UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120206.upa.cvt Date: 0600Z 2 DEC 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 2 DEC 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 193 SFC 975 405 5.0 2.2 82 2.8 3.7 0 0 280.2 281.0 278.1 292.9 4.60 2 967 472 6.6 2.2 73 4.4 4.5 48 1 282.4 283.2 279.3 295.4 4.63 3 959 540 6.8 2.2 72 4.6 4.6 96 1 283.3 284.1 279.7 296.4 4.67 4 953 591 6.4 2.5 76 3.9 4.5 132 2 283.4 284.3 280.0 296.9 4.80 5 949 625 6.8 0.8 66 6.0 4.0 147 2 284.2 284.9 279.6 296.2 4.27 6 935 746 6.8 -0.2 61 7.0 3.6 163 4 285.4 286.1 279.9 296.8 4.03 7 933 764 6.8 0.8 66 6.0 4.0 166 4 285.6 286.3 280.4 297.9 4.34 8 925 834 7.4 -0.6 57 8.0 3.7 175 5 286.9 287.6 280.6 298.2 3.95 9 921 870 7.4 -3.6 46 11.0 2.7 175 5 287.2 287.8 279.7 296.4 3.18 10 916 915 7.8 -0.2 57 8.0 4.1 175 5 288.1 288.8 281.3 299.9 4.11 11 909 978 8.6 -2.4 46 11.0 3.7 178 5 289.5 290.2 281.3 299.8 3.52 12 901 1051 8.4 -4.6 39 13.0 2.8 182 5 290.1 290.6 280.8 298.9 3.01 13 896 1097 8.4 -1.6 49 10.0 3.8 184 4 290.5 291.2 282.0 301.6 3.79 14 891 1143 9.0 -4.0 40 13.0 3.3 186 4 291.6 292.2 281.8 301.0 3.19 15 889 1162 9.0 -2.0 46 11.0 3.9 187 4 291.8 292.5 282.4 302.7 3.71 16 883 1218 9.0 -6.0 34 15.0 2.7 190 4 292.4 292.9 281.5 300.6 2.76 17 881 1237 9.0 -6.0 34 15.0 2.7 198 4 292.6 293.1 281.7 300.8 2.77 18 880 1246 9.0 -8.0 29 17.0 2.1 202 4 292.7 293.1 281.2 299.8 2.37 19 878 1265 9.0 -5.0 37 14.0 2.9 210 4 292.8 293.4 282.1 301.7 3.00 20 872 1321 8.8 -8.2 29 17.0 1.9 236 5 293.2 293.6 281.4 300.3 2.36 21 870 1340 8.8 -4.2 40 13.0 3.1 244 5 293.4 294.0 282.5 302.9 3.21 22 866 1379 9.2 -9.8 25 19.0 1.7 261 5 294.2 294.6 281.5 300.6 2.09 23 860 1436 9.2 -12.8 20 22.0 1.1 287 5 294.8 295.1 281.3 299.9 1.66 24 857 1465 9.0 -10.0 25 19.0 1.5 300 6 294.9 295.3 281.8 301.2 2.08 25 854 1494 8.8 -12.2 21 21.0 1.0 313 6 295.0 295.3 281.5 300.3 1.75 26 850 1533 9.4 -20.6 10 30.0 -0.1 330 6 296.0 296.2 280.8 298.8 0.87 27 849 1543 9.6 -21.4 9 31.0 -0.0 331 6 296.3 296.4 280.8 298.9 0.81 28 842 1611 9.4 -24.6 7 34.0 -0.5 335 7 296.8 296.9 280.8 298.8 0.62 29 838 1651 9.2 -19.8 11 29.0 -0.2 338 7 297.0 297.2 281.3 300.0 0.95 30 835 1681 9.4 -5.6 34 15.0 2.8 340 7 297.5 298.0 284.0 306.6 3.01 31 829 1740 9.0 0.0 53 9.0 4.5 344 8 297.7 298.5 285.8 311.4 4.61 32 819 1841 8.2 3.2 71 5.0 5.5 350 9 297.9 299.0 287.2 315.3 5.89 33 816 1871 8.0 2.0 66 6.0 4.9 350 9 298.0 299.0 286.8 314.0 5.42 34 808 1952 7.8 1.8 66 6.0 4.7 350 10 298.6 299.6 286.9 314.6 5.40 35 803 2003 7.8 -4.2 42 12.0 2.3 350 10 299.1 299.8 285.2 309.7 3.48 36 799 2044 7.6 -1.4 53 9.0 3.2 350 10 299.4 300.1 286.1 312.3 4.32 37 796 2075 7.8 -4.2 42 12.0 2.3 350 11 299.9 300.5 285.5 310.6 3.52 38 785 2190 7.6 -6.4 36 14.0 1.5 346 12 300.9 301.4 285.4 310.1 3.01 39 772 2327 6.8 -5.2 42 12.0 1.4 335 16 301.5 302.1 285.9 311.7 3.36 40 761 2445 6.2 -5.8 42 12.0 0.8 325 19 302.0 302.6 286.1 312.0 3.26 41 758 2477 6.0 -4.0 49 10.0 1.4 326 19 302.2 302.9 286.6 313.6 3.75 42 751 2553 5.6 -3.4 52 9.0 1.4 327 19 302.5 303.3 286.9 314.6 3.96 43 717 2930 3.0 -11.0 35 14.0 -2.5 335 22 303.7 304.1 285.7 310.9 2.30 44 712 2987 4.0 -27.0 8 31.0 -4.6 336 23 305.4 305.5 284.4 307.4 0.59 45 700 3125 3.4 -27.6 8 31.0 -5.0 340 25 306.2 306.4 284.6 308.2 0.57 46 662 3575 0.0 -29.0 9 29.0 -7.4 337 25 307.4 307.5 285.0 309.1 0.53 47 642 3820 -1.9 -23.9 17 22.0 -8.1 328 31 307.9 308.1 285.6 310.8 0.86 48 641 3832 -1.9 -25.9 14 24.0 -8.3 327 31 308.0 308.2 285.5 310.5 0.72 49 639 3857 -1.5 -34.5 6 33.0 -8.8 326 32 308.8 308.8 285.3 309.9 0.32 50 636 3895 -0.9 -37.9 4 37.0 -8.6 324 34 309.9 309.9 285.6 310.7 0.23 51 629 3983 -1.5 -39.5 4 38.0 -9.1 320 37 310.2 310.2 285.7 310.9 0.20 52 589 4502 -6.3 -41.3 4 35.0 -12.5 322 34 310.5 310.5 285.7 311.1 0.17 53 575 4690 -7.9 -27.9 18 20.0 -12.7 318 33 310.7 310.9 286.4 313.0 0.67 54 500 5760 -16.1 -26.1 42 10.0 -18.4 310 36 313.4 313.6 287.6 316.5 0.91 55 400 7390 -29.9 -33.5 71 3.6 -30.4 310 41 316.1 316.2 288.1 318.1 0.57 56 300 9380 -44.5 -46.9 77 2.4 -44.6 280 60 322.6 322.7 289.8 323.3 0.19 57 250 10570 -54.1 -57.9 63 3.8 -54.2 275 71 325.6 325.6 290.5 325.9 0.06 58 207 11757 -60.7 -71.4 23 10.7 -60.8 290 93 333.3 333.3 292.6 333.4 0.01 59 200 11970 -61.9 -73.9 19 12.0 -62.0 290 89 334.7 334.7 293.0 334.8 0.01 60 198 12033 -62.1 -75.1 16 13.0 -62.2 290 87 335.4 335.4 293.2 335.4 0.01 61 150 13770 -61.7 -83.7 4 22.0 -61.9 295 43 363.8 363.8 299.4 363.8 0.00 62 100 16280 -62.5 -86.5 3 24.0 -62.7 315 26 407.0 407.0 306.1 407.0 0.00 63 70 18490 -59.3 -87.3 1 28.0 -59.7 345 8 457.5 457.5 311.5 457.5 0.00 64 66 18858 -58.5 -87.5 1 29.0 -59.0 12 10 467.0 467.0 312.4 467.0 0.00 65 64 19051 -59.3 -88.3 1 29.0 -59.8 357 10 469.4 469.4 312.6 469.4 0.00 66 59 19564 -55.7 -86.7 1 31.0 -56.5 7 16 488.5 488.5 314.1 488.6 0.00 67 51 20493 -54.1 -86.1 1 32.0 -55.2 14 17 513.1 513.1 315.8 513.1 0.00 68 50 20620 -54.7 -86.7 1 32.0 -55.8 15 15 514.6 514.6 315.9 514.6 0.00 69 46 21155 -54.9 -86.9 1 32.0 -56.0 16 19 526.5 526.5 316.7 526.5 0.00 70 40 22055 -53.3 -86.3 1 33.0 -54.8 39 32 552.0 552.0 318.2 552.0 0.01 71 37 22561 -50.9 -84.9 1 34.0 -52.9 30 24 570.6 570.6 319.2 570.7 0.01 72 30 23920 -53.9 -85.9 1 32.0 -55.7 40 32 597.7 597.7 320.5 597.8 0.01 73 20 26500 -57.7 -88.7 1 31.0 -59.4 50 59 659.6 659.6 323.0 659.6 0.01 74 17 27529 -56.9 -87.9 1 31.0 -59.0 51 67 693.5 693.5 324.2 693.6 0.01 75 16 27914 -55.1 -88.1 1 33.0 -57.7 55 71 711.5 711.5 324.8 711.6 0.01 76 15 28326 -55.7 -87.7 1 32.0 -58.3 59 75 722.8 722.8 325.1 722.9 0.01 77 13 29244 -53.1 -87.1 1 34.0 -56.7 67 85 762.0 762.0 326.3 762.1 0.02 78 11 30322 -52.9 -86.9 1 34.0 -57.1 70 83 800.0 800.0 327.3 800.1 0.02 79 10 30940 -50.9 -85.9 1 35.0 -56.1 70 79 829.5 829.6 328.0 829.8 0.02 80 10 30940 -50.9 -85.9 1 35.0 -56.1 70 79 829.5 829.6 328.0 829.8 0.02 81 9.7 31138 -50.1 -86.1 1 36.0 -55.6 71 77 839.8 839.8 328.2 840.0 0.02 82 9.4 31342 -50.3 -86.3 1 36.0 -55.9 73 76 846.6 846.7 328.3 846.9 0.02 83 9.3 31412 -48.9 -84.9 1 36.0 -55.1 73 75 854.6 854.6 328.5 854.9 0.03 84 9.1 31554 -49.5 -85.5 1 36.0 -55.5 74 74 857.6 857.6 328.5 857.9 0.03 85 8.7 31849 -47.1 -84.1 1 37.0 -54.4 76 71 878.0 878.0 329.0 878.4 0.04 86 8.5 32002 -48.1 -85.1 1 37.0 -55.0 77 70 880.0 880.0 329.0 880.3 0.03 87 8.3 32159 -45.9 -83.9 1 38.0 -53.9 78 69 894.6 894.7 329.3 895.1 0.04 88 7.9 32485 -47.7 -84.7 1 37.0 -55.1 80 66 900.2 900.2 329.4 900.6 0.04 89 7.6 32741 -46.7 -84.7 1 38.0 -54.7 82 64 914.2 914.3 329.7 914.6 0.04 90 7.3 33009 -43.9 -82.9 1 39.0 -53.5 83 61 936.3 936.3 330.1 936.9 0.06 91 7.1 33195 -43.5 -82.5 1 39.0 -53.5 84 60 945.4 945.4 330.2 946.0 0.06 92 7.0 33290 -43.9 -82.9 1 39.0 -53.7 85 59 947.6 947.6 330.3 948.2 0.06 93 6.6 33685 -44.5 -83.5 1 39.0 -54.2 961.1 961.2 330.5 961.7 0.06 TRP 198 12033 -62.1 -75.1 16 13.0 -62.2 290 87 335.4 335.4 293.2 335.4 0.01 WND 207 11757 -60.7 -71.4 23 10.7 -60.8 290 93 333.3 333.3 292.6 333.4 0.01 Sounding variables and indices 1000-500 mb thick: 5567.00 m Freezing level: 662.00 mb = 3575.00 m = 11728.86 ft Wetbulb zero: 850.37 mb = 1529.40 m = 5017.67 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 30.25 % Est. max temperature: 22.47 C = 72.45 F Sfc-Lift cond lev (LCL): 933.82 mb = 756.55 m = 2482.08 ft T: 6.80 C 700-500 lapse rate: 7.40 C/km ThetaE index: 2.09 C Layer 883.0- 881.0 mb Conv cond level (CCL): 582.11 mb = 4593.74 m = 15071.13 ft Mean mixing ratio: 3.87 g/kg Conv temperature: 35.20 C = 95.37 F Cap Strength: 14.95 C Lifted Index: 14.06 C Risk: None Lifted Index @300 mb: 17.36 C Lifted Index @700 mb: 13.81 C Showalter Index: 13.70 C Risk: None Total Totals Index: 21.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: -4.50 C K Index: -26.10 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 3.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.20 J/kg Max Up Vert Vel: 9.82 m/s Conv Inhibition (B-): 67951.74 J/kg Cap Strength: 14.94 C Lift Cond Lev (LCL): 810.31 mb = 1928.50 m = 6327.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 at 17 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 | 171 17 -2.7 16.6 1 951 610 145 2 -1.1 1.6 | 168 19 -3.8 18.2 2 925 834 175 5 -0.4 5.0 | 172 22 -3.1 21.6 3 916 914 175 5 -0.4 5.0 | 172 22 -3.1 21.6 4 883 1219 190 4 0.7 3.9 | 174 21 -2.0 20.5 5 850 1533 330 6 3.0 -5.2 | 182 11 0.3 11.4 6 820 1829 350 9 1.6 -8.9 | 172 8 -1.1 7.7 7 790 2134 350 11 1.9 -10.8 | 172 6 -0.8 5.8 8 761 2438 325 19 10.9 -15.6 | 263 8 8.2 1.0 9 733 2743 330 20 10.0 -17.3 | 276 7 7.3 -0.7 10 700 3125 340 25 8.6 -23.5 | 320 9 5.9 -6.9 11 680 3353 340 24 8.2 -22.6 | 317 8 5.5 -5.9 12 654 3658 335 25 10.6 -22.7 | 308 10 7.9 -6.0 13 629 3962 320 37 23.8 -28.3 | 299 24 21.1 -11.7 14 605 4267 325 35 20.1 -28.7 | 305 21 17.4 -12.1 15 560 4877 315 32 22.6 -22.6 | 287 21 19.9 -6.0 16 538 5182 310 25 19.2 -16.1 | 268 16 16.5 0.5 17 500 5760 310 36 27.6 -23.1 | 285 26 24.9 -6.5 18 478 6096 310 37 28.3 -23.8 | 286 27 25.7 -7.2 19 400 7390 310 41 31.4 -26.4 | 289 30 28.7 -9.7 20 387 7620 310 41 31.4 -26.4 | 289 30 28.7 -9.7 21 370 7925 310 41 31.4 -26.4 | 289 30 28.7 -9.7 22 339 8534 275 48 47.8 -4.2 | 255 47 45.1 12.4 23 310 9144 280 61 60.1 -10.6 | 264 58 57.4 6.0 24 300 9380 280 60 59.1 -10.4 | 264 57 56.4 6.2 25 250 10570 275 71 70.7 -6.2 | 261 69 68.0 10.4 26 207 11757 290 93 87.4 -31.8 | 280 86 84.7 -15.2 27 203 11887 290 93 87.4 -31.8 | 280 86 84.7 -15.2 28 200 11970 290 89 83.6 -30.4 | 280 82 80.9 -13.8 29 198 12033 290 87 81.8 -29.8 | 279 80 79.1 -13.1 30 175 12802 290 57 53.6 -19.5 | 273 51 50.9 -2.9 31 159 13411 290 51 47.9 -17.4 | 271 45 45.2 -0.8 32 151 13716 305 56 45.9 -32.1 | 290 46 43.2 -15.5 33 150 13770 295 43 39.0 -18.2 | 272 36 36.3 -1.6 34 144 14021 295 45 40.8 -19.0 | 274 38 38.1 -2.4 35 131 14630 305 44 36.0 -25.2 | 285 34 33.4 -8.6 36 118 15240 300 33 28.6 -16.5 | 270 26 25.9 0.1 37 113 15545 290 34 31.9 -11.6 | 260 30 29.3 5.0 38 107 15850 315 32 22.6 -22.6 | 287 21 19.9 -6.0 39 102 16154 300 26 22.5 -13.0 | 260 20 19.8 3.6 40 100 16280 315 26 18.4 -18.4 | 276 16 15.7 -1.8 41 97 16459 320 30 19.3 -23.0 | 291 18 16.6 -6.4 42 92 16764 340 25 8.6 -23.5 | 320 9 5.9 -6.9 43 88 17069 325 20 11.5 -16.4 | 269 9 8.8 0.2 44 84 17374 340 25 8.6 -23.5 | 320 9 5.9 -6.9 45 80 17678 320 22 14.1 -16.9 | 271 11 11.5 -0.2 46 76 17983 335 26 11.0 -23.6 | 310 11 8.3 -7.0 47 72 18288 355 14 1.2 -13.9 | 151 3 -1.5 2.7 48 70 18490 345 8 2.1 -7.7 | 176 9 -0.6 8.9 49 69 18593 350 10 1.7 -9.8 | 172 7 -1.0 6.8 50 66 18898 15 10 -2.6 -9.7 | 143 9 -5.3 7.0 51 63 19202 340 10 3.4 -9.4 | 186 7 0.7 7.2 52 60 19507 10 15 -2.6 -14.8 | 109 6 -5.3 1.8 53 57 19812 355 21 1.8 -20.9 | 11 4 -0.9 -4.3 54 54 20117 10 25 -4.3 -24.6 | 41 11 -7.0 -8.0 55 50 20620 15 15 -3.9 -14.5 | 108 7 -6.6 2.1 56 49 20726 5 18 -1.6 -17.9 | 73 4 -4.3 -1.3 57 45 21336 20 19 -6.5 -17.9 | 82 9 -9.2 -1.2 58 43 21641 50 31 -23.7 -19.9 | 83 27 -26.4 -3.3 59 41 21946 50 35 -26.8 -22.5 | 79 30 -29.5 -5.9 60 39 22250 20 26 -8.9 -24.4 | 56 14 -11.6 -7.8 61 34 23165 50 19 -14.6 -12.2 | 104 18 -17.2 4.4 62 30 23920 40 32 -20.6 -24.5 | 71 25 -23.3 -7.9 63 28 24384 40 34 -21.9 -26.0 | 69 26 -24.5 -9.4 64 23 25603 35 51 -29.3 -41.8 | 52 41 -31.9 -25.2 65 20 26500 50 59 -45.2 -37.9 | 66 52 -47.9 -21.3 66 17 27432 50 66 -50.6 -42.4 | 64 59 -53.2 -25.8 67 12 29566 70 88 -82.7 -30.1 | 81 86 -85.4 -13.5 68 10 30940 70 79 -74.2 -27.0 | 82 78 -76.9 -10.4 69 7 33290 85 59 -58.8 -5.1 | 101 63 -61.5 11.5 Wind Parameters Mean winds (0-6000m): 320.8 at 22.4 knts Storm direction: 350.8 at 16.8 knts Shear (0-3000m) pos: 2.9 neg: 1.7 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 144.5 deg Storm rel helicity (0-3000m) pos: 63.8 neg: -14.3 tot: 49.4 m^2/s^2 ave: 16.5 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.59 Bulk Shear: 82.03 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 ------------------------------------------------------------------------------- 500 166 3 170 20| 5.1 0.0 5.1| 8.2 -4.3 3.9 7.8 0.09| 6.7 0.6 1000 185 4 173 20| 2.7 0.0 2.7| 37.9 -4.3 33.6 33.6 0.43| 7.5 3.2 1500 285 5 187 15| 3.3 0.0 3.3| 37.9 -13.2 24.7 16.5 0.13| 8.4 1.1 2000 334 7 182 11| 2.4 2.6 5.0| 47.1 -13.2 33.8 16.9 0.31| 9.0 2.8 2500 331 9 193 9| 2.9 2.1 4.9| 56.5 -13.2 43.3 17.3 0.38| 8.3 3.2 3000 334 12 203 6| 2.9 1.7 4.6| 63.8 -14.3 49.4 16.5 0.41| 7.7 3.1 4000 330 17 251 6| 2.1 2.9 5.1| 72.7 -34.8 38.0 9.5 0.23| 8.4 1.9 5000 325 20 267 9| 1.7 2.3 4.0| 83.8 -90.7 -6.9 -1.4 0.08| 8.3 0.7 6000 321 22 274 12| 1.4 2.5 4.0|109.1 -90.7 18.4 3.1 0.12| 7.7 0.9 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251202.06.gif