UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051200.upa.cvt Date: 0000Z 12 MAY 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 12 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 69 SFC 962 405 17.0 2.0 36 15.0 9.3 310 7 293.4 294.2 284.1 306.8 4.59 2 952 492 15.2 1.2 39 14.0 8.2 308 9 292.4 293.2 283.5 305.2 4.38 3 938 615 13.6 0.6 41 13.0 7.2 305 11 292.0 292.8 283.2 304.5 4.26 4 925 730 12.2 0.2 44 12.0 6.3 300 7 291.8 292.5 283.0 304.0 4.19 5 896 996 9.6 0.6 53 9.0 5.2 295 5 291.8 292.6 283.3 304.7 4.46 6 890 1051 9.8 0.8 53 9.0 5.4 278 6 292.5 293.4 283.7 305.8 4.55 7 850 1431 6.2 -0.8 61 7.0 2.9 215 10 292.6 293.4 283.4 305.0 4.24 8 847 1460 5.8 -0.2 65 6.0 2.9 217 11 292.5 293.3 283.6 305.5 4.45 9 819 1734 3.8 -2.2 65 6.0 1.1 203 13 293.2 293.9 283.4 304.9 3.97 10 766 2272 -1.5 -3.3 88 1.8 -2.3 209 19 293.2 293.9 283.2 304.7 3.91 11 762 2314 -1.5 -4.5 80 3.0 -2.7 211 20 293.6 294.3 283.1 304.2 3.59 12 746 2483 -3.5 -3.8 98 0.3 -3.6 214 21 293.2 293.9 283.2 304.6 3.87 13 741 2536 -3.7 -5.2 89 1.5 -4.3 214 22 293.6 294.2 283.0 303.9 3.50 14 730 2654 -4.5 -6.1 89 1.6 -5.1 212 24 294.0 294.5 282.9 303.8 3.32 15 718 2784 -5.3 -7.4 85 2.1 -6.1 211 25 294.5 295.0 282.8 303.6 3.05 16 700 2983 -7.1 -8.0 93 0.9 -7.4 215 26 294.6 295.2 282.8 303.6 2.99 17 683 3174 -8.7 -8.8 99 0.1 -8.7 215 27 294.9 295.4 282.8 303.5 2.88 18 673 3288 -9.5 -9.9 97 0.4 -9.6 215 28 295.3 295.7 282.7 303.3 2.68 19 671 3311 -8.9 -11.6 81 2.7 -9.8 215 28 296.2 296.6 282.7 303.3 2.34 20 666 3369 -8.1 -14.1 62 6.0 -10.0 215 28 297.7 298.1 282.8 303.7 1.93 21 652 3533 -8.5 -16.5 52 8.0 -10.9 223 26 299.1 299.4 283.1 304.1 1.61 22 639 3689 -9.1 -17.1 52 8.0 -11.5 231 25 300.1 300.4 283.4 305.1 1.56 23 564 4638 -17.7 -20.2 81 2.5 -18.3 245 30 300.9 301.2 283.5 305.2 1.36 24 546 4880 -19.7 -20.7 92 1.0 -19.9 245 35 301.3 301.6 283.7 305.6 1.35 25 534 5044 -20.9 -22.9 84 2.0 -21.3 244 37 301.8 302.0 283.6 305.5 1.13 26 531 5086 -20.9 -25.7 65 4.8 -21.8 243 38 302.3 302.5 283.5 305.2 0.89 27 529 5114 -21.3 -25.7 68 4.4 -22.1 243 38 302.2 302.3 283.4 305.1 0.89 28 527 5142 -21.1 -29.1 49 8.0 -22.5 243 39 302.7 302.8 283.4 304.9 0.65 29 525 5170 -21.3 -31.3 40 10.0 -22.9 243 39 302.8 302.9 283.2 304.6 0.53 30 523 5198 -21.3 -32.3 36 11.0 -23.0 243 39 303.1 303.2 283.3 304.8 0.49 31 522 5212 -20.5 -41.5 13 21.0 -23.0 242 40 304.3 304.3 283.4 305.0 0.19 32 519 5255 -20.1 -50.1 5 30.0 -22.9 242 40 305.3 305.3 283.6 305.5 0.08 33 500 5530 -22.1 -45.1 11 23.0 -24.5 240 44 306.1 306.1 284.0 306.6 0.14 34 474 5922 -24.9 -45.9 12 21.0 -26.9 230 47 307.3 307.4 284.5 307.8 0.13 35 446 6364 -27.5 -52.5 7 25.0 -29.3 226 47 309.5 309.5 285.2 309.7 0.07 36 400 7140 -33.9 -51.9 15 18.0 -35.0 230 45 310.9 310.9 285.8 311.2 0.08 37 371 7661 -38.7 -52.7 21 14.0 -39.4 230 48 311.3 311.3 285.9 311.6 0.08 38 359 7887 -39.3 -51.3 27 12.0 -39.9 232 51 313.5 313.5 286.6 313.8 0.09 39 354 7982 -39.5 -52.5 24 13.0 -40.1 233 53 314.4 314.5 287.0 314.8 0.08 40 342 8217 -41.7 -51.7 33 10.0 -42.2 234 57 314.6 314.6 287.1 314.9 0.09 41 336 8337 -42.3 -57.3 18 15.0 -42.9 235 59 315.4 315.4 287.3 315.5 0.05 42 335 8357 -42.1 -59.1 14 17.0 -42.7 235 59 315.9 315.9 287.4 316.0 0.04 43 328 8499 -42.7 -63.7 8 21.0 -43.3 235 60 317.0 317.0 287.8 317.1 0.02 44 300 9100 -43.5 -71.5 3 28.0 -44.2 235 66 324.0 324.0 290.0 324.1 0.01 45 297 9167 -43.5 -71.9 3 28.4 -44.2 235 67 324.9 324.9 290.3 324.9 0.01 46 252 10267 -44.3 -79.3 1 35.0 -45.0 240 64 339.4 339.4 294.2 339.4 0.00 47 250 10320 -44.5 -78.5 1 34.0 -45.2 240 64 339.9 339.9 294.3 339.9 0.00 48 237 10676 -46.1 -79.1 1 33.0 -46.7 243 65 342.7 342.7 295.0 342.7 0.00 49 207 11580 -43.9 -80.9 1 37.0 -44.8 245 50 359.7 359.7 298.7 359.7 0.00 50 200 11810 -44.7 -82.7 1 38.0 -45.6 245 45 362.0 362.0 299.1 362.0 0.00 51 187 12257 -46.5 -84.5 1 38.0 -47.3 245 40 366.1 366.1 299.9 366.1 0.00 52 176 12656 -49.7 -83.7 1 34.0 -50.3 245 40 367.3 367.3 300.1 367.3 0.00 53 156 13444 -49.9 -85.9 1 36.0 -50.5 245 48 379.8 379.8 302.2 379.8 0.00 54 150 13700 -50.5 -85.5 1 35.0 -51.1 245 51 383.1 383.1 302.8 383.1 0.00 55 141 14103 -52.3 -85.3 1 33.0 -52.8 246 50 386.7 386.7 303.3 386.7 0.00 56 137 14290 -51.5 -84.5 1 33.0 -52.1 249 49 391.4 391.4 304.0 391.4 0.00 57 113 15535 -54.1 -85.1 1 31.0 -54.6 240 40 408.7 408.7 306.3 408.7 0.00 58 105 16007 -53.5 -85.5 1 32.0 -54.1 243 31 418.5 418.5 307.5 418.5 0.00 59 100 16320 -55.7 -85.7 1 30.0 -56.2 240 26 420.1 420.1 307.7 420.1 0.00 60 98 16448 -55.5 -86.5 1 31.0 -56.0 240 26 422.9 422.9 308.0 422.9 0.00 61 94 16713 -55.5 -86.5 1 31.0 -56.1 244 18 428.0 428.0 308.6 428.0 0.00 62 86 17272 -59.7 -87.7 1 28.0 -60.0 237 23 430.6 430.6 308.9 430.6 0.00 63 82 17570 -57.3 -87.3 1 30.0 -57.8 232 27 441.4 441.4 310.0 441.4 0.00 64 78 17884 -58.5 -88.5 1 30.0 -59.0 227 32 445.2 445.2 310.4 445.2 0.00 65 73 18300 -57.7 -89.7 1 32.0 -58.2 237 38 455.4 455.4 311.4 455.5 0.00 66 73 18300 -54.5 -88.5 1 34.0 -55.3 237 38 462.2 462.2 312.0 462.2 0.00 67 70 18570 -51.7 -88.7 0 37.0 -52.8 260 29 473.8 473.8 313.0 473.8 0.00 68 69 18663 -51.7 -88.7 0 37.0 -52.8 263 28 475.7 475.7 313.1 475.7 0.00 69 58 19769 -59.7 -89.7 1 30.0 -60.2 232 2 481.9 481.9 313.6 481.9 0.00 70 55 20105 -55.5 -88.5 1 33.0 -56.4 258 14 498.9 498.9 314.9 498.9 0.00 71 52 20462 -55.9 -87.9 1 32.0 -56.8 264 16 506.0 506.0 315.4 506.1 0.00 72 50 20710 -58.5 -89.5 1 31.0 -59.2 195 12 505.6 505.6 315.4 505.6 0.00 73 49 20837 -58.9 -89.9 1 31.0 -59.6 255 11 507.6 507.6 315.5 507.6 0.00 74 45 21373 -57.3 -88.3 1 31.0 -58.2 250 14 524.0 524.0 316.5 524.0 0.00 75 39 22275 -58.3 -89.3 1 31.0 -59.2 281 10 543.4 543.4 317.7 543.4 0.00 76 35 22959 -55.9 -87.9 1 32.0 -57.2 325 11 566.7 566.7 319.0 566.7 0.00 77 30 23940 -55.7 -87.7 1 32.0 -57.2 70 2 592.8 592.8 320.3 592.8 0.01 78 27 24615 -53.1 -87.1 1 34.0 -55.2 338 11 618.2 618.2 321.4 618.3 0.01 79 24 25370 -55.3 -87.3 1 32.0 -57.2 84 10 633.0 633.0 322.0 633.1 0.01 80 20 26540 -52.9 -86.9 1 34.0 -55.6 10 3 674.3 674.3 323.6 674.3 0.01 81 19 26872 -53.1 -87.1 1 34.0 -55.9 56 3 683.6 683.6 323.9 683.7 0.01 82 18 27224 -49.7 -85.7 1 36.0 -53.5 104 3 705.0 705.0 324.6 705.1 0.01 83 17 27599 -49.3 -85.3 1 36.0 -53.4 91 2 717.9 717.9 325.0 718.0 0.02 84 15 28419 -50.7 -85.7 1 35.0 -54.7 348 2 739.4 739.4 325.6 739.5 0.02 85 14 28871 -49.1 -85.1 1 36.0 -53.9 334 4 759.5 759.6 326.2 759.7 0.02 86 13 29361 -46.5 -84.5 1 38.0 -52.5 319 6 784.8 784.8 326.8 785.0 0.02 87 11 30477 -44.3 -84.3 0 40.0 -52.0 302 8 831.2 831.2 328.0 831.5 0.03 88 10 31120 -41.7 -82.7 0 41.0 -51.1 315 4 863.9 863.9 328.7 864.3 0.04 89 8.9 31916 -38.3 -80.3 0 42.0 -50.1 906.3 906.3 329.5 907.0 0.07 90 8.3 32395 -39.5 -80.5 0 41.0 -51.0 919.8 919.9 329.8 920.6 0.07 91 7.7 32910 -37.5 -79.5 0 42.0 -50.5 947.8 947.9 330.3 948.9 0.09 92 7.0 33568 -37.9 -79.9 0 42.0 -51.2 972.4 972.4 330.7 973.5 0.10 TRP 336 8337 -42.3 -57.3 18 15.0 -42.9 235 59 315.4 315.4 287.3 315.5 0.05 WND 297 9167 -43.5 -71.9 3 28.4 -44.2 235 67 324.9 324.9 290.3 324.9 0.01 Sounding variables and indices 1000-500 mb thick: 5461.00 m Freezing level: 781.00 mb = 2120.03 m = 6955.41 ft Wetbulb zero: 801.95 mb = 1903.35 m = 6244.52 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 65.90 % Est. max temperature: 16.84 C = 62.32 F Sfc-Lift cond lev (LCL): 767.73 mb = 2254.29 m = 7395.87 ft T: -1.32 C 700-500 lapse rate: 5.89 C/km ThetaE index: 2.80 C Layer 952.0- 896.0 mb Conv cond level (CCL): 758.25 mb = 2353.28 m = 7720.64 ft Mean mixing ratio: 4.37 g/kg Conv temperature: 17.14 C = 62.85 F Cap Strength: 3.26 C Lifted Index: 3.49 C Risk: None Lifted Index @300 mb: 13.67 C Lifted Index @700 mb: -0.41 C Showalter Index: 3.43 C Risk: None Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 21.30 C K Index: 26.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 76.00 Risk: None Energy Index: 0.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.44 J/kg Max Up Vert Vel: 5.18 m/s Conv Inhibition (B-): 35.47 J/kg Cap Strength: 3.47 C Lift Cond Lev (LCL): 772.57 mb = 2203.65 m = 7229.75 ft Lev Free Conv (LFC): 707.57 mb = 2898.76 m = 9510.26 ft Equ Level (EL): 667.57 mb = 3350.50 m = 10992.34 ft B at Equ Level: 11.74 J/kg Max Parcel Lev (MPL): 647.57 mb = 3586.17 m = 11765.49 ft Wind level data Storm motion: 261 at 20 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 ---------------------------------------------------------- 0 962 405 310 7 5.4 -4.5 | 62 16 -14.1 -7.5 1 939 610 305 11 9.0 -6.3 | 48 14 -10.5 -9.3 2 925 730 300 7 6.1 -3.5 | 64 15 -13.4 -6.5 3 905 914 320 4 2.6 -3.1 | 70 18 -16.9 -6.0 4 872 1219 225 8 5.7 5.7 | 101 14 -13.8 2.7 5 850 1431 215 10 5.7 8.2 | 111 15 -13.7 5.2 6 840 1524 220 14 9.0 10.7 | 127 13 -10.5 7.8 7 809 1829 195 13 3.4 12.6 | 121 19 -16.1 9.6 8 778 2134 205 18 7.6 16.3 | 138 18 -11.9 13.4 9 749 2438 215 21 12.0 17.2 | 153 16 -7.4 14.3 10 721 2743 210 25 12.5 21.7 | 160 20 -7.0 18.7 11 700 2983 215 26 14.9 21.3 | 166 19 -4.6 18.3 12 667 3353 215 28 16.1 22.9 | 170 20 -3.4 20.0 13 640 3658 230 25 19.2 16.1 | 179 13 -0.3 13.1 14 615 3962 245 26 23.6 11.0 | 207 9 4.1 8.0 15 591 4267 245 24 21.8 10.1 | 198 8 2.3 7.2 16 545 4877 245 35 31.7 14.8 | 226 17 12.3 11.8 17 500 5530 240 44 38.1 22.0 | 224 27 18.6 19.0 18 462 6096 225 48 33.9 33.9 | 205 34 14.5 31.0 19 400 7140 230 45 34.5 28.9 | 210 30 15.0 26.0 20 373 7620 230 47 36.0 30.2 | 211 32 16.5 27.3 21 336 8337 235 59 48.3 33.8 | 223 42 28.9 30.9 22 300 9100 235 66 54.1 37.9 | 225 49 34.6 34.9 23 298 9144 235 64 52.4 36.7 | 224 47 33.0 33.8 24 297 9167 235 67 54.9 38.4 | 225 50 35.4 35.5 25 285 9449 235 67 54.9 38.4 | 225 50 35.4 35.5 26 250 10320 240 64 55.4 32.0 | 231 46 36.0 29.0 27 227 10973 245 65 58.9 27.5 | 238 46 39.4 24.5 28 200 11810 245 45 40.8 19.0 | 233 27 21.3 16.1 29 180 12497 245 38 34.4 16.1 | 229 20 15.0 13.1 30 150 13700 245 51 46.2 21.6 | 235 33 26.8 18.6 31 150 13716 240 53 45.9 26.5 | 228 35 26.4 23.5 32 130 14630 255 47 45.4 12.2 | 250 28 25.9 9.2 33 118 15240 240 38 32.9 19.0 | 220 21 13.4 16.0 34 108 15850 240 42 36.4 21.0 | 223 25 16.9 18.0 35 103 16154 245 20 18.1 8.5 | 166 6 -1.3 5.5 36 100 16320 240 26 22.5 13.0 | 197 11 3.1 10.0 37 98 16459 240 26 22.5 13.0 | 197 11 3.1 10.0 38 93 16764 245 16 14.5 6.8 | 128 6 -5.0 3.8 39 77 17983 225 33 23.3 23.3 | 191 21 3.9 20.4 40 73 18288 235 39 31.9 22.4 | 213 23 12.5 19.4 41 70 18570 260 29 28.6 5.0 | 257 9 9.1 2.1 42 66 18898 270 24 24.0 -0.0 | 303 5 4.5 -3.0 43 63 19202 320 10 6.4 -7.7 | 51 17 -13.0 -10.6 44 60 19507 325 10 5.7 -8.2 | 51 18 -13.7 -11.1 45 58 19812 215 1 0.6 0.8 | 84 19 -18.9 -2.1 46 55 20117 260 15 14.8 2.6 | 86 5 -4.7 -0.3 47 52 20422 275 17 16.9 -1.5 | 30 5 -2.5 -4.4 48 50 20710 195 12 3.1 11.6 | 118 18 -16.4 8.6 49 50 20726 290 10 9.4 -3.4 | 58 12 -10.1 -6.4 50 48 21031 195 13 3.4 12.6 | 121 19 -16.1 9.6 51 45 21336 250 15 14.1 5.1 | 112 6 -5.4 2.2 52 43 21641 250 11 10.3 3.8 | 95 9 -9.1 0.8 53 41 21946 265 12 12.0 1.0 | 76 8 -7.5 -1.9 54 39 22250 280 10 9.8 -1.7 | 64 11 -9.6 -4.7 55 37 22555 285 14 13.5 -3.6 | 42 9 -5.9 -6.6 56 36 22860 330 10 5.0 -8.7 | 51 19 -14.5 -11.6 57 34 23165 315 12 8.5 -8.5 | 44 16 -11.0 -11.4 58 32 23470 315 14 9.9 -9.9 | 37 16 -9.6 -12.9 59 31 23774 335 10 4.2 -9.1 | 52 19 -15.2 -12.0 60 30 23940 70 2 -1.9 -0.7 | 80 22 -21.3 -3.6 61 28 24384 285 2 1.9 -0.5 | 79 18 -17.5 -3.5 62 27 24689 355 14 1.2 -13.9 | 47 25 -18.2 -16.9 63 25 24994 30 12 -6.0 -10.4 | 62 29 -25.5 -13.3 64 24 25298 85 10 -10.0 -0.9 | 83 30 -29.4 -3.8 65 23 25603 80 10 -9.8 -1.7 | 81 30 -29.3 -4.7 66 22 25908 180 10 0.0 10.0 | 110 21 -19.5 7.0 67 20 26540 10 3 -0.5 -3.0 | 74 21 -20.0 -5.9 68 17 27432 130 3 -2.3 1.9 | 87 22 -21.8 -1.0 69 16 28042 0 0 -0.0 -0.0 | 81 20 -19.5 -3.0 70 12 30175 295 10 9.1 -4.2 | 55 13 -10.4 -7.2 71 10 31120 315 4 2.8 -2.8 | 71 18 -16.6 -5.8 Wind Parameters Mean winds (0-6000m): 231.4 at 26.2 knts Storm direction: 261.4 at 19.7 knts Shear (0-3000m) pos: 1.5 neg: 3.7 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 109.7 deg Storm rel helicity (0-3000m) pos: 148.3 neg: -19.0 tot: 129.3 m^2/s^2 ave: 43.1 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 5.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.16 Bulk Shear: 84.73 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 ------------------------------------------------------------------------------- 500 306 8 60 15| 3.1 0.0 3.1| 22.1 -13.7 8.4 16.7 0.19| 11.6 2.1 1000 277 7 72 13| 1.5 5.9 7.4| 57.6 -13.7 43.9 43.9 0.49| 12.3 6.1 1500 239 9 99 12| 1.0 5.8 6.8| 77.4 -19.0 58.4 38.9 0.46| 11.6 5.3 2000 223 12 115 13| 1.7 4.3 6.1|114.5 -19.0 95.4 47.7 0.56| 10.9 6.1 2500 219 14 127 13| 1.4 4.4 5.8|134.5 -19.0 115.5 46.2 0.57| 9.9 5.7 3000 218 16 136 14| 1.5 3.7 5.2|148.3 -19.0 129.3 43.1 0.58| 8.9 5.2 4000 225 19 148 12| 2.0 2.8 4.7|174.6 -21.0 153.6 38.4 0.56| 8.8 4.9 5000 232 22 168 11| 1.6 3.6 5.2|187.2 -23.5 163.7 32.7 0.49| 8.7 4.2 6000 231 26 184 13| 1.3 3.8 5.1|194.5-106.5 88.0 14.7 0.32| 8.6 2.7 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250512.00.gif