UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050900.upa.cvt Date: 0000Z 9 MAY 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 9 MAY 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 140 SFC 971 405 26.6 7.6 30 19.0 15.2 320 6 302.3 303.5 289.5 322.5 6.75 2 956 539 23.0 7.0 36 16.0 13.6 330 7 300.0 301.2 288.6 319.5 6.58 3 925 820 20.2 6.2 40 14.0 12.1 320 8 300.0 301.1 288.4 319.1 6.43 4 851 1530 13.4 5.4 58 8.0 8.9 253 5 300.1 301.3 288.6 319.7 6.62 5 850 1540 13.4 5.4 58 8.0 8.9 250 6 300.2 301.4 288.7 319.9 6.63 6 849 1550 13.2 5.2 58 8.0 8.7 249 6 300.1 301.3 288.6 319.5 6.54 7 847 1570 13.8 1.8 44 12.0 7.5 246 7 300.9 301.8 287.5 316.3 5.15 8 836 1680 12.8 1.8 47 11.0 7.0 233 9 301.0 301.9 287.6 316.6 5.21 9 833 1710 13.2 -0.8 38 14.0 6.1 230 10 301.7 302.5 287.0 314.8 4.33 10 828 1760 13.0 -2.0 35 15.0 5.6 224 11 302.0 302.8 286.8 314.2 3.99 11 805 1996 10.8 -3.2 37 14.0 4.1 215 16 302.1 302.8 286.6 313.6 3.75 12 797 2079 10.6 -6.4 30 17.0 2.9 215 18 302.8 303.3 286.0 311.9 2.97 13 782 2237 9.2 -6.8 32 16.0 2.1 210 21 302.9 303.5 286.1 312.0 2.93 14 753 2549 7.4 -12.6 23 20.0 -0.4 200 25 304.3 304.6 285.4 310.4 1.93 15 734 2759 5.2 -12.8 26 18.0 -1.7 200 26 304.1 304.4 285.4 310.2 1.94 16 715 2973 4.4 -43.6 2 48.0 -5.1 211 24 305.5 305.5 283.8 305.9 0.11 17 700 3145 3.4 -39.6 3 43.0 -5.7 220 22 306.2 306.3 284.1 306.9 0.18 18 678 3403 1.8 -37.2 4 39.0 -6.7 234 21 307.3 307.3 284.6 308.1 0.23 19 616 4168 -4.1 -25.1 18 21.0 -9.7 234 26 309.0 309.2 285.9 311.8 0.81 20 598 4401 -5.7 -26.7 17 21.0 -11.0 234 28 309.8 310.0 286.1 312.3 0.72 21 595 4440 -5.7 -32.7 10 27.0 -11.6 234 28 310.3 310.3 285.9 311.7 0.41 22 581 4627 -6.7 -36.7 7 30.0 -12.6 232 29 311.2 311.3 286.1 312.2 0.28 23 566 4830 -8.5 -26.5 22 18.0 -12.9 231 30 311.4 311.6 286.8 314.1 0.77 24 530 5337 -11.9 -39.9 8 28.0 -16.5 232 33 313.3 313.3 286.8 314.1 0.22 25 519 5497 -13.1 -36.1 13 23.0 -17.2 233 34 313.7 313.8 287.1 314.9 0.34 26 500 5780 -15.1 -46.1 5 31.0 -19.2 235 36 314.6 314.7 287.1 315.1 0.12 27 493 5886 -15.7 -42.7 8 27.0 -19.6 237 36 315.2 315.2 287.3 315.8 0.18 28 410 7242 -26.1 -52.1 7 26.0 -28.3 236 38 318.8 318.8 288.5 319.1 0.08 29 400 7420 -27.5 -46.5 15 19.0 -29.3 235 38 319.2 319.3 288.7 319.8 0.15 30 386 7676 -29.9 -46.9 18 17.0 -31.4 240 38 319.4 319.4 288.7 319.9 0.15 31 384 7713 -30.3 -49.3 14 19.0 -31.8 240 38 319.3 319.3 288.6 319.7 0.11 32 383 7731 -30.5 -45.5 22 15.0 -31.9 241 38 319.3 319.3 288.7 319.9 0.17 33 381 7769 -30.7 -46.7 19 16.0 -32.1 241 38 319.5 319.5 288.8 320.1 0.15 34 380 7787 -30.7 -50.7 12 20.0 -32.2 241 38 319.7 319.8 288.8 320.1 0.10 35 377 7844 -30.9 -46.9 19 16.0 -32.3 241 38 320.2 320.2 289.0 320.8 0.15 36 371 7958 -31.9 -49.9 15 18.0 -33.3 242 38 320.4 320.4 289.0 320.8 0.11 37 369 7996 -32.3 -48.3 19 16.0 -33.6 242 38 320.3 320.3 289.0 320.8 0.13 38 361 8150 -33.7 -42.7 40 9.0 -34.6 243 38 320.5 320.5 289.2 321.4 0.25 39 353 8307 -34.9 -42.9 44 8.0 -35.6 244 38 320.9 320.9 289.3 321.8 0.25 40 349 8387 -35.7 -43.7 44 8.0 -36.4 244 38 320.9 320.9 289.3 321.7 0.23 41 320 8984 -41.3 -45.3 65 4.0 -41.6 249 41 321.2 321.2 289.3 322.0 0.21 42 312 9156 -42.9 -47.6 60 4.7 -43.2 250 42 321.3 321.3 289.3 321.9 0.17 43 307 9265 -43.5 -51.5 41 8.0 -43.9 250 44 321.9 321.9 289.5 322.3 0.11 44 300 9420 -45.1 -51.1 51 6.0 -45.4 250 47 321.8 321.8 289.5 322.2 0.12 45 294 9554 -45.7 -58.7 22 13.0 -46.1 251 48 322.8 322.8 289.7 323.0 0.05 46 291 9622 -46.1 -57.1 28 11.0 -46.5 251 48 323.2 323.2 289.8 323.4 0.06 47 250 10610 -54.5 -62.5 37 8.0 -54.6 255 55 325.0 325.0 290.3 325.2 0.03 48 242 10817 -56.3 -63.3 41 7.0 -56.4 253 57 325.4 325.4 290.4 325.5 0.03 49 229 11167 -58.3 -67.3 31 9.0 -58.4 251 59 327.5 327.5 291.0 327.6 0.02 50 215 11561 -60.7 -68.7 34 8.0 -60.8 250 58 329.7 329.7 291.6 329.8 0.02 51 209 11737 -61.7 -69.7 34 8.0 -61.8 250 56 330.9 330.9 292.0 330.9 0.02 52 200 12010 -61.3 -72.3 22 11.0 -61.4 245 59 335.7 335.7 293.3 335.7 0.01 53 188 12393 -62.3 -74.3 19 12.0 -62.4 245 67 340.1 340.1 294.3 340.1 0.01 54 185 12492 -61.7 -76.7 12 15.0 -61.8 245 69 342.6 342.6 295.0 342.6 0.01 55 179 12697 -61.1 -77.8 9 16.7 -61.2 245 73 346.9 346.9 296.0 346.9 0.01 56 168 13091 -59.9 -79.9 6 20.0 -60.1 248 68 355.2 355.2 297.7 355.2 0.00 57 164 13242 -60.7 -82.7 4 22.0 -60.9 249 65 356.3 356.3 298.0 356.3 0.00 58 150 13800 -58.1 -85.1 2 27.0 -58.3 255 56 370.0 370.0 300.5 370.0 0.00 59 100 16340 -61.1 -88.1 2 27.0 -61.4 230 45 409.7 409.7 306.5 409.7 0.00 60 96 16593 -61.9 -88.9 2 27.0 -62.1 230 46 412.9 412.9 306.9 412.9 0.00 61 92 16856 -61.5 -88.5 2 27.0 -61.8 230 47 418.8 418.8 307.6 418.8 0.00 62 86 17279 -56.7 -87.7 1 31.0 -57.2 244 34 436.6 436.6 309.6 436.6 0.00 63 75 18134 -62.9 -88.9 2 26.0 -63.2 232 9 441.0 441.0 310.0 441.0 0.00 64 72 18386 -61.7 -88.7 2 27.0 -62.0 231 17 448.8 448.8 310.7 448.8 0.00 65 70 18560 -62.3 -89.3 2 27.0 -62.6 225 24 451.1 451.1 311.0 451.1 0.00 66 68 18738 -63.3 -89.3 2 26.0 -63.6 225 27 452.7 452.7 311.1 452.7 0.00 67 66 18924 -58.5 -89.5 1 31.0 -59.0 225 29 467.0 467.0 312.4 467.0 0.00 68 62 19319 -56.1 -87.1 1 31.0 -56.8 225 31 480.8 480.8 313.5 480.8 0.00 69 55 20078 -57.3 -88.3 1 31.0 -58.0 269 14 494.8 494.8 314.6 494.8 0.00 70 54 20194 -56.1 -88.1 1 32.0 -56.9 263 11 500.1 500.1 314.9 500.2 0.00 71 50 20680 -58.5 -88.5 1 30.0 -59.2 245 23 505.6 505.6 315.4 505.6 0.00 72 46 21207 -55.9 -87.9 1 32.0 -56.9 274 15 524.1 524.1 316.5 524.1 0.00 73 43 21633 -57.9 -87.9 1 30.0 -58.7 250 9 529.4 529.4 316.9 529.4 0.00 74 38 22419 -54.1 -87.1 1 33.0 -55.5 244 13 558.1 558.1 318.5 558.1 0.01 75 30 23930 -55.3 -87.3 1 32.0 -56.8 125 7 593.9 593.9 320.3 593.9 0.01 76 29 24147 -55.7 -87.7 1 32.0 -57.2 135 7 598.6 598.6 320.6 598.6 0.01 77 27 24605 -53.5 -87.5 1 34.0 -55.5 172 8 617.1 617.1 321.3 617.2 0.01 78 23 25637 -54.7 -87.7 1 33.0 -56.8 288 11 642.5 642.5 322.4 642.6 0.01 79 23 25637 -53.5 -87.5 1 34.0 -55.8 288 11 646.1 646.1 322.5 646.1 0.01 80 22 25923 -54.1 -87.1 1 33.0 -56.3 275 14 652.5 652.5 322.8 652.6 0.01 81 21 26223 -52.1 -87.1 1 35.0 -54.9 273 10 667.3 667.3 323.3 667.4 0.01 82 20 26540 -51.9 -86.9 1 35.0 -54.9 335 5 677.3 677.3 323.7 677.4 0.01 83 17 27599 -50.5 -86.5 1 36.0 -54.2 113 9 714.0 714.0 324.8 714.1 0.01 84 14 28880 -46.1 -84.1 1 38.0 -52.1 10 10 769.7 769.7 326.5 769.9 0.02 85 13 29372 -47.3 -84.3 1 37.0 -53.0 3 10 782.0 782.1 326.8 782.3 0.02 86 10 31130 -42.1 -83.1 0 41.0 -51.2 335 8 862.4 862.4 328.7 862.8 0.04 87 9.7 31337 -40.3 -81.3 0 41.0 -50.5 876.7 876.7 329.0 877.3 0.06 TRP 209 11737 -61.7 -69.7 34 8.0 -61.8 250 56 330.9 330.9 292.0 330.9 0.02 WND 179 12697 -61.1 -77.8 9 16.7 -61.2 245 73 346.9 346.9 296.0 346.9 0.01 Sounding variables and indices 1000-500 mb thick: 5640.00 m Freezing level: 659.08 mb = 3636.37 m = 11930.21 ft Wetbulb zero: 757.49 mb = 2500.05 m = 8202.17 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 22.42 % Est. max temperature: 26.37 C = 79.47 F Sfc-Lift cond lev (LCL): 734.17 mb = 2756.83 m = 9044.61 ft T: 5.22 C 700-500 lapse rate: 7.02 C/km ThetaE index: 6.09 C Layer 753.0- 700.0 mb Conv cond level (CCL): 681.09 mb = 3366.31 m = 11044.20 ft Mean mixing ratio: 6.53 g/kg Conv temperature: 31.41 C = 88.53 F Cap Strength: 3.76 C Lifted Index: 1.55 C Risk: Showers probable Lifted Index @300 mb: 2.11 C Lifted Index @700 mb: 3.15 C Showalter Index: 1.37 C Risk: Showers probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.50 C Cross Totals Index: 20.50 C K Index: -9.10 Risk: None Sweat Index: 112.80 Risk: None Energy Index: -0.85 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.00 J/kg Max Up Vert Vel: 3.16 m/s Conv Inhibition (B-): 58156.01 J/kg Cap Strength: 3.78 C Lift Cond Lev (LCL): 750.95 mb = 2571.56 m = 8436.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 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 ---------------------------------------------------------- 0 971 405 320 6 3.9 -4.6 | 61 15 -13.0 -7.3 1 948 610 335 8 3.4 -7.3 | 54 17 -13.5 -9.9 2 925 820 320 8 5.1 -6.1 | 53 15 -11.7 -8.8 3 915 914 320 9 5.8 -6.9 | 49 15 -11.1 -9.6 4 883 1219 310 5 3.8 -3.2 | 66 14 -13.0 -5.9 5 852 1524 255 4 3.9 1.0 | 83 13 -13.0 -1.6 6 850 1540 250 6 5.6 2.1 | 87 11 -11.2 -0.6 7 821 1829 215 13 7.5 10.6 | 130 12 -9.4 8.0 8 791 2134 215 19 10.9 15.6 | 155 14 -6.0 12.9 9 762 2438 200 24 8.2 22.6 | 156 22 -8.7 19.9 10 735 2743 200 26 8.9 24.4 | 160 23 -8.0 21.7 11 700 3145 220 22 14.1 16.9 | 169 14 -2.7 14.2 12 682 3353 235 21 17.2 12.0 | 182 9 0.3 9.4 13 656 3658 230 23 17.6 14.8 | 184 12 0.7 12.1 14 607 4267 235 27 22.1 15.5 | 202 14 5.2 12.8 15 561 4877 230 30 23.0 19.3 | 200 18 6.1 16.6 16 500 5780 235 36 29.5 20.6 | 215 22 12.6 18.0 17 479 6096 240 35 30.3 17.5 | 222 20 13.4 14.8 18 400 7420 235 38 31.1 21.8 | 217 24 14.3 19.1 19 389 7620 240 38 32.9 19.0 | 225 23 16.0 16.3 20 341 8534 245 38 34.4 16.1 | 233 22 17.6 13.4 21 312 9144 250 42 39.5 14.4 | 243 25 22.6 11.7 22 300 9420 250 47 44.2 16.1 | 244 30 27.3 13.4 23 250 10610 255 55 53.1 14.2 | 252 38 36.3 11.5 24 225 11278 250 60 56.4 20.5 | 246 43 39.5 17.8 25 209 11737 250 56 52.6 19.2 | 245 39 35.7 16.5 26 204 11887 250 56 52.6 19.2 | 245 39 35.7 16.5 27 200 12010 245 59 53.5 24.9 | 239 43 36.6 22.2 28 179 12697 245 73 66.2 30.9 | 240 57 49.3 28.2 29 176 12802 245 73 66.2 30.9 | 240 57 49.3 28.2 30 150 13800 255 56 54.1 14.5 | 252 39 37.2 11.8 31 145 14021 255 56 54.1 14.5 | 252 39 37.2 11.8 32 131 14630 240 51 44.2 25.5 | 230 36 27.3 22.8 33 119 15240 235 57 46.7 32.7 | 225 42 29.8 30.0 34 114 15545 250 45 42.3 15.4 | 243 28 25.4 12.7 35 108 15850 240 38 32.9 19.0 | 225 23 16.0 16.3 36 103 16154 225 39 27.6 27.6 | 203 27 10.7 24.9 37 100 16340 230 45 34.5 28.9 | 214 32 17.6 26.2 38 98 16459 230 45 34.5 28.9 | 214 32 17.6 26.2 39 89 17069 230 48 36.8 30.9 | 215 34 19.9 28.2 40 85 17374 250 28 26.3 9.6 | 234 12 9.4 6.9 41 77 17983 230 6 4.6 3.9 | 95 12 -12.3 1.2 42 73 18288 235 13 10.6 7.5 | 127 8 -6.2 4.8 43 70 18560 225 24 17.0 17.0 | 180 14 0.1 14.3 44 63 19202 225 33 23.3 23.3 | 197 22 6.5 20.6 45 57 19812 225 25 17.7 17.7 | 183 15 0.8 15.0 46 55 20117 275 12 12.0 -1.0 | 53 6 -4.9 -3.7 47 52 20422 230 8 6.1 5.1 | 103 11 -10.7 2.5 48 50 20680 245 23 20.8 9.7 | 209 8 4.0 7.0 49 50 20726 220 10 6.4 7.7 | 115 12 -10.4 5.0 50 47 21031 250 23 21.6 7.9 | 222 7 4.7 5.2 51 45 21336 290 9 8.5 -3.1 | 56 10 -8.4 -5.8 52 41 21946 210 10 5.0 8.7 | 117 13 -11.9 6.0 53 39 22250 250 10 9.4 3.4 | 96 8 -7.5 0.7 54 37 22555 240 15 13.0 7.5 | 141 6 -3.9 4.8 55 35 22860 305 13 10.6 -7.5 | 32 12 -6.2 -10.1 56 32 23470 0 0 -0.0 -0.0 | 81 17 -16.9 -2.7 57 30 23930 125 7 -5.7 4.0 | 93 23 -22.6 1.3 58 28 24384 145 7 -4.0 5.7 | 98 21 -20.9 3.0 59 23 25603 290 11 10.3 -3.8 | 45 9 -6.5 -6.4 60 22 25908 275 14 13.9 -1.2 | 37 5 -2.9 -3.9 61 21 26213 270 10 10.0 -0.0 | 69 7 -6.9 -2.7 62 20 26540 335 5 2.1 -4.5 | 64 16 -14.8 -7.2 63 17 27432 65 7 -6.3 -3.0 | 76 24 -23.2 -5.6 64 17 27737 145 10 -5.7 8.2 | 104 23 -22.6 5.5 65 16 28042 165 10 -2.6 9.7 | 110 21 -19.5 7.0 66 14 28956 360 10 -0.0 -10.0 | 53 21 -16.9 -12.7 67 13 29261 10 10 -1.7 -9.8 | 56 22 -18.6 -12.5 68 12 30175 320 10 6.4 -7.7 | 45 15 -10.4 -10.3 69 10 31130 335 8 3.4 -7.3 | 54 17 -13.5 -9.9 Wind Parameters Mean winds (0-6000m): 231.0 at 22.8 knts Storm direction: 261.0 at 17.1 knts Shear (0-3000m) pos: 2.2 neg: 4.6 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 121.7 deg Storm rel helicity (0-3000m) pos: 107.2 neg: -12.9 tot: 94.3 m^2/s^2 ave: 31.4 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 80.89 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 ------------------------------------------------------------------------------- 500 326 8 54 16| 0.0 3.0 3.0| 0.0 -12.3 -12.3 -24.6 -0.55| 5.6 -3.1 1000 319 7 57 15| 0.0 2.1 2.1| 23.5 -12.3 11.2 11.2 0.27| 6.3 1.7 1500 287 8 63 11| 0.0 5.9 5.9| 58.7 -12.3 46.4 30.9 0.59| 9.0 5.3 2000 244 11 105 8| 0.0 6.9 6.9| 75.7 -12.9 62.8 31.4 0.54| 9.6 5.1 2500 223 13 133 10| 0.6 5.5 6.1| 91.6 -12.9 78.7 31.5 0.52| 8.9 4.7 3000 223 15 141 11| 2.2 4.6 6.8|107.2 -12.9 94.3 31.4 0.50| 9.3 4.6 4000 227 17 156 10| 1.8 3.8 5.7|122.1 -13.2 108.9 27.2 0.51| 7.9 4.0 5000 229 20 170 11| 1.7 3.4 5.1|136.7 -14.8 121.9 24.4 0.49| 7.0 3.5 6000 231 23 184 12| 1.8 2.8 4.6|162.7 -17.3 145.4 24.2 0.51| 6.5 3.3 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250509.00.gif