UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025030500.upa.cvt Date: 0000Z 5 MAR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 5 MAR 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 181 SFC 974 405 13.8 5.8 58 8.0 9.5 210 4 289.1 290.2 283.8 306.0 5.94 2 971 431 11.4 4.4 62 7.0 7.8 229 4 287.0 287.9 282.3 302.2 5.40 3 970 439 11.2 4.2 62 7.0 7.6 235 3 286.8 287.8 282.1 301.9 5.33 4 925 830 7.6 3.7 76 3.9 5.6 40 3 287.1 288.0 282.3 302.3 5.39 5 890 1147 4.6 3.4 92 1.2 4.0 309 5 287.2 288.1 282.5 302.7 5.49 6 884 1202 4.2 2.1 86 2.1 3.2 291 5 287.3 288.2 282.0 301.6 5.04 7 870 1332 2.8 2.4 97 0.4 2.6 283 6 287.2 288.1 282.2 302.0 5.23 8 868 1350 3.0 1.7 91 1.3 2.4 283 7 287.6 288.4 282.1 301.7 4.98 9 866 1369 2.6 2.4 99 0.2 2.5 283 7 287.3 288.3 282.3 302.2 5.25 10 862 1407 2.2 1.8 97 0.4 2.0 282 7 287.3 288.2 282.0 301.6 5.06 11 860 1425 2.6 -0.3 81 2.9 1.3 282 8 287.9 288.7 281.5 300.4 4.35 12 855 1473 2.0 0.6 90 1.4 1.4 281 8 287.8 288.6 281.8 301.1 4.67 13 850 1520 1.8 0.3 90 1.5 1.1 280 9 288.0 288.8 281.8 301.2 4.60 14 835 1663 1.0 -1.9 81 2.9 -0.3 271 9 288.7 289.4 281.4 300.1 3.98 15 812 1887 -0.7 -1.7 93 1.0 -1.2 264 9 289.2 289.9 281.8 301.1 4.16 16 801 1996 -1.3 -4.1 81 2.8 -2.4 273 10 289.7 290.3 281.3 299.9 3.52 17 798 2026 -1.3 -6.0 70 4.7 -3.1 276 10 290.0 290.5 280.8 298.9 3.06 18 790 2106 -2.1 -5.6 77 3.5 -3.5 282 11 290.0 290.5 281.0 299.3 3.18 19 755 2465 -4.5 -8.4 74 3.9 -5.9 273 11 291.1 291.6 280.9 299.1 2.68 20 744 2580 -5.3 -10.3 68 5.0 -7.0 264 10 291.5 291.9 280.7 298.5 2.34 21 741 2612 -5.3 -12.3 58 7.0 -7.6 261 9 291.8 292.2 280.4 297.9 2.00 22 728 2751 -6.5 -12.5 62 6.0 -8.4 250 8 292.0 292.3 280.5 298.0 2.01 23 719 2848 -7.5 -10.2 81 2.7 -8.4 253 9 291.9 292.4 281.0 299.2 2.45 24 704 3012 -8.3 -9.5 91 1.2 -8.7 259 10 292.8 293.3 281.6 300.7 2.64 25 700 3056 -7.9 -11.2 77 3.3 -9.0 275 14 293.7 294.2 281.6 300.7 2.32 26 699 3067 -7.9 -11.6 75 3.7 -9.1 275 14 293.9 294.3 281.6 300.6 2.25 27 697 3089 -7.7 -16.7 48 9.0 -10.3 276 14 294.3 294.6 280.8 298.9 1.48 28 696 3100 -7.3 -18.3 41 11.0 -10.4 276 14 294.9 295.1 280.8 298.9 1.30 29 691 3156 -7.7 -14.7 57 7.0 -9.8 277 15 295.0 295.4 281.5 300.5 1.77 30 687 3202 -7.9 -16.9 48 9.0 -10.5 277 15 295.3 295.6 281.3 299.9 1.48 31 686 3213 -7.9 -18.9 41 11.0 -10.9 278 15 295.4 295.7 281.0 299.3 1.25 32 678 3304 -8.1 -35.1 9 27.0 -12.9 279 16 296.2 296.3 280.1 297.2 0.28 33 652 3606 -10.1 -39.1 7 29.0 -14.6 272 20 297.3 297.3 280.4 298.0 0.20 34 625 3929 -12.7 -34.7 14 22.0 -16.3 266 24 297.9 298.0 280.9 299.0 0.32 35 611 4101 -14.5 -37.5 12 23.0 -17.9 263 26 297.8 297.8 280.7 298.6 0.25 36 602 4213 -15.1 -42.1 8 27.0 -18.6 261 27 298.4 298.4 280.8 298.9 0.16 37 567 4663 -17.9 -32.9 26 15.0 -20.3 257 34 300.2 300.3 282.0 301.6 0.42 38 547 4930 -19.5 -39.5 15 20.0 -22.0 255 38 301.4 301.5 282.3 302.2 0.23 39 538 5053 -20.5 -39.5 17 19.0 -22.8 255 39 301.7 301.7 282.4 302.5 0.23 40 526 5219 -21.7 -47.7 8 26.0 -24.2 255 42 302.2 302.2 282.4 302.5 0.10 41 506 5503 -24.1 -48.1 9 24.0 -26.2 255 47 302.6 302.6 282.6 303.0 0.10 42 501 5575 -24.5 -44.5 14 20.0 -26.4 255 48 303.0 303.0 282.8 303.5 0.15 43 500 5590 -24.7 -42.7 17 18.0 -26.5 255 48 302.9 303.0 282.8 303.6 0.18 44 498 5619 -24.9 -40.9 21 16.0 -26.6 254 48 303.0 303.1 282.9 303.8 0.21 45 491 5722 -25.3 -44.3 15 19.0 -27.1 252 48 303.8 303.8 283.1 304.3 0.15 46 483 5841 -25.7 -38.7 29 13.0 -27.2 250 48 304.7 304.8 283.7 305.7 0.28 47 471 6023 -27.3 -38.3 34 11.0 -28.5 247 49 304.9 305.0 283.8 306.0 0.30 48 448 6382 -29.3 -39.3 37 10.0 -30.3 240 54 306.8 306.9 284.5 307.8 0.28 49 434 6608 -31.5 -38.5 50 7.0 -32.2 243 57 306.8 306.9 284.5 307.9 0.32 50 431 6657 -31.9 -39.9 45 8.0 -32.7 243 57 306.9 307.0 284.5 307.9 0.28 51 410 7008 -34.7 -40.7 54 6.0 -35.2 248 60 307.7 307.8 284.8 308.7 0.27 52 400 7180 -35.9 -42.9 49 7.0 -36.4 250 61 308.3 308.4 285.0 309.1 0.22 53 395 7267 -36.5 -44.5 43 8.0 -37.1 250 62 308.7 308.7 285.1 309.3 0.18 54 384 7463 -37.7 -43.7 53 6.0 -38.1 250 64 309.6 309.6 285.4 310.3 0.21 55 367 7773 -40.3 -47.3 47 7.0 -40.7 250 66 310.2 310.2 285.6 310.7 0.15 56 300 9130 -46.5 -63.5 13 17.0 -46.9 255 120 319.8 319.8 288.7 319.9 0.02 57 287 9423 -48.6 -64.7 14 16.1 -49.0 255 127 320.9 320.9 289.0 321.0 0.02 58 260 10067 -53.3 -67.3 17 14.0 -53.5 255 115 323.2 323.2 289.8 323.2 0.02 59 250 10320 -53.3 -72.3 8 19.0 -53.5 250 101 326.8 326.8 290.8 326.9 0.01 60 200 11770 -51.7 -79.7 2 28.0 -52.1 225 61 350.9 350.9 296.8 350.9 0.00 61 150 13660 -47.5 -81.5 1 34.0 -48.3 250 42 388.2 388.2 303.5 388.2 0.00 62 100 16280 -55.7 -85.7 1 30.0 -56.2 245 31 420.1 420.1 307.7 420.1 0.00 63 96 16541 -54.5 -85.5 1 31.0 -55.1 248 31 427.4 427.4 308.6 427.4 0.00 64 91 16882 -56.5 -86.5 1 30.0 -57.0 250 29 430.0 430.0 308.9 430.0 0.00 65 87 17168 -54.9 -85.9 1 31.0 -55.5 239 25 438.8 438.8 309.7 438.8 0.00 66 77 17944 -57.1 -86.1 1 29.0 -57.6 270 11 449.8 449.8 310.8 449.8 0.00 67 73 18282 -56.7 -86.7 1 30.0 -57.3 260 9 457.6 457.6 311.5 457.6 0.00 68 71 18459 -54.3 -85.3 1 31.0 -55.1 204 12 466.3 466.3 312.3 466.3 0.00 69 70 18550 -55.3 -85.3 1 30.0 -56.0 175 14 466.1 466.1 312.3 466.1 0.00 70 65 19020 -57.3 -86.3 1 29.0 -57.9 186 15 471.7 471.7 312.8 471.7 0.00 71 59 19635 -54.5 -85.5 1 31.0 -55.4 214 15 491.2 491.2 314.3 491.3 0.00 72 55 20082 -55.9 -85.9 1 30.0 -56.8 196 10 498.0 498.0 314.8 498.0 0.00 73 50 20690 -54.5 -85.5 1 31.0 -55.6 170 3 515.0 515.0 316.0 515.1 0.01 74 48 20952 -54.7 -85.7 1 31.0 -55.8 128 1 520.6 520.6 316.4 520.6 0.01 75 47 21087 -53.3 -85.3 1 32.0 -54.6 106 2 527.1 527.1 316.8 527.1 0.01 76 45 21367 -54.1 -86.1 1 32.0 -55.4 67 7 531.8 531.8 317.1 531.8 0.01 77 43 21660 -51.7 -84.7 1 33.0 -53.4 79 12 544.6 544.6 317.8 544.7 0.01 78 31 23770 -54.7 -85.7 1 31.0 -56.3 86 15 590.0 590.0 320.2 590.0 0.01 79 30 23980 -53.7 -85.7 1 32.0 -55.5 115 15 598.2 598.2 320.5 598.3 0.01 80 28 24424 -51.9 -84.9 1 33.0 -54.2 110 16 615.2 615.2 321.3 615.2 0.01 81 25 25158 -51.1 -85.1 1 34.0 -53.8 83 28 637.7 637.7 322.2 637.8 0.01 82 22 25984 -52.5 -85.5 1 33.0 -55.1 88 24 657.3 657.3 323.0 657.4 0.01 83 20 26600 -51.7 -84.7 1 33.0 -54.7 85 22 677.9 677.9 323.7 678.0 0.02 84 18 27285 -51.5 -85.5 1 34.0 -54.8 97 19 699.3 699.3 324.4 699.4 0.01 85 16 28056 -48.1 -84.1 1 36.0 -52.8 75 24 734.3 734.4 325.5 734.5 0.02 86 15 28482 -47.7 -83.7 1 36.0 -52.8 68 25 749.4 749.4 325.9 749.6 0.02 87 13 29426 -48.5 -83.5 1 35.0 -53.7 94 32 777.9 777.9 326.7 778.1 0.03 88 12 29956 -46.1 -83.1 1 37.0 -52.6 90 24 804.4 804.4 327.4 804.7 0.03 89 10 31170 -45.9 -82.9 1 37.0 -53.2 90 20 848.2 848.2 328.4 848.6 0.04 90 9.0 31874 -44.5 -82.5 1 38.0 -52.9 90 24 879.5 879.6 329.0 880.0 0.05 91 8.1 32576 -46.7 -83.7 1 37.0 -54.4 90 27 897.7 897.8 329.4 898.2 0.04 92 7.0 33550 -43.9 -82.9 1 39.0 -53.7 90 32 947.6 947.6 330.3 948.2 0.06 93 6.6 33946 -43.1 -82.1 1 39.0 -53.6 967.0 967.1 330.7 967.8 0.07 TRP 260 10067 -53.3 -67.3 17 14.0 -53.5 255 115 323.2 323.2 289.8 323.2 0.02 WND 287 9423 -48.6 -64.7 14 16.1 -49.0 255 127 320.9 320.9 289.0 321.0 0.02 Sounding variables and indices 1000-500 mb thick: 5409.00 m Freezing level: 821.47 mb = 1795.04 m = 5889.17 ft Wetbulb zero: 837.98 mb = 1634.71 m = 5363.16 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 47.15 % Est. max temperature: 13.58 C = 56.45 F Sfc-Lift cond lev (LCL): 863.32 mb = 1394.18 m = 4574.04 ft T: 2.33 C 700-500 lapse rate: 6.63 C/km ThetaE index: 4.11 C Layer 971.0- 925.0 mb Conv cond level (CCL): 866.44 mb = 1364.96 m = 4478.17 ft Mean mixing ratio: 5.37 g/kg Conv temperature: 12.08 C = 53.74 F Cap Strength: 2.78 C Lifted Index: 2.70 C Risk: None Lifted Index @300 mb: 12.54 C Lifted Index @700 mb: 0.22 C Showalter Index: 3.46 C Risk: None Total Totals Index: 51.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 25.00 C K Index: 23.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 119.60 Risk: None Energy Index: 0.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.40 J/kg Max Up Vert Vel: 5.18 m/s Conv Inhibition (B-): 5.11 J/kg Cap Strength: 2.68 C Lift Cond Lev (LCL): 870.16 mb = 1330.15 m = 4363.96 ft Lev Free Conv (LFC): 815.16 mb = 1856.06 m = 6089.37 ft Equ Level (EL): 695.16 mb = 3109.82 m = 10202.71 ft B at Equ Level: 10.61 J/kg Max Parcel Lev (MPL): 675.16 mb = 3336.14 m = 10945.20 ft Wind level data Storm motion: 288 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 ---------------------------------------------------------- 0 974 405 210 4 2.0 3.5 | 121 17 -14.6 8.7 1 950 610 0 0 -0.0 -0.0 | 108 17 -16.6 5.2 2 925 830 40 3 -1.9 -2.3 | 99 19 -18.5 3.0 3 915 914 25 4 -1.7 -3.6 | 95 18 -18.3 1.6 4 882 1219 285 5 4.8 -1.3 | 109 12 -11.7 4.0 5 850 1520 280 9 8.9 -1.6 | 116 9 -7.7 3.7 6 850 1524 280 10 9.8 -1.7 | 118 8 -6.7 3.5 7 817 1829 260 8 7.9 1.4 | 127 11 -8.7 6.6 8 787 2134 285 11 10.6 -2.8 | 112 6 -5.9 2.4 9 757 2438 275 11 11.0 -1.0 | 127 7 -5.6 4.3 10 728 2743 250 8 7.5 2.7 | 131 12 -9.0 8.0 11 701 3048 260 10 9.8 1.7 | 136 10 -6.7 7.0 12 700 3056 275 14 13.9 -1.2 | 147 5 -2.6 4.0 13 673 3353 280 16 15.8 -2.8 | 162 3 -0.8 2.5 14 646 3658 270 21 21.0 -0.0 | 220 7 4.4 5.2 15 596 4267 260 28 27.6 4.9 | 227 15 11.0 10.1 16 550 4877 255 37 35.7 9.6 | 232 24 19.2 14.8 17 500 5590 255 48 46.4 12.4 | 239 35 29.8 17.7 18 466 6096 245 49 44.4 20.7 | 227 38 27.8 26.0 19 446 6401 240 55 47.6 27.5 | 223 45 31.1 32.7 20 400 7180 250 61 57.3 20.9 | 237 48 40.8 26.1 21 375 7620 250 65 61.1 22.2 | 238 52 44.5 27.5 22 358 7925 250 68 63.9 23.3 | 239 55 47.3 28.5 23 313 8839 255 105 101.4 27.2 | 249 91 84.9 32.4 24 300 9130 255 120 115.9 31.1 | 250 106 99.3 36.3 25 299 9144 255 118 114.0 30.5 | 250 104 97.4 35.8 26 287 9423 255 127 122.7 32.9 | 250 113 106.1 38.1 27 286 9449 255 127 122.7 32.9 | 250 113 106.1 38.1 28 260 10067 255 115 111.1 29.8 | 250 101 94.5 35.0 29 250 10320 250 101 94.9 34.5 | 243 88 78.3 39.8 30 248 10363 255 112 108.2 29.0 | 250 98 91.6 34.2 31 237 10668 250 88 82.7 30.1 | 242 75 66.1 35.3 32 216 11278 255 72 69.5 18.6 | 246 58 53.0 23.9 33 200 11770 225 61 43.1 43.1 | 209 55 26.6 48.4 34 196 11887 225 58 41.0 41.0 | 208 52 24.4 46.3 35 188 12192 250 65 61.1 22.2 | 238 52 44.5 27.5 36 163 13106 245 71 64.3 30.0 | 234 59 47.8 35.3 37 150 13660 250 42 39.5 14.4 | 229 30 22.9 19.6 38 142 14021 245 35 31.7 14.8 | 217 25 15.2 20.0 39 129 14630 235 46 37.7 26.4 | 214 38 21.1 31.6 40 123 14935 255 38 36.7 9.8 | 233 25 20.1 15.1 41 117 15240 245 35 31.7 14.8 | 217 25 15.2 20.0 42 107 15850 240 25 21.7 12.5 | 196 18 5.1 17.7 43 100 16280 245 31 28.1 13.1 | 212 22 11.5 18.3 44 97 16459 245 31 28.1 13.1 | 212 22 11.5 18.3 45 93 16764 255 31 29.9 8.0 | 225 19 13.4 13.3 46 84 17374 230 22 16.9 14.1 | 181 19 0.3 19.4 47 80 17678 235 19 15.6 10.9 | 176 16 -1.0 16.1 48 77 17983 275 10 10.0 -0.9 | 124 8 -6.6 4.4 49 73 18288 260 9 8.9 1.6 | 131 10 -7.7 6.8 50 70 18550 175 14 -1.2 13.9 | 137 26 -17.8 19.2 51 70 18593 220 13 8.4 10.0 | 152 17 -8.2 15.2 52 66 18898 170 14 -2.4 13.8 | 135 27 -19.0 19.0 53 63 19202 210 16 8.0 13.9 | 156 21 -8.6 19.1 54 60 19507 220 17 10.9 13.0 | 163 19 -5.6 18.3 55 50 20690 170 3 -0.5 3.0 | 116 19 -17.1 8.2 56 47 21031 115 1 -0.9 0.4 | 108 18 -17.5 5.7 57 45 21336 65 6 -5.4 -2.5 | 97 22 -22.0 2.7 58 43 21641 80 12 -11.8 -2.1 | 96 29 -28.4 3.2 59 39 22250 50 11 -8.4 -7.1 | 86 25 -25.0 -1.8 60 36 22860 85 16 -15.9 -1.4 | 97 33 -32.5 3.9 61 34 23165 115 23 -20.8 9.7 | 112 40 -37.4 15.0 62 32 23470 140 16 -10.3 12.3 | 123 32 -26.8 17.5 63 31 23774 85 15 -14.9 -1.3 | 97 32 -31.5 3.9 64 30 23980 115 15 -13.6 6.3 | 111 32 -30.2 11.6 65 30 24079 80 16 -15.8 -2.8 | 94 32 -32.3 2.5 66 28 24384 115 15 -13.6 6.3 | 111 32 -30.2 11.6 67 27 24689 75 19 -18.4 -4.9 | 91 35 -34.9 0.3 68 26 24994 80 31 -30.5 -5.4 | 90 47 -47.1 -0.1 69 24 25298 85 26 -25.9 -2.3 | 94 43 -42.5 3.0 70 23 25603 110 20 -18.8 6.8 | 109 37 -35.4 12.1 71 21 26213 75 26 -25.1 -6.7 | 88 42 -41.7 -1.5 72 20 26600 85 22 -21.9 -1.9 | 95 39 -38.5 3.3 73 19 26822 85 21 -20.9 -1.8 | 95 38 -37.5 3.4 74 18 27432 100 19 -18.7 3.3 | 104 36 -35.3 8.5 75 16 28042 75 24 -23.2 -6.2 | 89 40 -39.7 -1.0 76 15 28651 65 25 -22.7 -10.6 | 82 40 -39.2 -5.3 77 14 28956 85 40 -39.8 -3.5 | 92 56 -56.4 1.8 78 13 29261 95 35 -34.9 3.1 | 99 52 -51.4 8.3 79 12 29870 90 24 -24.0 0.0 | 97 41 -40.6 5.2 80 10 31170 90 20 -20.0 0.0 | 98 37 -36.6 5.2 81 7 33550 90 32 -32.0 0.0 | 96 49 -48.6 5.2 Wind Parameters Mean winds (0-6000m): 257.6 at 23.2 knts Storm direction: 287.6 at 17.4 knts Shear (0-3000m) pos: 2.5 neg: 1.9 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 61.5 deg Storm rel helicity (0-3000m) pos: 30.3 neg: -40.3 tot: -10.0 m^2/s^2 ave: -3.3 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 82.52 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 51 2 102 19| 8.1 0.0 8.1| 0.0 -33.6 -33.6 -67.2 -0.75| 10.3 -7.7 1000 309 4 102 14| 4.1 4.8 8.8| 14.3 -36.5 -22.2 -22.2 -0.20| 10.4 -2.0 1500 283 5 110 12| 2.7 3.9 6.6| 20.0 -36.8 -16.8 -11.2 -0.06| 8.9 -0.6 2000 281 7 112 11| 2.3 2.9 5.2| 22.2 -40.1 -17.8 -8.9 -0.06| 7.9 -0.5 2500 276 7 116 10| 1.8 2.3 4.1| 25.3 -40.3 -14.9 -6.0 -0.02| 7.5 -0.2 3000 275 8 119 9| 2.5 1.9 4.5| 30.3 -40.3 -10.0 -3.3 0.06| 7.9 0.5 4000 270 12 141 7| 1.9 3.4 5.3| 38.0 -40.3 -2.3 -0.6 0.12| 7.9 0.9 5000 263 17 186 7| 1.5 4.3 5.8| 63.3 -40.3 23.0 4.6 0.14| 7.9 1.1 6000 258 23 211 12| 1.3 4.7 5.9| 68.3-140.8 -72.5 -12.1 0.02| 8.2 0.1 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250305.00.gif