UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052300.upa.cvt Date: 0000Z 23 MAY 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 23 MAY 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 124 SFC 969 405 22.2 6.2 35 16.0 13.0 330 13 298.0 299.1 287.5 316.1 6.14 2 956 519 19.6 5.6 40 14.0 11.7 308 15 296.5 297.6 286.8 314.1 5.97 3 935 705 17.2 4.2 42 13.0 10.1 298 14 296.0 297.0 286.1 312.2 5.53 4 925 794 15.8 3.8 45 12.0 9.3 305 12 295.5 296.4 285.8 311.4 5.43 5 879 1224 11.6 3.6 58 8.0 7.3 325 12 295.4 296.5 286.0 312.0 5.64 6 850 1503 9.2 3.2 66 6.0 6.1 315 8 295.8 296.8 286.2 312.4 5.67 7 797 2033 4.4 2.3 86 2.1 3.3 254 7 296.2 297.2 286.3 312.8 5.67 8 780 2208 3.4 1.1 85 2.3 2.2 232 10 296.9 297.9 286.2 312.6 5.32 9 773 2281 3.2 0.1 80 3.1 1.7 224 11 297.5 298.4 286.1 312.2 4.99 10 767 2345 3.4 -1.0 73 4.4 1.3 217 13 298.3 299.2 286.1 312.2 4.64 11 760 2419 3.2 -1.8 70 5.0 0.8 208 14 298.9 299.7 286.1 312.1 4.41 12 739 2646 1.8 -5.2 60 7.0 -1.3 205 17 299.8 300.4 285.5 310.4 3.51 13 725 2800 0.4 -4.6 69 5.0 -1.8 209 18 299.9 300.6 285.8 311.2 3.75 14 719 2867 0.0 -6.0 64 6.0 -2.6 214 18 300.2 300.8 285.5 310.5 3.39 15 717 2889 0.0 -9.0 51 9.0 -3.6 216 18 300.4 300.9 284.8 308.7 2.70 16 700 3081 -1.3 -13.3 40 12.0 -5.5 230 18 301.0 301.4 284.2 307.2 1.96 17 681 3299 -2.3 -17.3 31 15.0 -7.1 237 15 302.3 302.6 284.1 306.9 1.44 18 668 3451 -3.7 -12.7 50 9.0 -6.9 243 12 302.4 302.8 285.0 309.2 2.15 19 634 3861 -6.7 -11.4 69 4.7 -8.4 256 13 303.5 304.0 285.8 311.4 2.52 20 631 3898 -6.5 -12.5 62 6.0 -8.6 257 13 304.2 304.6 285.8 311.5 2.32 21 627 3947 -5.7 -16.7 42 11.0 -9.2 259 14 305.6 306.0 285.7 310.9 1.65 22 620 4035 -5.9 -21.9 27 16.0 -10.4 259 16 306.4 306.6 285.3 309.9 1.07 23 616 4086 -6.1 -23.1 25 17.0 -10.7 258 16 306.7 306.9 285.3 309.9 0.97 24 613 4124 -6.5 -19.5 35 13.0 -10.4 258 17 306.7 307.0 285.7 311.0 1.33 25 607 4200 -6.1 -30.1 13 24.0 -11.6 256 18 308.0 308.1 285.2 309.8 0.52 26 601 4278 -5.5 -41.5 4 36.0 -11.9 255 19 309.6 309.6 285.4 310.2 0.17 27 566 4745 -8.9 -31.9 14 23.0 -13.7 259 23 311.0 311.1 286.2 312.6 0.47 28 554 4910 -9.9 -34.9 11 25.0 -14.7 260 24 311.7 311.8 286.4 313.0 0.36 29 517 5438 -14.3 -36.3 14 22.0 -18.1 263 26 312.6 312.7 286.6 313.8 0.33 30 510 5541 -14.9 -39.9 10 25.0 -18.8 264 26 313.1 313.1 286.7 313.9 0.23 31 500 5690 -15.9 -39.9 11 24.0 -19.6 265 27 313.7 313.7 286.9 314.5 0.24 32 494 5781 -16.5 -38.5 13 22.0 -19.9 265 27 314.0 314.1 287.1 315.0 0.28 33 481 5981 -17.7 -31.7 28 14.0 -20.3 259 26 314.9 315.0 287.7 316.9 0.56 34 478 6027 -18.1 -31.1 31 13.0 -20.5 257 26 315.0 315.1 287.8 317.1 0.60 35 450 6475 -21.9 -31.9 40 10.0 -23.7 257 31 315.7 315.8 288.0 317.8 0.59 36 449 6491 -22.1 -34.1 33 12.0 -24.0 257 31 315.7 315.8 287.9 317.3 0.47 37 446 6540 -22.1 -39.1 20 17.0 -24.4 257 32 316.3 316.3 287.9 317.3 0.29 38 409 7170 -27.3 -38.3 34 11.0 -28.7 259 40 317.5 317.5 288.3 318.7 0.34 39 400 7330 -28.5 -42.5 25 14.0 -30.0 255 40 317.9 318.0 288.3 318.8 0.23 40 381 7678 -31.3 -46.3 21 15.0 -32.6 250 38 318.7 318.7 288.5 319.3 0.16 41 368 7924 -33.3 -45.3 29 12.0 -34.3 250 35 319.2 319.3 288.7 319.9 0.18 42 352 8235 -35.9 -49.9 22 14.0 -36.8 250 38 319.8 319.8 288.8 320.2 0.11 43 328 8724 -39.3 -55.3 17 16.0 -40.1 250 43 321.7 321.7 289.3 321.9 0.06 44 324 8808 -39.9 -51.9 27 12.0 -40.5 250 44 322.0 322.0 289.5 322.3 0.10 45 322 8850 -40.1 -56.1 16 16.0 -40.8 250 44 322.3 322.3 289.5 322.5 0.06 46 300 9330 -44.5 -57.5 22 13.0 -45.0 250 45 322.6 322.6 289.6 322.9 0.05 47 290 9555 -46.7 -59.7 21 13.0 -47.1 250 45 322.6 322.7 289.6 322.8 0.04 48 287 9624 -47.1 -59.1 24 12.0 -47.4 250 45 323.0 323.0 289.8 323.2 0.05 49 280 9787 -47.5 -62.5 16 15.0 -47.9 250 46 324.7 324.8 290.2 324.9 0.03 50 275 9905 -47.7 -64.7 12 17.0 -48.1 250 46 326.1 326.1 290.6 326.2 0.02 51 262 10224 -48.1 -66.1 11 18.0 -48.5 250 58 330.1 330.1 291.7 330.2 0.02 52 255 10401 -49.5 -66.5 12 17.0 -49.8 249 70 330.6 330.6 291.9 330.7 0.02 53 250 10530 -50.1 -67.1 12 17.0 -50.4 245 75 331.6 331.6 292.2 331.7 0.02 54 237 10878 -51.5 -68.0 12 16.5 -51.8 240 80 334.5 334.5 293.0 334.6 0.02 55 225 11214 -52.9 -68.9 13 16.0 -53.2 242 77 337.4 337.4 293.7 337.5 0.02 56 219 11389 -52.3 -71.3 8 19.0 -52.6 244 75 341.0 341.0 294.6 341.0 0.01 57 206 11782 -55.5 -72.5 10 17.0 -55.7 248 71 342.0 342.0 294.8 342.0 0.01 58 200 11970 -56.1 -73.1 10 17.0 -56.3 250 69 343.9 343.9 295.3 344.0 0.01 59 187 12395 -58.5 -75.5 9 17.0 -58.7 250 60 346.7 346.7 295.9 346.8 0.01 60 150 13790 -56.3 -85.3 1 29.0 -56.6 250 56 373.1 373.1 301.1 373.1 0.00 61 100 16370 -57.7 -88.7 1 31.0 -58.1 240 27 416.2 416.2 307.3 416.2 0.00 62 95 16693 -59.5 -89.5 1 30.0 -59.8 240 27 418.9 418.9 307.6 418.9 0.00 63 92 16895 -57.1 -89.1 1 32.0 -57.6 249 30 427.5 427.5 308.6 427.5 0.00 64 88 17175 -58.5 -89.5 1 31.0 -58.9 259 32 430.1 430.1 308.9 430.1 0.00 65 84 17469 -57.3 -89.3 1 32.0 -57.8 257 25 438.3 438.3 309.7 438.3 0.00 66 81 17699 -58.3 -89.3 1 31.0 -58.7 253 21 440.9 440.9 310.0 440.9 0.00 67 76 18102 -56.3 -89.3 1 33.0 -56.9 225 16 453.2 453.2 311.1 453.2 0.00 68 71 18531 -59.7 -89.7 1 30.0 -60.2 229 13 454.8 454.8 311.3 454.8 0.00 69 70 18620 -58.5 -90.5 1 32.0 -59.0 270 14 459.2 459.2 311.7 459.2 0.00 70 69 18710 -58.3 -90.3 1 32.0 -58.8 270 14 461.6 461.6 311.9 461.6 0.00 71 67 18894 -59.5 -90.5 1 31.0 -60.0 270 14 462.9 462.9 312.0 462.9 0.00 72 66 18989 -56.5 -90.5 1 34.0 -57.2 264 16 471.4 471.4 312.7 471.4 0.00 73 65 19085 -55.7 -89.7 1 34.0 -56.5 257 17 475.2 475.2 313.1 475.2 0.00 74 57 19917 -56.9 -89.9 1 33.0 -57.6 245 11 490.7 490.7 314.2 490.7 0.00 75 52 20500 -54.5 -89.5 1 35.0 -55.5 211 8 509.3 509.3 315.6 509.3 0.00 76 50 20750 -55.5 -89.5 1 34.0 -56.5 185 2 512.7 512.7 315.8 512.7 0.00 77 46 21282 -56.1 -90.1 1 34.0 -57.1 313 7 523.6 523.6 316.5 523.6 0.00 78 40 22175 -54.3 -90.3 0 36.0 -55.6 357 1 549.5 549.5 318.1 549.5 0.00 79 35 23030 -55.5 -90.5 1 35.0 -56.8 7 2 567.7 567.7 319.0 567.8 0.00 80 30 24020 -52.7 -89.7 0 37.0 -54.7 15 5 601.0 601.0 320.6 601.0 0.00 81 28 24464 -53.3 -89.3 0 36.0 -55.3 8 4 611.3 611.3 321.1 611.3 0.00 82 23 25735 -50.5 -88.5 0 38.0 -53.5 53 8 654.9 654.9 322.9 654.9 0.01 83 23 25735 -50.3 -88.3 0 38.0 -53.4 53 8 655.5 655.5 322.9 655.5 0.01 84 23 25735 -50.5 -88.5 0 38.0 -53.5 53 8 654.9 654.9 322.9 654.9 0.01 85 22 26025 -48.7 -86.7 0 38.0 -52.4 64 9 668.6 668.6 323.4 668.7 0.01 86 20 26650 -49.1 -87.1 0 38.0 -52.9 70 9 685.9 685.9 324.0 686.0 0.01 87 18 27347 -46.5 -85.5 0 39.0 -51.4 71 8 715.1 715.1 324.9 715.2 0.01 88 17 27727 -46.7 -85.7 0 39.0 -51.8 89 12 726.2 726.2 325.3 726.3 0.01 89 16 28133 -44.1 -84.1 0 40.0 -50.4 63 12 747.4 747.4 325.8 747.6 0.02 90 14 29032 -42.9 -82.9 0 40.0 -50.3 66 15 780.6 780.6 326.8 780.8 0.03 91 13 29532 -44.1 -84.1 0 40.0 -51.2 75 14 793.1 793.1 327.1 793.4 0.03 92 11 30665 -39.5 -80.5 0 41.0 -49.6 109 19 848.6 848.7 328.4 849.2 0.06 93 10 31320 -38.5 -80.5 0 42.0 -49.6 95 16 875.8 875.9 329.0 876.5 0.06 94 9.4 31745 -39.1 -81.1 0 42.0 -50.2 889.2 889.2 329.2 889.8 0.06 95 8.2 32687 -36.1 -79.1 0 43.0 -49.7 936.5 936.5 330.1 937.5 0.09 TRP 187 12395 -58.5 -75.5 9 17.0 -58.7 250 60 346.7 346.7 295.9 346.8 0.01 WND 237 10878 -51.5 -68.0 12 16.5 -51.8 240 80 334.5 334.5 293.0 334.6 0.02 Sounding variables and indices 1000-500 mb thick: 5566.00 m Freezing level: 717.00 mb = 2888.96 m = 9478.10 ft Wetbulb zero: 751.64 mb = 2508.55 m = 8230.05 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 43.32 % Est. max temperature: 20.21 C = 68.37 F Sfc-Lift cond lev (LCL): 764.10 mb = 2375.30 m = 7792.89 ft T: 3.32 C 700-500 lapse rate: 5.60 C/km ThetaE index: 4.73 C Layer 956.0- 879.0 mb Conv cond level (CCL): 731.34 mb = 2729.72 m = 8955.66 ft Mean mixing ratio: 5.65 g/kg Conv temperature: 24.01 C = 75.22 F Cap Strength: 5.14 C Lifted Index: 4.88 C Risk: None Lifted Index @300 mb: 7.51 C Lifted Index @700 mb: 1.67 C Showalter Index: 4.94 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 19.10 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 81.40 Risk: None Energy Index: 0.49 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-): 56730.35 J/kg Cap Strength: 5.13 C Lift Cond Lev (LCL): 773.90 mb = 2271.78 m = 7453.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 13 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 ---------------------------------------------------------- 0 969 405 330 13 6.5 -11.3 | 38 9 -5.7 -7.3 1 946 610 290 16 15.0 -5.5 | 298 3 2.8 -1.5 2 925 794 305 12 9.8 -6.9 | 40 4 -2.4 -2.9 3 912 914 305 12 9.8 -6.9 | 40 4 -2.4 -2.9 4 879 1219 325 12 6.9 -9.8 | 42 8 -5.4 -5.9 5 850 1503 315 8 5.7 -5.7 | 76 7 -6.6 -1.7 6 848 1524 315 5 3.5 -3.5 | 93 9 -8.7 0.4 7 817 1829 280 6 5.9 -1.0 | 115 7 -6.3 2.9 8 787 2134 240 8 6.9 4.0 | 146 10 -5.3 8.0 9 758 2438 205 15 6.3 13.6 | 161 19 -5.9 17.6 10 730 2743 205 18 7.6 16.3 | 167 21 -4.6 20.3 11 700 3081 230 18 13.8 11.6 | 186 16 1.5 15.5 12 650 3658 250 9 8.5 3.1 | 152 8 -3.8 7.0 13 625 3962 260 15 14.8 2.6 | 201 7 2.5 6.6 14 601 4267 255 19 18.4 4.9 | 215 11 6.1 8.9 15 555 4877 260 24 23.6 4.2 | 234 14 11.4 8.1 16 500 5690 265 27 26.9 2.4 | 247 16 14.7 6.3 17 493 5791 265 27 26.9 2.4 | 247 16 14.7 6.3 18 473 6096 255 26 25.1 6.7 | 230 17 12.9 10.7 19 401 7315 260 42 41.4 7.3 | 249 31 29.1 11.3 20 400 7330 255 40 38.6 10.4 | 242 30 26.4 14.3 21 384 7620 250 38 35.7 13.0 | 234 29 23.5 17.0 22 367 7925 250 35 32.9 12.0 | 232 26 20.6 15.9 23 308 9144 250 47 44.2 16.1 | 238 38 31.9 20.0 24 300 9330 250 45 42.3 15.4 | 237 36 30.0 19.4 25 269 10058 250 46 43.2 15.7 | 238 37 31.0 19.7 26 256 10363 250 69 64.8 23.6 | 242 59 52.6 27.6 27 250 10530 245 75 68.0 31.7 | 237 66 55.7 35.7 28 237 10878 240 80 69.3 40.0 | 232 72 57.0 44.0 29 234 10973 240 80 69.3 40.0 | 232 72 57.0 44.0 30 200 11970 250 69 64.8 23.6 | 242 59 52.6 27.6 31 187 12395 250 60 56.4 20.5 | 241 50 44.1 24.5 32 150 13790 250 56 52.6 19.2 | 240 47 40.4 23.1 33 119 15240 255 38 36.7 9.8 | 241 28 24.5 13.8 34 114 15545 255 36 34.8 9.3 | 239 26 22.5 13.3 35 100 16370 240 27 23.4 13.5 | 213 21 11.1 17.5 36 94 16764 240 27 23.4 13.5 | 213 21 11.1 17.5 37 90 17069 260 34 33.5 5.9 | 245 23 21.2 9.9 38 81 17678 255 21 20.3 5.4 | 221 12 8.0 9.4 39 77 17983 225 15 10.6 10.6 | 174 15 -1.6 14.6 40 74 18288 225 17 12.0 12.0 | 179 16 -0.2 16.0 41 70 18593 230 12 9.2 7.7 | 165 12 -3.1 11.7 42 70 18620 270 14 14.0 -0.0 | 204 4 1.8 4.0 43 67 18898 270 14 14.0 -0.0 | 204 4 1.8 4.0 44 64 19202 250 19 17.9 6.5 | 208 12 5.6 10.5 45 61 19507 265 11 11.0 1.0 | 165 5 -1.3 4.9 46 53 20422 220 10 6.4 7.7 | 153 13 -5.8 11.6 47 50 20750 185 2 0.2 2.0 | 116 13 -12.1 6.0 48 46 21336 325 7 4.0 -5.7 | 78 8 -8.2 -1.8 49 40 22250 0 0 -0.0 -0.0 | 108 13 -12.2 4.0 50 30 24020 15 5 -1.3 -4.8 | 86 14 -13.5 -0.9 51 28 24384 5 4 -0.3 -4.0 | 90 13 -12.6 -0.0 52 21 26213 70 10 -9.4 -3.4 | 91 22 -21.6 0.5 53 20 26650 70 9 -8.5 -3.1 | 92 21 -20.7 0.9 54 19 26822 80 11 -10.8 -1.9 | 95 23 -23.1 2.1 55 19 27127 75 10 -9.7 -2.6 | 94 22 -21.9 1.4 56 18 27432 70 7 -6.6 -2.4 | 95 19 -18.8 1.6 57 17 27737 90 12 -12.0 0.0 | 99 25 -24.2 4.0 58 15 28651 30 11 -5.5 -9.5 | 73 19 -17.7 -5.6 59 14 29261 85 17 -16.9 -1.5 | 95 29 -29.2 2.5 60 13 29566 75 14 -13.5 -3.6 | 91 26 -25.8 0.3 61 12 29870 115 16 -14.5 6.8 | 112 29 -26.7 10.7 62 12 30175 120 21 -18.2 10.5 | 115 34 -30.4 14.5 63 10 31320 95 16 -15.9 1.4 | 101 29 -28.2 5.4 Wind Parameters Mean winds (0-6000m): 257.9 at 17.2 knts Storm direction: 287.9 at 12.9 knts Shear (0-3000m) pos: 1.1 neg: 4.1 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 136.7 deg Storm rel helicity (0-3000m) pos: 76.1 neg: -17.3 tot: 58.8 m^2/s^2 ave: 19.6 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 19.80 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 ------------------------------------------------------------------------------- 500 303 14 11 4| 0.0 5.7 5.7| 3.4 -10.2 -6.8 -13.6 -0.22| 16.7 -3.7 1000 310 13 31 5| 1.9 2.8 4.7| 9.0 -10.2 -1.3 -1.3 -0.03| 11.8 -0.3 1500 308 10 58 5| 1.2 4.1 5.3| 23.6 -10.2 13.3 8.9 0.23| 10.7 2.4 2000 293 10 91 3| 0.9 6.2 7.2| 39.1 -10.2 28.8 14.4 0.30| 11.3 3.4 2500 266 12 171 5| 0.4 5.0 5.4| 63.2 -10.2 53.0 21.2 0.35| 10.6 3.7 3000 256 12 178 7| 1.1 4.1 5.3| 76.1 -17.3 58.8 19.6 0.30| 10.5 3.2 4000 255 13 181 7| 1.3 3.6 4.9| 93.9 -23.8 70.1 17.5 0.32| 9.8 3.1 5000 257 15 198 8| 1.5 2.8 4.4|112.7 -23.8 88.9 17.8 0.36| 8.5 3.0 6000 258 17 211 9| 1.3 2.8 4.1|127.3 -43.7 83.6 13.9 0.30| 7.9 2.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250523.00.gif