UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025021112.upa.cvt Date: 1200Z 11 FEB 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 11 FEB 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 195 SFC 975 405 -2.9 -5.1 85 2.2 -3.7 0 0 272.2 272.7 270.8 279.5 2.68 2 973 421 -1.9 -4.5 82 2.6 -2.9 352 0 273.4 273.8 271.8 281.1 2.81 3 955 567 -1.7 -5.2 77 3.5 -3.0 281 2 275.0 275.5 272.6 282.5 2.71 4 937 715 -1.9 -5.9 74 4.0 -3.3 268 4 276.3 276.8 273.2 283.6 2.62 5 925 816 -2.7 -6.8 73 4.1 -4.1 275 5 276.5 277.0 273.2 283.5 2.48 6 924 825 -2.7 -6.9 73 4.2 -4.1 273 5 276.6 277.0 273.2 283.5 2.46 7 905 989 -3.9 -7.4 77 3.5 -5.1 273 7 277.0 277.5 273.3 283.8 2.42 8 902 1015 -3.9 -5.5 89 1.6 -4.5 280 6 277.3 277.8 274.1 285.1 2.81 9 898 1050 -4.1 -5.1 93 1.0 -4.5 288 6 277.5 277.9 274.3 285.6 2.91 10 880 1209 -5.5 -6.0 96 0.5 -5.7 327 5 277.6 278.1 274.2 285.4 2.77 11 873 1272 -5.9 -7.1 91 1.2 -6.3 334 6 277.8 278.3 274.0 285.0 2.57 12 864 1353 -5.9 -10.9 68 5.0 -7.4 340 8 278.7 279.0 273.5 284.1 1.92 13 850 1481 -6.9 -13.9 57 7.0 -8.8 350 10 278.9 279.2 273.1 283.3 1.53 14 845 1527 -7.1 -14.1 57 7.0 -9.0 360 17 279.2 279.4 273.2 283.6 1.52 15 839 1582 -7.1 -18.1 41 11.0 -9.8 359 18 279.7 279.9 272.9 283.0 1.09 16 833 1638 -7.3 -20.3 35 13.0 -10.3 358 18 280.1 280.3 272.8 282.8 0.91 17 764 2305 -12.3 -23.3 39 11.0 -14.5 317 18 281.7 281.9 273.5 284.0 0.77 18 751 2436 -11.9 -24.9 33 13.0 -14.5 315 23 283.5 283.7 274.3 285.6 0.67 19 723 2725 -13.9 -24.9 39 11.0 -16.0 310 29 284.4 284.6 274.9 286.6 0.70 20 700 2970 -15.3 -29.3 29 14.0 -17.6 310 40 285.5 285.6 275.1 287.1 0.48 21 693 3046 -15.5 -30.5 26 15.0 -17.9 310 41 286.1 286.2 275.4 287.5 0.44 22 688 3100 -15.5 -34.5 18 19.0 -18.2 311 41 286.7 286.8 275.5 287.7 0.30 23 681 3177 -14.7 -53.7 2 39.0 -18.1 312 41 288.5 288.5 275.9 288.6 0.04 24 630 3763 -17.5 -51.5 3 34.0 -20.5 320 41 291.8 291.8 277.6 292.0 0.05 25 603 4088 -19.9 -52.9 4 33.0 -22.5 320 44 292.7 292.7 278.0 292.8 0.05 26 583 4338 -20.5 -57.5 2 37.0 -23.1 320 46 294.8 294.8 279.0 294.9 0.03 27 534 4982 -24.3 -60.3 2 36.0 -26.4 320 50 297.8 297.8 280.4 297.8 0.02 28 520 5175 -24.7 -62.7 2 38.0 -26.8 320 54 299.5 299.5 281.1 299.6 0.02 29 516 5231 -24.1 -60.1 2 36.0 -26.3 320 54 300.9 300.9 281.8 301.0 0.02 30 500 5460 -25.5 -61.5 2 36.0 -27.6 320 58 301.9 302.0 282.2 302.0 0.02 31 484 5696 -27.1 -67.1 1 40.0 -29.0 320 63 302.8 302.8 282.5 302.8 0.01 32 474 5847 -25.5 -66.5 1 41.0 -27.7 320 67 306.6 306.6 284.0 306.6 0.01 33 440 6384 -28.5 -59.5 3 31.0 -30.3 318 75 309.4 309.4 285.1 309.5 0.03 34 400 7060 -34.3 -62.3 4 28.0 -35.5 320 76 310.4 310.4 285.5 310.5 0.02 35 383 7362 -36.7 -63.7 4 27.0 -37.7 320 77 311.1 311.1 285.8 311.2 0.02 36 328 8421 -43.1 -68.1 5 25.0 -43.7 320 83 316.4 316.4 287.6 316.5 0.01 37 318 8630 -43.5 -69.5 4 26.0 -44.1 320 88 318.7 318.7 288.3 318.7 0.01 38 316 8672 -43.7 -69.7 4 26.0 -44.3 320 89 319.0 319.0 288.4 319.0 0.01 39 300 9020 -45.5 -70.5 4 25.0 -46.0 320 97 321.2 321.2 289.1 321.3 0.01 40 272 9668 -49.0 -74.0 4 25.0 -49.4 320 101 325.3 325.3 290.4 325.3 0.01 41 268 9765 -49.5 -74.5 4 25.0 -49.9 320 97 325.9 325.9 290.6 326.0 0.01 42 250 10220 -50.1 -77.1 3 27.0 -50.5 325 87 331.6 331.6 292.2 331.6 0.00 43 247 10299 -50.3 -76.3 3 26.0 -50.7 324 85 332.4 332.4 292.4 332.5 0.00 44 200 11680 -47.7 -80.7 1 33.0 -48.3 315 58 357.2 357.2 298.1 357.2 0.00 45 198 11746 -47.3 -80.3 1 33.0 -48.0 315 58 358.9 358.9 298.5 358.9 0.00 46 165 12941 -51.7 -81.7 2 30.0 -52.2 313 41 370.7 370.7 300.7 370.8 0.00 47 150 13560 -51.3 -82.3 1 31.0 -51.8 325 38 381.7 381.7 302.5 381.7 0.00 48 142 13914 -52.5 -83.5 1 31.0 -53.0 327 40 385.6 385.6 303.1 385.6 0.00 49 130 14486 -50.1 -82.1 1 32.0 -50.8 317 33 399.8 399.8 305.2 399.8 0.00 50 120 15004 -53.1 -83.1 1 30.0 -53.7 311 29 403.5 403.5 305.7 403.5 0.00 51 115 15278 -52.3 -83.3 1 31.0 -52.9 315 34 410.0 410.0 306.5 410.0 0.00 52 103 15983 -56.1 -84.1 2 28.0 -56.6 319 30 415.8 415.8 307.2 415.8 0.00 53 100 16170 -56.3 -85.3 1 29.0 -56.8 320 29 418.9 418.9 307.6 419.0 0.00 54 95 16496 -56.3 -85.3 1 29.0 -56.8 317 29 425.1 425.1 308.3 425.2 0.00 55 85 17210 -52.9 -83.9 1 31.0 -53.7 325 30 445.8 445.8 310.4 445.8 0.00 56 75 18011 -57.1 -86.1 1 29.0 -57.6 281 19 453.2 453.2 311.1 453.2 0.00 57 70 18450 -54.9 -84.9 1 30.0 -55.6 325 31 466.9 466.9 312.4 467.0 0.00 58 67 18730 -54.3 -85.3 1 31.0 -55.1 334 30 474.1 474.1 313.0 474.1 0.00 59 56 19878 -54.9 -84.9 1 30.0 -55.8 334 20 497.7 497.7 314.8 497.7 0.01 60 54 20109 -56.5 -85.5 1 29.0 -57.3 23 10 499.2 499.2 314.9 499.2 0.00 61 51 20473 -54.5 -85.5 1 31.0 -55.6 20 11 512.1 512.1 315.8 512.2 0.01 62 50 20600 -54.7 -85.7 1 31.0 -55.8 355 13 514.6 514.6 315.9 514.6 0.01 63 46 21134 -53.7 -84.7 1 31.0 -54.9 5 13 529.4 529.4 316.9 529.4 0.01 64 46 21134 -53.7 -84.7 1 31.0 -54.9 5 13 529.4 529.4 316.9 529.4 0.01 65 39 22188 -55.5 -85.5 1 30.0 -56.7 7 25 550.4 550.4 318.1 550.5 0.01 66 35 22882 -52.5 -84.5 1 32.0 -54.3 30 24 575.6 575.6 319.5 575.6 0.01 67 31 23660 -54.9 -85.9 1 31.0 -56.5 14 15 589.4 589.4 320.1 589.5 0.01 68 30 23870 -54.5 -85.5 1 31.0 -56.2 40 18 596.1 596.1 320.5 596.1 0.01 69 28 24312 -54.7 -85.7 1 31.0 -56.4 36 15 607.4 607.4 320.9 607.4 0.01 70 26 24789 -51.9 -84.9 1 33.0 -54.3 10 16 628.3 628.4 321.8 628.4 0.01 71 24 25306 -52.9 -84.9 1 32.0 -55.2 13 17 640.0 640.0 322.3 640.1 0.01 72 22 25868 -52.9 -84.9 1 32.0 -55.4 1 18 656.1 656.1 322.9 656.2 0.01 73 21 26170 -49.3 -83.3 1 34.0 -52.9 22 22 675.8 675.8 323.6 675.9 0.02 74 20 26490 -49.5 -83.5 1 34.0 -53.1 355 11 684.7 684.7 323.9 684.8 0.02 75 19 26825 -50.3 -84.3 1 34.0 -53.8 15 15 692.3 692.3 324.2 692.4 0.02 76 19 26825 -48.9 -83.9 1 35.0 -52.8 15 15 696.6 696.6 324.3 696.8 0.02 77 17 27553 -50.9 -83.9 1 33.0 -54.5 352 12 712.7 712.8 324.8 712.9 0.02 TRP 268 9765 -49.5 -74.5 4 25.0 -49.9 320 97 325.9 325.9 290.6 326.0 0.01 WND 272 9668 -49.0 -74.0 4 25.0 -49.4 320 101 325.3 325.3 290.4 325.3 0.01 Sounding variables and indices 1000-500 mb thick: 5265.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 29.11 % Est. max temperature: 5.12 C = 41.22 F Sfc-Lift cond lev (LCL): 941.73 mb = 676.14 m = 2218.28 ft T: -1.85 C 700-500 lapse rate: 4.10 C/km ThetaE index: 2.21 C Layer 880.0- 845.0 mb Conv cond level (CCL): 846.88 mb = 1509.69 m = 4952.99 ft Mean mixing ratio: 2.67 g/kg Conv temperature: 3.92 C = 39.06 F Cap Strength: 14.96 C Lifted Index: 15.55 C Risk: None Lifted Index @300 mb: 26.61 C Lifted Index @700 mb: 4.66 C Showalter Index: 15.79 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 11.60 C K Index: -9.30 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 3.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.74 J/kg Max Up Vert Vel: 5.61 m/s Conv Inhibition (B-): 54788.26 J/kg Cap Strength: 15.41 C Lift Cond Lev (LCL): 883.66 mb = 1176.83 m = 3860.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 350 at 28 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 ---------------------------------------------------------- 0 975 405 0 0 -0.0 -0.0 | 170 28 -5.0 27.1 1 950 610 260 3 3.0 0.5 | 176 28 -2.1 27.6 2 925 816 275 5 5.0 -0.4 | 180 27 -0.0 26.7 3 913 914 255 7 6.8 1.8 | 183 29 1.8 28.9 4 879 1219 330 5 2.5 -4.3 | 174 23 -2.5 22.8 5 850 1481 350 10 1.7 -9.8 | 169 18 -3.3 17.2 6 845 1524 360 17 -0.0 -17.0 | 154 11 -5.0 10.1 7 812 1829 355 21 1.8 -20.9 | 153 7 -3.2 6.2 8 781 2134 320 13 8.4 -10.0 | 191 17 3.3 17.1 9 750 2438 315 23 16.3 -16.3 | 226 16 11.3 10.8 10 721 2743 310 29 22.2 -18.6 | 244 19 17.2 8.5 11 700 2970 310 40 30.6 -25.7 | 267 26 25.6 1.4 12 693 3048 310 41 31.4 -26.4 | 268 26 26.4 0.7 13 638 3658 320 40 25.7 -30.6 | 280 21 20.7 -3.5 14 587 4267 320 46 29.6 -35.2 | 288 26 24.6 -8.1 15 541 4877 320 49 31.5 -37.5 | 292 28 26.5 -10.4 16 500 5460 320 58 37.3 -44.4 | 298 37 32.3 -17.3 17 458 6096 320 73 46.9 -55.9 | 305 51 41.9 -28.8 18 420 6706 315 77 54.4 -54.4 | 299 56 49.4 -27.4 19 400 7060 320 76 48.9 -58.2 | 305 54 43.8 -31.1 20 368 7620 320 78 50.1 -59.8 | 306 56 45.1 -32.7 21 337 8230 320 79 50.8 -60.5 | 306 57 45.8 -33.4 22 300 9020 320 97 62.4 -74.3 | 309 74 57.3 -47.2 23 294 9144 320 97 62.4 -74.3 | 309 74 57.3 -47.2 24 272 9668 320 101 64.9 -77.4 | 310 78 59.9 -50.3 25 268 9754 320 101 64.9 -77.4 | 310 78 59.9 -50.3 26 268 9765 320 97 62.4 -74.3 | 309 74 57.3 -47.2 27 250 10220 325 87 49.9 -71.3 | 315 63 44.9 -44.2 28 223 10973 315 67 47.4 -47.4 | 296 47 42.4 -20.3 29 213 11278 305 69 56.5 -39.6 | 284 53 51.5 -12.5 30 200 11680 315 58 41.0 -41.0 | 291 39 36.0 -13.9 31 194 11887 315 59 41.7 -41.7 | 292 40 36.7 -14.6 32 168 12802 310 42 32.2 -27.0 | 270 27 27.2 0.1 33 150 13560 325 38 21.8 -31.1 | 284 17 16.8 -4.0 34 146 13716 330 42 21.0 -36.4 | 300 18 16.0 -9.3 35 121 14935 310 28 21.4 -18.0 | 241 19 16.4 9.1 36 116 15240 315 34 24.0 -24.0 | 261 19 19.0 3.1 37 100 16170 320 29 18.6 -22.2 | 250 14 13.6 4.9 38 96 16459 320 29 18.6 -22.2 | 250 14 13.6 4.9 39 91 16764 300 28 24.2 -14.0 | 236 23 19.2 13.1 40 87 17069 320 35 22.5 -26.8 | 269 17 17.5 0.3 41 83 17374 330 25 12.5 -21.7 | 234 9 7.5 5.4 42 79 17678 310 17 13.0 -10.9 | 206 18 8.0 16.2 43 75 17983 280 18 17.7 -3.1 | 208 27 12.7 24.0 44 72 18288 295 30 27.2 -12.7 | 237 26 22.2 14.4 45 70 18450 325 31 17.8 -25.4 | 262 13 12.8 1.7 46 68 18593 325 39 22.4 -31.9 | 286 18 17.4 -4.9 47 65 18898 345 18 4.7 -17.4 | 178 10 -0.4 9.7 48 62 19202 340 14 4.8 -13.2 | 179 14 -0.2 13.9 49 59 19507 325 15 8.6 -12.3 | 194 15 3.6 14.8 50 57 19812 320 23 14.8 -17.6 | 226 14 9.8 9.5 51 54 20117 25 10 -4.2 -9.1 | 153 20 -9.2 18.0 52 51 20422 30 10 -5.0 -8.7 | 151 21 -10.0 18.4 53 50 20600 355 13 1.1 -13.0 | 165 15 -3.9 14.1 54 49 20726 345 15 3.9 -14.5 | 175 13 -1.1 12.6 55 45 21336 15 12 -3.1 -11.6 | 152 17 -8.1 15.5 56 42 21641 335 13 5.5 -11.8 | 182 15 0.5 15.3 57 39 22250 10 26 -4.5 -25.6 | 99 10 -9.5 1.5 58 35 22860 30 25 -12.5 -21.7 | 107 18 -17.5 5.4 59 33 23165 35 17 -9.8 -13.9 | 132 20 -14.8 13.2 60 32 23470 350 13 2.3 -12.8 | 169 15 -2.8 14.3 61 30 23870 40 18 -11.6 -13.8 | 129 21 -16.6 13.3 62 28 24384 35 15 -8.6 -12.3 | 137 20 -13.6 14.8 63 26 24689 5 15 -1.3 -14.9 | 153 14 -6.3 12.2 64 25 24994 20 17 -5.8 -16.0 | 136 16 -10.8 11.1 65 22 25908 360 18 -0.0 -18.0 | 151 10 -5.0 9.1 66 21 26213 25 23 -9.7 -20.8 | 113 16 -14.7 6.3 67 20 26490 355 11 1.0 -11.0 | 166 17 -4.1 16.1 68 20 26518 35 17 -9.8 -13.9 | 132 20 -14.8 13.2 69 18 26822 345 11 2.8 -10.6 | 173 17 -2.2 16.5 70 14 27432 15 17 -4.4 -16.4 | 139 14 -9.4 10.7 71 12 28042 5 19 -1.7 -18.9 | 141 11 -6.7 8.2 Wind Parameters Mean winds (0-6000m): 319.5 at 36.7 knts Storm direction: 349.5 at 27.6 knts Shear (0-3000m) pos: 4.4 neg: 5.2 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): 105.2 deg Storm rel helicity (0-3000m) pos: 199.0 neg: -46.0 tot: 153.0 m^2/s^2 ave: 51.0 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 13.2 stream: 5.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 160.84 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 ------------------------------------------------------------------------------- 500 266 3 176 27| 0.0 7.0 7.0| 47.0 0.0 47.0 94.0 0.77| 8.7 6.7 1000 292 5 179 25| 5.5 3.5 9.0| 47.0 -28.9 18.1 18.1 0.09| 10.2 1.0 1500 337 9 175 19| 6.9 2.3 9.2| 53.8 -46.0 7.8 5.2 0.02| 12.5 0.2 2000 332 11 180 17| 5.2 4.6 9.8| 97.3 -46.0 51.3 25.6 0.22| 13.7 3.1 2500 323 14 193 16| 4.1 6.3 10.4|161.9 -46.0 115.9 46.4 0.36| 14.2 5.1 3000 319 19 210 15| 4.4 5.2 9.6|199.0 -46.0 153.0 51.0 0.40| 13.2 5.2 4000 319 25 234 14| 3.7 4.3 8.1|234.4 -46.0 188.3 47.1 0.42| 11.1 4.7 5000 320 30 254 15| 3.0 4.4 7.4|272.0 -46.0 226.0 45.2 0.42| 9.9 4.2 6000 320 37 273 19| 2.5 5.1 7.6|328.0 -81.1 246.9 41.2 0.37| 10.0 3.7 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250211.12.gif