UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025031800.upa.cvt Date: 0000Z 18 MAR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 18 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 147 SFC 970 405 10.6 -0.4 46 11.0 5.5 290 8 286.2 286.9 280.1 297.2 3.82 2 953 550 7.6 -2.4 49 10.0 3.2 315 12 284.6 285.2 278.7 294.2 3.36 3 925 791 5.2 -2.8 56 8.0 1.8 305 7 284.6 285.2 278.7 294.2 3.36 4 862 1362 0.0 -3.8 76 3.8 -1.6 305 10 285.0 285.6 278.9 294.6 3.34 5 850 1474 -1.3 -4.2 81 2.9 -2.4 305 10 284.8 285.4 278.7 294.2 3.29 6 816 1797 -4.3 -4.3 100 0.0 -4.3 309 9 284.9 285.5 278.9 294.7 3.40 7 810 1855 -4.7 -4.7 100 0.0 -4.7 311 9 285.1 285.7 278.9 294.6 3.33 8 808 1875 -5.1 -5.7 96 0.6 -5.3 312 9 284.9 285.4 278.5 293.8 3.09 9 806 1894 -5.1 -6.7 89 1.6 -5.7 313 9 285.1 285.6 278.3 293.4 2.87 10 802 1933 -5.5 -6.0 96 0.5 -5.7 315 9 285.1 285.6 278.5 293.8 3.04 11 798 1973 -5.7 -8.4 81 2.7 -6.7 317 9 285.3 285.7 278.0 292.6 2.54 12 790 2052 -6.3 -6.8 96 0.5 -6.5 321 10 285.5 286.0 278.5 293.8 2.90 13 788 2071 -6.7 -8.1 90 1.4 -7.2 322 10 285.2 285.7 278.1 292.8 2.63 14 786 2091 -6.5 -6.5 100 0.0 -6.5 323 10 285.7 286.2 278.7 294.3 2.99 15 784 2111 -7.1 -8.3 91 1.2 -7.5 324 10 285.2 285.7 278.0 292.8 2.60 16 774 2211 -7.5 -9.4 86 1.9 -8.1 330 12 285.8 286.3 278.1 292.9 2.42 17 766 2292 -8.3 -9.9 88 1.6 -8.8 335 14 285.8 286.2 278.0 292.7 2.35 18 763 2322 -8.7 -9.2 96 0.5 -8.9 337 15 285.7 286.2 278.1 293.0 2.49 19 760 2353 -8.9 -10.2 90 1.3 -9.3 339 16 285.8 286.2 277.9 292.6 2.31 20 755 2404 -8.9 -13.1 72 4.2 -10.1 342 17 286.4 286.7 277.6 291.8 1.84 21 753 2424 -8.5 -18.5 44 10.0 -11.1 344 17 287.0 287.2 276.9 290.6 1.18 22 751 2445 -8.3 -21.3 34 13.0 -11.4 345 18 287.5 287.6 276.8 290.3 0.93 23 747 2486 -8.7 -21.7 34 13.0 -11.7 345 18 287.5 287.6 276.7 290.2 0.90 24 732 2643 -9.9 -22.9 34 13.0 -12.8 345 17 287.8 288.0 276.9 290.4 0.83 25 702 2965 -11.5 -31.5 17 20.0 -14.9 331 15 289.5 289.6 277.0 290.8 0.39 26 700 2987 -11.7 -30.7 19 19.0 -15.0 330 15 289.5 289.6 277.1 290.9 0.42 27 687 3130 -12.9 -27.9 27 15.0 -15.7 327 15 289.7 289.8 277.4 291.5 0.56 28 671 3309 -13.5 -31.5 20 18.0 -16.5 322 15 291.0 291.1 277.8 292.4 0.41 29 660 3434 -14.5 -27.5 32 13.0 -16.9 318 16 291.3 291.4 278.2 293.2 0.61 30 646 3596 -15.7 -29.7 29 14.0 -18.1 313 16 291.7 291.8 278.3 293.3 0.50 31 643 3631 -15.9 -33.9 20 18.0 -18.6 311 16 291.9 291.9 278.2 293.0 0.34 32 640 3666 -15.9 -30.9 26 15.0 -18.4 310 16 292.3 292.4 278.5 293.7 0.45 33 635 3725 -16.5 -29.5 32 13.0 -18.7 311 16 292.2 292.3 278.6 293.9 0.52 34 626 3832 -17.5 -29.5 34 12.0 -19.5 314 15 292.3 292.4 278.6 294.0 0.53 35 622 3880 -18.1 -30.1 34 12.0 -20.0 315 15 292.1 292.2 278.5 293.8 0.50 36 604 4098 -19.5 -33.5 28 14.0 -21.5 320 15 293.0 293.1 278.7 294.2 0.37 37 601 4135 -19.9 -32.9 30 13.0 -21.7 321 15 292.9 293.0 278.7 294.3 0.40 38 597 4185 -20.1 -29.1 45 9.0 -21.5 322 14 293.3 293.4 279.1 295.1 0.58 39 595 4210 -20.1 -31.1 37 11.0 -21.8 323 14 293.6 293.6 279.1 295.1 0.48 40 583 4360 -21.3 -39.3 18 18.0 -23.4 331 14 293.9 293.9 278.9 294.6 0.22 41 566 4577 -23.3 -39.3 22 16.0 -25.0 349 16 294.0 294.1 279.0 294.8 0.22 42 562 4629 -23.7 -33.7 39 10.0 -25.0 349 15 294.1 294.2 279.3 295.4 0.39 43 557 4694 -24.1 -33.1 43 9.0 -25.3 347 14 294.4 294.5 279.4 295.8 0.42 44 536 4973 -26.7 -32.7 57 6.0 -27.5 339 11 294.6 294.7 279.6 296.1 0.46 45 532 5027 -26.9 -33.9 52 7.0 -27.8 338 12 295.0 295.0 279.7 296.3 0.41 46 524 5135 -27.9 -33.9 56 6.0 -28.6 336 13 295.0 295.1 279.7 296.4 0.42 47 506 5385 -29.9 -35.9 56 6.0 -30.5 300 14 295.6 295.6 279.9 296.7 0.35 48 503 5428 -30.1 -37.1 50 7.0 -30.8 293 14 295.8 295.9 280.0 296.9 0.31 49 500 5470 -30.5 -37.5 50 7.0 -31.2 285 14 295.9 295.9 280.0 296.9 0.30 50 471 5891 -34.5 -39.5 60 5.0 -34.9 261 11 296.0 296.0 280.0 296.9 0.26 51 442 6332 -38.5 -40.3 83 1.8 -38.6 284 14 296.4 296.4 280.1 297.2 0.26 52 438 6394 -38.9 -40.9 81 2.0 -39.0 287 15 296.6 296.7 280.2 297.5 0.24 53 435 6441 -39.3 -43.1 67 3.8 -39.5 289 15 296.7 296.7 280.2 297.4 0.19 54 426 6584 -40.3 -45.1 60 4.8 -40.6 295 17 297.2 297.2 280.3 297.8 0.16 55 400 7010 -44.3 -46.8 76 2.5 -44.4 290 22 297.4 297.4 280.4 297.9 0.14 56 340 8082 -52.5 -56.7 60 4.2 -52.6 295 13 300.4 300.4 281.6 300.6 0.05 57 300 8900 -48.7 -75.7 3 27.0 -49.1 290 21 316.7 316.7 287.6 316.7 0.00 58 250 10110 -47.1 -79.1 1 32.0 -47.6 275 30 336.0 336.0 293.3 336.1 0.00 59 200 11590 -47.7 -80.7 1 33.0 -48.3 250 29 357.2 357.2 298.1 357.2 0.00 60 150 13490 -46.9 -81.9 1 35.0 -47.8 260 36 389.2 389.2 303.7 389.3 0.00 61 100 16130 -52.1 -85.1 1 33.0 -52.8 240 27 427.1 427.1 308.5 427.1 0.00 62 97 16328 -51.1 -84.1 1 33.0 -52.0 238 28 432.7 432.7 309.1 432.8 0.00 63 87 17033 -54.5 -85.5 1 31.0 -55.2 263 24 439.6 439.6 309.8 439.6 0.00 64 84 17258 -54.9 -85.9 1 31.0 -55.5 247 22 443.2 443.2 310.2 443.2 0.00 65 78 17734 -53.5 -85.5 1 32.0 -54.3 242 18 455.6 455.6 311.4 455.6 0.00 66 72 18249 -54.3 -85.3 1 31.0 -55.1 265 22 464.5 464.5 312.2 464.5 0.00 67 70 18430 -55.5 -85.5 1 30.0 -56.2 295 9 465.7 465.7 312.3 465.7 0.00 68 66 18801 -57.5 -86.5 1 29.0 -58.1 264 5 469.2 469.2 312.5 469.2 0.00 69 61 19298 -55.7 -86.7 1 31.0 -56.5 233 8 483.9 483.9 313.8 483.9 0.00 70 50 20550 -58.3 -87.3 1 29.0 -59.0 100 3 506.1 506.1 315.4 506.1 0.00 71 47 20939 -58.9 -87.9 1 29.0 -59.6 70 9 513.7 513.7 315.9 513.7 0.00 72 45 21212 -57.7 -87.7 1 30.0 -58.5 49 13 523.0 523.0 316.5 523.1 0.00 73 42 21646 -59.5 -88.5 1 29.0 -60.2 75 16 529.0 529.0 316.9 529.0 0.00 74 41 21797 -57.9 -87.9 1 30.0 -58.8 75 17 536.6 536.6 317.3 536.7 0.00 75 35 22797 -57.1 -87.1 1 30.0 -58.2 59 20 563.6 563.6 318.8 563.6 0.01 76 30 23770 -58.1 -88.1 1 30.0 -59.2 65 25 586.2 586.3 320.0 586.3 0.01 77 20 26310 -59.7 -88.7 1 29.0 -61.0 60 36 653.4 653.4 322.8 653.5 0.01 78 16 27698 -63.5 -90.5 1 27.0 -64.6 68 50 684.1 684.1 323.9 684.1 0.01 79 14 28523 -62.1 -90.1 1 28.0 -63.5 69 50 715.5 715.5 324.9 715.5 0.01 80 13 28986 -58.9 -89.9 1 31.0 -61.0 73 43 741.9 741.9 325.7 741.9 0.01 81 12 29492 -56.9 -87.9 1 31.0 -59.6 71 43 766.1 766.2 326.4 766.3 0.01 82 12 29492 -56.9 -87.9 1 31.0 -59.6 71 43 766.1 766.2 326.4 766.3 0.01 83 11 30048 -54.3 -87.3 1 33.0 -58.0 71 39 794.9 794.9 327.1 795.0 0.02 84 11 30048 -55.1 -87.1 1 32.0 -58.5 71 39 792.0 792.0 327.0 792.1 0.02 85 10 30660 -53.7 -86.7 1 33.0 -57.8 90 35 819.1 819.1 327.7 819.3 0.02 86 9.5 30990 -51.7 -85.7 1 34.0 -56.7 91 34 838.8 838.8 328.1 839.0 0.03 87 8.7 31562 -50.3 -85.3 1 35.0 -56.1 94 32 865.6 865.6 328.7 865.9 0.03 88 8.4 31790 -50.9 -84.9 1 34.0 -56.6 95 32 872.0 872.0 328.8 872.3 0.03 89 7.0 32990 -45.1 -83.1 1 38.0 -54.3 100 28 942.6 942.6 330.2 943.2 0.06 90 6.7 33284 -43.5 -82.5 1 39.0 -53.7 961.2 961.2 330.5 961.9 0.07 91 6.4 33591 -45.3 -83.3 1 38.0 -54.8 966.2 966.3 330.7 966.9 0.06 92 5.9 34137 -42.1 -82.1 0 40.0 -53.8 1002.9 1002.9 331.2 1003.8 0.08 93 5.6 34493 -38.1 -80.1 0 42.0 -52.4 1035.6 1035.6 331.8 1037.0 0.12 94 5.5 34618 -38.1 -80.1 0 42.0 -52.5 1040.9 1041.0 331.8 1042.4 0.12 TRP 340 8082 -52.5 -56.7 60 4.2 -52.6 295 13 300.4 300.4 281.6 300.6 0.05 WND Sounding variables and indices 1000-500 mb thick: 5323.00 m Freezing level: 862.00 mb = 1361.89 m = 4468.07 ft Wetbulb zero: 891.47 mb = 1089.83 m = 3575.50 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 50.18 % Est. max temperature: 9.31 C = 48.76 F Sfc-Lift cond lev (LCL): 820.18 mb = 1756.92 m = 5764.12 ft T: -3.92 C 700-500 lapse rate: 7.57 C/km ThetaE index: 2.95 C Layer 953.0- 862.0 mb Conv cond level (CCL): 814.88 mb = 1808.26 m = 5932.54 ft Mean mixing ratio: 3.39 g/kg Conv temperature: 9.36 C = 48.85 F Cap Strength: 2.40 C Lifted Index: 2.35 C Risk: None Lifted Index @300 mb: 15.79 C Lifted Index @700 mb: 1.00 C Showalter Index: 2.61 C Risk: Showers probable Total Totals Index: 55.50 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.20 C Cross Totals Index: 26.30 C K Index: 6.00 Risk: None Sweat Index: 164.00 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.71 J/kg Max Up Vert Vel: 4.17 m/s Conv Inhibition (B-): 3.21 J/kg Cap Strength: 2.22 C Lift Cond Lev (LCL): 816.27 mb = 1794.80 m = 5888.39 ft Lev Free Conv (LFC): 801.27 mb = 1940.61 m = 6366.74 ft Equ Level (EL): 741.27 mb = 2546.04 m = 8353.06 ft B at Equ Level: 7.32 J/kg Max Parcel Lev (MPL): 701.27 mb = 2973.13 m = 9754.26 ft Wind level data Storm motion: 347 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 ---------------------------------------------------------- 0 970 405 290 8 7.5 -2.7 | 218 9 5.3 6.7 1 946 610 325 13 7.5 -10.6 | 283 5 5.2 -1.2 2 925 791 305 7 5.7 -4.0 | 213 6 3.5 5.4 3 911 914 290 8 7.5 -2.7 | 218 9 5.3 6.7 4 877 1219 305 11 9.0 -6.3 | 245 7 6.7 3.1 5 850 1474 305 10 8.2 -5.7 | 238 7 5.9 3.7 6 812 1829 310 9 6.9 -5.8 | 232 6 4.6 3.7 7 781 2134 325 10 5.7 -8.2 | 250 4 3.5 1.2 8 751 2438 345 18 4.7 -17.4 | 343 8 2.4 -7.9 9 722 2743 345 16 4.1 -15.5 | 343 6 1.9 -6.0 10 700 2987 330 15 7.5 -13.0 | 304 6 5.2 -3.6 11 694 3048 330 15 7.5 -13.0 | 304 6 5.2 -3.6 12 639 3658 310 16 12.3 -10.3 | 275 10 10.0 -0.8 13 589 4267 325 14 8.0 -11.5 | 289 6 5.8 -2.0 14 565 4572 350 16 2.8 -15.8 | 355 6 0.5 -6.3 15 542 4877 340 10 3.4 -9.4 | 268 1 1.2 0.0 16 520 5182 335 14 5.9 -12.7 | 312 5 3.7 -3.2 17 500 5470 285 14 13.5 -3.6 | 243 13 11.3 5.8 18 477 5791 255 11 10.6 2.8 | 214 15 8.4 12.3 19 457 6096 275 12 12.0 -1.0 | 229 13 9.7 8.4 20 418 6706 300 18 15.6 -9.0 | 268 13 13.3 0.4 21 400 7010 290 22 20.7 -7.5 | 264 19 18.4 1.9 22 400 7010 285 21 20.3 -5.4 | 257 18 18.0 4.0 23 382 7315 300 29 25.1 -14.5 | 282 23 22.8 -5.1 24 365 7620 300 24 20.8 -12.0 | 278 19 18.5 -2.6 25 348 7925 310 20 15.3 -12.9 | 285 13 13.1 -3.4 26 340 8082 295 13 11.8 -5.5 | 247 10 9.5 3.9 27 332 8230 295 13 11.8 -5.5 | 247 10 9.5 3.9 28 317 8534 290 25 23.5 -8.6 | 268 21 21.2 0.9 29 303 8839 310 23 17.6 -14.8 | 289 16 15.4 -5.3 30 300 8900 290 21 19.7 -7.2 | 263 18 17.5 2.3 31 289 9144 285 23 22.2 -6.0 | 260 20 20.0 3.5 32 250 10110 275 30 29.9 -2.6 | 256 28 27.6 6.8 33 220 10973 265 38 37.9 3.3 | 250 38 35.6 12.8 34 200 11582 270 26 26.0 -0.0 | 248 26 23.7 9.4 35 200 11590 250 29 27.3 9.9 | 232 32 25.0 19.4 36 191 11887 250 32 30.1 10.9 | 234 34 27.8 20.4 37 174 12497 260 43 42.3 7.5 | 247 44 40.1 16.9 38 152 13411 265 39 38.9 3.4 | 251 39 36.6 12.8 39 150 13490 260 36 35.5 6.3 | 245 37 33.2 15.7 40 138 14021 240 30 26.0 15.0 | 224 34 23.7 24.4 41 115 15240 255 28 27.0 7.2 | 236 30 24.8 16.7 42 109 15545 250 25 23.5 8.6 | 230 28 21.2 18.0 43 104 15850 260 30 29.5 5.2 | 242 31 27.3 14.6 44 100 16130 240 27 23.4 13.5 | 223 31 21.1 22.9 45 100 16154 235 29 23.8 16.6 | 219 34 21.5 26.1 46 95 16459 240 27 23.4 13.5 | 223 31 21.1 22.9 47 86 17069 265 24 23.9 2.1 | 242 25 21.6 11.5 48 82 17374 235 20 16.4 11.5 | 214 25 14.1 20.9 49 79 17678 245 18 16.3 7.6 | 219 22 14.0 17.0 50 75 17983 230 16 12.3 10.3 | 207 22 10.0 19.7 51 72 18288 270 23 23.0 -0.0 | 246 23 20.7 9.4 52 70 18430 295 9 8.2 -3.8 | 226 8 5.9 5.6 53 68 18593 295 10 9.1 -4.2 | 233 9 6.8 5.2 54 65 18898 250 2 1.9 0.7 | 178 10 -0.4 10.1 55 62 19202 210 10 5.0 8.7 | 189 18 2.7 18.1 56 56 19812 0 0 -0.0 -0.0 | 167 10 -2.3 9.4 57 50 20550 100 3 -3.0 0.5 | 152 11 -5.2 10.0 58 44 21336 40 15 -9.6 -11.5 | 80 12 -11.9 -2.1 59 42 21641 75 16 -15.5 -4.1 | 107 18 -17.7 5.3 60 40 21946 75 18 -17.4 -4.7 | 104 20 -19.7 4.8 61 38 22250 95 17 -16.9 1.5 | 120 22 -19.2 10.9 62 35 22860 55 20 -16.4 -11.5 | 84 19 -18.6 -2.0 63 33 23165 90 16 -16.0 0.0 | 117 21 -18.3 9.4 64 31 23470 70 24 -22.6 -8.2 | 93 25 -24.8 1.2 65 30 23770 65 25 -22.7 -10.6 | 87 25 -24.9 -1.1 66 30 23774 80 20 -19.7 -3.5 | 105 23 -22.0 6.0 67 27 24384 60 27 -23.4 -13.5 | 81 26 -25.6 -4.1 68 20 26213 65 42 -38.1 -17.7 | 78 41 -40.3 -8.3 69 20 26310 60 36 -31.2 -18.0 | 76 35 -33.4 -8.6 70 18 26822 65 36 -32.6 -15.2 | 81 35 -34.9 -5.8 71 17 27432 70 45 -42.3 -15.4 | 82 45 -44.6 -6.0 72 15 28042 65 57 -51.7 -24.1 | 75 56 -53.9 -14.6 73 12 29261 75 39 -37.7 -10.1 | 89 40 -39.9 -0.7 74 11 29870 65 48 -43.5 -20.3 | 77 47 -45.8 -10.8 75 11 30175 75 33 -31.9 -8.5 | 92 34 -34.1 0.9 76 10 30660 90 35 -35.0 0.0 | 104 38 -37.3 9.4 77 7 32990 100 28 -27.6 4.9 | 116 33 -29.8 14.3 Wind Parameters Mean winds (0-6000m): 316.5 at 12.9 knts Storm direction: 346.5 at 9.7 knts Shear (0-3000m) pos: 2.4 neg: 1.2 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 67.1 deg Storm rel helicity (0-3000m) pos: 33.0 neg: -23.3 tot: 9.7 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.52 Bulk Shear: 1.58 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 ------------------------------------------------------------------------------- 500 312 10 238 6| 0.2 0.0 0.2| 13.5 -9.3 4.2 8.4 0.08| 17.2 1.3 1000 306 10 237 7| 1.7 0.0 1.7| 21.0 -10.2 10.8 10.8 0.21| 10.8 2.3 1500 307 10 236 7| 1.3 0.0 1.3| 21.5 -11.8 9.7 6.5 0.17| 7.9 1.3 2000 314 10 245 6| 3.6 0.0 3.6| 31.6 -11.8 19.9 9.9 0.36| 8.6 3.1 2500 322 12 266 5| 2.8 0.6 3.4| 33.0 -16.5 16.6 6.6 0.26| 7.9 2.1 3000 323 12 274 5| 2.4 1.2 3.6| 33.0 -23.3 9.7 3.2 0.14| 7.4 1.1 4000 322 13 277 6| 2.3 1.0 3.3| 41.4 -26.9 14.5 3.6 0.18| 6.7 1.2 5000 325 13 283 5| 1.6 1.7 3.3| 47.3 -42.6 4.6 0.9 0.05| 7.6 0.4 6000 317 13 270 7| 1.7 1.8 3.5| 74.4 -72.9 1.5 0.3 0.03| 7.9 0.3 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250318.00.gif