UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012906.upa.cvt Date: 0600Z 29 JAN 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 29 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 245 SFC 982 405 4.4 1.6 82 2.8 3.1 130 3 279.0 279.7 277.2 291.0 4.37 2 971 496 8.0 2.0 66 6.0 5.1 143 4 283.5 284.3 279.7 296.3 4.55 3 966 537 8.8 2.8 66 6.0 5.9 149 5 284.8 285.6 280.6 298.4 4.84 4 946 707 8.6 2.6 66 6.0 5.6 102 4 286.3 287.1 281.4 300.1 4.88 5 940 759 8.8 0.8 57 8.0 5.0 72 3 287.0 287.7 281.0 299.3 4.31 6 925 889 7.6 1.6 66 6.0 4.7 355 1 287.1 287.9 281.4 300.3 4.64 7 911 1015 6.6 2.8 77 3.8 4.7 294 1 287.3 288.2 282.1 301.9 5.14 8 902 1096 6.4 -0.6 61 7.0 3.2 257 2 287.9 288.6 281.1 299.6 4.05 9 898 1133 6.0 1.0 70 5.0 3.6 240 2 287.9 288.7 281.7 301.0 4.58 10 891 1197 6.0 0.0 65 6.0 3.2 211 2 288.5 289.3 281.7 300.8 4.29 11 884 1261 5.6 0.6 70 5.0 3.2 198 2 288.8 289.5 282.1 301.7 4.52 12 850 1581 3.0 -0.7 77 3.7 1.3 180 3 289.3 290.0 282.0 301.6 4.27 13 831 1764 1.4 -1.5 81 2.9 0.1 165 6 289.5 290.2 281.9 301.4 4.12 14 823 1841 1.8 -3.2 69 5.0 -0.3 161 7 290.7 291.4 281.9 301.4 3.67 15 802 2049 0.4 -3.7 74 4.1 -1.3 185 10 291.4 292.0 282.1 302.0 3.62 16 782 2252 -0.3 -6.3 64 6.0 -2.7 206 13 292.7 293.3 282.1 301.8 3.05 17 777 2303 0.0 -10.0 47 10.0 -3.7 211 14 293.6 294.0 281.5 300.5 2.30 18 769 2386 0.0 -13.0 37 13.0 -4.4 219 15 294.5 294.8 281.3 300.0 1.82 19 768 2396 0.2 -11.8 40 12.0 -4.1 220 15 294.8 295.1 281.7 300.9 2.01 20 753 2554 -0.3 -9.3 51 9.0 -3.7 230 17 295.9 296.4 282.8 303.5 2.51 21 713 2988 -3.9 -10.9 58 7.0 -6.4 252 22 296.6 297.0 282.9 303.7 2.33 22 710 3021 -4.1 -11.1 58 7.0 -6.6 254 22 296.7 297.2 282.9 303.8 2.30 23 700 3133 -5.1 -12.1 58 7.0 -7.5 260 24 296.8 297.2 282.8 303.4 2.16 24 691 3234 -6.1 -12.1 62 6.0 -8.1 260 23 296.8 297.2 282.8 303.5 2.19 25 681 3348 -6.7 -17.7 41 11.0 -9.9 260 22 297.4 297.6 282.1 301.8 1.40 26 677 3394 -6.9 -16.9 45 10.0 -9.9 260 23 297.7 297.9 282.3 302.4 1.50 27 673 3440 -7.3 -20.3 35 13.0 -10.8 260 24 297.7 297.9 281.9 301.3 1.13 28 671 3463 -7.3 -20.3 35 13.0 -10.8 260 25 298.0 298.2 282.0 301.6 1.13 29 668 3498 -7.3 -19.3 38 12.0 -10.6 260 26 298.4 298.6 282.3 302.3 1.24 30 666 3521 -7.1 -11.9 69 4.8 -8.8 260 27 298.8 299.3 283.8 305.9 2.30 31 663 3557 -7.1 -9.0 86 1.9 -7.8 260 28 299.2 299.8 284.6 308.1 2.92 32 658 3615 -7.1 -7.5 97 0.4 -7.2 260 30 299.9 300.5 285.3 309.9 3.31 33 627 3989 -9.3 -9.4 99 0.1 -9.4 265 32 301.5 302.1 285.6 310.7 2.99 34 619 4089 -8.1 -12.0 73 3.9 -9.5 267 32 304.0 304.5 285.9 311.7 2.46 35 594 4408 -9.7 -14.7 67 5.0 -11.3 271 33 305.8 306.2 286.1 312.3 2.06 36 579 4604 -11.3 -15.7 70 4.4 -12.7 273 33 306.1 306.5 286.2 312.3 1.94 37 570 4724 -11.9 -19.9 51 8.0 -14.1 274 33 306.8 307.1 285.8 311.3 1.38 38 563 4818 -12.9 -19.9 56 7.0 -14.8 274 33 306.7 307.0 285.8 311.3 1.40 39 554 4941 -13.5 -22.5 47 9.0 -15.7 274 33 307.4 307.6 285.7 311.2 1.13 40 525 5346 -17.3 -25.3 50 8.0 -19.0 267 35 307.6 307.8 285.6 310.7 0.93 41 518 5447 -18.1 -24.1 59 6.0 -19.4 266 36 307.8 308.0 285.8 311.3 1.05 42 512 5534 -18.5 -22.8 69 4.3 -19.5 267 37 308.4 308.6 286.1 312.3 1.19 43 500 5710 -19.3 -25.3 59 6.0 -20.6 275 42 309.5 309.7 286.3 312.8 0.98 44 491 5845 -19.9 -25.9 59 6.0 -21.1 278 41 310.4 310.6 286.6 313.6 0.94 45 458 6356 -24.5 -28.9 67 4.4 -25.3 285 42 310.9 311.0 286.5 313.5 0.77 46 437 6697 -26.7 -30.4 71 3.7 -27.3 285 48 312.3 312.4 287.0 314.7 0.70 47 424 6914 -27.9 -32.9 62 5.0 -28.6 285 51 313.5 313.6 287.2 315.4 0.57 48 417 7034 -28.9 -33.5 64 4.6 -29.5 285 53 313.7 313.8 287.3 315.6 0.54 49 408 7189 -30.1 -35.0 62 4.9 -30.7 282 49 314.1 314.2 287.3 315.8 0.48 50 406 7224 -30.3 -37.3 50 7.0 -31.1 282 48 314.3 314.3 287.3 315.6 0.38 51 400 7330 -31.3 -37.3 55 6.0 -32.0 280 45 314.3 314.4 287.3 315.7 0.39 52 399 7348 -31.5 -37.5 55 6.0 -32.1 280 45 314.3 314.3 287.3 315.6 0.38 53 384 7619 -33.7 -40.7 49 7.0 -34.4 275 45 314.8 314.9 287.4 315.9 0.28 54 381 7674 -34.3 -41.3 49 7.0 -34.9 275 45 314.8 314.8 287.3 315.7 0.27 55 360 8069 -37.9 -42.9 59 5.0 -38.3 278 43 315.1 315.1 287.4 316.0 0.24 56 300 9300 -48.7 -54.7 50 6.0 -48.9 280 40 316.7 316.7 287.8 317.0 0.08 57 250 10470 -59.7 -64.0 57 4.3 -59.7 275 50 317.3 317.3 287.9 317.4 0.03 58 200 11850 -59.1 -78.1 7 19.0 -59.3 280 53 339.2 339.2 294.1 339.2 0.00 59 155 13461 -56.1 -84.8 2 28.7 -56.4 275 63 370.0 370.0 300.5 370.0 0.00 60 150 13670 -55.7 -85.7 1 30.0 -56.1 280 59 374.1 374.1 301.3 374.1 0.00 61 100 16210 -62.9 -89.9 1 27.0 -63.1 280 43 406.2 406.2 306.0 406.2 0.00 62 98 16334 -62.7 -88.7 2 26.0 -62.9 280 43 408.9 408.9 306.4 408.9 0.00 63 92 16721 -64.5 -89.5 2 25.0 -64.7 275 38 412.8 412.8 306.9 412.8 0.00 64 85 17206 -63.3 -89.3 2 26.0 -63.6 279 40 424.7 424.7 308.3 424.7 0.00 65 70 18390 -65.9 -88.9 3 23.0 -66.1 295 32 443.4 443.4 310.2 443.4 0.00 66 67 18656 -66.9 -88.9 3 22.0 -67.1 298 32 446.8 446.8 310.6 446.8 0.00 67 60 19329 -64.3 -89.3 2 25.0 -64.6 307 29 467.0 467.0 312.4 467.0 0.00 68 54 19972 -66.9 -89.9 3 23.0 -67.1 297 21 475.3 475.3 313.1 475.3 0.00 69 50 20440 -65.1 -90.1 2 25.0 -65.4 300 33 490.1 490.1 314.2 490.1 0.00 70 48 20688 -65.7 -89.7 2 24.0 -66.0 301 34 494.4 494.4 314.5 494.4 0.00 71 45 21082 -62.5 -89.5 1 27.0 -63.0 304 37 511.4 511.4 315.7 511.4 0.00 72 41 21656 -61.3 -89.3 1 28.0 -61.9 315 35 528.2 528.2 316.8 528.2 0.00 73 36 22458 -62.7 -89.7 1 27.0 -63.3 319 32 544.6 544.6 317.8 544.6 0.00 74 35 22632 -61.5 -89.5 1 28.0 -62.1 317 29 552.1 552.1 318.2 552.1 0.00 75 30 23580 -63.9 -90.9 1 27.0 -64.5 305 30 570.4 570.4 319.2 570.5 0.00 76 29 23788 -63.9 -90.9 1 27.0 -64.5 306 30 576.0 576.0 319.5 576.0 0.00 77 28 24004 -62.1 -90.1 1 28.0 -62.9 308 30 586.8 586.8 320.0 586.8 0.00 78 24 24958 -61.7 -89.7 1 28.0 -62.6 316 35 614.4 614.4 321.3 614.5 0.01 79 22 25494 -64.3 -91.3 1 27.0 -65.0 315 39 622.2 622.2 321.6 622.2 0.00 80 20 26080 -62.3 -90.3 1 28.0 -63.3 315 47 645.5 645.5 322.5 645.5 0.01 81 17 27094 -57.9 -88.9 1 31.0 -59.8 322 47 690.3 690.3 324.1 690.4 0.01 82 13 28800 -54.3 -86.3 1 32.0 -57.6 316 45 757.8 757.8 326.1 758.0 0.02 83 13 28800 -54.3 -86.3 1 32.0 -57.6 316 45 757.8 757.8 326.1 758.0 0.02 84 11 29873 -53.5 -86.5 1 33.0 -57.4 312 43 797.8 797.8 327.2 798.0 0.02 TRP 92 16721 -64.5 -89.5 2 25.0 -64.7 275 38 412.8 412.8 306.9 412.8 0.00 WND 155 13461 -56.1 -84.8 2 28.7 -56.4 275 63 370.0 370.0 300.5 370.0 0.00 Sounding variables and indices 1000-500 mb thick: 5465.00 m Freezing level: 790.57 mb = 2164.94 m = 7102.73 ft Freezing level: 777.00 mb = 2302.99 m = 7555.64 ft Freezing level: 762.00 mb = 2459.48 m = 8069.07 ft Wetbulb zero: 829.04 mb = 1782.56 m = 5848.22 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 64.89 % Est. max temperature: 14.82 C = 58.67 F Sfc-Lift cond lev (LCL): 940.45 mb = 754.80 m = 2476.34 ft T: 8.78 C 700-500 lapse rate: 5.51 C/km ThetaE index: 2.32 C Layer 902.0- 898.0 mb Conv cond level (CCL): 738.62 mb = 2707.43 m = 8882.55 ft Mean mixing ratio: 4.62 g/kg Conv temperature: 21.48 C = 70.66 F Cap Strength: 9.62 C Lifted Index: 10.04 C Risk: None Lifted Index @300 mb: 12.33 C Lifted Index @700 mb: 4.67 C Showalter Index: 8.57 C Risk: None Total Totals Index: 40.90 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 18.60 C K Index: 14.60 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 2.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.85 J/kg Max Up Vert Vel: 6.91 m/s Conv Inhibition (B-): 57791.54 J/kg Cap Strength: 9.91 C Lift Cond Lev (LCL): 852.52 mb = 1556.85 m = 5107.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 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 ---------------------------------------------------------- 0 982 405 130 3 -2.3 1.9 | 117 20 -17.9 9.1 1 957 610 160 6 -2.1 5.6 | 126 22 -17.7 12.8 2 925 889 355 1 0.1 -1.0 | 112 17 -15.6 6.2 3 922 914 340 1 0.3 -0.9 | 112 17 -15.3 6.2 4 888 1219 200 2 0.7 1.9 | 121 17 -15.0 9.0 5 850 1581 180 3 0.0 3.0 | 123 19 -15.6 10.2 6 824 1829 160 7 -2.4 6.6 | 127 23 -18.0 13.7 7 793 2134 195 11 2.8 10.6 | 144 22 -12.8 17.8 8 764 2438 225 16 11.3 11.3 | 167 19 -4.3 18.5 9 735 2743 240 18 15.6 9.0 | 180 16 -0.1 16.2 10 700 3133 260 24 23.6 4.2 | 215 14 8.0 11.3 11 680 3353 260 22 21.7 3.8 | 209 13 6.0 11.0 12 654 3658 260 31 30.5 5.4 | 230 19 14.9 12.5 13 604 4267 270 33 33.0 -0.0 | 248 19 17.4 7.2 14 557 4877 275 33 32.9 -2.9 | 256 18 17.2 4.3 15 515 5486 265 36 35.9 3.1 | 243 23 20.2 10.3 16 500 5710 275 42 41.8 -3.7 | 262 26 26.2 3.5 17 474 6096 285 38 36.7 -9.8 | 277 21 21.1 -2.7 18 418 7010 285 53 51.2 -13.7 | 280 36 35.5 -6.6 19 400 7330 280 45 44.3 -7.8 | 271 29 28.7 -0.6 20 383 7620 275 45 44.8 -3.9 | 264 29 29.2 3.2 21 307 9144 285 37 35.7 -9.6 | 277 20 20.1 -2.4 22 300 9300 280 40 39.4 -6.9 | 269 24 23.7 0.2 23 250 10470 275 50 49.8 -4.4 | 265 34 34.2 2.8 24 230 10973 275 61 60.8 -5.3 | 268 45 45.1 1.8 25 209 11582 290 50 47.0 -17.1 | 288 33 31.3 -9.9 26 200 11850 280 53 52.2 -9.2 | 273 37 36.5 -2.0 27 181 12497 285 41 39.6 -10.6 | 278 24 24.0 -3.4 28 164 13106 270 51 51.0 -0.0 | 259 36 35.4 7.2 29 155 13461 275 63 62.8 -5.5 | 268 47 47.1 1.7 30 150 13670 280 59 58.1 -10.2 | 274 43 42.5 -3.1 31 149 13716 275 63 62.8 -5.5 | 268 47 47.1 1.7 32 135 14326 295 42 38.1 -17.7 | 295 25 22.4 -10.6 33 129 14630 285 36 34.8 -9.3 | 276 19 19.1 -2.2 34 117 15240 270 45 45.0 -0.0 | 256 30 29.4 7.2 35 111 15545 285 38 36.7 -9.8 | 277 21 21.1 -2.7 36 106 15850 260 36 35.5 6.3 | 236 24 19.8 13.4 37 100 16210 280 43 42.3 -7.5 | 271 27 26.7 -0.3 38 96 16459 280 43 42.3 -7.5 | 271 27 26.7 -0.3 39 92 16721 275 38 37.9 -3.3 | 260 23 22.2 3.9 40 87 17069 275 42 41.8 -3.7 | 262 26 26.2 3.5 41 79 17678 295 35 31.7 -14.8 | 295 18 16.1 -7.6 42 75 17983 280 25 24.6 -4.3 | 253 9 9.0 2.8 43 71 18288 285 35 33.8 -9.1 | 276 18 18.2 -1.9 44 70 18390 295 32 29.0 -13.5 | 295 15 13.4 -6.4 45 61 19202 305 31 25.4 -17.8 | 317 14 9.7 -10.6 46 55 19812 315 21 14.8 -14.8 | 6 8 -0.8 -7.7 47 53 20117 280 21 20.7 -3.6 | 235 6 5.0 3.5 48 50 20422 295 30 27.2 -12.7 | 296 13 11.5 -5.5 49 50 20440 300 33 28.6 -16.5 | 306 16 12.9 -9.3 50 43 21336 305 38 31.1 -21.8 | 313 21 15.5 -14.6 51 41 21641 315 35 24.7 -24.7 | 333 20 9.1 -17.6 52 39 21946 315 40 28.3 -28.3 | 329 25 12.6 -21.1 53 35 22555 320 30 19.3 -23.0 | 347 16 3.6 -15.8 54 34 22860 310 26 19.9 -16.7 | 336 10 4.3 -9.5 55 31 23470 295 27 24.5 -11.4 | 296 10 8.8 -4.2 56 30 23580 305 30 24.6 -17.2 | 318 13 8.9 -10.0 57 26 24384 310 30 23.0 -19.3 | 329 14 7.3 -12.1 58 23 25298 320 38 24.4 -29.1 | 338 24 8.8 -21.9 59 21 25908 305 40 32.8 -22.9 | 313 23 17.1 -15.8 60 20 26080 315 47 33.2 -33.2 | 326 31 17.6 -26.1 61 16 26822 325 47 27.0 -38.5 | 340 33 11.3 -31.3 62 13 27432 315 45 31.8 -31.8 | 327 29 16.2 -24.7 63 5 30175 295 31 28.1 -13.1 | 295 14 12.5 -5.9 Wind Parameters Mean winds (0-6000m): 264.6 at 22.9 knts Storm direction: 294.6 at 17.2 knts Shear (0-3000m) pos: 4.3 neg: 1.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 96.9 deg Storm rel helicity (0-3000m) pos: 186.3 neg: -40.1 tot: 146.2 m^2/s^2 ave: 48.7 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 5.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.30 Bulk Shear: 80.15 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 ------------------------------------------------------------------------------- 500 153 4 121 20| 0.0 4.0 4.0| 24.7 -37.7 -13.1 -26.1 -0.15| 15.0 -2.2 1000 167 3 121 19| 0.0 1.4 1.4| 37.6 -37.7 -0.1 -0.1 0.05| 9.8 0.4 1500 168 3 123 19| 0.0 2.0 2.0| 55.5 -37.7 17.7 11.8 0.16| 8.6 1.4 2000 187 5 130 20| 3.2 1.5 4.7|125.7 -37.7 88.0 44.0 0.43| 9.8 4.2 2500 211 8 140 18| 4.2 1.2 5.5|163.9 -37.7 126.2 50.5 0.52| 9.8 5.1 3000 230 10 151 16| 4.3 1.0 5.3|186.3 -40.1 146.2 48.7 0.55| 9.5 5.2 4000 250 16 176 13| 4.6 0.8 5.3|238.1 -40.1 198.0 49.5 0.60| 8.9 5.3 5000 258 19 197 12| 3.7 1.2 4.9|247.1 -59.8 187.3 37.5 0.51| 7.9 4.0 6000 265 23 218 12| 4.0 1.0 5.0|339.1 -59.8 279.3 46.5 0.54| 8.5 4.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260129.06.gif