UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025030612.upa.cvt Date: 1200Z 6 MAR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 6 MAR 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 89 SFC 963 405 5.6 1.1 73 4.5 3.5 0 0 281.8 282.5 278.5 293.8 4.30 2 931 675 4.2 -0.2 73 4.4 2.2 288 12 283.1 283.8 278.9 294.5 4.04 3 925 727 3.8 -0.3 75 4.1 2.0 290 12 283.2 283.9 278.9 294.6 4.04 4 858 1332 -1.3 -1.3 100 0.0 -1.3 339 10 284.0 284.7 279.3 295.5 4.05 5 850 1407 -1.7 -1.7 100 0.0 -1.7 345 12 284.4 285.1 279.4 295.6 3.97 6 784 2046 -5.3 -5.4 99 0.1 -5.3 5 17 287.2 287.7 279.8 296.6 3.26 7 757 2321 -7.1 -7.8 95 0.7 -7.4 4 22 288.1 288.6 279.7 296.3 2.80 8 753 2362 -7.5 -9.2 88 1.7 -8.1 3 22 288.1 288.5 279.3 295.5 2.53 9 746 2435 -7.9 -9.6 88 1.7 -8.5 0 24 288.4 288.9 279.4 295.7 2.47 10 721 2699 -9.5 -9.7 98 0.2 -9.6 8 25 289.5 290.0 280.0 297.0 2.54 11 712 2796 -10.1 -11.3 91 1.2 -10.5 14 24 289.9 290.3 279.8 296.6 2.26 12 700 2927 -10.9 -11.9 92 1.0 -11.2 25 21 290.4 290.8 280.0 296.9 2.19 13 690 3037 -11.5 -12.5 92 1.0 -11.8 25 19 290.9 291.3 280.1 297.3 2.12 14 586 4267 -20.5 -22.9 81 2.4 -21.0 25 21 294.4 294.6 280.3 297.6 1.03 15 560 4601 -22.9 -25.0 83 2.1 -23.3 30 15 295.4 295.5 280.6 298.2 0.90 16 543 4826 -24.9 -25.5 95 0.6 -25.0 34 11 295.6 295.8 280.7 298.4 0.88 17 527 5043 -26.7 -29.6 76 2.9 -27.1 35 11 296.0 296.1 280.4 298.0 0.62 18 522 5111 -27.1 -29.0 84 1.9 -27.4 35 11 296.3 296.4 280.7 298.5 0.67 19 507 5321 -28.7 -30.3 86 1.6 -28.9 55 12 296.9 297.0 280.8 298.8 0.61 20 504 5363 -29.1 -30.7 86 1.6 -29.3 61 12 296.9 297.0 280.8 298.8 0.59 21 500 5420 -29.7 -31.6 83 1.9 -29.9 70 12 296.8 296.9 280.7 298.6 0.54 22 494 5506 -30.3 -32.6 80 2.3 -30.6 75 11 297.1 297.2 280.8 298.8 0.50 23 488 5593 -30.9 -32.5 86 1.6 -31.1 75 11 297.4 297.5 281.0 299.1 0.51 24 480 5710 -31.9 -34.5 78 2.6 -32.1 75 12 297.6 297.7 280.9 299.0 0.43 25 473 5814 -32.7 -33.8 90 1.1 -32.8 75 12 297.9 297.9 281.1 299.4 0.46 26 467 5904 -33.5 -35.8 80 2.3 -33.7 78 11 298.0 298.0 281.0 299.2 0.39 27 466 5919 -33.7 -35.2 86 1.5 -33.8 79 11 297.9 298.0 281.0 299.3 0.41 28 464 5949 -33.9 -35.8 83 1.9 -34.1 80 11 298.0 298.1 281.0 299.3 0.39 29 460 6010 -34.3 -36.5 80 2.2 -34.5 82 11 298.2 298.3 281.1 299.5 0.37 30 458 6040 -34.7 -38.9 66 4.2 -35.0 83 10 298.1 298.2 280.9 299.1 0.29 31 457 6056 -34.9 -39.7 62 4.8 -35.3 83 10 298.1 298.1 280.9 299.0 0.27 32 452 6132 -35.5 -42.5 49 7.0 -36.0 86 10 298.2 298.3 280.8 298.9 0.20 33 400 6970 -43.3 -46.9 68 3.6 -43.5 125 3 298.7 298.7 281.0 299.2 0.14 34 395 7054 -44.1 -46.9 74 2.8 -44.2 143 4 298.7 298.8 281.0 299.2 0.14 35 393 7088 -44.5 -47.9 69 3.4 -44.6 149 5 298.7 298.7 281.0 299.1 0.13 36 391 7122 -44.7 -48.5 66 3.8 -44.9 155 6 298.8 298.9 281.0 299.3 0.12 37 382 7277 -45.9 -49.4 68 3.5 -46.0 183 10 299.2 299.3 281.2 299.6 0.11 38 374 7417 -46.9 -48.9 80 2.0 -47.0 209 10 299.7 299.8 281.4 300.2 0.12 39 370 7488 -47.1 -49.7 75 2.6 -47.2 222 10 300.4 300.4 281.7 300.8 0.11 40 369 7506 -47.1 -50.1 71 3.0 -47.2 225 10 300.6 300.7 281.8 301.0 0.11 41 367 7542 -47.1 -52.1 56 5.0 -47.3 223 10 301.1 301.1 281.9 301.4 0.08 42 365 7578 -46.9 -55.9 35 9.0 -47.1 222 11 301.8 301.8 282.2 302.0 0.05 43 358 7706 -46.3 -69.3 6 23.0 -46.7 267 12 304.3 304.3 283.1 304.4 0.01 44 320 8451 -44.9 -70.9 4 26.0 -45.4 348 17 316.2 316.2 287.5 316.2 0.01 45 300 8880 -46.5 -72.5 4 26.0 -47.0 355 23 319.8 319.8 288.7 319.8 0.01 46 298 8925 -46.5 -73.5 3 27.0 -47.0 356 23 320.4 320.4 288.9 320.5 0.01 47 283 9271 -45.1 -75.1 2 30.0 -45.7 355 23 327.2 327.2 290.9 327.2 0.01 48 263 9761 -46.9 -75.9 2 29.0 -47.4 335 26 331.5 331.5 292.1 331.5 0.00 49 250 10100 -45.9 -75.9 2 30.0 -46.5 355 16 337.8 337.8 293.8 337.8 0.01 50 200 11570 -47.7 -79.7 1 32.0 -48.3 325 17 357.2 357.2 298.1 357.3 0.00 51 181 12227 -48.5 -80.5 1 32.0 -49.1 311 18 366.3 366.3 299.9 366.3 0.00 52 155 13252 -45.9 -79.9 1 34.0 -46.9 293 16 387.3 387.3 303.4 387.3 0.00 53 150 13470 -46.5 -79.5 1 33.0 -47.4 275 14 389.9 389.9 303.8 390.0 0.00 54 138 14024 -45.7 -79.7 1 34.0 -46.8 240 14 400.8 400.8 305.3 400.8 0.01 55 126 14628 -46.3 -80.3 1 34.0 -47.4 299 12 410.2 410.2 306.5 410.3 0.01 56 116 15174 -48.9 -81.9 1 33.0 -49.8 289 13 415.2 415.2 307.2 415.3 0.00 57 106 15767 -47.9 -81.9 1 34.0 -49.0 238 11 428.0 428.0 308.6 428.0 0.00 58 100 16150 -49.3 -82.3 1 33.0 -50.3 245 13 432.5 432.5 309.1 432.5 0.00 59 87 17064 -47.9 -81.9 1 34.0 -49.2 230 22 452.9 452.9 311.1 452.9 0.01 60 72 18290 -55.1 -85.1 1 30.0 -55.8 355 13 462.8 462.8 312.0 462.8 0.00 61 71 18379 -53.9 -84.9 1 31.0 -54.7 54 12 467.2 467.2 312.4 467.2 0.00 62 70 18470 -54.3 -85.3 1 31.0 -55.1 115 11 468.2 468.2 312.5 468.2 0.00 63 68 18655 -55.1 -85.1 1 30.0 -55.9 45 11 470.4 470.4 312.7 470.4 0.00 64 64 19043 -54.9 -85.9 1 31.0 -55.7 138 12 479.1 479.1 313.4 479.1 0.00 65 59 19566 -52.5 -84.5 1 32.0 -53.7 183 8 495.7 495.7 314.7 495.8 0.01 66 52 20378 -54.3 -85.3 1 31.0 -55.4 113 7 509.8 509.8 315.7 509.8 0.01 67 50 20630 -53.7 -84.7 1 31.0 -54.9 95 9 516.9 516.9 316.1 517.0 0.01 68 39 22229 -52.9 -84.9 1 32.0 -54.5 111 15 557.0 557.0 318.5 557.1 0.01 69 34 23112 -53.9 -85.9 1 32.0 -55.5 78 9 576.7 576.7 319.5 576.7 0.01 70 30 23920 -51.7 -84.7 1 33.0 -53.9 100 26 603.7 603.7 320.8 603.8 0.01 71 24 25367 -50.5 -84.5 1 34.0 -53.4 92 17 647.0 647.0 322.6 647.1 0.01 72 21 26234 -51.7 -84.7 1 33.0 -54.6 79 25 668.5 668.5 323.4 668.6 0.01 73 20 26550 -51.3 -84.3 1 33.0 -54.4 100 25 679.1 679.2 323.7 679.3 0.02 74 18 27234 -51.1 -85.1 1 34.0 -54.5 94 24 700.6 700.6 324.4 700.7 0.02 75 17 27607 -49.7 -84.7 1 35.0 -53.7 79 22 716.6 716.6 325.0 716.7 0.02 76 16 28001 -51.9 -84.9 1 33.0 -55.4 77 27 721.9 722.0 325.1 722.1 0.02 77 15 28422 -49.5 -84.5 1 35.0 -53.9 81 35 743.4 743.4 325.7 743.5 0.02 78 10 31100 -45.5 -82.5 1 37.0 -52.9 75 46 849.7 849.7 328.4 850.1 0.04 79 9.5 31442 -44.9 -82.9 1 38.0 -52.9 73 46 864.5 864.6 328.7 865.0 0.04 80 8.2 32423 -45.7 -82.7 1 37.0 -53.9 67 46 898.5 898.6 329.4 899.1 0.05 81 7.7 32844 -44.1 -82.1 1 38.0 -53.4 64 46 921.3 921.3 329.8 921.9 0.06 82 7.0 33480 -46.1 -83.1 1 37.0 -54.8 60 46 938.5 938.5 330.1 939.1 0.06 83 6.9 33576 -46.9 -83.9 1 37.0 -55.2 939.0 939.1 330.1 939.6 0.05 84 6.0 34505 -45.1 -83.1 1 38.0 -54.9 985.1 985.1 330.9 985.8 0.07 TRP 369 7506 -47.1 -50.1 71 3.0 -47.2 225 10 300.6 300.7 281.8 301.0 0.11 WND Sounding variables and indices 1000-500 mb thick: 5331.00 m Freezing level: 875.08 mb = 1178.04 m = 3864.91 ft Wetbulb zero: 885.11 mb = 1081.86 m = 3549.36 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 88.55 % Est. max temperature: 9.69 C = 49.44 F Sfc-Lift cond lev (LCL): 898.57 mb = 960.35 m = 3150.73 ft T: 1.83 C 700-500 lapse rate: 7.54 C/km ThetaE index: 1.05 C Layer 757.0- 746.0 mb Conv cond level (CCL): 859.57 mb = 1317.62 m = 4322.84 ft Mean mixing ratio: 4.08 g/kg Conv temperature: 7.81 C = 46.05 F Cap Strength: 3.18 C Lifted Index: 3.03 C Risk: None Lifted Index @300 mb: 17.87 C Lifted Index @700 mb: 1.68 C Showalter Index: 2.39 C Risk: Showers probable Total Totals Index: 56.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.00 C Cross Totals Index: 28.00 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 176.00 Risk: None Energy Index: 0.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.37 J/kg Max Up Vert Vel: 3.84 m/s Conv Inhibition (B-): 73688.76 J/kg Cap Strength: 3.12 C Lift Cond Lev (LCL): 869.93 mb = 1221.18 m = 4006.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 51 at 11 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 ---------------------------------------------------------- 0 963 405 0 0 -0.0 -0.0 | 231 11 8.9 7.1 1 939 610 285 11 10.6 -2.8 | 258 20 19.5 4.3 2 925 727 290 12 11.3 -4.1 | 262 20 20.2 3.0 3 904 914 320 11 7.1 -8.4 | 275 16 16.0 -1.3 4 870 1219 330 7 3.5 -6.1 | 265 12 12.4 1.0 5 850 1407 345 12 3.1 -11.6 | 290 13 12.0 -4.5 6 837 1524 330 11 5.5 -9.5 | 280 15 14.4 -2.4 7 805 1829 355 15 1.3 -14.9 | 307 13 10.2 -7.8 8 775 2134 10 18 -3.1 -17.7 | 331 12 5.8 -10.6 9 745 2438 360 24 -0.0 -24.0 | 332 19 8.9 -16.9 10 717 2743 10 25 -4.3 -24.6 | 345 18 4.6 -17.5 11 700 2927 25 21 -8.9 -19.0 | 360 12 0.0 -11.9 12 689 3048 25 19 -8.0 -17.2 | 355 10 0.9 -10.1 13 634 3658 30 21 -10.5 -18.2 | 8 11 -1.6 -11.1 14 584 4267 25 21 -8.9 -19.0 | 360 12 0.0 -11.9 15 538 4877 35 10 -5.7 -8.2 | 289 3 3.2 -1.1 16 516 5182 35 11 -6.3 -9.0 | 306 3 2.6 -1.9 17 500 5420 70 12 -11.3 -4.1 | 142 4 -2.4 3.0 18 495 5486 75 11 -10.6 -2.8 | 158 5 -1.7 4.3 19 474 5791 75 12 -11.6 -3.1 | 146 5 -2.7 4.0 20 454 6096 85 10 -10.0 -0.9 | 170 6 -1.1 6.2 21 434 6401 95 11 -11.0 1.0 | 166 8 -2.1 8.1 22 400 6970 125 3 -2.5 1.7 | 216 11 6.4 8.8 23 398 7010 135 3 -2.1 2.1 | 216 11 6.8 9.2 24 380 7315 190 11 1.9 10.8 | 211 21 10.8 17.9 25 369 7506 225 10 7.1 7.1 | 228 21 16.0 14.2 26 363 7620 220 11 7.1 8.4 | 226 22 16.0 15.5 27 346 7925 25 15 -6.3 -13.6 | 338 7 2.6 -6.5 28 331 8230 345 14 3.6 -13.5 | 297 14 12.5 -6.4 29 300 8880 355 23 2.0 -22.9 | 325 19 10.9 -15.8 30 288 9144 360 22 -0.0 -22.0 | 329 17 8.9 -14.9 31 263 9754 335 26 11.0 -23.6 | 310 26 19.9 -16.5 32 252 10058 355 17 1.5 -16.9 | 313 14 10.4 -9.8 33 250 10100 355 16 1.4 -15.9 | 311 14 10.3 -8.8 34 240 10363 355 16 1.4 -15.9 | 311 14 10.3 -8.8 35 229 10668 330 18 9.0 -15.6 | 295 20 17.9 -8.5 36 209 11278 345 20 5.2 -19.3 | 311 19 14.1 -12.2 37 200 11570 325 17 9.8 -13.9 | 290 20 18.7 -6.8 38 174 12497 305 18 14.7 -10.3 | 278 24 23.7 -3.2 39 166 12802 305 21 17.2 -12.0 | 281 27 26.1 -4.9 40 158 13106 300 16 13.9 -8.0 | 272 23 22.8 -0.9 41 151 13411 285 17 16.4 -4.4 | 264 25 25.3 2.7 42 150 13470 275 14 13.9 -1.2 | 256 24 22.9 5.9 43 145 13716 275 12 12.0 -1.0 | 254 22 20.9 6.1 44 138 14021 240 14 12.1 7.0 | 236 25 21.0 14.1 45 126 14630 300 12 10.4 -6.0 | 267 19 19.3 1.1 46 120 14935 285 10 9.7 -2.6 | 256 19 18.6 4.5 47 115 15240 290 14 13.2 -4.8 | 264 22 22.1 2.3 48 105 15850 230 10 7.7 6.4 | 231 21 16.6 13.5 49 100 16150 245 13 11.8 5.5 | 239 24 20.7 12.6 50 100 16154 250 14 13.2 4.8 | 242 25 22.1 11.9 51 95 16459 225 17 12.0 12.0 | 228 28 20.9 19.1 52 87 17069 230 22 16.9 14.1 | 230 33 25.8 21.3 53 83 17374 270 19 19.0 -0.0 | 256 29 27.9 7.1 54 79 17678 275 20 19.9 -1.7 | 259 29 28.8 5.4 55 72 18288 355 13 1.1 -13.0 | 300 12 10.0 -5.8 56 70 18470 115 11 -10.0 4.6 | 175 12 -1.1 11.8 57 69 18593 30 11 -5.5 -9.5 | 305 4 3.4 -2.4 58 62 19202 175 13 -1.1 13.0 | 201 22 7.8 20.1 59 60 19507 190 10 1.7 9.8 | 212 20 10.6 17.0 60 57 19812 155 1 -0.4 0.9 | 227 12 8.5 8.0 61 50 20630 95 9 -9.0 0.8 | 180 8 -0.1 7.9 62 47 21031 115 13 -11.8 5.5 | 167 13 -2.9 12.6 63 45 21336 95 9 -9.0 0.8 | 180 8 -0.1 7.9 64 43 21641 85 2 -2.0 -0.2 | 225 10 6.9 6.9 65 41 21946 50 10 -7.7 -6.4 | 241 1 1.2 0.7 66 39 22250 115 15 -13.6 6.3 | 161 14 -4.7 13.5 67 37 22555 165 10 -2.6 9.7 | 201 18 6.3 16.8 68 35 22860 115 3 -2.7 1.3 | 216 10 6.2 8.4 69 34 23165 70 10 -9.4 -3.4 | 172 4 -0.5 3.7 70 32 23470 55 15 -12.3 -8.6 | 66 4 -3.4 -1.5 71 31 23774 65 20 -18.1 -8.5 | 82 9 -9.2 -1.3 72 30 23920 100 26 -25.6 4.5 | 125 20 -16.7 11.6 73 29 24079 95 28 -27.9 2.4 | 117 21 -19.0 9.6 74 28 24384 105 23 -22.2 6.0 | 134 19 -13.3 13.1 75 25 24994 125 18 -14.7 10.3 | 161 18 -5.8 17.4 76 24 25298 100 17 -16.7 3.0 | 142 13 -7.8 10.1 77 23 25603 65 17 -15.4 -7.2 | 89 7 -6.5 -0.1 78 20 26518 85 29 -28.9 -2.5 | 103 21 -20.0 4.6 79 20 26550 100 25 -24.6 4.3 | 126 19 -15.7 11.5 80 18 27127 100 24 -23.6 4.2 | 127 19 -14.7 11.3 81 17 27432 85 23 -22.9 -2.0 | 110 15 -14.0 5.1 82 17 27737 75 22 -21.3 -5.7 | 97 12 -12.3 1.4 83 14 28956 85 45 -44.8 -3.9 | 95 36 -35.9 3.2 84 12 30175 100 41 -40.4 7.1 | 114 35 -31.5 14.2 85 10 31100 75 46 -44.4 -11.9 | 82 36 -35.5 -4.8 86 7 33480 60 46 -39.8 -23.0 | 63 35 -30.9 -15.9 Wind Parameters Mean winds (0-6000m): 21.4 at 15.2 knts Storm direction: 51.4 at 11.4 knts Shear (0-3000m) pos: 3.3 neg: 1.9 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 131.5 deg Storm rel helicity (0-3000m) pos: 139.5 neg: -16.5 tot: 123.0 m^2/s^2 ave: 41.0 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 5.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 39.68 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 ------------------------------------------------------------------------------- 500 294 9 259 18| 0.0 11.4 11.4| 43.3 0.0 43.3 86.6 0.55| 20.3 11.2 1000 312 9 266 16| 2.7 5.7 8.4| 61.2 -7.4 53.8 53.8 0.48| 15.1 7.3 1500 326 10 276 15| 3.5 3.8 7.3| 88.1 -15.0 73.1 48.8 0.49| 13.6 6.7 2000 342 13 291 14| 4.4 2.8 7.2|102.5 -15.5 86.9 43.5 0.48| 12.8 6.1 2500 351 15 304 14| 4.0 2.3 6.3|136.2 -15.5 120.6 48.3 0.52| 12.4 6.5 3000 359 16 313 13| 3.3 1.9 5.2|139.5 -16.5 123.0 41.0 0.50| 11.0 5.5 4000 9 17 327 12| 2.6 1.4 3.9|142.0 -22.5 119.6 29.9 0.45| 8.9 4.0 5000 13 16 329 10| 2.0 1.1 3.1|143.0 -29.3 113.7 22.7 0.36| 9.0 3.3 6000 21 15 334 8| 1.8 0.9 2.7|147.4 -31.2 116.2 19.4 0.36| 8.1 2.9 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250306.12.gif