864.4 328.7 865.0 0.06 88 9.4 31497 -43.5 -80.5 1 37.0 -52.2 872.5 872.5 328.9 873.1 0.07 89 8.6 32099 -40.5 -79.5 1 39.0 -51.2 906.6 906.7 329.5 907.5 0.08 90 8.1 32507 -40.5 -79.5 1 39.0 -51.5 922.3 922.4 329.8 923.3 0.09 TRP 155 13808 -63.3 -77.3 13 14.0 -63.4 230 38 357.7 357.7 298.2 357.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 589.00 mb = 4504.03 m = 14776.84 ft Wetbulb zero: 675.94 mb = 3391.17 m = 11125.75 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 26.14 % Est. max temperature: 32.32 C = 90.18 F Sfc-Lift cond lev (LCL): 601.62 mb = 4334.10 m = 14219.31 ft T: 1.19 C 700-500 lapse rate: 6.52 C/km ThetaE index: 3.13 C Layer 948.0- 850.0 mb Conv cond level (CCL): 525.05 mb = 5410.62 m = 17751.17 ft Mean mixing ratio: 4.32 g/kg Conv temperature: 43.14 C = 109.66 F Cap Strength: 7.38 C Lifted Index: 6.72 C Risk: None Lifted Index @300 mb: 8.85 C Lifted Index @700 mb: 3.65 C Showalter Index: 6.14 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 30.10 C Cross Totals Index: 9.10 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 46.40 Risk: None Energy Index: 0.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.29 J/kg Max Up Vert Vel: 3.55 m/s Conv Inhibition (B-): 45238.23 J/kg Cap Strength: 7.35 C Lift Cond Lev (LCL): 617.20 mb = 4128.44 m = 13544.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 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 ---------------------------------------------------------- 0 960 405 310 10 7.7 -6.4 | 19 6 -2.0 -5.7 1 938 610 315 10 7.1 -7.1 | 22 7 -2.6 -6.4 2 925 727 300 11 9.5 -5.5 | 2 5 -0.2 -4.8 3 905 914 320 8 5.1 -6.1 | 40 7 -4.5 -5.4 4 874 1219 330 6 3.0 -5.2 | 56 8 -6.7 -4.5 5 850 1465 300 9 7.8 -4.5 | 26 4 -1.9 -3.8 6 814 1829 240 11 9.5 5.5 | 179 6 -0.2 6.2 7 785 2134 200 12 4.1 11.3 | 155 13 -5.6 12.0 8 757 2438 200 12 4.1 11.3 | 155 13 -5.6 12.0 9 731 2743 225 13 9.2 9.2 | 177 10 -0.5 9.9 10 705 3048 265 10 10.0 0.9 | 190 2 0.3 1.6 11 700 3105 265 9 9.0 0.8 | 155 2 -0.7 1.5 12 653 3658 240 9 7.8 4.5 | 160 6 -1.9 5.2 13 605 4267 250 8 7.5 2.7 | 148 4 -2.2 3.4 14 582 4572 270 11 11.0 -0.0 | 242 2 1.3 0.7 15 561 4877 260 15 14.8 2.6 | 237 6 5.1 3.3 16 540 5182 255 15 14.5 3.9 | 226 7 4.8 4.6 17 519 5486 230 13 10.0 8.4 | 182 9 0.3 9.1 18 500 5790 230 26 19.9 16.7 | 210 20 10.2 17.4 19 480 6096 225 29 20.5 20.5 | 207 24 10.8 21.2 20 426 7010 215 28 16.1 22.9 | 195 24 6.4 23.6 21 400 7480 220 33 21.2 25.3 | 204 28 11.5 26.0 22 392 7620 220 34 21.9 26.0 | 204 29 12.2 26.8 23 345 8534 225 36 25.5 25.5 | 211 31 15.8 26.2 24 331 8839 210 35 17.5 30.3 | 194 32 7.8 31.0 25 317 9144 215 36 20.6 29.5 | 200 32 11.0 30.2 26 300 9530 215 38 21.8 31.1 | 201 34 12.1 31.8 27 250 10760 210 43 21.5 37.2 | 197 40 11.8 37.9 28 220 11582 205 46 19.4 41.7 | 193 44 9.8 42.4 29 200 12210 210 42 21.0 36.4 | 197 39 11.3 37.1 30 155 13808 230 38 29.1 24.4 | 218 32 19.4 25.1 31 150 14010 240 37 32.0 18.5 | 229 29 22.4 19.2 32 150 14021 225 36 25.5 25.5 | 211 31 15.8 26.2 33 123 15240 255 32 30.9 8.3 | 247 23 21.2 9.0 34 117 15545 235 26 21.3 14.9 | 217 19 11.6 15.6 35 111 15850 270 35 35.0 -0.0 | 268 25 25.3 0.7 36 106 16154 255 25 24.1 6.5 | 244 16 14.5 7.2 37 101 16459 240 30 26.0 15.0 | 226 23 16.3 15.7 38 100 16490 260 37 36.4 6.4 | 255 28 26.8 7.1 39 96 16764 260 37 36.4 6.4 | 255 28 26.8 7.1 40 87 17374 280 27 26.6 -4.7 | 283 17 16.9 -4.0 41 82 17678 255 28 27.0 7.2 | 245 19 17.4 8.0 42 75 18288 275 27 26.9 -2.4 | 275 17 17.2 -1.6 43 71 18593 285 23 22.2 -6.0 | 293 14 12.5 -5.2 44 70 18680 270 12 12.0 -0.0 | 253 2 2.3 0.7 45 68 18898 280 13 12.8 -2.3 | 296 3 3.1 -1.5 46 64 19202 250 13 12.2 4.4 | 206 6 2.5 5.2 47 61 19507 270 18 18.0 -0.0 | 265 8 8.3 0.7 48 58 19812 225 11 7.8 7.8 | 167 9 -1.9 8.5 49 55 20117 200 13 4.4 12.2 | 158 14 -5.2 12.9 50 53 20422 210 15 7.5 13.0 | 171 14 -2.2 13.7 51 50 20726 260 23 22.7 4.0 | 250 14 13.0 4.7 52 50 20750 265 19 18.9 1.7 | 256 10 9.3 2.4 53 46 21336 275 13 13.0 -1.1 | 277 3 3.3 -0.4 54 43 21641 270 10 10.0 -0.0 | 204 1 0.3 0.7 55 39 22250 275 2 2.0 -0.2 | 94 8 -7.7 0.5 56 37 22555 215 10 5.7 8.2 | 156 10 -3.9 8.9 57 36 22860 265 10 10.0 0.9 | 190 2 0.3 1.6 58 32 23470 180 10 0.0 10.0 | 138 14 -9.7 10.7 59 31 23774 200 17 5.8 16.0 | 167 17 -3.9 16.7 60 30 23930 255 6 5.8 1.6 | 120 4 -3.9 2.3 61 29 24079 205 10 4.2 9.1 | 151 11 -5.5 9.8 62 28 24384 260 6 5.9 1.0 | 115 4 -3.8 1.8 63 27 24689 265 5 5.0 0.4 | 104 5 -4.7 1.1 64 25 24994 290 11 10.3 -3.8 | 348 3 0.7 -3.1 65 24 25298 285 13 12.6 -3.4 | 313 4 2.9 -2.7 66 23 25603 285 21 20.3 -5.4 | 294 12 10.6 -4.7 67 22 25908 305 10 8.2 -5.7 | 16 5 -1.5 -5.0 68 21 26213 0 0 -0.0 -0.0 | 94 10 -9.7 0.7 69 20 26510 245 10 9.1 4.2 | 173 5 -0.6 4.9 70 19 26822 230 10 7.7 6.4 | 164 7 -2.0 7.1 71 18 27127 280 12 11.8 -2.1 | 303 3 2.1 -1.4 72 17 27432 275 15 14.9 -1.3 | 276 5 5.3 -0.6 73 17 27737 280 11 10.8 -1.9 | 316 2 1.2 -1.2 74 16 28042 245 13 11.8 5.5 | 199 7 2.1 6.2 75 15 28346 260 13 12.8 2.3 | 226 4 3.1 3.0 76 14 28651 300 16 13.9 -8.0 | 330 8 4.2 -7.3 77 14 28956 255 15 14.5 3.9 | 226 7 4.8 4.6 78 13 29261 265 21 20.9 1.8 | 257 12 11.2 2.5 79 13 29566 290 15 14.1 -5.1 | 315 6 4.4 -4.4 80 12 29870 270 14 14.0 -0.0 | 261 4 4.3 0.7 81 11 30175 265 20 19.9 1.7 | 257 11 10.2 2.5 82 10 31080 245 17 15.4 7.2 | 216 10 5.7 7.9 Wind Parameters Mean winds (0-6000m): 244.2 at 12.9 knts Storm direction: 274.2 at 9.7 knts Shear (0-3000m) pos: 1.4 neg: 3.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 142.8 deg Storm rel helicity (0-3000m) pos: 26.9 neg: -20.0 tot: 6.9 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 8.8 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.30 Bulk Shear: 21.13 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 ------------------------------------------------------------------------------- 500 310 10 20 6| 2.4 0.0 2.4| 5.7 -2.5 3.1 6.2 0.28| 7.2 2.0 1000 314 9 34 6| 1.2 0.9 2.1| 10.0 -6.5 3.5 3.5 0.15| 6.7 1.0 1500 298 9 26 4| 0.8 4.7 5.5| 10.0 -10.2 -0.1 -0.1 -0.21| 9.8 -2.0 2000 271 10 186 1| 0.6 4.5 5.1| 10.0 -19.2 -9.2 -4.6 -0.26| 8.9 -2.3 2500 255 10 184 3| 1.6 3.6 5.2| 26.4 -19.2 7.2 2.9 -0.07| 9.3 -0.7 3000 255 10 182 3| 1.4 3.0 4.4| 26.9 -20.0 6.9 2.3 -0.08| 8.8 -0.7 4000 253 10 174 4| 1.4 2.4 3.8| 27.7 -21.3 6.5 1.6 -0.07| 7.3 -0.5 5000 254 11 187 4| 1.3 2.4 3.8| 28.9 -32.4 -3.5 -0.7 -0.11| 7.2 -0.8 6000 244 13 197 7| 1.1 3.2 4.3| 50.5 -52.8 -2.2 -0.4 -0.06| 7.6 -0.5 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250928.00.gif