UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081700.upa.cvt Date: 0000Z 17 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 17 AUG 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 105 SFC 967 405 28.8 12.8 37 16.0 18.3 300 4 304.9 306.7 292.7 333.8 9.64 2 946 598 25.2 12.2 44 13.0 16.8 262 3 303.1 304.9 292.1 331.3 9.47 3 925 793 23.4 12.4 50 11.0 16.3 230 3 303.2 305.1 292.4 332.5 9.82 4 850 1524 16.6 10.6 68 6.0 12.9 50 7 303.5 305.3 292.2 331.8 9.48 5 848 1544 16.4 11.4 72 5.0 13.2 45 7 303.5 305.4 292.6 333.4 10.03 6 843 1594 16.2 10.2 68 6.0 12.4 34 7 303.8 305.6 292.2 331.6 9.31 7 777 2281 10.4 7.6 83 2.8 8.8 286 8 304.8 306.3 291.7 330.2 8.46 8 750 2575 8.2 5.4 82 2.8 6.6 264 10 305.5 306.9 291.2 328.2 7.52 9 725 2855 6.2 3.3 82 2.9 4.6 254 14 306.3 307.5 290.7 326.6 6.71 10 718 2934 6.0 2.1 76 3.9 3.9 253 15 306.9 308.1 290.5 325.9 6.21 11 700 3142 4.2 0.9 79 3.3 2.5 250 19 307.1 308.2 290.3 325.0 5.84 12 681 3365 2.4 -0.5 81 2.9 0.9 254 16 307.6 308.6 290.0 324.2 5.42 13 676 3424 2.6 -3.4 65 6.0 -0.3 255 15 308.4 309.3 289.4 322.1 4.40 14 672 3472 3.4 -8.6 41 12.0 -1.8 256 15 309.8 310.4 288.5 319.3 2.97 15 667 3533 3.0 -9.0 41 12.0 -2.1 257 14 310.1 310.6 288.5 319.3 2.90 16 659 3630 3.4 -19.6 17 23.0 -4.4 259 13 311.6 311.8 287.3 315.7 1.23 17 654 3692 3.2 -22.8 13 26.0 -5.0 258 12 312.0 312.2 287.2 315.2 0.93 18 638 3892 2.0 -36.0 4 38.0 -6.8 242 11 312.9 312.9 286.7 313.9 0.28 19 609 4265 -0.5 -38.5 4 38.0 -8.6 244 13 314.2 314.2 287.1 315.0 0.23 20 576 4707 -3.7 -36.7 6 33.0 -10.7 248 17 315.5 315.6 287.6 316.5 0.29 21 509 5672 -9.1 -46.1 3 37.0 -15.0 228 22 320.3 320.3 289.0 320.8 0.12 22 500 5810 -10.3 -42.3 5 32.0 -15.7 230 22 320.5 320.5 289.1 321.2 0.18 23 477 6170 -12.9 -50.9 3 38.0 -17.9 230 23 321.6 321.6 289.3 321.9 0.07 24 456 6512 -14.5 -40.5 9 26.0 -18.8 230 26 323.8 323.8 290.2 324.7 0.24 25 453 6561 -14.9 -35.9 15 21.0 -18.8 230 27 323.9 324.0 290.4 325.3 0.39 26 449 6628 -15.3 -23.3 50 8.0 -17.5 230 27 324.2 324.5 291.3 328.8 1.30 27 437 6832 -16.7 -23.7 55 7.0 -18.6 230 29 325.0 325.2 291.6 329.5 1.29 28 428 6988 -17.7 -26.7 45 9.0 -19.8 230 31 325.6 325.8 291.5 329.2 1.01 29 423 7076 -17.9 -36.9 17 19.0 -21.2 230 32 326.5 326.5 291.1 327.9 0.38 30 422 7093 -18.1 -35.1 21 17.0 -21.2 230 32 326.4 326.5 291.2 328.1 0.46 31 404 7417 -20.7 -30.7 40 10.0 -22.7 230 35 327.2 327.3 291.6 329.8 0.73 32 400 7490 -21.3 -31.3 40 10.0 -23.2 230 36 327.3 327.4 291.7 329.8 0.70 33 396 7564 -21.9 -31.9 40 10.0 -23.8 230 36 327.5 327.6 291.7 329.9 0.67 34 395 7583 -22.1 -32.1 40 10.0 -24.0 230 36 327.4 327.6 291.7 329.8 0.66 35 393 7620 -22.5 -31.5 44 9.0 -24.2 230 36 327.4 327.5 291.7 329.9 0.70 36 381 7848 -23.7 -35.7 32 12.0 -25.6 228 37 328.7 328.8 291.9 330.5 0.48 37 360 8260 -26.9 -34.9 47 8.0 -28.2 224 39 329.8 329.9 292.2 331.8 0.55 38 357 8321 -27.3 -36.3 42 9.0 -28.6 223 40 330.1 330.2 292.2 331.9 0.48 39 352 8422 -28.5 -37.5 42 9.0 -29.7 222 40 329.8 329.9 292.1 331.4 0.43 40 337 8733 -31.3 -38.3 50 7.0 -32.2 219 42 330.1 330.2 292.2 331.7 0.42 41 334 8797 -31.1 -40.1 41 9.0 -32.2 219 42 331.2 331.3 292.4 332.5 0.35 42 302 9504 -36.5 -42.5 54 6.0 -37.1 215 42 333.3 333.4 292.9 334.4 0.30 43 300 9550 -36.9 -43.9 48 7.0 -37.5 215 42 333.4 333.4 292.9 334.4 0.26 44 291 9761 -38.7 -44.7 53 6.0 -39.2 215 43 333.7 333.8 293.0 334.7 0.25 45 279 10050 -40.9 -47.9 47 7.0 -41.4 215 45 334.6 334.6 293.2 335.3 0.18 46 276 10123 -41.5 -47.5 52 6.0 -41.9 215 46 334.8 334.8 293.2 335.5 0.19 47 272 10223 -42.1 -49.1 46 7.0 -42.5 215 46 335.3 335.3 293.3 335.9 0.16 48 267 10348 -43.3 -49.3 52 6.0 -43.6 215 47 335.3 335.4 293.3 336.0 0.16 49 262 10476 -44.3 -50.3 51 6.0 -44.6 215 48 335.7 335.7 293.4 336.3 0.15 50 256 10631 -44.9 -53.9 36 9.0 -45.3 215 49 337.0 337.0 293.7 337.4 0.10 51 250 10790 -46.1 -54.1 40 8.0 -46.4 215 50 337.5 337.5 293.8 337.9 0.10 52 241 11031 -48.3 -54.3 50 6.0 -48.6 220 51 337.8 337.8 293.9 338.2 0.10 53 238 11113 -48.9 -57.9 34 9.0 -49.2 221 52 338.1 338.1 293.9 338.4 0.06 54 235 11196 -48.7 -59.7 27 11.0 -49.1 223 52 339.6 339.6 294.3 339.8 0.05 55 230 11336 -49.5 -59.5 30 10.0 -49.8 225 53 340.5 340.5 294.5 340.7 0.05 56 216 11744 -50.9 -65.9 15 15.0 -51.2 229 51 344.5 344.5 295.4 344.6 0.03 57 200 12240 -52.9 -69.9 11 17.0 -53.2 225 43 349.0 349.0 296.4 349.1 0.02 58 184 12778 -55.5 -74.5 8 19.0 -55.8 220 44 353.2 353.2 297.3 353.2 0.01 59 150 14080 -57.7 -80.7 4 23.0 -58.0 245 32 370.7 370.7 300.7 370.7 0.00 60 132 14881 -61.3 -83.3 4 22.0 -61.5 245 33 378.0 378.0 301.9 378.1 0.00 61 100 16610 -60.1 -86.1 2 26.0 -60.4 230 23 411.6 411.6 306.7 411.6 0.00 62 90 17264 -61.7 -86.7 2 25.0 -62.0 231 25 421.0 421.0 307.9 421.0 0.00 63 82 17842 -60.7 -86.7 2 26.0 -61.0 228 26 434.4 434.4 309.3 434.4 0.00 64 81 17919 -58.5 -86.5 2 28.0 -58.9 232 27 440.5 440.5 309.9 440.5 0.00 65 75 18404 -56.7 -85.7 1 29.0 -57.3 236 22 454.0 454.0 311.3 454.1 0.00 66 70 18840 -57.9 -85.9 2 28.0 -58.5 260 12 460.5 460.5 311.8 460.5 0.00 67 69 18931 -58.3 -86.3 2 28.0 -58.8 224 19 461.6 461.6 311.9 461.6 0.00 68 66 19211 -56.3 -85.3 1 29.0 -57.0 256 12 471.8 471.8 312.8 471.8 0.00 69 61 19708 -58.7 -86.7 2 28.0 -59.3 158 17 477.2 477.2 313.2 477.2 0.00 70 59 19919 -55.9 -85.9 1 30.0 -56.7 167 18 488.1 488.1 314.1 488.1 0.00 71 57 20137 -57.5 -85.5 2 28.0 -58.2 176 19 489.3 489.3 314.2 489.3 0.00 72 50 20970 -54.5 -84.5 1 30.0 -55.6 15 6 515.0 515.0 316.0 515.1 0.01 73 49 21099 -54.1 -84.1 1 30.0 -55.2 314 9 519.0 519.0 316.2 519.0 0.01 74 40 22396 -55.1 -85.1 1 30.0 -56.3 128 5 547.5 547.5 317.9 547.5 0.01 75 39 22559 -53.1 -84.1 1 31.0 -54.6 119 1 556.5 556.5 318.5 556.6 0.01 76 33 23640 -50.7 -82.7 1 32.0 -52.9 77 11 590.1 590.1 320.2 590.2 0.01 77 30 24260 -50.9 -82.9 1 32.0 -53.2 100 10 605.9 605.9 320.9 606.0 0.01 78 28 24707 -52.1 -83.1 1 31.0 -54.4 102 9 614.6 614.6 321.3 614.7 0.01 79 26 25187 -50.3 -82.3 1 32.0 -53.1 101 12 632.9 632.9 322.0 633.0 0.02 80 24 25707 -51.3 -83.3 1 32.0 -54.0 123 15 644.6 644.6 322.5 644.8 0.02 81 23 25984 -49.1 -82.1 1 33.0 -52.5 111 12 659.0 659.0 323.0 659.2 0.02 82 21 26579 -49.5 -82.5 1 33.0 -53.0 49 23 675.2 675.2 323.6 675.3 0.02 83 20 26900 -46.9 -81.9 1 35.0 -51.4 70 25 692.6 692.6 324.2 692.8 0.02 84 19 27241 -46.3 -81.3 1 35.0 -51.1 84 20 704.7 704.7 324.6 704.9 0.03 85 18 27600 -46.3 -81.3 1 35.0 -51.3 84 22 715.7 715.7 324.9 715.9 0.03 86 18 27600 -46.1 -81.1 1 35.0 -51.2 84 22 716.3 716.3 325.0 716.6 0.03 87 17 27980 -47.3 -81.3 1 34.0 -52.1 103 33 724.3 724.3 325.2 724.6 0.03 88 15 28810 -46.3 -81.3 1 35.0 -51.9 109 23 754.0 754.0 326.1 754.3 0.04 89 13 29770 -42.5 -79.5 1 37.0 -50.3 104 19 798.7 798.7 327.2 799.2 0.06 90 11 30907 -39.1 -78.1 1 39.0 -49.4 96 25 850.1 850.1 328.4 850.9 0.08 91 10 31560 -39.7 -78.7 1 39.0 -50.1 80 33 871.4 871.4 328.8 872.2 0.08 92 9.1 32206 -39.1 -78.1 1 39.0 -50.3 73 29 897.5 897.5 329.4 898.5 0.10 93 8.8 32436 -39.7 -78.7 1 39.0 -50.7 71 27 903.8 903.9 329.5 904.8 0.09 94 7.6 33446 -36.3 -77.3 1 41.0 -50.1 61 21 956.2 956.3 330.5 957.8 0.13 95 7.3 33726 -34.1 -77.1 0 43.0 -49.5 58 19 976.3 976.4 330.8 978.0 0.14 96 7.0 34020 -34.5 -76.5 1 42.0 -49.9 55 17 986.4 986.5 331.0 988.4 0.17 97 6.6 34431 -35.1 -77.1 1 42.0 -50.4 1000.6 1000.7 331.2 1002.6 0.16 TRP 132 14881 -61.3 -83.3 4 22.0 -61.5 245 33 378.0 378.0 301.9 378.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5705.00 m Freezing level: 614.80 mb = 4190.09 m = 13746.86 ft Wetbulb zero: 677.17 mb = 3410.24 m = 11188.30 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 41.20 % Est. max temperature: 28.15 C = 82.67 F Sfc-Lift cond lev (LCL): 765.61 mb = 2404.04 m = 7887.17 ft T: 9.48 C 700-500 lapse rate: 5.43 C/km ThetaE index: 14.13 C Layer 843.0- 667.0 mb Conv cond level (CCL): 762.76 mb = 2434.98 m = 7988.70 ft Mean mixing ratio: 9.66 g/kg Conv temperature: 29.08 C = 84.34 F Cap Strength: 1.17 C Lifted Index: -0.12 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.99 C Lifted Index @700 mb: -0.92 C Showalter Index: 0.05 C Risk: Thunderstorms probable Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 20.90 C K Index: 34.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 163.20 Risk: None Energy Index: -2.03 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.45 J/kg Max Up Vert Vel: 7.68 m/s Conv Inhibition (B-): 29.23 J/kg Cap Strength: 1.40 C Lift Cond Lev (LCL): 781.32 mb = 2234.63 m = 7331.36 ft Lev Free Conv (LFC): 736.32 mb = 2726.88 m = 8946.36 ft Equ Level (EL): 666.32 mb = 3540.76 m = 11616.52 ft B at Equ Level: 20.42 J/kg Max Parcel Lev (MPL): 426.32 mb = 7017.14 m = 23021.83 ft Wind level data Storm motion: 275 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 ---------------------------------------------------------- 0 967 405 300 4 3.5 -2.0 | 80 6 -6.2 -1.1 1 945 610 260 3 3.0 0.5 | 102 7 -6.7 1.4 2 925 793 230 3 2.3 1.9 | 111 8 -7.4 2.8 3 912 914 245 2 1.8 0.8 | 102 8 -7.9 1.7 4 881 1219 125 1 -0.8 0.6 | 98 11 -10.5 1.5 5 850 1524 50 7 -5.4 -4.5 | 76 15 -15.0 -3.6 6 819 1829 340 5 1.7 -4.7 | 64 9 -8.0 -3.8 7 790 2134 300 8 6.9 -4.0 | 41 4 -2.7 -3.1 8 762 2438 270 8 8.0 -0.0 | 118 2 -1.7 0.9 9 734 2743 255 12 11.6 3.1 | 206 4 1.9 4.0 10 700 3142 250 19 17.9 6.5 | 228 11 8.2 7.4 11 656 3658 260 12 11.8 2.1 | 216 4 2.2 3.0 12 631 3962 235 11 9.0 6.3 | 175 7 -0.7 7.2 13 607 4267 245 13 11.8 5.5 | 198 7 2.1 6.4 14 562 4877 250 19 17.9 6.5 | 228 11 8.2 7.4 15 521 5486 225 21 14.8 14.8 | 198 17 5.2 15.7 16 500 5810 230 22 16.9 14.1 | 206 17 7.2 15.0 17 481 6096 230 22 16.9 14.1 | 206 17 7.2 15.0 18 400 7490 230 36 27.6 23.1 | 217 30 17.9 24.0 19 393 7620 230 36 27.6 23.1 | 217 30 17.9 24.0 20 318 9144 215 44 25.2 36.0 | 203 40 15.6 36.9 21 300 9550 215 42 24.1 34.4 | 202 38 14.4 35.3 22 250 10790 215 50 28.7 41.0 | 204 46 19.0 41.8 23 221 11582 230 54 41.4 34.7 | 222 48 31.7 35.6 24 200 12240 225 43 30.4 30.4 | 214 38 20.7 31.3 25 183 12802 220 44 28.3 33.7 | 208 39 18.6 34.6 26 150 14080 245 32 29.0 13.5 | 233 24 19.3 14.4 27 144 14326 245 36 32.6 15.2 | 235 28 23.0 16.1 28 137 14630 225 31 21.9 21.9 | 208 26 12.3 22.8 29 132 14881 245 33 29.9 13.9 | 234 25 20.2 14.8 30 125 15240 245 32 29.0 13.5 | 233 24 19.3 14.4 31 113 15850 230 28 21.4 18.0 | 212 22 11.8 18.9 32 100 16610 230 23 17.6 14.8 | 207 18 8.0 15.7 33 98 16764 245 25 22.7 10.6 | 229 17 13.0 11.4 34 84 17678 220 25 16.1 19.2 | 198 21 6.4 20.0 35 80 17983 235 27 22.1 15.5 | 217 21 12.5 16.4 36 76 18288 230 23 17.6 14.8 | 207 18 8.0 15.7 37 73 18593 245 21 19.0 8.9 | 224 14 9.4 9.8 38 70 18840 260 12 11.8 2.1 | 216 4 2.2 3.0 39 69 18898 220 20 12.9 15.3 | 191 17 3.2 16.2 40 66 19202 260 12 11.8 2.1 | 216 4 2.2 3.0 41 63 19507 150 16 -8.0 13.9 | 130 23 -17.7 14.7 42 57 20117 175 19 -1.7 18.9 | 150 23 -11.3 19.8 43 55 20422 185 22 1.9 21.9 | 161 24 -7.7 22.8 44 52 20726 220 14 9.0 10.7 | 177 12 -0.7 11.6 45 50 20970 15 6 -1.6 -5.8 | 66 12 -11.2 -4.9 46 50 21031 290 10 9.4 -3.4 | 6 3 -0.3 -2.5 47 47 21336 35 6 -3.4 -4.9 | 73 14 -13.1 -4.0 48 45 21641 145 16 -9.2 13.1 | 127 23 -18.8 14.0 49 43 21946 155 18 -7.6 16.3 | 135 24 -17.3 17.2 50 39 22555 120 1 -0.9 0.5 | 97 11 -10.5 1.4 51 37 22860 100 10 -9.8 1.7 | 98 20 -19.5 2.6 52 36 23165 135 10 -7.1 7.1 | 115 19 -16.7 8.0 53 34 23470 60 10 -8.7 -5.0 | 77 19 -18.3 -4.1 54 32 23774 90 12 -12.0 0.0 | 92 22 -21.7 0.9 55 31 24079 120 27 -23.4 13.5 | 114 36 -33.0 14.4 56 30 24260 100 10 -9.8 1.7 | 98 20 -19.5 2.6 57 29 24384 115 19 -17.2 8.0 | 108 28 -26.9 8.9 58 28 24689 100 9 -8.9 1.6 | 98 19 -18.5 2.4 59 27 24994 130 13 -10.0 8.4 | 115 22 -19.6 9.2 60 26 25298 85 11 -11.0 -1.0 | 90 21 -20.6 -0.1 61 24 25603 125 17 -13.9 9.8 | 114 26 -23.6 10.6 62 23 25908 120 12 -10.4 6.0 | 109 21 -20.1 6.9 63 22 26213 85 11 -11.0 -1.0 | 90 21 -20.6 -0.1 64 21 26518 45 23 -16.3 -16.3 | 59 30 -25.9 -15.4 65 20 26900 70 25 -23.5 -8.6 | 77 34 -33.2 -7.7 66 19 27127 90 16 -16.0 0.0 | 92 26 -25.7 0.9 67 18 27432 75 27 -26.1 -7.0 | 80 36 -35.7 -6.1 68 18 27737 90 18 -18.0 0.0 | 92 28 -27.7 0.9 69 17 28042 105 36 -34.8 9.3 | 103 46 -44.4 10.2 70 15 28956 110 21 -19.7 7.2 | 105 30 -29.4 8.1 71 14 29261 110 20 -18.8 6.8 | 105 29 -28.5 7.7 72 13 29566 115 20 -18.1 8.5 | 109 29 -27.8 9.3 73 13 29870 100 19 -18.7 3.3 | 98 29 -28.4 4.2 74 12 30175 115 15 -13.6 6.3 | 107 24 -23.3 7.2 75 10 31560 80 33 -32.5 -5.7 | 83 42 -42.2 -4.8 76 7 34020 55 17 -13.9 -9.8 | 69 25 -23.6 -8.9 Wind Parameters Mean winds (0-6000m): 245.2 at 12.9 knts Storm direction: 275.2 at 9.7 knts Shear (0-3000m) pos: 0.1 neg: 2.1 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 147.5 deg Storm rel helicity (0-3000m) pos: 14.5 neg: -40.5 tot: -26.0 m^2/s^2 ave: -8.7 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 8.1 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.23 Bulk Shear: 13.18 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 ------------------------------------------------------------------------------- 500 260 3 102 7| 0.0 3.4 3.4| 6.1 -2.0 4.0 8.1 0.49| 5.2 2.6 1000 247 3 104 8| 0.0 4.2 4.2| 6.8 -11.7 -4.9 -4.9 -0.02| 6.4 -0.1 1500 355 4 73 10| 0.0 1.0 1.0| 6.8 -37.4 -30.6 -20.4 -0.30| 8.5 -2.6 2000 316 5 69 7| 0.0 1.2 1.2| 8.1 -40.2 -32.2 -16.1 -0.21| 8.4 -1.8 2500 286 6 80 4| 0.0 2.6 2.6| 12.0 -40.2 -28.3 -11.3 -0.04| 8.4 -0.4 3000 269 8 120 2| 0.1 2.1 2.3| 14.5 -40.5 -26.0 -8.7 -0.02| 8.1 -0.1 4000 260 9 164 3| 0.5 1.2 1.8| 21.1 -46.4 -25.3 -6.3 -0.03| 7.6 -0.2 5000 253 11 192 4| 0.9 1.6 2.5| 28.1 -66.8 -38.7 -7.7 -0.06| 7.4 -0.4 6000 245 13 198 7| 0.9 1.5 2.4| 42.6 -70.5 -27.9 -4.6 -0.03| 6.7 -0.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250817.00.gif