UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012606.upa.cvt Date: 0600Z 26 JAN 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 26 JAN 26 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 197 SFC 976 405 2.2 -3.8 64 6.0 -0.1 0 0 277.3 277.8 274.3 285.5 2.95 2 972 438 3.6 -4.4 56 8.0 0.5 2 0 279.0 279.5 275.0 287.0 2.83 3 967 479 3.6 -3.4 60 7.0 0.8 4 1 279.4 279.9 275.6 288.0 3.07 4 960 536 5.4 -4.6 48 10.0 1.4 6 1 281.8 282.3 276.6 289.8 2.83 5 950 620 6.4 -7.6 36 14.0 1.1 17 2 283.7 284.1 276.8 290.2 2.27 6 936 740 6.6 -5.4 42 12.0 1.7 88 2 285.1 285.6 278.1 293.0 2.73 7 931 783 6.8 -6.2 39 13.0 1.6 114 2 285.7 286.2 278.2 293.2 2.58 8 929 800 7.2 -9.8 29 17.0 0.9 124 2 286.3 286.7 277.7 292.1 1.95 9 925 835 7.6 -8.4 31 16.0 1.4 145 2 287.1 287.5 278.4 293.5 2.19 10 916 915 7.4 -7.6 34 15.0 1.5 170 6 287.7 288.1 278.9 294.6 2.35 11 902 1043 9.8 -14.2 17 24.0 1.3 183 7 291.4 291.7 279.4 295.7 1.41 12 901 1052 9.8 -14.2 17 24.0 1.3 184 7 291.5 291.8 279.5 295.8 1.41 13 850 1532 6.4 -21.6 11 28.0 -1.8 215 17 292.9 293.0 279.3 295.4 0.80 14 709 2991 -3.3 -41.3 3 38.0 -9.8 242 12 297.7 297.8 280.6 298.2 0.14 15 700 3092 -4.1 -41.1 4 37.0 -10.3 245 11 297.9 298.0 280.7 298.5 0.15 16 678 3343 -5.9 -42.9 4 37.0 -11.7 231 10 298.7 298.7 281.0 299.1 0.13 17 656 3601 -7.1 -47.1 2 40.0 -12.7 261 10 300.1 300.2 281.5 300.4 0.08 18 641 3781 -8.1 -44.1 4 36.0 -13.4 267 11 301.0 301.0 281.9 301.4 0.12 19 640 3793 -8.1 -39.1 6 31.0 -13.2 267 11 301.1 301.2 282.1 301.8 0.20 20 638 3818 -8.1 -24.1 26 16.0 -12.1 267 12 301.4 301.6 283.1 304.2 0.85 21 637 3830 -8.1 -22.1 31 14.0 -11.8 266 12 301.5 301.7 283.3 304.8 1.02 22 623 4002 -9.7 -21.7 37 12.0 -12.8 262 14 301.6 301.8 283.4 305.1 1.08 23 611 4152 -11.1 -25.1 30 14.0 -14.3 258 15 301.7 301.9 283.1 304.4 0.81 24 605 4227 -11.7 -22.7 40 11.0 -14.4 257 16 301.9 302.0 283.5 305.2 1.02 25 604 4240 -11.7 -21.7 43 10.0 -14.2 256 16 302.0 302.2 283.7 305.6 1.12 26 602 4266 -11.5 -15.8 70 4.3 -12.8 256 17 302.5 302.9 284.7 308.4 1.85 27 587 4459 -12.9 -15.4 81 2.5 -13.7 252 18 303.1 303.4 285.1 309.3 1.96 28 572 4655 -14.7 -17.7 78 3.0 -15.5 249 19 303.2 303.5 284.8 308.5 1.66 29 558 4843 -16.3 -18.3 85 2.0 -16.9 246 20 303.5 303.8 284.8 308.7 1.62 30 555 4883 -16.5 -17.0 96 0.5 -16.6 245 20 303.7 304.1 285.1 309.5 1.82 31 537 5130 -18.3 -20.6 82 2.3 -18.8 249 18 304.4 304.7 284.9 308.9 1.38 32 527 5271 -19.3 -21.0 86 1.7 -19.7 244 18 304.9 305.1 285.1 309.3 1.36 33 513 5470 -20.7 -22.7 84 2.0 -21.1 227 20 305.5 305.8 285.1 309.5 1.20 34 500 5660 -21.5 -23.9 81 2.4 -22.0 230 22 306.8 307.0 285.5 310.5 1.11 35 470 6111 -24.7 -26.5 85 1.8 -25.1 245 28 308.3 308.5 285.8 311.4 0.93 36 404 7190 -32.3 -36.3 67 4.0 -32.7 270 15 312.1 312.2 286.6 313.6 0.42 37 402 7225 -32.7 -36.8 67 4.1 -33.1 270 16 312.0 312.1 286.5 313.5 0.41 38 400 7260 -32.9 -36.8 68 3.9 -33.3 270 16 312.2 312.3 286.6 313.7 0.41 39 399 7278 -33.1 -37.2 67 4.1 -33.6 270 16 312.2 312.3 286.6 313.6 0.39 40 397 7313 -33.3 -37.4 67 4.1 -33.7 271 16 312.4 312.5 286.6 313.8 0.39 41 388 7474 -34.7 -37.4 76 2.7 -35.0 273 17 312.6 312.7 286.8 314.0 0.40 42 386 7510 -34.9 -38.4 70 3.5 -35.3 273 17 312.8 312.9 286.8 314.1 0.36 43 383 7564 -35.5 -38.1 77 2.6 -35.8 274 18 312.7 312.8 286.8 314.0 0.37 44 358 8032 -38.7 -42.0 71 3.3 -38.9 278 20 314.5 314.6 287.2 315.5 0.27 45 348 8226 -40.5 -43.2 75 2.7 -40.7 280 21 314.6 314.7 287.2 315.5 0.24 46 332 8545 -43.1 -47.5 62 4.4 -43.3 282 22 315.3 315.4 287.4 315.9 0.16 47 329 8606 -43.5 -47.1 67 3.6 -43.7 283 23 315.6 315.6 287.5 316.2 0.17 48 304 9133 -48.1 -53.1 56 5.0 -48.3 285 25 316.4 316.4 287.6 316.7 0.09 49 300 9220 -48.9 -53.9 56 5.0 -49.1 285 25 316.4 316.4 287.7 316.7 0.08 50 289 9464 -51.1 -55.5 59 4.4 -51.2 282 27 316.7 316.7 287.8 317.0 0.07 51 271 9879 -54.9 -59.9 54 5.0 -55.0 277 29 317.0 317.1 287.8 317.2 0.04 52 262 10094 -56.5 -61.5 53 5.0 -56.6 274 31 317.8 317.8 288.1 317.9 0.04 53 250 10390 -58.9 -63.9 52 5.0 -59.0 270 33 318.5 318.5 288.3 318.6 0.03 54 235 10775 -62.3 -67.0 53 4.7 -62.3 270 33 319.0 319.0 288.5 319.1 0.02 55 230 10907 -63.3 -66.8 62 3.5 -63.3 270 33 319.5 319.5 288.6 319.6 0.02 56 217 11263 -65.7 -70.5 51 4.8 -65.7 270 33 321.1 321.1 289.1 321.2 0.01 57 200 11760 -63.9 -73.9 24 10.0 -64.0 280 27 331.6 331.6 292.2 331.6 0.01 58 150 13550 -57.1 -84.1 2 27.0 -57.4 305 30 371.7 371.7 300.9 371.7 0.00 59 100 16090 -61.5 -88.5 2 27.0 -61.7 310 28 408.9 408.9 306.4 408.9 0.00 60 98 16215 -62.1 -88.1 2 26.0 -62.3 299 33 410.1 410.1 306.5 410.1 0.00 61 89 16812 -61.5 -87.5 2 26.0 -61.8 301 29 422.8 422.8 308.0 422.8 0.00 62 82 17318 -63.1 -88.1 2 25.0 -63.3 309 31 429.5 429.5 308.8 429.5 0.00 63 79 17548 -62.3 -88.3 2 26.0 -62.6 304 32 435.8 435.8 309.4 435.8 0.00 64 72 18118 -64.7 -88.7 2 24.0 -64.9 313 28 442.4 442.4 310.1 442.4 0.00 65 70 18290 -64.3 -88.3 2 24.0 -64.6 305 30 446.8 446.8 310.6 446.8 0.00 66 64 18840 -63.7 -88.7 2 25.0 -64.0 314 30 459.7 459.7 311.7 459.8 0.00 67 61 19134 -64.9 -88.9 2 24.0 -65.1 319 29 463.4 463.4 312.1 463.4 0.00 68 56 19657 -63.5 -89.5 2 26.0 -63.8 321 30 478.1 478.1 313.3 478.1 0.00 69 54 19880 -65.1 -90.1 2 25.0 -65.4 316 31 479.4 479.4 313.4 479.4 0.00 70 50 20350 -64.7 -89.7 2 25.0 -65.0 305 33 491.0 491.0 314.3 491.0 0.00 71 49 20473 -64.5 -89.5 2 25.0 -64.8 305 34 494.3 494.3 314.5 494.3 0.00 72 41 21558 -66.1 -91.1 2 25.0 -66.4 316 29 516.2 516.2 316.1 516.2 0.00 73 39 21862 -64.7 -90.7 2 26.0 -65.1 317 29 527.2 527.2 316.8 527.2 0.00 74 34 22694 -67.1 -91.1 2 24.0 -67.4 324 32 542.0 542.0 317.6 542.0 0.00 75 32 23060 -67.1 -91.1 2 24.0 -67.5 323 33 551.4 551.4 318.2 551.5 0.00 76 30 23450 -66.1 -91.1 2 25.0 -66.5 310 31 564.4 564.4 318.9 564.5 0.00 77 28 23867 -65.7 -90.7 2 25.0 -66.2 309 32 576.8 576.8 319.5 576.8 0.00 78 25 24547 -68.9 -92.9 2 24.0 -69.2 319 42 586.6 586.6 320.0 586.6 0.00 79 22 25315 -65.5 -91.5 2 26.0 -66.1 312 49 618.6 618.6 321.5 618.6 0.00 80 21 25596 -66.7 -91.7 2 25.0 -67.2 310 52 623.2 623.2 321.6 623.3 0.00 81 20 25890 -66.1 -92.1 1 26.0 -66.7 315 47 633.8 633.8 322.0 633.9 0.00 82 17 26875 -66.1 -92.1 1 26.0 -66.8 315 51 664.0 664.0 323.2 664.0 0.00 83 15 27629 -68.3 -93.3 2 25.0 -68.9 315 62 680.9 680.9 323.8 680.9 0.00 84 14 28044 -66.9 -92.9 1 26.0 -67.7 315 68 699.2 699.2 324.4 699.2 0.00 85 13 28491 -67.7 -92.7 2 25.0 -68.5 320 69 711.4 711.4 324.8 711.4 0.01 86 10 30080 -64.7 -91.7 1 27.0 -66.1 310 68 778.0 778.0 326.7 778.1 0.01 87 8.9 30795 -62.7 -90.7 1 28.0 -64.6 812.1 812.1 327.5 812.2 0.01 88 8.4 31152 -62.3 -91.3 1 29.0 -64.4 827.2 827.2 327.9 827.3 0.01 89 8.0 31453 -62.1 -90.3 1 28.2 -64.3 315 80 839.5 839.5 328.2 839.6 0.01 90 7.9 31531 -62.1 -90.1 1 28.0 -64.3 842.7 842.7 328.2 842.8 0.01 91 7.7 31689 -63.1 -91.1 1 28.0 -65.1 844.9 844.9 328.3 845.0 0.01 TRP 217 11263 -65.7 -70.5 51 4.8 -65.7 270 33 321.1 321.1 289.1 321.2 0.01 WND 8.0 31453 -62.1 -90.3 1 28.2 -64.3 315 80 839.5 839.5 328.2 839.6 0.01 Sounding variables and indices 1000-500 mb thick: 5463.00 m Freezing level: 756.97 mb = 2494.76 m = 8184.82 ft Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 34.57 % Est. max temperature: 18.46 C = 65.22 F Sfc-Lift cond lev (LCL): 889.13 mb = 1161.11 m = 3809.38 ft T: 9.03 C 700-500 lapse rate: 6.78 C/km ThetaE index: 1.14 C Layer 929.0- 925.0 mb Conv cond level (CCL): 570.14 mb = 4680.02 m = 15354.22 ft Mean mixing ratio: 2.11 g/kg Conv temperature: 28.01 C = 82.42 F Cap Strength: 11.74 C Lifted Index: 12.58 C Risk: None Lifted Index @300 mb: 16.76 C Lifted Index @700 mb: 9.65 C Showalter Index: 10.77 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: -0.10 C K Index: -30.70 Risk: None Sweat Index: 113.35 Risk: None Energy Index: 3.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.02 J/kg Max Up Vert Vel: 10.58 m/s Conv Inhibition (B-): 60281.97 J/kg Cap Strength: 12.49 C Lift Cond Lev (LCL): 721.37 mb = 2852.08 m = 9357.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 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 ---------------------------------------------------------- 0 976 405 0 0 -0.0 -0.0 | 88 11 -11.4 -0.5 1 951 610 10 2 -0.3 -2.0 | 78 12 -11.8 -2.4 2 925 835 145 2 -1.1 1.6 | 95 13 -12.6 1.2 3 916 914 170 6 -1.0 5.9 | 114 14 -12.5 5.5 4 883 1219 200 8 2.7 7.5 | 129 11 -8.7 7.1 5 850 1532 215 17 9.8 13.9 | 173 14 -1.7 13.5 6 819 1829 215 19 10.9 15.6 | 178 15 -0.5 15.1 7 789 2134 225 18 12.7 12.7 | 186 12 1.3 12.3 8 759 2438 230 13 10.0 8.4 | 169 8 -1.5 7.9 9 731 2743 235 15 12.3 8.6 | 186 8 0.9 8.1 10 700 3092 245 11 10.0 4.6 | 161 4 -1.5 4.2 11 676 3353 230 10 7.7 6.4 | 148 7 -3.8 6.0 12 650 3658 270 10 10.0 -0.0 | 72 1 -1.4 -0.5 13 600 4267 255 17 16.4 4.4 | 232 6 5.0 3.9 14 554 4877 245 20 18.1 8.5 | 220 10 6.7 8.0 15 532 5182 250 17 16.0 5.8 | 220 7 4.6 5.4 16 512 5486 225 20 14.1 14.1 | 191 14 2.7 13.7 17 500 5660 230 22 16.9 14.1 | 202 15 5.4 13.7 18 471 6096 245 28 25.4 11.8 | 231 18 14.0 11.4 19 414 7010 270 14 14.0 -0.0 | 280 3 2.6 -0.5 20 400 7260 270 16 16.0 -0.0 | 276 5 4.6 -0.5 21 379 7620 275 18 17.9 -1.6 | 287 7 6.5 -2.0 22 317 8839 285 24 23.2 -6.2 | 300 14 11.8 -6.7 23 303 9144 285 25 24.1 -6.5 | 299 14 12.7 -6.9 24 300 9220 285 25 24.1 -6.5 | 299 14 12.7 -6.9 25 250 10390 270 33 33.0 -0.0 | 271 22 21.6 -0.5 26 217 11263 270 33 33.0 -0.0 | 271 22 21.6 -0.5 27 216 11278 270 36 36.0 -0.0 | 271 25 24.6 -0.5 28 200 11760 280 27 26.6 -4.7 | 289 16 15.2 -5.1 29 196 11887 280 28 27.6 -4.9 | 288 17 16.2 -5.3 30 187 12192 310 27 20.7 -17.4 | 333 20 9.3 -17.8 31 178 12497 300 24 20.8 -12.0 | 323 16 9.4 -12.5 32 161 13106 290 31 29.1 -10.6 | 302 21 17.7 -11.1 33 153 13411 305 38 31.1 -21.8 | 318 30 19.7 -22.3 34 150 13550 305 30 24.6 -17.2 | 323 22 13.2 -17.7 35 133 14326 320 22 14.1 -16.9 | 351 18 2.7 -17.3 36 126 14630 290 28 26.3 -9.6 | 304 18 14.9 -10.0 37 120 14935 310 25 19.2 -16.1 | 335 18 7.7 -16.5 38 115 15240 285 29 28.0 -7.5 | 296 18 16.6 -8.0 39 100 16090 310 28 21.4 -18.0 | 331 21 10.0 -18.5 40 99 16154 300 34 29.4 -17.0 | 314 25 18.0 -17.5 41 94 16459 295 28 25.4 -11.8 | 311 19 14.0 -12.3 42 81 17374 310 31 23.7 -19.9 | 329 24 12.3 -20.4 43 77 17678 300 33 28.6 -16.5 | 315 24 17.2 -17.0 44 74 17983 320 31 19.9 -23.7 | 341 26 8.5 -24.2 45 70 18288 305 24 19.7 -13.8 | 330 16 8.2 -14.2 46 70 18290 305 30 24.6 -17.2 | 323 22 13.2 -17.7 47 57 19507 325 29 16.6 -23.8 | 348 25 5.2 -24.2 48 50 20350 305 33 27.0 -18.9 | 321 25 15.6 -19.4 49 45 21031 305 38 31.1 -21.8 | 318 30 19.7 -22.3 50 43 21336 315 28 19.8 -19.8 | 338 22 8.4 -20.3 51 35 22555 320 31 19.9 -23.7 | 341 26 8.5 -24.2 52 33 22860 330 34 17.0 -29.4 | 349 30 5.6 -29.9 53 30 23450 310 31 23.7 -19.9 | 329 24 12.3 -20.4 54 30 23470 335 36 15.2 -32.6 | 353 33 3.8 -33.1 55 28 23774 310 30 23.0 -19.3 | 330 23 11.6 -19.7 56 27 24079 305 37 30.3 -21.2 | 319 29 18.9 -21.7 57 26 24384 320 40 25.7 -30.6 | 335 34 14.3 -31.1 58 21 25603 310 52 39.8 -33.4 | 320 44 28.4 -33.9 59 20 25890 315 47 33.2 -33.2 | 327 40 21.8 -33.7 60 18 26518 315 46 32.5 -32.5 | 327 39 21.1 -33.0 61 15 27432 315 59 41.7 -41.7 | 324 52 30.3 -42.2 62 14 28042 315 68 48.1 -48.1 | 323 61 36.7 -48.5 63 12 28956 325 70 40.2 -57.3 | 334 65 28.7 -57.8 64 11 29261 305 69 56.5 -39.6 | 312 60 45.1 -40.0 65 10 29870 320 72 46.3 -55.2 | 328 66 34.9 -55.6 66 10 30080 310 68 52.1 -43.7 | 317 60 40.7 -44.2 Wind Parameters Mean winds (0-6000m): 237.7 at 15.2 knts Storm direction: 267.7 at 11.4 knts Shear (0-3000m) pos: 2.3 neg: 0.5 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 61.0 deg Storm rel helicity (0-3000m) pos: 83.6 neg: -16.8 tot: 66.8 m^2/s^2 ave: 22.3 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 3.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.50 Bulk Shear: 37.42 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 90 2 88 13| 5.7 0.0 5.7| 25.9 -5.7 20.1 40.3 0.56| 10.4 5.8 1000 192 5 113 11| 6.9 0.0 6.9| 55.9 -5.7 50.2 50.2 0.74| 10.4 7.8 1500 208 9 137 10| 6.4 0.0 6.4| 75.5 -5.7 69.8 46.5 0.77| 9.2 7.1 2000 215 11 150 10| 3.5 0.0 3.5| 80.0 -11.7 68.3 34.2 0.58| 8.7 5.1 2500 219 12 155 9| 2.7 0.0 2.7| 83.6 -12.7 70.9 28.3 0.55| 7.8 4.3 3000 223 12 156 9| 2.3 0.5 2.8| 83.6 -16.8 66.8 22.3 0.41| 7.4 3.1 4000 233 12 165 7| 2.1 0.4 2.4| 83.7 -19.2 64.5 16.1 0.29| 7.5 2.1 5000 237 13 178 7| 1.6 1.0 2.6| 83.9 -31.5 52.3 10.5 0.17| 7.2 1.2 6000 238 15 191 8| 2.0 0.8 2.8|138.3 -35.6 102.7 17.1 0.26| 7.6 2.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260126.06.gif