UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072200.upa.cvt Date: 0000Z 22 JUL 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 22 JUL 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 80 SFC 965 405 27.6 8.6 30 19.0 16.0 330 11 303.8 305.2 290.5 325.7 7.28 2 946 574 24.4 8.4 36 16.0 14.7 318 6 302.3 303.7 290.0 324.2 7.32 3 927 745 21.6 7.6 40 14.0 13.3 315 7 301.2 302.5 289.5 322.3 7.07 4 925 763 21.4 7.4 40 14.0 13.1 315 7 301.2 302.5 289.3 322.0 6.99 5 850 1486 14.2 6.2 59 8.0 9.6 275 7 301.0 302.3 289.3 321.9 7.01 6 809 1901 10.2 5.6 73 4.6 7.6 269 8 301.1 302.4 289.4 322.1 7.06 7 783 2172 8.2 5.1 81 3.1 6.5 265 9 301.7 303.0 289.6 322.8 7.05 8 778 2224 8.0 4.2 77 3.8 5.9 265 9 302.1 303.3 289.3 322.0 6.66 9 774 2267 8.0 2.0 66 6.0 4.8 265 9 302.5 303.6 288.6 319.7 5.72 10 772 2288 7.6 3.1 73 4.5 5.2 265 9 302.3 303.5 289.0 320.9 6.20 11 770 2310 8.2 -0.8 53 9.0 3.7 265 9 303.2 304.1 287.9 317.4 4.69 12 767 2342 8.4 -3.6 43 12.0 2.7 265 9 303.7 304.4 287.2 315.5 3.82 13 757 2451 8.0 -8.0 31 16.0 1.1 265 9 304.5 305.0 286.4 313.1 2.76 14 736 2682 6.4 -10.6 28 17.0 -0.5 269 7 305.2 305.6 286.2 312.5 2.31 15 733 2716 7.4 -10.6 27 18.0 -0.0 269 7 306.6 307.0 286.7 314.0 2.32 16 700 3094 5.2 -10.8 30 16.0 -1.4 290 10 308.2 308.7 287.4 315.9 2.39 17 688 3235 4.2 -8.8 38 13.0 -1.4 279 11 308.7 309.2 288.0 317.7 2.85 18 677 3366 3.4 -13.6 28 17.0 -3.1 270 11 309.2 309.6 287.3 315.6 1.97 19 673 3414 3.0 -9.0 41 12.0 -2.1 270 11 309.3 309.8 288.2 318.4 2.87 20 670 3450 2.8 -11.2 35 14.0 -2.9 270 11 309.4 309.9 287.8 317.2 2.42 21 668 3474 2.8 -18.2 20 21.0 -4.4 270 11 309.7 310.0 286.8 314.2 1.36 22 663 3535 2.6 -20.4 16 23.0 -4.9 270 11 310.1 310.4 286.7 313.9 1.14 23 656 3620 2.2 -11.8 35 14.0 -3.4 270 11 310.6 311.1 288.2 318.2 2.36 24 648 3719 1.6 -10.4 40 12.0 -3.3 275 11 311.0 311.6 288.6 319.6 2.67 25 645 3756 1.2 -10.8 40 12.0 -3.7 278 11 311.0 311.5 288.5 319.4 2.60 26 638 3844 0.8 -16.2 27 17.0 -5.3 287 11 311.5 311.8 287.8 317.1 1.69 27 635 3882 0.4 -12.6 37 13.0 -4.7 291 11 311.5 311.9 288.3 318.9 2.28 28 630 3945 0.0 -12.0 40 12.0 -4.7 297 11 311.7 312.2 288.6 319.5 2.42 29 628 3971 0.0 -13.0 37 13.0 -5.0 299 11 312.0 312.4 288.5 319.3 2.24 30 610 4203 -1.9 -11.9 46 10.0 -5.8 300 15 312.4 312.9 288.9 320.6 2.52 31 595 4400 -3.1 -14.1 42 11.0 -7.2 298 16 313.3 313.7 288.8 320.3 2.16 32 592 4440 -2.9 -24.9 16 22.0 -9.1 297 16 314.0 314.1 287.7 316.9 0.86 33 582 4575 -3.7 -20.7 25 17.0 -9.0 295 16 314.6 314.8 288.3 318.8 1.26 34 579 4616 -3.3 -30.3 10 27.0 -10.0 295 17 315.5 315.6 287.9 317.4 0.53 35 568 4767 -4.3 -24.3 19 20.0 -10.0 292 17 316.1 316.2 288.5 319.3 0.94 36 531 5295 -7.3 -37.3 7 30.0 -13.3 293 19 318.6 318.7 288.6 319.7 0.29 37 507 5653 -9.9 -42.9 5 33.0 -15.4 286 21 319.7 319.7 288.8 320.3 0.17 38 500 5760 -10.9 -38.9 8 28.0 -16.0 280 22 319.7 319.8 289.0 320.7 0.26 39 482 6040 -12.9 -32.9 17 20.0 -17.0 284 23 320.7 320.8 289.5 322.4 0.50 40 465 6313 -14.9 -42.9 7 28.0 -19.2 287 23 321.5 321.5 289.4 322.2 0.19 41 461 6378 -15.3 -38.3 12 23.0 -19.3 287 23 321.8 321.8 289.6 322.9 0.30 42 459 6411 -15.5 -35.5 16 20.0 -19.2 287 23 321.9 322.0 289.8 323.4 0.40 43 450 6560 -16.9 -35.9 18 19.0 -20.3 289 23 322.0 322.1 289.8 323.4 0.40 44 400 7430 -24.5 -41.5 19 17.0 -26.6 270 27 323.1 323.2 290.0 324.1 0.25 45 375 7897 -28.5 -45.5 18 17.0 -30.2 271 27 323.9 323.9 290.1 324.5 0.17 46 371 7974 -28.7 -51.7 9 23.0 -30.6 271 26 324.6 324.6 290.3 324.9 0.09 47 345 8491 -33.3 -47.3 23 14.0 -34.4 273 24 325.2 325.2 290.5 325.8 0.16 48 343 8531 -33.5 -49.5 19 16.0 -34.7 273 24 325.4 325.5 290.5 325.9 0.12 49 338 8635 -34.1 -48.1 23 14.0 -35.2 273 23 326.0 326.0 290.7 326.6 0.14 50 337 8655 -34.1 -42.1 44 8.0 -34.9 273 23 326.3 326.3 291.0 327.3 0.28 51 333 8739 -34.7 -39.3 63 4.6 -35.2 274 23 326.6 326.6 291.2 328.0 0.38 52 327 8866 -35.7 -40.0 65 4.3 -36.1 274 22 326.9 327.0 291.2 328.2 0.36 53 325 8909 -35.9 -40.9 60 5.0 -36.4 274 22 327.2 327.3 291.3 328.4 0.33 54 322 8973 -36.5 -42.5 54 6.0 -37.1 274 22 327.2 327.3 291.2 328.3 0.28 55 300 9460 -40.9 -45.9 58 5.0 -41.2 275 20 327.7 327.8 291.3 328.5 0.21 56 256 10515 -49.1 -58.1 34 9.0 -49.4 250 19 330.8 330.8 292.0 331.1 0.06 57 250 10670 -48.9 -64.9 14 16.0 -49.3 250 25 333.4 333.4 292.6 333.5 0.02 58 200 12150 -47.1 -80.1 1 33.0 -47.8 255 30 358.2 358.2 298.4 358.2 0.00 59 150 14030 -52.9 -83.9 1 31.0 -53.4 255 26 378.9 378.9 302.1 378.9 0.00 60 100 16600 -58.3 -87.3 1 29.0 -58.7 285 11 415.1 415.1 307.2 415.1 0.00 61 84 17694 -59.7 -88.7 1 29.0 -60.0 294 9 433.5 433.5 309.2 433.5 0.00 62 73 18576 -57.9 -88.9 1 31.0 -58.4 357 2 455.0 455.0 311.3 455.0 0.00 63 70 18840 -58.9 -88.9 1 30.0 -59.4 115 15 458.4 458.4 311.6 458.4 0.00 64 68 19021 -59.7 -88.7 1 29.0 -60.2 94 12 460.5 460.5 311.8 460.5 0.00 65 59 19912 -57.9 -88.9 1 31.0 -58.5 136 7 483.6 483.6 313.7 483.6 0.00 66 57 20129 -58.5 -89.5 1 31.0 -59.1 121 5 487.0 487.0 314.0 487.0 0.00 67 51 20834 -54.9 -87.9 1 33.0 -55.9 129 7 511.2 511.2 315.7 511.2 0.00 68 50 20960 -56.3 -88.3 1 32.0 -57.2 185 13 510.8 510.8 315.7 510.8 0.00 69 49 21088 -56.3 -88.3 1 32.0 -57.2 145 10 513.8 513.8 315.9 513.8 0.00 70 39 22546 -53.5 -87.5 1 34.0 -55.0 120 11 555.5 555.5 318.4 555.5 0.00 71 37 22884 -54.3 -87.3 1 33.0 -55.7 59 14 561.9 561.9 318.8 561.9 0.01 72 31 24019 -53.9 -87.9 1 34.0 -55.6 89 14 592.1 592.1 320.2 592.2 0.01 73 30 24230 -52.9 -87.9 1 35.0 -54.9 110 14 600.4 600.4 320.6 600.5 0.01 74 27 24915 -49.9 -86.9 1 37.0 -52.7 87 11 627.2 627.2 321.8 627.3 0.01 75 25 25417 -50.7 -86.7 1 36.0 -53.5 73 23 638.9 638.9 322.3 638.9 0.01 76 20 26880 -48.3 -86.3 0 38.0 -52.3 85 13 688.3 688.3 324.0 688.4 0.01 77 18 27578 -46.9 -85.9 0 39.0 -51.7 68 20 713.8 713.8 324.8 713.9 0.01 78 17 27957 -47.5 -85.5 1 38.0 -52.2 88 25 723.6 723.7 325.1 723.8 0.02 79 15 28792 -44.1 -84.1 0 40.0 -50.7 77 25 761.3 761.3 326.3 761.5 0.02 80 14 29256 -43.9 -83.9 0 40.0 -50.8 80 38 777.2 777.2 326.7 777.4 0.02 81 13 29753 -45.5 -84.5 0 39.0 -52.0 94 28 788.3 788.3 327.0 788.5 0.02 82 11 30872 -43.9 -83.9 0 40.0 -51.8 92 19 832.7 832.7 328.0 833.0 0.03 83 10 31520 -39.1 -81.1 0 42.0 -49.9 90 13 873.6 873.6 328.9 874.1 0.06 84 10 31520 -38.9 -80.9 0 42.0 -49.8 90 13 874.3 874.4 328.9 874.9 0.06 85 8.3 32806 -36.3 -79.3 0 43.0 -49.7 932.4 932.5 330.1 933.4 0.09 86 7.0 33990 -35.3 -78.3 0 43.0 -50.2 983.1 983.2 330.9 984.6 0.12 TRP 256 10515 -49.1 -58.1 34 9.0 -49.4 250 19 330.8 330.8 292.0 331.1 0.06 WND Sounding variables and indices 1000-500 mb thick: 5680.00 m Freezing level: 628.00 mb = 3970.66 m = 13026.94 ft Wetbulb zero: 742.74 mb = 2607.22 m = 8553.77 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 35.95 % Est. max temperature: 24.85 C = 76.74 F Sfc-Lift cond lev (LCL): 730.24 mb = 2746.79 m = 9011.66 ft T: 7.22 C 700-500 lapse rate: 6.04 C/km ThetaE index: 8.46 C Layer 770.0- 733.0 mb Conv cond level (CCL): 673.25 mb = 3410.52 m = 11189.24 ft Mean mixing ratio: 7.09 g/kg Conv temperature: 32.98 C = 91.36 F Cap Strength: 4.46 C Lifted Index: 4.02 C Risk: None Lifted Index @300 mb: 4.14 C Lifted Index @700 mb: 3.66 C Showalter Index: 4.49 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 17.10 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 110.40 Risk: None Energy Index: -0.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.30 J/kg Max Up Vert Vel: 6.53 m/s Conv Inhibition (B-): 65896.48 J/kg Cap Strength: 4.45 C Lift Cond Lev (LCL): 749.29 mb = 2534.90 m = 8316.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 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 ---------------------------------------------------------- 0 965 405 330 11 5.5 -9.5 | 24 3 -1.1 -2.5 1 942 610 315 5 3.5 -3.5 | 139 5 -3.1 3.5 2 925 763 315 7 4.9 -4.9 | 142 3 -1.6 2.1 3 909 914 300 7 6.1 -3.5 | 171 4 -0.5 3.6 4 877 1219 300 7 6.1 -3.5 | 171 4 -0.5 3.6 5 850 1486 275 7 7.0 -0.6 | 183 6 0.4 6.5 6 816 1829 270 8 8.0 -0.0 | 191 7 1.4 7.1 7 786 2134 265 9 9.0 0.8 | 197 8 2.4 7.9 8 758 2438 265 9 9.0 0.8 | 197 8 2.4 7.9 9 730 2743 270 7 7.0 -0.0 | 183 7 0.4 7.1 10 704 3048 290 10 9.4 -3.4 | 218 5 2.8 3.6 11 700 3094 290 10 9.4 -3.4 | 218 5 2.8 3.6 12 678 3353 270 11 11.0 -0.0 | 212 8 4.4 7.1 13 652 3658 270 11 11.0 -0.0 | 212 8 4.4 7.1 14 627 3962 300 11 9.5 -5.5 | 242 3 2.9 1.6 15 604 4267 300 16 13.9 -8.0 | 277 7 7.3 -0.9 16 559 4877 290 17 16.0 -5.8 | 262 9 9.4 1.3 17 518 5486 295 20 18.1 -8.5 | 277 12 11.5 -1.4 18 500 5760 280 22 21.7 -3.8 | 258 15 15.1 3.2 19 498 5791 280 22 21.7 -3.8 | 258 15 15.1 3.2 20 478 6096 285 23 22.2 -6.0 | 266 16 15.6 1.1 21 441 6706 290 23 21.6 -7.9 | 273 15 15.0 -0.8 22 423 7010 270 25 25.0 -0.0 | 249 20 18.4 7.1 23 400 7430 270 27 27.0 -0.0 | 251 22 20.4 7.1 24 389 7620 270 28 28.0 -0.0 | 252 23 21.4 7.1 25 314 9144 275 21 20.9 -1.8 | 250 15 14.3 5.2 26 300 9460 275 20 19.9 -1.7 | 248 14 13.3 5.3 27 274 10058 275 18 17.9 -1.6 | 244 13 11.3 5.5 28 256 10515 250 19 17.9 6.5 | 220 18 11.3 13.6 29 250 10668 240 21 18.2 10.5 | 213 21 11.6 17.6 30 250 10670 250 25 23.5 8.6 | 227 23 16.9 15.6 31 239 10973 260 23 22.7 4.0 | 235 19 16.1 11.1 32 228 11278 245 21 19.0 8.9 | 218 20 12.4 15.9 33 200 12150 255 30 29.0 7.8 | 236 27 22.4 14.8 34 190 12497 260 28 27.6 4.9 | 240 24 21.0 11.9 35 150 14021 250 24 22.6 8.2 | 226 22 16.0 15.3 36 150 14030 255 26 25.1 6.7 | 233 23 18.5 13.8 37 136 14630 260 32 31.5 5.6 | 243 28 24.9 12.6 38 130 14935 270 26 26.0 -0.0 | 250 21 19.4 7.1 39 124 15240 290 16 15.0 -5.5 | 259 9 8.4 1.6 40 118 15545 250 18 16.9 6.2 | 218 17 10.3 13.2 41 113 15850 275 13 13.0 -1.1 | 227 9 6.4 5.9 42 102 16459 255 13 12.6 3.4 | 210 12 6.0 10.4 43 100 16600 285 11 10.6 -2.8 | 224 6 4.0 4.2 44 97 16764 285 11 10.6 -2.8 | 224 6 4.0 4.2 45 76 18288 300 7 6.1 -3.5 | 171 4 -0.5 3.6 46 73 18593 360 2 -0.0 -2.0 | 128 8 -6.6 5.1 47 70 18840 115 15 -13.6 6.3 | 124 24 -20.2 13.4 48 69 18898 80 10 -9.8 -1.7 | 108 17 -16.4 5.3 49 66 19202 115 15 -13.6 6.3 | 124 24 -20.2 13.4 50 63 19507 165 10 -2.6 9.7 | 151 19 -9.2 16.7 51 52 20726 80 1 -1.0 -0.2 | 132 10 -7.6 6.9 52 50 20960 185 13 1.1 13.0 | 165 21 -5.5 20.0 53 49 21031 135 10 -7.1 7.1 | 136 20 -13.7 14.1 54 47 21336 190 12 2.1 11.8 | 167 19 -4.5 18.9 55 45 21641 0 0 -0.0 -0.0 | 137 10 -6.6 7.1 56 43 21946 65 16 -14.5 -6.8 | 91 21 -21.1 0.3 57 41 22250 115 17 -15.4 7.2 | 123 26 -22.0 14.3 58 39 22555 120 11 -9.5 5.5 | 128 20 -16.1 12.6 59 37 22860 55 14 -11.5 -8.0 | 87 18 -18.1 -1.0 60 35 23165 100 15 -14.8 2.6 | 114 23 -21.4 9.7 61 34 23470 75 15 -14.5 -3.9 | 99 21 -21.1 3.2 62 32 23774 65 14 -12.7 -5.9 | 93 19 -19.3 1.2 63 30 24230 110 14 -13.2 4.8 | 121 23 -19.8 11.9 64 29 24384 75 21 -20.3 -5.4 | 93 27 -26.9 1.6 65 28 24689 110 15 -14.1 5.1 | 121 24 -20.7 12.2 66 27 24994 80 10 -9.8 -1.7 | 108 17 -16.4 5.3 67 25 25298 65 19 -17.2 -8.0 | 88 24 -23.8 -1.0 68 24 25603 85 29 -28.9 -2.5 | 97 36 -35.5 4.5 69 23 25908 120 19 -16.5 9.5 | 126 28 -23.1 16.6 70 22 26213 80 14 -13.8 -2.4 | 103 21 -20.4 4.6 71 21 26518 80 28 -27.6 -4.9 | 94 34 -34.2 2.2 72 20 26822 90 26 -26.0 0.0 | 102 33 -32.6 7.1 73 20 26880 85 13 -13.0 -1.1 | 107 20 -19.5 5.9 74 19 27127 95 16 -15.9 1.4 | 111 24 -22.5 8.5 75 18 27432 60 15 -13.0 -7.5 | 89 20 -19.6 -0.4 76 18 27737 75 25 -24.1 -6.5 | 91 31 -30.7 0.6 77 16 28346 110 25 -23.5 8.6 | 117 34 -30.1 15.6 78 15 28651 85 18 -17.9 -1.6 | 103 25 -24.5 5.5 79 15 28956 70 31 -29.1 -10.6 | 84 36 -35.7 -3.5 80 14 29261 80 38 -37.4 -6.6 | 91 44 -44.0 0.5 81 13 29566 95 30 -29.9 2.6 | 105 38 -36.5 9.7 82 10 31520 90 13 -13.0 0.0 | 110 21 -19.6 7.1 Wind Parameters Mean winds (0-6000m): 287.0 at 12.9 knts Storm direction: 317.0 at 9.7 knts Shear (0-3000m) pos: 0.4 neg: 2.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -172.1 deg Storm rel helicity (0-3000m) pos: 13.0 neg: -4.3 tot: 8.7 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.71 Bulk Shear: 7.86 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 ------------------------------------------------------------------------------- 500 318 7 135 3| 0.0 6.1 6.1| 3.8 0.0 3.8 7.6 0.68| 10.2 6.9 1000 307 7 160 3| 0.0 4.2 4.2| 4.8 0.0 4.8 4.8 0.63| 6.2 3.9 1500 295 7 179 4| 0.0 3.5 3.5| 7.0 0.0 7.0 4.7 0.61| 5.0 3.0 2000 286 8 188 5| 0.0 2.8 2.8| 8.1 0.0 8.1 4.1 0.61| 4.0 2.4 2500 283 8 190 5| 0.5 2.2 2.7| 10.6 -3.1 7.5 3.0 0.48| 4.0 1.9 3000 282 8 194 5| 0.4 2.3 2.7| 13.0 -4.3 8.7 2.9 0.42| 4.3 1.8 4000 285 9 206 5| 1.3 1.7 3.0| 21.0 -5.0 16.0 4.0 0.44| 4.6 2.0 5000 288 11 226 5| 1.3 1.6 2.9| 27.0 -8.5 18.5 3.7 0.40| 4.2 1.7 6000 287 13 240 7| 1.3 1.8 3.1| 39.7 -23.0 16.7 2.8 0.31| 4.3 1.3 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250722.00.gif